Virginia Register of Regulations, Vol. 39 Iss. 7 Nov 21, 2022

REGULATIONS
Vol. 39 Iss. 7 - November 21, 2022

Title of Regulation: 1VAC30-11. Public Participation Guidelines (amending 1VAC30-11-50).

Statutory Authority: §§ 2.2-1102 and 2.2-4007.02 of the Code of Virginia.

Public Hearing Information: No public hearing is currently scheduled.

Public Comment Deadline: December 21, 2022.

Effective Date: January 5, 2023.

Agency Contact: Rhonda Bishton, Director's Executive Administrative Assistant, Department of General Services, 1100 Bank Street, Suite 420, Richmond, VA 23219, telephone (804) 786-3311, FAX (804) 371-8305, or email rhonda.bishton@dgs.virginia.gov.

Basis: The Department of General Services amends this chapter pursuant to § 2.2-1102.1 of the Code of Virginia, which authorizes the department to prescribe regulations necessary or incidental to the performance of duties or execution of powers conferred under this chapter with the director's approval. In addition, § 2.2-4007.02 of the Code of Virginia requires an agency, pursuant to its public participation guidelines, shall afford interested persons an opportunity to be accompanied by and represented by counsel or other representative when these persons present their views on a regulation.

Purpose: This regulatory change is essential to protect the health, safety, and welfare of citizens by requiring the department provide an opportunity for the public to be represented by counsel or other representatives when the department promulgates a regulatory action.

Rationale for Using Fast-Track Rulemaking Process: This action conforms 1VAC30-11, Public Participation Guidelines to Chapter 795 of the 2012 Acts of Assembly, which amended § 2.2-4007.02 B of the Code of Virginia on public participation guidelines. This action is not expected to be controversial because it is mandated by statute.

Substance: The amendment provides that interested persons may be accompanied by and represented by counsel or other representatives in the promulgation of any of the department's regulatory actions.

Issues: The primary advantage of this regulatory action for the public and the agency is that it provides the public with the opportunity to be represented by counsel or other representative regarding a regulatory action. There are no disadvantages to the public, the agency, or the Commonwealth with the amendment of this subsection.

Department of Planning and Budget's Economic Impact Analysis: The Department of Planning and Budget (DPB) has analyzed the economic impact of this proposed regulation in accordance with § 2.2-4007.04 of the Code of Virginia (Code) and Executive Order 14 (as amended, July 16, 2018). The analysis presented represents DPB's best estimate of these economic impacts.¹

Summary of the Proposed Amendments to Regulation. Pursuant to Chapter 795 of the 2012 Acts of the Assembly,² the Department of General Services (DGS) proposes to specify in this regulation that interested persons shall be afforded an opportunity to be accompanied by and represented by counsel or other representative when submitting data, views, and arguments, either orally or in writing, to the agency.

Background. Chapter 795 of the 2012 Acts of the Assembly added to the Code of Virginia § 2.2-4007.02. "Public participation guidelines" that persons interested in submitting data, views, and arguments, either orally or in writing, to the agency also be afforded an opportunity to be accompanied by and represented by counsel or other representative.

Estimated Benefits and Costs. The current Public Participation Guidelines state that: "In considering any. nonemergency, nonexempt regulatory action, the agency shall afford interested persons an opportunity to submit data, views, and arguments, either orally or in writing, to the agency." DGS proposes to append "and (ii) be accompanied by and represented by counsel or other representative." Since the Code of Virginia already specifies that interested persons shall be afforded an opportunity to be accompanied by and represented by counsel or other representative, DGS' proposal to add this language to the regulation would not change the law in effect, but would be beneficial in that it would inform interested parties who read this regulation but not the statute of their legal rights concerning representation.

Businesses and Other Entities Affected. The proposed amendment potentially affects all individuals who comment on DGS regulatory changes. It would particularly affect those who are interested in being accompanied by and represented by counsel or other representative, and were not previously aware of this right. The proposal does not produce cost.

The Code of Virginia requires DPB to assess whether an adverse impact may result from the proposed regulation.³ An adverse impact is indicated if there is any increase in net cost or reduction in net revenue for any entity, even if the benefits exceed the costs for all entities combined. No adverse impact is indicated for this proposal.

Small Businesses⁴ Affected:⁵The proposed amendment does not appear to adversely affect small businesses.

Localities⁶ Affected.⁷The proposed amendment applies statewide. No locality would be particularly affected. The proposed amendment does not introduce costs for local governments.

Projected Impact on Employment. The proposed amendment is unlikely to affect total employment.

Effects on the Use and Value of Private Property. The proposed amendment does not substantively affect the use and value of private property. The proposed amendment does not affect real estate development costs.

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¹Section 2.2-4007.04 of the Code of Virginia requires that such economic impact analyses determine the public benefits and costs of the proposed amendments. Further the analysis should include but not be limited to: (1) the projected number of businesses or other entities to whom the proposed regulatory action would apply, (2) the identity of any localities and types of businesses or other entities particularly affected, (3) the projected number of persons and employment positions to be affected, (4) the projected costs to affected businesses or entities to implement or comply with the regulation, and (5) the impact on the use and value of private property.

²See http://leg1.state.va.us/cgi-bin/legp504.exe?121+ful+CHAP0795+hil

³Pursuant to § 2.2-4007.04 D: In the event this economic impact analysis reveals that the proposed regulation would have an adverse economic impact on businesses or would impose a significant adverse economic impact on a locality, business, or entity particularly affected, the Department of Planning and Budget shall advise the Joint Commission on Administrative Rules, the House Committee on Appropriations, and the Senate Committee on Finance. Statute does not define "adverse impact," state whether only Virginia entities should be considered, nor indicate whether an adverse impact results from regulatory requirements mandated by legislation.

⁴Pursuant to § 2.2-4007.04, small business is defined as "a business entity, including its affiliates, that (i) is independently owned and operated and (ii) employs fewer than 500 full-time employees or has gross annual sales of less than $6 million."

⁵If the proposed regulatory action may have an adverse effect on small businesses, § 2.2-4007.04 requires that such economic impact analyses include: (1) an identification and estimate of the number of small businesses subject to the proposed regulation, (2) the projected reporting, recordkeeping, and other administrative costs required for small businesses to comply with the proposed regulation, including the type of professional skills necessary for preparing required reports and other documents, (3) a statement of the probable effect of the proposed regulation on affected small businesses, and (4) a description of any less intrusive or less costly alternative methods of achieving the purpose of the proposed regulation. Additionally, pursuant to § 2.2-4007.1 of the Code of Virginia, if there is a finding that a proposed regulation may have an adverse impact on small business, the Joint Commission on Administrative Rules shall be notified.

⁶"Locality" can refer to either local governments or the locations in the Commonwealth where the activities relevant to the regulatory change are most likely to occur.

⁷Section 2.2-4007.04 defines "particularly affected" as bearing disproportionate material impact.

Agency's Response to Economic Impact Analysis: The Department of General Services has reviewed the economic impact analysis and has no comment.

Summary:

Pursuant to § 2.2-4007.02 of the Code of Virginia, the amendment provides that interested persons submitting data, views, and arguments on a regulatory action may be accompanied by and represented by counsel or another representative.

1VAC30-11-50. Public comment.

A. In considering any nonemergency, nonexempt regulatory action, the agency shall afford interested persons an opportunity to (i) submit data, views, and arguments, either orally or in writing, to the agency; and (ii) be accompanied by and represented by counsel or other representative. Such opportunity to comment shall include an online public comment forum on the Town Hall.

1. To any requesting person, the agency shall provide copies of the statement of basis, purpose, substance, and issues; the economic impact analysis of the proposed or fast-track regulatory action; and the agency's response to public comments received.

2. The agency may begin crafting a regulatory action prior to or during any opportunities it provides to the public to submit comments.

B. The agency shall accept public comments in writing after the publication of a regulatory action in the Virginia Register as follows:

1. For a minimum of 30 calendar days following the publication of the notice of intended regulatory action (NOIRA).

2. For a minimum of 60 calendar days following the publication of a proposed regulation.

3. For a minimum of 30 calendar days following the publication of a reproposed regulation.

4. For a minimum of 30 calendar days following the publication of a final adopted regulation.

5. For a minimum of 30 calendar days following the publication of a fast-track regulation.

6. For a minimum of 21 calendar days following the publication of a notice of periodic review.

7. Not later than 21 calendar days following the publication of a petition for rulemaking.

C. The agency may determine if any of the comment periods listed in subsection B of this section shall be extended.

D. If the Governor finds that one or more changes with substantial impact have been made to a proposed regulation, he may require the agency to provide an additional 30 calendar days to solicit additional public comment on the changes in accordance with § 2.2-4013 C of the Code of Virginia.

E. The agency shall send a draft of the agency's summary description of public comment to all public commenters on the proposed regulation at least five days before final adoption of the regulation pursuant to § 2.2-4012 E of the Code of Virginia.

Titles of Regulations: 9VAC25-610. Groundwater Withdrawal Regulations (amending 9VAC25-610-10; adding 9VAC25-610-95).

9VAC25-910. General Permit for Use of Surficial Aquifer on the Eastern Shore (adding 9VAC25-910-10 through 9VAC25-910-90).

Statutory Authority: §§ 62.1-256 and 62.1-262.1 of the Code of Virginia.

Effective Date: December 21, 2022.

Agency Contact: Scott Kudlas, Department of Environmental Quality, 1111 East Main Street, Suite 1400, P.O. Box 1105, Richmond, VA 23218, telephone (804) 698-4456, FAX (804) 698-4178, or email scott.kudlas@deq.virginia.gov.

Summary:

Pursuant to Chapter 755 of the 2019 Acts of Assembly, the amendments (i) adjust the existing groundwater withdrawal regulation to authorize the development of a new general permit and (ii) establish the new general permit regulation to manage the use of the surficial aquifer or water table aquifer for nonpotable activities to achieves greater long-term aquifer sustainability.

Changes to the proposed regulation (i) conform the regulation to statutorily changes shifting authority to issue and enforce permits from the State Water Control Board to the Department of Environmental Quality, pursuant to Chapter 356 of the 2022 Acts of Assembly; and (ii) add accurate effective dates.

Summary of Public Comments and Agency's Response: A summary of comments made by the public and the agency's response may be obtained from the promulgating agency or viewed at the office of the Registrar of Regulations.

9VAC25-610-10. Definitions.

Unless a different meaning is required by the context, the following terms as used in this chapter shall have the following meanings:

"Act" means the Ground Water Management Act of 1992, Chapter 25 (§ 62.1-254 et seq.) of Title 62.1 of the Code of Virginia.

"Adverse impact" means reductions in groundwater levels or changes in groundwater quality that limit the ability of any existing groundwater user lawfully withdrawing or authorized to withdraw groundwater at the time of permit or special exception issuance to continue to withdraw the quantity and quality of groundwater required by the existing use. Existing groundwater users include all those persons who have been granted a groundwater withdrawal permit subject to this chapter and all other persons who are excluded from permit requirements by 9VAC25-610-50.

"Agricultural use" means utilizing groundwater for the purpose of agricultural, silvicultural, horticultural, or aquacultural operations. Agricultural use includes withdrawals for turf farm operations, but does not include withdrawals for landscaping activities or turf installment and maintenance associated with landscaping activities.

"Applicant" means a person filing an application to initiate or enlarge a groundwater withdrawal in a groundwater management area.

"Area of impact" means the areal extent of each aquifer where more than one foot of drawdown is predicted to occur due to a proposed withdrawal.

"Beneficial use" includes domestic (including public water supply), agricultural, commercial, and industrial uses.

"Board" means the State Water Control Board. [ When used outside the context of the promulgation of regulations, including regulations to establish general permits, "board" means the Department of Environmental Quality. ]

"Consumptive use" means the withdrawal of groundwater, without recycle of said waters to their source of origin.

[ "Controversial permit" means a water permitting action for which a public hearing has been granted pursuant to 9VAC25-610-270 and 9VAC25-610-275. ]

"Department" means the Department of Environmental Quality.

"Director" means the Director of the Department of Environmental Quality.

"Draft permit" means a prepared document indicating the [ ~~board's~~ department's ] tentative decision relative to a permit action.

"General permit" means a groundwater withdrawal permit authorizing the withdrawal of groundwater in a groundwater management area under specified conditions, including the size of the withdrawal or the aquifer or confining unit from which the withdrawal is to be made.

"Geophysical investigation" means any hydrogeologic evaluation to define the hydrogeologic framework of an area or determine the hydrogeologic properties of any aquifer or confining unit to the extent that withdrawals associated with such investigations do not result in unmitigated adverse impacts to existing groundwater users. Geophysical investigations include pump tests and aquifer tests.

"Groundwater" means any water, except capillary moisture, beneath the land surface in the zone of saturation or beneath the bed of any stream, lake, reservoir, or other body of surface water wholly or partially within the boundaries of this Commonwealth, whatever the subsurface geologic structure in which such water stands, flows, percolates, or otherwise occurs.

"Human consumption" means the use of water to support human survival and health, including drinking, bathing, showering, cooking, dishwashing, and maintaining hygiene.

"Instream beneficial uses" means uses including the protection of fish and wildlife resources and habitat, maintenance of waste assimilation, recreation, navigation, and cultural and aesthetic values. The preservation of instream flows for purposes of the protection of navigation, maintenance of waste assimilation capacity, the protection of fish and wildlife resources and habitat, recreation, and cultural and aesthetic values is an instream beneficial use of Virginia's waters.

"Mitigate" means to take actions necessary to assure that all existing groundwater users at the time of issuance of a permit or special exception who experience adverse impacts continue to have access to the amount and quality of groundwater needed for existing uses.

"Permit" means a groundwater withdrawal permit issued under the Ground Water Management Act of 1992 permitting the withdrawal of a specified quantity of groundwater under specified conditions in a groundwater management area.

"Permittee" means a person that currently has an effective groundwater withdrawal permit issued under the Ground Water Act of 1992.

"Person" means any and all persons, including individuals, firms, partnerships, associations, public or private institutions, municipalities or political subdivisions, governmental agencies, or private or public corporations organized under the laws of this Commonwealth or any other state or country.

"Practicable" means available and capable of being done after taking into consideration cost, existing technology, and logistics in light of overall project purposes.

"Private well" means, as defined in § 32.1-176.3 of the Code of Virginia, any water well constructed for a person on land that is owned or leased by that person and is usually intended for household, groundwater source heat pump, agricultural use, industrial use, or other nonpublic water well.

"Public hearing" means a fact finding proceeding held to afford interested persons an opportunity to submit factual data, views, and comments to the [ ~~board pursuant to § 62.1-44.15:02 of the Code of Virginia~~ department ].

"Salt water intrusion" means the encroachment of saline waters in any aquifer that creates adverse impacts to existing groundwater users or is counter to the public interest.

"Special exception" means a document issued by the [ ~~board~~ department ] for withdrawal of groundwater in unusual situations where requiring the user to obtain a groundwater withdrawal permit would be contrary to the purpose of the Ground Water Management Act of 1992. Special exceptions allow the withdrawal of a specified quantity of groundwater under specified conditions in a groundwater management area.

"Supplemental drought relief well" means a well permitted to withdraw a specified amount of groundwater to meet human consumption needs during declared drought conditions after mandatory water use restrictions have been implemented.

"Surface water" means all state waters that are not groundwater as groundwater is defined in § 62.1-255 of the Code of Virginia.

"Surface water and groundwater conjunctive use system" means an integrated water supply system wherein surface water is the primary source and groundwater is a supplemental source that is used to augment the surface water source when the surface water source is not able to produce the amount of water necessary to support the annual water demands of the system.

"Surficial aquifer" means the upper surface of a zone of saturation, where the body of groundwater is not confined by an overlying impermeable zone.

"Water well systems provider" means any individual who is certified by the Board for Contractors in accordance with § 54.1-1128 et seq. of the Code of Virginia and who is engaged in drilling, installation, maintenance, or repair of water wells, water well pumps, ground source heat exchangers, and other equipment associated with the construction, removal, or repair of water wells, water well systems, and ground source heat pump exchangers to the point of connection to the ground source heat pump.

"Well" means any artificial opening or artificially altered natural opening, however made, by which groundwater is sought or through which groundwater flows under natural pressure or is intended to be withdrawn.

"Withdrawal system" means (i) one or more wells or withdrawal points located on the same or contiguous properties under common ownership for which the withdrawal is applied to the same beneficial use or (ii) two or more connected wells or withdrawal points which are under common ownership but are not necessarily located on contiguous properties.

9VAC25-610-95. General permits.

A. The board may issue a general permit by regulation for withdrawals of groundwater within a groundwater management area as it deems appropriate in accordance with the following:

1. A general permit may be written to cover the following:

a. Withdrawals of a certain size;

b. Withdrawals from a specific aquifer or confining unit; or

c. Other categories of withdrawals deemed appropriate by the board.

2. A general permit must clearly identify the applicable conditions of this chapter for each category or subcategory of withdrawals covered by the permit.

3. The general permit may exclude specified withdrawals or areas from coverage.

B. When the board determines on a case-by-case basis that concerns for the aquifer, water quality, or the ecosystem services that depend on the groundwater so indicate, the board may require individual applications and individual permits rather than approving coverage under a general permit regulation. Cases where an individual permit may be required include the following:

1. The wells of two or more groundwater users within the area are interfering or may reasonably be expected to interfere substantially with one another;

2. The available groundwater or surface water supply that rely on surficial aquifer input has been or may be adversely impacted or instream beneficial uses may be impacted;

3. The groundwater or surface water in the area has been or may become polluted. Such pollution includes any alteration of the physical, chemical, or biological properties of groundwater or surface waters that has a harmful or detrimental effect on the quality or quantity of such waters;

4. The applicant or permittee is not in compliance with the conditions of the general permit regulation or coverage; or

5. An applicant or permittee no longer qualifies for coverage under the general permit.

C. General permit coverage may be revoked from a permittee for any of the reasons set forth in 9VAC25-610-300 A subject to appropriate opportunity for a hearing.

D. Activities authorized under a general permit and general permit regulation shall be authorized for the fixed term stated in the applicable general permit and general permit regulation.

E. When an individual permit is issued to a permittee, the applicability of general permit coverage to the individual permittee is automatically terminated on the effective date of the groundwater withdrawal individual permit.

F. When a groundwater withdrawal general permit regulation is issued that applies to a permittee that is already covered by an individual permit, that person may request exclusion from the provisions of the general permit regulation and subsequent coverage under an individual permit.

G. General permits may be issued, modified, revoked and reissued, or terminated in accordance with the provisions of the Administrative Process Act (§ 2.2-4000 et seq. of the Code of Virginia).

Chapter 910

General Permit for Use of Surficial Aquifer on the Eastern Shore

9VAC25-910-10. Definitions.

The words and terms used in this chapter shall have the meanings defined in the Ground Water Management Act of 1992 (§ [ ~~62.1-44.2~~ 62.1-254 ] et seq. of the Code of Virginia) and Groundwater Withdrawal Regulations (9VAC25-610), except that for the purposes of this chapter, the following words and terms shall have the following meanings unless the context clearly indicates otherwise:

"Adverse impact" means reductions in groundwater levels or changes in groundwater quality that limit the ability of any existing groundwater user lawfully withdrawing or authorized to withdraw groundwater at the time of permit or special exception issuance to continue to withdraw the quantity and quality of groundwater required by the existing use. Existing groundwater users include all those persons who have been granted a groundwater withdrawal permit subject to this chapter and all other persons who are excluded from permit requirements by 9VAC25-610-50.

"Applicant" means a person filing an application to initiate or enlarge a groundwater withdrawal in a groundwater management area.

"Area of impact" means the areal extent of each aquifer where more than one foot of drawdown is predicted to occur due to a proposed withdrawal.

"Beneficial use" includes domestic (including public water supply), agricultural, commercial, and industrial uses.

"Department" or "DEQ" means the Department of Environmental Quality.

"Eastern Shore Groundwater Management Area" means the groundwater management area declared by the board encompassing the Counties of Accomack and Northampton.

"Groundwater" means any water, except capillary moisture, beneath the land surface in the zone of saturation or beneath the bed of any stream, lake, reservoir, or other body of surface water wholly or partially within the boundaries of this Commonwealth, whatever the subsurface geologic structure in which such water stands, flows, percolates, or otherwise occurs.

"Mitigate" means to take actions necessary to assure that all existing groundwater users at the time of issuance of a permit or special exception who experience adverse impacts continue to have access to the amount and quality of groundwater needed for existing uses.

"Permit" means a groundwater withdrawal permit issued under the Ground Water Management Act of 1992 permitting the withdrawal of a specified quantity of groundwater under specified conditions in a groundwater management area.

"Permittee" means a person that currently has an effective groundwater withdrawal permit, or coverage under a general permit, issued under the Ground Water Act of 1992.

"Surface water and groundwater conjunctive use system" means an integrated water supply system wherein surface water is the primary source and groundwater is a supplemental source that is used to augment the surface water source when the surface water source is not able to produce the amount of water necessary to support the annual water demands of the system.

9VAC25-910-20. Information requirements.

Pursuant to 9VAC25-610-380, the board may request (i) such plans, specifications, and other pertinent information as may be necessary to determine the effect of an applicant's groundwater withdrawal; and (ii) such other information as may be necessary to accomplish the purposes of this chapter. Any owner, permittee, or person applying for a general permit coverage shall provide the information requested by the board.

9VAC25-910-30. Purpose.

The purpose of this chapter is to establish a general permit for the use of the surficial aquifer in the Eastern Shore Groundwater Management Area under the provisions of 9VAC25-610. Applications for coverage under this general permit shall be processed for approval or denial by the board. Coverage or application denial by the board shall constitute the general permit action and shall follow all provisions in the Ground Water Management Act of 1992 (§ 62.1-254 et seq. of the Code of Virginia), except for the public comment and participation provisions, from which each general permit action is exempt.

9VAC25-910-40. Delegation of authority.

The director or an authorized representative may perform any act of the board provided under this chapter, except as limited by § 62.1-44.14 of the Code of Virginia.

9VAC25-910-50. Effective date of the permit.

The general permit in 9VAC25-910-90 becomes effective on [ ~~(insert the effective date of the regulation)~~ December 21, 2022, ] and expires on [ ~~(insert the date 15 years after effective date of the regulation)~~ December 21, 2037 ]. Any coverage that is granted pursuant to 9VAC25-910-90 shall remain in full force and effect until 11:59 p.m. on [ ~~(insert the date 15 years after the effective date of the regulation)~~ December 21, 2037, ] unless the general permit coverage is terminated or revoked on or before that date.

9VAC25-910-60. Authorization to withdraw groundwater from the surficial aquifer of the Eastern Shore.

A. A person granted coverage under the general permit may withdraw groundwater from the surficial aquifer of the Eastern Shore Groundwater Management Area, as defined in 9VAC25-910-10, provided that:

1. The applicant submits an application in accordance with 9VAC25-910-80;

2. The applicant remits any required permit application fee;

3. The applicant receives general permit coverage from the Department of Environmental Quality under 9VAC25-910-90 and complies with the limitations and other requirements of the general permit, the general permit coverage letter, and the Ground Water Management Act of 1992 and attendant regulations; and

4. The applicant has not been required to obtain an individual permit under 9VAC25-610 for the proposed project withdrawals. An applicant that is eligible for general permit coverage may, at the applicant's discretion, seek an individual permit instead of coverage under this general permit.

B. Application may be made at any time for an individual permit in accordance with 9VAC25-610.

C. Coverage under this general permit does not relieve the permittee of the responsibility to comply with other applicable federal, state, or local statutes, ordinances, or regulations.

D. The activity to withdraw water shall not have been prohibited by state law or regulations, nor shall it contravene applicable Groundwater Withdrawal Regulations.

E. Coverage under this general permit is not required if the activity is excluded from permitting in accordance with 9VAC25-610-50.

9VAC25-910-70. Reasons to deny coverage.

A. The board shall deny application for coverage under this general permit to:

1. An activity outside the Eastern Shore Groundwater Management Area.

2. An activity in an aquifer other than the surficial aquifer of the Eastern Shore Groundwater Management Area.

3. A well with a maximum depth greater than 80 feet below land surface, unless the applicant provides geophysical logs with the application that show the maximum depth of the well is constructed within the surficial aquifer of the Eastern Shore Groundwater Management Area, as determined by department review. Wells with a maximum depth less than or equal to 80 feet below land surface do not require submission of geophysical logs.

4. An activity that causes, may reasonably be expected to cause, or may contribute to causing more than minimal water level declines in the underlying confined aquifer system or degradation in water quality, stream or wetland hydrology, or other instream beneficial uses.

B. The board may require an individual permit in accordance with 9VAC25-610-95 B rather than granting coverage under this general permit.

9VAC25-910-80. Application.

A. The applicant shall file a complete application in accordance with this section for coverage under this general permit for use of the surficial aquifer in the Eastern Shore Groundwater Management Area.

B. A complete application for general permit coverage, at a minimum, consists of the following information, if applicable to the project:

1. The permit fee as required by Fees for Permits and Certificates (9VAC25-20);

2. A groundwater withdrawal permit application completed in its entirety with all maps, attachments, and addenda that may be required. Application forms shall be submitted in a format specified by the board. The application forms are available from the Department of Environmental Quality;

3. A signature as described in 9VAC25-610-150;

4. A completed well construction report for all existing wells associated with the application submitted on the Water Well Completion Report, Form GW2;

5. For all proposed wells, the well name, proposed well depth, screen intervals, pumping rate, and latitude and longitude;

6. Locations of all existing and proposed wells associated with the application shown on a USGS 7.5-minute topographic map or equivalent computer generated map. The map shall be of sufficient detail such that all wells may be easily located for site inspection. The applicant shall provide the latitude and longitude coordinates in a datum specified by the department for each existing and proposed well. The map must show the outline of the property and the location of each of its existing and proposed wells and must include all springs, rivers and other surface water bodies;

7. Information on surface water and groundwater conjunctive use systems as described in 9VAC25-610-104 if applicable;

8. Notification from the local governing body in which the withdrawal is to occur that the location and operation of the withdrawing facility is in compliance with all ordinances adopted pursuant to Chapter 22 (§ 15.2-2200 et seq.) of Title 15.2 of the Code of Virginia. If the governing body fails to respond to the applicant's request for certification within 45 calendar days of receipt of the written request, the location and operation of the proposed facility shall be deemed to comply with the provisions of such ordinances for the purposes of this chapter. The applicant shall document the local governing body's receipt of the request for certification through the use of certified mail or other means that establishes proof of delivery;

9. Documentation justifying volume of groundwater withdrawal requested as described in the groundwater withdrawal application provided in accordance with subdivision B 2 of this section; and

10. Where existing or proposed wells are greater than 80 feet below land surface, a complete suite of geophysical logs (16"/64" Normal, Single Point, Self Potential, Lateral, and Natural Gamma at a scale of 20 feet per inch) shall be obtained from boreholes at the locations and depths approved by the department. At least four months prior to the scheduled geophysical logging, the permittee shall notify the department of the drilling timetable to receive further guidance needed on performing the geophysical logging and to allow scheduling of department staff to make a site visit during the drilling of the borehole and the geophysical logging. Geophysical log data collected without the oversight of the department will not be accepted by the department.

C. The board may waive the requirement for information listed in subsection B of this section to be submitted if it has access to substantially identical information that remains accurate and relevant to the permit application.

D. If an application is not accepted as complete by the board under the requirements of subsection B of this section, the board will require the submission of additional information pursuant to 9VAC25-610-98.

E. An incomplete permit application for coverage under this general permit may be administratively withdrawn from processing by the board for failure to provide the required information after 60 calendar days from the date of the latest written information request made by the board. An applicant may request a suspension of application review by the board. A submission by the applicant making such a request shall not preclude the board from administratively withdrawing an incomplete application. Resubmittal of a permit application for the same or similar project after the time that the original permit application was administratively withdrawn, shall require submittal of an additional permit application fee.

9VAC25-910-90. General permit.

An owner whose application is accepted by the board will receive coverage under the following permit and shall comply with the requirements in the permit and be subject to all requirements of 9VAC25-610.

GENERAL PERMIT FOR GROUNDWATER WITHDRAWALS FROM THE SURFICIAL AQUIFER OF THE EASTERN SHORE GROUNDWATER MANAGEMENT AREA.

Effective date: [ ~~(insert the effective date of the regulation)~~ December 21, 2022 ].

Expiration date: [ ~~(insert the date 15 years after the effective date of the regulation)~~ December 21, 2037 ].

Pursuant to § 62.1-256 of the Ground Water Management Act of 1992 (§ 62.1-254 et seq. of the Code of Virginia) and Groundwater Withdrawal Regulations (9VAC25-610), the State Water Control Board hereby authorizes the permittee to withdraw and use groundwater in accordance with this permit.

The authorized withdrawals shall be in accordance with the information submitted with the application, this cover page, Part I – Operating Conditions, and Part II – Conditions Applicable to All Groundwater Withdrawal Permits, as set forth in this general permit.

PART I

Operating Conditions

A. Authorized withdrawal. The withdrawal of groundwater shall be limited to the wells identified in the groundwater withdrawal application submitted in accordance with 9VAC25-910-80.

B. Reporting.

1. Water withdrawn from each well shall be recorded monthly at the end of each month, and reported to the department annually, in paper or electronic format, on a form provided by the department, by July 10 for the respective previous 12 months. Records of water use shall be maintained by the permittee in accordance with Part II F 1 through F 4 of this general permit.

2. The permittee shall report any amount in excess of the permitted withdrawal limit by the fifth day of the month following the month when such a withdrawal occurred. Failure to report may result in compliance or enforcement activities.

C. Water conservation and management plan.

1. The permittee shall conduct an annual water audit quantifying the flows of the water in the system to understand its usage, reduce losses, and improve water conservation. The audit shall include:

a. Documentation of an annual review of the amount of water used compared with the expected need of the system to ensure that the water system uses the minimum amount of water necessary;

b. A list of any new water saving equipment, procedures, or improvements installed or water saving processes implemented during the previous year;

c. Documentation of implementation and evaluation of a leak detection and repair process; including documented quarterly visual monitoring during withdrawal periods where the permittee will locate and correct system leaks; and

d. A Groundwater Withdrawal Water Conservation and Management Audit Form, completed in its entirety, provided by the department.

2. Results of the annual audit shall be maintained onsite and available to the department upon request.

3. When a drought emergency is declared by the Commonwealth of Virginia in the Eastern Shore Drought Evaluation Region or in accordance with the county or locality drought management ordinance, the permittee shall implement either the provisions directed by the Commonwealth or the drought management ordinance, whichever is the most restrictive. The permittee shall be responsible for determining when drought emergencies are declared. The permittee shall retain records documenting that mandatory conservation measures were implemented during declared drought emergencies.

D. Mitigation plan. In cases where the area of impact does not remain on the property owned by the applicant or existing groundwater withdrawers will be included in the area of impact, the applicant shall provide and implement a plan to mitigate all adverse impacts on existing groundwater users. Approvable mitigation plans shall, at a minimum, contain the following features and implementation of the mitigation plan shall be included as enforceable permit conditions:

1. The rebuttable presumption that water level declines that cause adverse impacts to existing wells within the area of impact are due to the proposed withdrawal;

2. A commitment by the applicant to mitigate undisputed adverse impacts due to the proposed withdrawal in a timely fashion;

3. A speedy, nonexclusive, low-cost process to fairly resolve disputed claims for mitigation between the applicant and any claimant; and

4. The requirement that the claimant provide documentation that the claimant is the owner of the well; documentation that the well was constructed and operated prior to the initiation of the applicant's withdrawal; the depth of the well, the pump, and screens and any other construction information that the claimant possesses; the location of the well with enough specificity that it can be located in the field; the historic yield of the well, if available; historic water levels for the well, if available; and the reasons the claimant believes that the applicant's withdrawals have caused an adverse impact on the well.

E. Property rights. The issuance of coverage under this general permit neither conveys property rights in either real or personal property or exclusive privileges nor authorizes injury to private property, an invasion of personal property rights, or an infringement of federal, state, or local laws or regulations. The fact that an owner obtains coverage under this general permit shall not constitute a defense in a civil action involving private rights.

F. Well tags. Each well that is included in the coverage under this general permit shall have affixed to the well casing, in a prominent place, a permanent well identification plate that records, at a minimum, the DEQ well identification number, the groundwater withdrawal permit number, the total depth of the well, and the screened intervals in the well. Such well identification plates shall be in a format specified by the board and are available from the department.

G. Well abandonment. The permittee shall permanently abandon out-of-service wells in accordance with the Virginia Department of Health regulations and shall submit documentation to the Department of Environmental Quality within 30 calendar days of abandonment. At least two weeks prior to the scheduled abandonment, the permittee shall notify the department of the scheduled abandonment date.

PART II

Conditions Applicable to All Groundwater Withdrawal Permits

A. Duty to comply. The permittee shall comply with all conditions of the permit. Nothing in this permit shall be construed to relieve the permit holder of the duty to comply with all applicable federal and state statutes, regulations, and prohibitions. Any permit violation is a violation of the law and is grounds for enforcement action, permit termination, revocation, modification, or denial of a permit application.

B. Duty to cease or confine activity. It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or reduce the activity for which a permit has been granted in order to maintain compliance with the conditions of the permit.

C. Duty to mitigate. The permittee shall take all reasonable steps to avoid all adverse impacts that may result from this withdrawal as defined in 9VAC25-610-10 and to provide mitigation of the adverse impact in accordance with Part I D of this general permit.

D. Inspection, entry, and information requests. Upon presentation of credentials, the permittee shall allow the board, the department, or any duly authorized agent of the board, at reasonable times and under reasonable circumstances, (i) to enter upon the permittee's property, public or private; (ii) to have access to, inspect, and copy any records that must be kept as part of the permit conditions; and (iii) to inspect any facilities, well, water supply system, operations, or practices (including sampling, monitoring and withdrawal) that are regulated or required under the permit. For the purpose of this section, the time for inspection shall be deemed reasonable during regular business hours. Nothing contained in this general permit shall make an inspection time unreasonable during an emergency.

E. Duty to provide information. The permittee shall furnish to the board or department, within a reasonable time, information that the board may request to determine whether cause exists for modifying, revoking, reissuing, or terminating the permit or to determine compliance with the permit. The permittee shall also furnish to the board or department, upon request, copies of records required to be kept by regulation or this permit.

F. Water withdrawal volume records requirements.

1. The permittee shall maintain a copy of the permit on-site and shall make the permit available upon request.

2. Measurements taken for the purpose of monitoring shall be representative of the metered activity.

3. The permittee shall retain records of all metering information, including (i) all calibration and maintenance records, (ii) copies of all reports required by the permit, and (iii) records of all data used to complete the application for the permit for a period of at least three years from the date of the expiration of coverage under this general permit. This period may be extended by request of the board at any time.

4. Records of metering information shall include, as appropriate:

a. The date, exact place and time of measurements;

b. The names of the individuals that performed measurements;

c. The date the measurements were performed; and

d. The results of the measurements.

G. Water withdrawal volume metering and equipment requirements. Each well or impoundment or impoundment system shall have an in-line totalizing flow meter to read gallons, cubic feet, or cubic meters installed prior to beginning the permitted use. Meters shall produce volume determinations within plus or minus 10% of actual flows.

1. A defective meter or other device shall be repaired or replaced within 30 business days of discovery.

2. A defective meter is not grounds for not reporting withdrawals. During any period when a meter is defective, generally accepted engineering methods shall be used to estimate withdrawals. The period during which the meter was defective must be clearly identified in the groundwater withdrawal report required by Part I B of this general permit. An alternative method for determining flow may be approved by the board on a case-by-case basis.

H. Well construction. At least 30 calendar days prior to the scheduled construction of any well, the permittee shall notify the department of the construction timetable and shall receive prior approval of the well location and acquire the DEQ well number. All wells shall be constructed in accordance with the following requirements.

1. A well site approval letter or well construction permit shall be obtained from the Virginia Department of Health prior to construction of the well.

2. For wells constructed with a maximum depth greater than 80 feet, a complete suite of geophysical logs (16"/64" Normal, Single Point, Self-Potential, Lateral, and Natural Gamma) shall be completed for the well and submitted to the department along with the corresponding completion report.

3. The permittee's determination of the surficial aquifer depth shall be submitted to the department for review and approval, or approved on site by the department's geologist, prior to installation of any pump.

4. A completed Uniform Water Well Completion Report, Form GW-2 and any additional water well construction documents shall be submitted to the department within 30 calendar days of the completion of any well and prior to the initiation of any withdrawal from the well. The assigned DEQ well number shall be included on all well documents.

I. Transfer of permits.

1. Permits are not transferable to any person except after notice to the department.

2. Coverage under this permit may be automatically transferred to a new permittee if:

a. The current permittee notifies the department within 30 business days of the proposed transfer of the title to the facility or property, unless permission for a later date has been granted by the board;

b. The notice includes a written agreement between the existing and new permittees containing a specific date for transfer of permit responsibility, coverage, and liability between them; and

c. The board does not notify the existing permittee and the proposed new permittee of its intent to deny the new permittee coverage under the permit. If this notice is not received, the transfer is effective on the date specified in the agreement mentioned in Part II I 2 b of this general permit.

J. Notice of planned change. The permittee shall give notice to the department at least 30 business days prior to any planned alterations or additions to the permitted water withdrawal system.

K. Revocation and termination of coverage.

1. General permit coverage may be revoked in accordance with 9VAC25-610-290 and 9VAC25-610-300.

2. The permittee may terminate coverage under this general permit by filing a complete notice of termination with the department. The notice of termination may be filed after one or more of the following conditions have been met:

a. Operations have ceased at the facility and there are no longer withdrawals from the surficial aquifer.

b. A new owner has assumed responsibility for the facility. A notice of termination does not have to be submitted if a Change of Ownership Agreement Form has been submitted.

c. All groundwater withdrawals associated have been covered by an individual groundwater withdrawal permit.

d. Termination of coverage is being requested for another reason, provided the board agrees that coverage under this general permit is no longer needed.

3. The notice of termination shall contain the following information:

a. The owner's name, mailing address, telephone number, and email address, if available;

b. The facility name and location;

c. The general permit number;

d. A completed Termination Agreement Form obtained from the department; and

e. The basis for submitting the notice of termination, including:

(1) A statement indicating that a new owner has assumed responsibility for the facility;

(2) A statement indicating that operations have ceased at the facility, and there are no longer groundwater withdrawals from the surficial aquifer;

(3) A statement indicating that all groundwater withdrawals have been covered by an individual Groundwater Withdrawal permit; or

(4) A statement indicating that termination of coverage is being requested for another reason (state the reason); and

(5) The following certification: "I certify under penalty of law that all groundwater withdrawals from the surficial aquifer at the identified facility that are authorized by this general permit have been eliminated, or covered under a groundwater withdrawal individual permit, or that I am no longer the owner of the facility, or permit coverage should be terminated for another reason listed above. I understand that by submitting this notice of termination, that I am no longer authorized to withdraw groundwater in accordance with the general permit, and that withdrawing groundwater is unlawful where the withdrawal is not authorized by a groundwater withdrawal permit or otherwise excluded from permitting. I also understand that the submittal of this notice of termination does not release an owner from liability for any violations of this permit or the Virginia Groundwater Management Act."

4. The notice of termination shall be signed in accordance with 9VAC25-610-150.

L. Continuation of coverage. Permit coverage shall expire at the end of its term. However, expiring permit coverages are automatically continued if the owner has submitted a complete application at least 90 calendar days prior to the expiration date of the permit, or a later submittal established by the board, which cannot extend beyond the expiration date of the original permit. The permittee is authorized to continue to withdraw until such time as the board either:

1. Issues coverage to the owner under this general permit; or

2. Notifies the owner that the withdrawal is not eligible for coverage under this general permit.

M. Duty to reapply. If the permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the permittee shall apply for and obtain coverage under a new permit. All permittees with currently effective permit coverage shall submit a new application at least 90 calendar days before the expiration date of the existing permit, unless permission for a later date has been granted in writing by the board. The board shall not grant permission for application to be submitted later than the expiration date of the existing permit.

NOTICE: The following forms used in administering the regulation have been filed by the agency. Amended or added forms are reflected in the listing and are published following the listing. Online users of this issue of the Virginia Register of Regulations may also click on the name to access a form. The forms are also available from the agency contact or may be viewed at the Office of Registrar of Regulations, 900 East Main Street, 11th Floor, Richmond, Virginia 23219.

FORMS (9VAC25-910)

Application for an Eastern Shore Surficial Aquifer Groundwater Withdrawal General Permit, DEQ Form GWP-ESGP Application (eff. 9/2020)

Eastern Shore Surficial Aquifer General Permit Annual Groundwater Withdrawal Report, DEQ Form GWP-ESGP-Reporting (eff. 12/2020)

Eastern Shore Surficial Aquifer General Permit Groundwater Withdrawal Water Conservation and Management Audit Form, DEQ Form GWP-ESGP-WCMP (eff. 12/2020)

Groundwater Withdrawal Permit Uncontested Termination Agreement Form, DEQ Form GWP-Termination (rev. 12/2020)

Local Government Ordinance Form, DEQ Form GWP-LGOF (rev. 8/2019)

Uniform Water Well Completion Report, Form GW-2 (rev. 8/2016)

TITLE 9. ENVIRONMENT

STATE WATER CONTROL BOARD

Final Regulation

Titles of Regulations: 9VAC25-720. Water Quality Management Planning Regulation (amending 9VAC25-720-50, 9VAC25-720-60, 9VAC25-720-70, 9VAC25-720-120).

9VAC25-820. General Virginia Pollutant Discharge Elimination System (VPDES) Watershed Permit Regulation for Total Nitrogen and Total Phosphorus Discharges and Nutrient Trading in the Chesapeake Bay Watershed in Virginia (amending 9VAC25-820-40, 9VAC25-820-70, 9VAC25-820-80).

Statutory Authority: § 62.1-44.15 of the Code of Virginia; 33 USC § 1313(e) of the Clean Water Act.

Effective Date: December 21, 2022.

Agency Contact: Allan Brockenbrough, Department of Environmental Quality, 1111 East Main Street, Suite 1400, P.O. Box 1105, Richmond, VA 23218, telephone (804) 836-2321, FAX (804) 698-4178, or email allan.brockenbrough@deq.virginia.gov.

Summary:

The final amendments to 9VAC25-720 (i) establish total phosphorous (TP) wasteload allocations (WLAs) to meet revised water quality criteria for chlorophyll-a in the tidal James River Basin; (ii) reassign unneeded total nitrogen (TN) and TP WLAs from industries that have either closed or otherwise eliminated their need for a WLA to the Nutrient Offset Fund for future use; and (iii) make minor amendments to 9VAC25-720, including name changes, the correction of one technical error, WLA transfers associated with previously approved trades or waste water treatment plant consolidation projects, and moving previously adopted WLAs from 9VAC25-820-80 to 9VAC25-720-60 C. Final amendments to 9VAC25-820 incorporate the amendments to the Water Quality Management Planning Regulation and the provisions of the Enhanced Nutrient Removal Certainty Program pursuant to Chapters 363 and 364 of the 2021 Acts of Assembly, Special Session I.

9VAC25-720-50. Potomac-Shenandoah River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-50 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers. The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
B37R	~~Coors Brewing Company~~ Molson Coors - Shenandoah Brewery	VA0073245	54,820	4,112
B14R	ACSA - Fishersville Regional ~~STP~~ WWTP	VA0025291	48,729	3,655
B32R	~~INVISTA - Waynesboro~~ The Lycra Company (Outfall 101)	VA0002160	78,941	1,009
B39R	Luray ~~STP~~ WWTP	VA0062642	19,492	1,462
B35R	Massanutten ~~PSA~~ Public Service Corporation STP	VA0024732	18,273	1,371
B37R	Merck ~~- Stonewall WWTP~~ Sharp & Dohme Corp. - Elkton Plant (Outfall 101)¹	VA0002178	43,835	4,384
B12R	ACSA - Middle River Regional ~~STP~~ WWTP	VA0064793	82,839 ^[^{1 ]}	6,213 ^[^{2 ]}
B23R	North River WWTF^{[ 3 1}^]	VA0060640	~~253,391~~ 260,226^{[ 1 ]}	~~19,004~~ 19,574^{[ 2 ]}
B22R	~~VA Poultry Growers~~ VPGC, LLC - Hinton	VA0002313	27,410	1,371
B38R	~~Pilgrims Pride - Alma~~ Nutrient Offset Fund	Formerly VA0001961	18,273	914
B31R	ACSA - Stuarts Draft WWTP	VA0066877	48,729	3,655
B32R	Waynesboro ~~STP~~ WWTP	VA0025151	48,729 ^[^{1 ]}	3,655 ^[^{2 ]}
B23R	ACSA - Weyers Cave ~~STP~~ WWTP	VA0022349	6,091	457
B58R	Berryville ~~STP~~ WWTP	VA0020532	8,528	640
B55R	Front Royal ~~STP~~ WWTP	VA0062812	48,729 ^[^{1 ]}	3,655 ^[^{2 ]}
B49R	Georges Chicken LLC	VA0077402	31,065	1,553
B48R	Mt. Jackson STP	VA0026441	8,528	640
B45R	Broadway Regional WWTF	VA0090263	29,481	2,211
B49R	Stoney Creek SD STP	VA0028380	7,309	548
B51R	Strasburg STP	VA0020311	11,939	895
B50R	Woodstock STP	VA0026468	24,364	1,827
A06R	Basham Simms WWTF	VA0022802	18,273	1,371
A09R	Broad Run WRF	VA0091383	134,005 ^[^{1 ]}	3,350 ^[^{2 ]}
A08R	Leesburg WPCF	VA0092282	121,822 ^[^{1 ]}	9,137 ^[^{2 ]}
A06R	Round Hill Town ~~WWTF~~ WWTP	VA0026212	9,137	685
A25R	~~DSC~~ VA American Water Prince William - Section 1 WWTF	VA0024724	42,029 ^[^{1 ]}	2,522 ^[^{2 ]}
A25R	~~DSC~~ VA American Water Prince William - Section 8 WWTF	VA0024678	42,029 ^[^{1 ]}	2,522 ^[^{2 ]}
A25E	H L Mooney WWTF	VA0025101	219,280 ^[^{1 ]}	13,157 ^[^{2 ]}
A22R	UOSA - Centreville	VA0024988	1,315,682	16,446
A19R	Vint Hill ~~WWTF~~ WWTP	VA0020460	11,573	868
B08R	Opequon WRF^[²⁴ ^]	VA0065552	121,851 ^[^{1 ]}	11,512 ^[^{2 ]}
B08R	Parkins ~~Mills STP~~ Mill WWTF	VA0075191	60,911 ^[^{1 ]}	4,568 ^[^{2 ]}
A13E	Alexandria Renew Enterprises³ WWTP^{[ 5 3}^]	VA0025160	493,381 ^[^{1 ]}	29,603 ^[^{2 ]}
A12E	Arlington County Water PCF	VA0025143	365,467 ^[^{1 ]}	21,928 ^[^{2 ]}
A16R	Noman M Cole Jr ~~PCF~~ PCP	VA0025364	612,158 ^[^{1 ]}	36,729 ^[^{2 ]}
A12R	Blue Plains (VA Share)	DC0021199	581,458	26,166
A26R	USMC Quantico ~~WWTF~~ Mainside STP	VA0028363	20,101	1,206
A28R	Aquia ~~WWTF~~ WWTP	VA0060968	73,093 ^[^{1 ]}	4,386 ^[^{2 ]}
A31E	Colonial Beach ~~STP~~ WWTP	VA0026409	18,273	1,827
A30E	KGCSA - Dahlgren ~~WWTF~~ District WWTP	VA0026514	9,137	914
A29E	~~King George County Service Authority~~ KGCSA - Fairview Beach WWTP	VA0092134	1,827	183
A30E	~~US NSWC-Dahlgren WWTF~~ Naval Support Facility Dahlgren	VA0021067	6,578	658
A31R	KGCSA - Purkins Corner ~~STP~~ WWTP	VA0070106	1,096	110
	~~Unallocated Reserve WLA~~ Nutrient Offset Fund		9,137	685
	TOTALS:		~~5,156,169~~ 5,214,628	~~246,635~~ 254,334
Notes: ¹Merck-Stonewall – (a) these wasteload allocations will be subject to further consideration, consistent with the Chesapeake Bay TMDL, as it may be amended, and possible reduction upon "full-scale" results showing the optimal treatment capability of the 4-stage Bardenpho technology at this facility consistent with the level of effort by other dischargers in the region. The "full scale" evaluation will be completed by December 31, 2011, and the results submitted to DEQ for review and subsequent board action; (b) in any year when credits are available after all other exchanges within the Shenandoah-Potomac River Basin are completed in accordance with § 62.1-44.19:18 of the Code of Virginia, Merck shall acquire credits for total nitrogen discharged in excess of 14,619 lbs/yr and total phosphorus discharged in excess of 1,096 lbs/yr; and (c) the allocations are not transferable and compliance credits are only generated if discharged loads are less than the loads identified in clause (b). [ ¹Effective January 1, 2026, the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ²Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ^{[ 3 1} ^] North River WWTF WLA includes 6,835 lbs/yr of TN and 570 lbs/yr of TP from the consolidation of the McGaheysville STP (VA0072931). ^{[ 2}⁴ ^]Opequan WRF: (a) the TN WLA is derived based on 3 mg/l of TN and 12.6 MGD; (b) the TN WLA includes an additional allocation for TN in the amount of 6,729 lbs/yr by means of a landfill leachate consolidation and treatment project; and (c) the TP WLA is derived based on 0.3 mg/l of TP and 12.6 MGD. ^{[ 3 5 ]}Wasteload allocations for localities served by combined sewers are based on dry weather design flow capacity. During wet weather flow events the discharge shall achieve a TN concentration of 4.0 mg/l and TP concentration of 0.18 mg/l.

9VAC25-720-60. James River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-60 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers.

The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
I37R	Buena Vista STP	VA0020991	41,115	~~3,426~~ 2,778
I09R	Covington STP	VA0025542	54,820	~~4,568~~ 3,705
H02R	Georgia Pacific	VA0003026	122,489	~~49,658~~ 40,273
I37R	~~Lees Carpets~~ Mohawk Industries, Inc.	VA0004677	30,456	~~12,182~~ 9,880
I35R	Lexington-Rockbridge WQCF	VA0088161	54,820	~~4,568~~ 3,705
I09R	Low Moor STP	VA0027979	9,137	~~761~~ 617
I09R	Lower Jackson River STP	VA0090671	~~63,957~~ 47,516	~~5,330~~ 3,211
I09R	Nutrient Offset Fund	Formerly VA0090671	16,441	1,112
I04R	~~MeadWestvaco~~ WestRock Virginia LLC - Covington	VA0003646	394,400	~~159,892~~ 96,711
H12R	Amherst STP	VA0031321	10,964	~~914~~ 741
H05R	BWX Technologies Inc.	VA0003697	187,000	~~1,523~~ 1,235
H05R	Greif Inc.	VA0006408	73,246	~~29,694~~ 24,082
H31R	Lake Monticello ~~STP~~ WWTP	VA0024945	~~18,182~~ 14,164	~~1,515~~ 957
H31R	Nutrient Offset Fund	Formerly VA0024945	4,018	272
H05R	Lynchburg STP¹	VA0024970	536,019^{[ 5 ]}	~~33,501~~ 27,169^{[ 4 ]}
H28R	Moores Creek ~~Regional STP~~ Advanced WRRF^{[ 6 8 ]}	VA0025518	~~274,100~~ 282,994 ^[ ³^]	~~22,842~~ 19,637 ^[ ⁴^]
H38R	Powhatan CC STP	VA0020699	8,588	~~716~~ 581
J11R	Crewe WWTP	VA0020303	9,137	~~761~~ 617
J01R	Farmville WWTP	VA0083135	43,856	~~3,655~~ 2,964
G02E	~~The Sustainability Park, LLC~~ Nutrient Offset Fund	Formerly VA0002780	25,583	~~1,919~~ 768
G01E	E I du Pont - Spruance	VA0004669	201,080	~~7,816~~ 6,339
G01E	Falling Creek WWTP	VA0024996	~~153,801~~ 182,738 ^{[ 3 ]}	~~15,380~~ 6,153 ^{[ 4 ]}
G01E	Henrico County WWTP	VA0063690	1,142,085 ^{[ 3 ]}	~~114,209~~ 45,689 ^{[ 4 ]}
G03E	~~Honeywell – Hopewell~~ AdvanSix Resins and Chemicals LLC	VA0005291	1,090,798	~~51,592~~ 40,541
G03R	Hopewell WWTP	VA0066630	1,827,336 ^{[ 7 ]}	~~76,139~~ 30,459^{[ 8 ]}
G15E	HRSD – Boat Harbor STP	VA0081256	~~740,000~~ 473,524^{[ 3 ]} [ 304,593³ ]	~~76,139~~ 43,175^{[ 4 ]} [ 38,074³ 30,459⁴ 22,844⁵ ]
G11E	HRSD – James River STP	VA0081272	~~1,250,000~~ 378,819^{[ 3 ]} [ 243,674³ ]	~~60,911~~ 34,540^{[ 4 ]} [ 30,459³ 24,367⁴ 18,276⁵ ]
G10E	HRSD – Williamsburg STP	VA0081302	~~800,000~~ 426,171^{[ 3 ]} [ 274,133³ ]	~~68,525~~ 38,858^{[ 4 ]} [ 34,267³ 27,413⁴ 20,560⁵ ]
G02E	Philip Morris – Park 500	VA0026557	139,724	~~2,650~~ 1,060
G01E	Proctors Creek WWTP	VA0060194	411,151 ^{[ 3 ]}	~~41,115~~ 16,448^{[ 4 ]}
G01E	Richmond WWTP¹	VA0063177	1,096,402 ^{[ 5 ]}	~~68,525~~ 27,413^{[ 4 ]}
G02E	Dominion-Chesterfield²	VA0004146	~~272,036~~ 243,099	~~210~~ 170
J15R	South Central WW Authority	VA0025437	350,239 ^{[ 3 ]}	~~35,024~~ 14,011^{[ 4 ]}
~~G07R~~	~~Chickahominy WWTP~~	~~VA0088480~~	~~6,167~~	~~123~~
G05R	Tyson Foods – Glen Allen	VA0004031	19,552	[ ~~409~~ 424 ]
G11E	HRSD – Nansemond STP	VA0081299	~~750,000~~ 568,228^{[ 3 ]} [ 365,511³ ]	~~91,367~~ ~~45,689³~~ 51,811^{[ 4 ]} [ 36,551⁴ 27,413⁵ ]
G15E	HRSD – Army Base STP	VA0081230	~~610,000~~ 340,937^{[ 3 ]} [ 219,307³ ]	~~54,820~~ 31,086^{[ 4 ]} [ 27,413³ 21,931⁴ 16,448⁵ ]
G15E	HRSD – VIP WWTP	VA0081281	~~750,000~~ 757,638^{[ 3 ]} [ 487,348³ ]	~~121,822~~ 69,081^{[ 4 ]} [ 60,919³ 48,735⁴ 36,551⁵ ]
G15E	HRSD – JH Miles [ ~~MS4⁹~~ ]	[ VA0003263 ]	153,500	17,437
C07E	HRSD – Ches.-Elizabeth STP ^{[ 10 ]}	VA0081264	[ 1,100,000 454,596^6,7 ]	~~41,450⁷~~ 41,448 ^{[ 7 ]}
G01E	~~Tranlin/Vastly~~ Nutrient Offset Fund	Formerly Tranlin/Vastly	80,000	0
	TOTALS		~~14,901,739~~ ~~14,256,335⁶~~ ~~11,250,901³~~ [ ~~12,256,851~~ 12,949,784 ]	~~1,283,088~~ ~~1,046,325³~~ ~~998,960⁴~~ ~~951,596⁵~~ [ ~~753,932~~ 757,068 ]
Notes: ¹Wasteload allocations for localities served by combined sewers are based on dry weather design flow capacity. During wet weather flow events the discharge shall achieve a TN concentration of 8.0 mg/l and a TP concentration of 1.0 mg/l. ²~~Wasteload allocations are "net" loads, based on the portion of the nutrient discharge introduced by the facility's process waste streams, and not originating in raw water intake.~~ Dominion-Chesterfield wasteload allocations shall be transferred to the Nutrient Offset Fund on January 1, following the retirement of the last coal fired generating unit. 82,240 lbs/yr of TN WLA shall be held in reserve and may be made available by the department for an expansion of the Proctor's Creek WWTP provided that the expanded facility provides treatment to achieve an annual average TN concentration of 3.0 mg/l or less and the Falling Creek WWTP is designed to meet its individual TN WLA. ³ [ Effective January 1, 2026. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ⁴ [ Effective January 1, 2030. ~~the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ⁵ [ Effective January 1, 2032. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 8.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ⁶ [ Effective January 1, 2022. ~~The Moores Creek Advanced WRRF WLA includes 8,894 lbs/yr of total nitrogen and 1,112 lbs/yr of total phosphorus from the consolidation of the Camelot WWTP (VA0025488).~~ ] ⁷ [ Effective January 1, 2026, the HRSD – Chesapeake-Elizabeth STP wasteload allocations for total nitrogen and total phosphorus are transferred to the Nutrient Offset Fund. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the value listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 12.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ⁸Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the value listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.50 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ⁹The former J. H. Miles wasteload allocations acquired by HRSD in accordance with an agreement dated December 21, 2015 may be used to fulfill HRSD commitments to provide nutrient credits to municipal separate storm sewer systems only. ~~¹⁰Effective January 1, 2023, the total nitrogen and total phosphorus wasteload allocations for the HRSD Chesapeake-Elizabeth STP transfer to the Nutrient Offset Fund.~~ ⁸The Moores Creek Advanced WRRF WLA includes 8,894 lbs/yr of total nitrogen and 1,112 lbs/yr of total phosphorus from the consolidation of the Camelot WWTP (VA0025488). ]

9VAC25-720-70. Rappahannock River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-70 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers.

The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
E09R	Culpeper WWTP	VA0061590	73,093 ^{[ 1 ]}	5,483 ^{[ 2 ]}
E02R	Marshall WWTP	VA0031763	7,797	585
E13R	Orange STP	VA0021385	36,547	2,741
E11R	Rapidan ~~STP~~ WWTP	VA0090948	7,309	548
E02R	~~Fauquier County Water & Sewer Authority-~~ Remington WWTP	VA0076805	24,364	1,827
E02R	Clevengers Village WWTP	VA0080527	10,964	822
E02R	Warrenton Town STP	VA0021172	30,456	2,284
E18R	Wilderness WWTP	VA0083411	15,228	1,142
E20E	FMC WWTF	VA0068110	48,737 ^{[ 1 ]}	3,655 ^{[ 2 ]}
E20E	Fredericksburg WWTF	VA0025127	54,820 ^{[ 1 ]}	4,112 ^{[ 2 ]}
E21E	Haymount WWTF	VA0089125	7,066	530
E24E	Haynesville CC WWTP	VA0023469	2,802	210
E21E	KGCSA - Hopyard ~~Farms STP~~ Farm [ ~~WWTP~~ WWTF ]	VA0089338	6,091	457
E20E	Little Falls Run WWTF	VA0076392	97,458 ^{[ 1 ]}	7,309 ^{[ 2 ]}
E20E	Massaponax WWTF	VA0025658	114,505 ^{[ 1 ]}	[ ~~8,405²~~ 8,588 ]
E23R	Montross Westmoreland WWTP	VA0072729	1,584	119
E21E	KGCSA - Oakland Park STP	VA0086789	1,706	128
E23E	Tappahannock WWTP	VA0071471	9,746	731
E26E	HRSD - Urbanna ~~WWTP~~ STP	VA0026263	1,218	91
E21R	US Army - Ft. A P Hill WWTP	VA0032034	6,457	484
E23E	Warsaw ~~Aerated Lagoons~~ WWTP	VA0026891	3,655	274
C01E	Omega Protein - Reedville	VA0003867	21,213	1,591
C01E	Reedville Sanitary District	VA0060712	2,436	183
C01E	Kilmarnock ~~WTP~~ WWTP	VA0020788	6,091	457
	~~Unallocated Reserve WLA~~ Nutrient Offset Fund		22,904	1,900
	TOTALS:		~~614,245~~ 614,247	[ ~~46,068~~ 46,251 ]
[ ¹Effective January 1, 2026, the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ²Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ ~~Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating~~ wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ]

9VAC25-720-120. York River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-120 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers. The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
F20R	Caroline County ~~STP~~ Regional WWTP	VA0073504	9,137	609
F01R	Gordonsville STP	VA0021105	17,177	1,145
F04R	Ashland WWTP	VA0024899	36,547	2,436
F09R	Doswell WWTP	VA0029521	18,273	1,218
F09R	~~Bear Island Paper Company~~ 819 Virginia LLC	VA0029521	47,328	10,233
F27E	~~Plains Marketing L.P. - Yorktown~~ Nutrient Offset Fund	Formerly VA0003018	167,128	17,689
F27E	HRSD - York River STP	VA0081311	275,927^{[ 1 ]} [ 228,444¹ ]	18,395^{[ 2 ]}
F14R	Parham Landing WWTP	VA0088331	36,547	2,436
F14E	~~RockTenn~~ WestRock CP LLC - West Point	VA0003115	259,177	56,038
F12E	Totopotomoy WWTP	VA0089915	182,734 ^{[ 1 ]}	12,182 ^{[ 2 ]}
F25E	HRSD - West Point STP	VA0075434	10,964	731
	TOTALS:		1,060,939 ~~1,013,456¹~~	123,112
[ ~~Notes:~~ ] ¹Effective January 1, [ 2026. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TNWLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ²Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ ~~Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating~~ wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ]

9VAC25-820-40. Compliance plans.

A. By [ ~~July~~ ~~1, 2022~~ February 1, 2023 ], every owner of a facility subject to reduced individual total nitrogen or total phosphorous wasteload allocations as identified in 9VAC25-820-80 shall either individually or through the Virginia Nutrient Credit Exchange Association submit compliance plans to the department for approval.

1. [ For facilities listed in 9VAC25-820-80 A, compliance with reduced wasteload allocations established by the Enhanced Nutrient Removal Certainty Program shall be on the effective date of the reduced allocations as established in 9VAC25-720-60 and 9VAC25-720-120. For facilities listed in 9VAC25-820-80 B, compliance with chlorophyll-a based total phosphorus wasteload allocations shall be achieved as soon as possible, but no later than January 1, 2026. ] The compliance plans shall contain any capital projects and implementation schedules needed to achieve total nitrogen and phosphorus reductions sufficient to comply with the individual and combined wasteload allocations of all the permittees in the tributary [ ~~as soon as possible~~ ]. Permittees submitting individual plans are not required to account for other facilities' activities.

2. As part of the compliance plan development [ for facilities listed in 9VAC25-820-80 B ], permittees shall either:

a. Demonstrate that the additional capital projects anticipated by subdivision 1 of this subsection are necessary to ensure continued compliance with these allocations by January 1, 2026, or

b. Request that their individual wasteload allocations become effective on January 1, [ ~~2022~~ 2023 ].

3. The compliance plans may rely on the exchange of point source credits in accordance with this general permit, but not the acquisition of credits through payments into the Nutrient Offset Fund (§ 10.1-2128.2 of the Code of Virginia), to achieve compliance with the individual and combined wasteload allocations in each tributary.

B. Every owner of a facility required to submit a registration statement shall either individually or through the Virginia Nutrient Credit Exchange Association submit annual compliance plan updates to the department for approval as required by Part I D of the general permit.

9VAC25-820-70. General permit.

Any owner whose registration statement is accepted by the board will receive the following general permit and shall comply with the requirements of the general permit.

General Permit No.: VAN000000
Effective Date: January 1, 2022
Expiration Date: December 31, 2026

GENERAL PERMIT FOR TOTAL NITROGEN AND TOTAL PHOSPHORUS DISCHARGES AND NUTRIENT TRADING IN THE CHESAPEAKE WATERSHED IN VIRGINIA
AUTHORIZATION TO DISCHARGE UNDER THE VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM AND THE VIRGINIA STATE WATER CONTROL LAW

In compliance with the provisions of the Clean Water Act, as amended, and pursuant to the State Water Control Law and regulations adopted pursuant to it, owners of facilities holding a VPDES individual permit or owners of facilities that otherwise meet the definition of an existing facility, with total nitrogen or total phosphorus discharges, or both to the Chesapeake Bay or its tributaries, are authorized to discharge to surface waters and exchange credits for total nitrogen or total phosphorus, or both.

The authorized discharge shall be in accordance with the registration statement filed with DEQ, this cover page, Part I-Special Conditions Applicable to All Facilities, Part II-Special Conditions Applicable to New and Expanded Facilities, and Part III-Conditions Applicable to All VPDES Permits, as set forth herein.

[ ~~Part I~~

~~SPECIAL CONDITIONS APPLICABLE TO ALL FACILITIES~~

~~Any owner whose registration statement is accepted by the board will receive the following general permit and shall comply with the requirements of the general permit.~~

~~General Permit No.: VAN000000~~
~~Effective Date: January 1, 2022~~
~~Expiration Date: December 31, 2026~~

~~GENERAL PERMIT FOR TOTAL NITROGEN AND TOTAL PHOSPHORUS DISCHARGES AND NUTRIENT TRADING IN THE CHESAPEAKE WATERSHED IN VIRGINIA~~
~~AUTHORIZATION TO DISCHARGE UNDER THE VIRGINIA POLLUTANT DISCHARGE ELIMINATION SYSTEM AND THE VIRGINIA STATE WATER CONTROL LAW~~

In compliance with the provisions of the Clean Water Act, as amended, and pursuant to the State Water Control Law and regulations adopted pursuant to it, owners of facilities holding a VPDES individual permit or owners of facilities that otherwise meet the definition of an existing facility, with total nitrogen or total phosphorus discharges, or both to the Chesapeake Bay or its tributaries, are authorized to discharge to surface waters and exchange credits for total nitrogen or total phosphorus, or both.

The authorized discharge shall be in accordance with the registration statement filed with DEQ, this cover page, Part I-Special Conditions Applicable to All Facilities, Part II-Special Conditions Applicable to New and Expanded Facilities, and Part III-Conditions Applicable to All VPDES Permits, as set forth herein. ]

PART I

SPECIAL CONDITIONS APPLICABLE TO ALL FACILITIES

A. Authorized activities.

1. Authorization to discharge for owners of facilities required to register.

a. Every owner of a facility required to submit a registration statement to the department by November 1, 2021, and thereafter upon the reissuance of this general permit, shall be authorized to discharge total nitrogen and total phosphorus subject to the requirements of this general permit upon the department's approval of the registration statement.

b. Any owner of a facility required to submit a registration statement with the department at the time he makes application with the department for a new discharge or expansion that is subject to an offset or technology-based requirement in Part II of this general permit, shall be authorized to discharge total nitrogen and total phosphorus subject to the requirements of this general permit upon the department's approval of the registration statement.

c. Upon the department's approval of the registration statement, a facility will be included in the registration list maintained by the department.

2. Authorization to discharge for owners of facilities not required to register. Any owner of a facility authorized by a VPDES permit and not required by this general permit to submit a registration statement shall be deemed to be authorized to discharge total nitrogen and total phosphorus under this general permit at the time it is issued. Owners of facilities that are deemed to be permitted under this subsection shall have no obligation under this general permit prior to submitting a registration statement and securing coverage under this general permit based upon such registration statement.

3. Continuation of permit coverage.

a. Any owner authorized to discharge under this general permit and who submits a complete registration statement for the reissued general permit by November 1, 2026, in accordance with Part III M or who is not required to register in accordance with Part I A 2 is authorized to continue to discharge under the terms of this general permit until such time as the board either:

(1) Issues coverage to the owner under the reissued general permit, or

(2) Notifies the owner that the discharge is not eligible for coverage under this general permit.

b. When the owner that was covered under the expiring or expired general permit has violated or is violating the conditions of that permit, the board may choose to do any or all of the following:

(1) Initiate enforcement action based upon the 2017 general permit,

(2) Issue a notice of intent to deny coverage under the reissued general permit. If the general permit coverage is denied, the owner would then be required to cease the discharges authorized by the administratively continued coverage under the terms of the 2017 general permit or be subject to enforcement action for operating without a permit, or

(3) Take other actions authorized by the State Water Control Law.

B. Wasteload allocations.

1. Wasteload allocations allocated to permitted facilities pursuant to 9VAC25-720-50 C, 9VAC25-720-60 C, 9VAC25-720-70 C, 9VAC25-720-110 C, and 9VAC25-720-120 C of the Water Quality Management Planning Regulation, or applicable TMDLs, or wasteload allocations acquired by owners of new and expanding facilities to offset new or increased delivered total nitrogen and delivered total phosphorus loads from a new discharge or expansion under Part II B of this general permit, and existing loads calculated from the permitted design capacity of expanding facilities not previously covered by this general permit, shall be incorporated into the registration list maintained by the department. The wasteload allocations contained in this list shall be enforceable as annual mass load limits in this general permit. Credits shall not be generated by facilities whose operations were previously authorized by a Virginia Pollution Abatement (VPA) permit that was issued before July 1, 2005.

2. Except as described in subdivisions 2 c and 2 d of this subsection, an owner of two or more facilities covered by this general permit and discharging to the same tributary may apply for and receive an aggregated mass load limit for delivered total nitrogen and an aggregated mass load limit for delivered total phosphorus reflecting the total of the water quality-based total nitrogen and total phosphorus wasteload allocations or permitted design capacities established for such facilities individually.

a. The permittee (and all of the individual facilities covered under a single registration) shall be deemed to be in compliance when the aggregate mass load discharged by the facilities is less than the aggregate load limit.

b. The permittee will be eligible to generate credits only if the aggregate mass load discharged by the facilities is less than the total of the wasteload allocations assigned to any of the affected facilities.

c. The aggregation of mass load limits shall not affect any requirement to comply with local water quality-based limitations.

d. Facilities whose operations were previously authorized by a Virginia Pollution Abatement (VPA) permit that was issued before July 1, 2005, cannot be aggregated with other facilities under common ownership or operation.

e. Operation under an aggregated mass load limit in accordance with this section shall not be deemed credit acquisition as described in Part I J 2 of this general permit.

3. An owner that consolidates two or more facilities discharging to the same tributary into a single regional facility may apply for and receive an aggregated mass load limit for total nitrogen and an aggregated mass load limit for total phosphorus, subject to the following conditions:

a. Aggregate mass limits will be calculated accounting for delivery factors in effect at the time of the consolidation.

b. If all of the affected facilities have wasteload allocations in 9VAC25-720-50 C, 9VAC25-720-60 C, 9VAC25-720-70 C, 9VAC25-720-110 C, and 9VAC25-720-120 C of the Water Quality Management Planning Regulation, the aggregate mass load limit shall be calculated by adding the wasteload allocations of the affected facilities. The regional facility shall be eligible to generate credits.

c. If any, but not all, of the affected facilities has a wasteload allocation in 9VAC25-720-50 C, 9VAC25-720-60 C, 9VAC25-720-70 C, 9VAC25-720-110 C, and 9VAC25-720-120 C of the Water Quality Management Planning Regulation, the aggregate mass load limit shall be calculated by adding:

(1) Wasteload allocations of those facilities that have wasteload allocations in 9VAC25-720-50 C, 9VAC25-720-60 C, 9VAC25-720-70 C, 9VAC25-720-110 C, and 9VAC25-720-120 C of the Water Quality Management Planning Regulation;

(2) Permitted design capacities assigned to affected industrial facilities; and

(3) Loads from affected sewage treatment works that do not have a wasteload allocation in 9VAC25-720-50 C, 9VAC25-720-60 C, 9VAC25-720-70 C, 9VAC25-720-110 C, and 9VAC25-720-120 C of the Water Quality Management Planning Regulation, defined as the lesser of a previously calculated permitted design capacity, or the values calculated by the following formulae:

Nitrogen Load (lbs/ year) = flow (MGD) x 8.0 mg/l x 8.345 x 365 days/year

Phosphorus Load (lbs/ year) = flow (MGD) x 1.0 mg/l x 8.345 x 365 days/year

Flows used in the preceding formulae shall be the design flow of the treatment works from which the affected facility currently discharges.

The regional facility shall be eligible to generate credits.

d. If none of the affected facilities have a wasteload allocation in 9VAC25-720-50 C, 9VAC25-720-60 C, 9VAC25-720-70 C, 9VAC25-720-110 C, and 9VAC25-720-120 C of the Water Quality Management Planning Regulation, the aggregate mass load limit shall be calculated by adding the respective permitted design capacities for the affected facilities.

e. Facilities whose operations were previously authorized by a Virginia Pollution Abatement (VPA) permit that was issued before July 1, 2005, may be consolidated with other facilities under common ownership or operation, but their allocations cannot be transferred to the regional facility.

f. Facilities whose operations were previously authorized by a VPA permit that was issued before July 1, 2005, can become regional facilities, but they cannot receive additional allocations beyond those permitted in Part II B 1 d of this general permit.

4. Unless otherwise noted, the nitrogen and phosphorus wasteload allocations assigned to permitted facilities are considered total loads, including nutrients present in the intake water from the river, as applicable. On a case-by-case basis, an industrial discharger may demonstrate to the satisfaction of the board that a portion of the nutrient load originates in its intake water. This demonstration shall be consistent with the assumptions and methods used to derive the allocations through the Chesapeake Bay models. In these cases, the board may limit the permitted discharge to the net nutrient load portion of the assigned wasteload allocation.

5. Bioavailability. Unless otherwise noted, the entire nitrogen and phosphorus wasteload allocations assigned to permitted facilities are considered to be bioavailable to organisms in the receiving stream. On a case-by-case basis, a discharger may demonstrate to the satisfaction of the board that a portion of the nutrient load is not bioavailable; this demonstration shall not be based on the ability of the nutrient to resist degradation at the wastewater treatment plant, but instead, on the ability of the nutrient to resist degradation within a natural environment for the amount of time that it is expected to remain in the Chesapeake Bay watershed. This demonstration shall also be consistent with the assumptions and methods used to derive the allocations through the Chesapeake Bay models. In these cases, the board may limit the permitted discharge to the bioavailable portion of the assigned wasteload allocation.

C. Schedule of compliance. ~~The significant dischargers in the James River Basin shall meet aggregate discharged wasteload allocations of 8,968,864 lbs/yr TN and 545,558 lbs/yr TP by January 1, 2023.~~

1. [ For facilities listed in 9VAC25-820-80 A, compliance with reduced wasteload allocations established by the Enhanced Nutrient Removal Certainty Program shall be on the effective date of the reduced allocations as established in 9VAC25-720-60 and 9VAC25-720-120. ] For facilities listed in 9VAC25-820-80 [ B ], compliance with chlorophyll-a based total phosphorus wasteload allocations shall be achieved as soon as possible but no later than January 1, 2026. [ ~~Compliance with floating wasteload allocations shall be no later than the January 1, 2026, effective date of the allocations.~~ ]

2. Following submission of compliance plans and compliance plan updates required by 9VAC25-820-40, the board shall reevaluate the schedule of compliance in subdivision 1 [ a ] of this subsection, taking into account the information in the compliance plans and the factors in § 62.1-44.19:14 C 2 of the Code of Virginia. When warranted based on such information and factors, the board shall adjust the schedule in subdivision 1 of this subsection as appropriate by modification or reissuance of this general permit.

3. The registration list shall contain individual dates for compliance with wasteload allocations for dischargers, as follows:

a. Owners of facilities listed in 9VAC25-820-80 [ B ] will have individual dates for compliance based on their respective compliance plans that may be earlier than the schedule listed in subdivision 1 of this subsection.

b. Owners of facilities listed in 9VAC25-820-80 [ B ] that waive their compliance schedules in accordance with 9VAC25-820-40 A 2 b shall have an individual compliance date of January 1, [ ~~2022~~ 2023 ].

c. Upon completion of the projects contained in their compliance plans, owners of facilities listed in 9VAC25-820-80 [ B ] may receive a revised individual compliance date of January 1 for the calendar year immediately following the year in which a Certificate to Operate was issued for the capital projects, but not later than January 1, 2026.

d. Owners of new and expanded facilities will have individual dates for compliance corresponding to the date that coverage under this general permit was extended to discharges from the facility.

D. Annual update of compliance plan. Every owner of a facility required to submit a registration statement shall either individually or through the Virginia Nutrient Credit Exchange Association submit updated compliance plans to the department no later than February 1 of each year. The compliance plans shall contain sufficient information to document a plan to achieve and maintain compliance with applicable total nitrogen and total phosphorus individual wasteload allocations on the registration list and aggregate wasteload allocations in Part I C 3. Compliance plans for owners of facilities that were required to submit a registration statement with the department under Part I G 1 a may rely on the acquisition of point source credits in accordance with Part I J of this general ~~permit, but not the acquisition of credits through payments into the Nutrient Offset Fund,~~ permit to achieve compliance with the individual and combined wasteload allocations in each tributary. Annual compliance plan updates for facilities subject to reduced wasteload allocations and listed in 9VAC25-820-80 shall not rely on the acquisition of credits through payments into the Nutrient Offset Fund. Compliance plans for expansions or new discharges for owners of facilities that are required to submit a registration statement with the department under Part I G 1 b and c may rely on the acquisition of allocation in accordance with Part II B of this general permit to achieve compliance with the individual and combined wasteload allocations in each tributary.

E. Monitoring requirements.

1. Discharges shall be monitored by the permittee during weekdays as specified in the table below unless the department determines that weekday only sampling results in a non-representative load. Weekend monitoring or alternative monthly load calculations to address production schedules or seasonal flows shall be submitted to the department for review and approval on a case-by-case basis. Facilities that exhibit instantaneous discharge flows that vary from the daily average discharge flow by less than 10% may submit a proposal to the department to use an alternative sample type; such proposals shall be reviewed and approved by the department on a case-by-case basis.

Parameter	Sample Type and Collection Frequency
STP design flow	≥20.0 MGD	1.0 - 19.999 MGD	0.5 - 0.999 MGD	0.040 - 0.499 MGD	< 0.040 MGD
Effluent TN load limit for industrial facilities		≥100,000 lb/yr	50,000 - 99,999 lb/yr	487 - 49,999 lb/yr	< 487 lb/yr
Effluent TP load limit for industrial facilities		≥10,000 lb/yr	5,000 - 9,999 lb/yr	37 - 4,999 lb/yr	< 37 lb/yr
Flow	Totalizing, Indicating, and Recording				1/Day, see individual VPDES permit for sample type
Nitrogen Compounds (Total Nitrogen = TKN + NO₂- (as N) + NO₃- (as N))	24 HC 3 Days/Week	24 HC 2 Days/Week*	8 HC 2 Days/Week*	8 HC 2/Month, > 7 days apart	1/Month Grab
Total Phosphorus	24 HC 3 Days/Week	24 HC 2 Days/Week*	8 HC 2 Days/Week*	8 HC 2/Month, > 7 days apart	1/Month Grab
*Two flow composited samples taken in the same calendar week that are then composited by flow into a single weekly composite sample for analysis shall be considered to be in compliance with this requirement.

2. Monitoring for compliance with effluent limitations shall be performed in a manner identical to that used to determine compliance with effluent limitations established in the individual VPDES permit unless specified otherwise in subdivisions 3, 4, and 5 of Part I E. Monitoring or sampling shall be conducted according to analytical laboratory methods approved under 40 CFR Part 136, unless other test or sample collection procedures have been requested by the permittee and approved by the department in writing. All analysis for compliance with effluent limitations shall be conducted in accordance with 1VAC30-45, Certification for Noncommercial Environmental Laboratories, or 1VAC30-46, Accreditation for Commercial Environmental Laboratories. Monitoring may be performed by the permittee at frequencies more stringent than listed in subdivision 1 of Part I E; however, the permittee shall report all results of such monitoring.

3. Loading values greater than or equal to 10 pounds reported in accordance with Part I E and F of this general permit shall be calculated and reported to the nearest pound without regard to mathematical rules of precision. Loading values of less than 10 pounds reported in accordance with Part I E and F of this general permit shall be calculated and reported to at least two significant digits with the exception that all complete calendar year annual loads shall be reported to the nearest pound.

4. Data shall be reported on a form provided by the department, by the same date each month as is required by the owner's individual VPDES permit. The total monthly load shall be calculated in accordance with the following formula:

where:

ML = total monthly load (lb/mo) = average daily load for the calendar month multiplied by the number of days of the calendar month on which a discharge occurred

DL = daily load = daily concentration (expressed as mg/l to the nearest 0.01 mg/l) multiplied by the flow volume of effluent discharged during the 24-hour period (expressed as MGD to at least the nearest 0.01 MGD and in no case less than two significant digits), multiplied by 8.345. Daily loads greater than or equal to 10 pounds may be rounded to the nearest whole number to convert to pounds per day (lbs/day). Daily loads less than or equal to 10 pounds may be rounded to no fewer than two significant figures.

s = number of days in the calendar month in which a sample was collected and analyzed

d = number of discharge days in the calendar month

For total phosphorus, all daily concentration data below the quantification level (QL) for the analytical method used shall be treated as half the QL. All daily concentration data equal to or above the QL for the analytical method used shall be treated as it is reported. If all data are below the QL, then the average shall be reported as half the QL.

For total nitrogen (TN), if none of the daily concentration data for the respective species (i.e., TKN, nitrates/nitrites) are equal to or above the QL for the respective analytical methods used, the daily TN concentration value reported shall equal one half of the largest QL used for the respective species. If one of the data is equal to or above the QL, the daily TN concentration value shall be treated as that data point as reported. If more than one of the data is above the QL, the daily TN concentration value shall equal the sum of the data points as reported.

The quantification levels shall be less than or equal to the following concentrations:

Parameter	Quantification Level
TKN	0.50 mg/l
Nitrite	0.10 mg/l
Nitrate	0.20 mg/l
Nitrite + Nitrate	0.20 mg/l

Higher QLs may be approved on a case-by-case basis where a higher QL routinely results in reportable results of the species in question or is otherwise technically appropriate based on standard lab practices.

The total year-to-date mass load shall be calculated in accordance with the following formula:

where:

AL-YTD = calendar year-to-date annual load (lb/yr)

ML = total monthly load (lb/mo)

The total annual mass load shall be calculated in accordance with the following formula:

where:

AL = calendar year annual load (lb/yr)

ML = total monthly load (lb/mo)

5. The department may authorize a chemical usage evaluation as an alternative means of determining nutrient loading for outfalls where the only source of nutrients is that found in the surface water intake and chemical additives used by the facility. Such an evaluation shall be submitted to the department for review and approval on a case-by-case basis. Implementation of approved chemical usage evaluations shall satisfy the requirements specified under Part I E 1 and 2.

[ 6. Facilities with approved reclamation and reuse programs that choose to base their floating wasteload allocations on treated flow shall measure and report the total annual flow discharged to the reuse distribution system. ]

F. Annual reporting. On or before February 1, annually, each permittee shall file a discharge monitoring report with the department identifying the annual mass load of total nitrogen and the annual mass load of total phosphorus discharged by the permitted facility during the previous calendar year.

G. Requirement to register; exclusions.

1. The following owners are required to register for coverage under this general permit:

a. Every owner of an existing facility authorized by a VPDES permit to discharge 100,000 gallons or more per day from a sewage treatment work, or an equivalent load from an industrial facility, directly into tidal waters, or 500,000 gallons or more per day from a sewage treatment works, or an equivalent load from an industrial facility, directly into nontidal waters shall submit a registration statement to the department by November 1, 2016, and thereafter upon the reissuance of this general permit in accordance with Part III M. The conditions of this general permit will apply to such owner upon approval of a registration statement.

b. Any owner of a facility authorized by a Virginia Pollutant Discharge Elimination System permit to discharge 40,000 gallons or more per day from a sewage treatment works, or an equivalent load from an industrial facility, directly into tidal or nontidal waters shall submit a registration statement with the department at the time he makes application for an individual permit with the department for a new discharge or expansion that is subject to an offset requirement in Part II of this general permit or to a technology-based requirement in 9VAC25-40-70, and thereafter upon the reissuance of this general permit in accordance with Part III M. The conditions of this general permit will apply to such owner beginning January 1 of the calendar year immediately following approval of a registration statement and issuance or modification of the individual permit.

c. Any owner of a facility treating domestic sewage authorized by a VPDES permit with a discharge greater than 1,000 gallons per day up to and including 39,999 gallons per day that did not commence the discharge of pollutants prior to January 1, 2011, and is subject to offset requirements in accordance with Part II A 1 c of this general permit shall submit a registration statement with the department at the time the owner makes application for an individual permit with the department or prior to commencing a discharge, whichever occurs first, and thereafter upon the reissuance of this general permit in accordance with Part III M.

2. All other categories of discharges are excluded from registration under this general permit.

H. Registration statement.

1. The registration statement shall contain the following information:

a. Name, mailing address and telephone number, email address, and fax number of the owner (and facility operator, if different from the owner) applying for permit coverage;

b. Name (or other identifier), address, city or county, contact name, phone number, email address, and fax number for the facility for which the registration statement is submitted;

c. VPDES permit numbers for all permits assigned to the facility, or pursuant to which the discharge is authorized;

d. If applying for an aggregated wasteload allocation in accordance with Part I B 2 of this permit, a list of all affected facilities and the VPDES permit numbers assigned to these facilities;

e. For new and expanded facilities, a plan to offset new or increased delivered total nitrogen and delivered total phosphorus loads, including the amount of wasteload allocation acquired. Wasteload allocations or credits sufficient to offset projected nutrient loads must be provided for period of at least five years; and

f. For existing facilities, the amount of a facility's wasteload allocation transferred to or from another facility to offset new or increased delivered total nitrogen and delivered total phosphorus loads from a new discharge or expansion.

[ g. For facilities subject to a floating wasteload allocation as listed in 9VAC25-820-80 with an approved reclamation and reuse system, an indication of whether the allocation should be based on discharged or treated flow. Facilities choosing to base their floating wasteload allocation on treated flow shall provide a water reclamation and reuse flow schematic and a description of how total flows discharged to the reuse distribution system will be measured. ]

2. The registration statement shall be submitted to the DEQ Central Office, Office of VPDES Permits. Following notification from the department of the start date for the required electronic submission of Notices of Intent to Discharge forms (i.e., registration statements), as provided for in 9VAC25-31-1020, such form submitted after that date shall be electronically submitted to the department in compliance with this section and 9VAC25-31-1020. ~~At least three months' notice shall be provided between the notification from the department and the date after which such forms must be submitted electronically.~~ [ ~~There shall be at least three months of notice provided between the notification from the department and the date after which such forms must be submitted electronically.~~ At least three months' notice shall be provided between the notification from the department and the date after which such forms must be submitted electronically. ]

3. An amended registration statement shall be submitted to DEQ immediately upon the acquisition or transfer of a facility's wasteload allocation to offset new or increased delivered total nitrogen and delivered total phosphorus loads from a new discharge or expansion.

I. Public notice for registration statements proposing modifications or incorporations of new wasteload allocations or delivery factors.

1. All public notices issued pursuant to a proposed modification or incorporation of a (i) new wasteload allocation to offset new or increased delivered total nitrogen and delivered total phosphorus loads from a new discharge or expansion or (ii) delivery factor shall be published once a week for two consecutive weeks in a local newspaper of general circulation serving the locality where the facility is located informing the public that the owner of the facility intends to apply for coverage under this general permit. At a minimum, the notice shall include:

a. A statement of the owner's intent to register for coverage under this general permit;

b. A brief description of the facility and its location;

c. The amount of wasteload allocation that will be acquired or transferred if applicable;

d. The delivery factor for a new discharge or expansion;

e. If applicable, any proposed nonpoint source to point source trading ratio less than 2:1 proposed under Part II B 1 b (1);

f. A statement that the purpose of the public participation is to acquaint the public with the technical aspects of the facility and how the standards and the requirements of this chapter will be met, to identify issues of concern, to facilitate communication, and to establish a dialogue between the owner and persons who may be affected by the discharge from the facility;

g. An announcement of a 30-day comment period and the name, telephone number, and address of the owner's representative who can be contacted by the interested persons to answer questions;

h. The name, telephone number, and address of the DEQ representative who can be contacted by the interested persons to answer questions, or where comments shall be sent; and

i. The location where copies of the documentation to be submitted to the department in support of this general permit notification and any supporting documents can be viewed and copied.

2. The owner shall place a copy of the documentation and support documents in a location accessible to the public in the vicinity of the proposed facility.

3. The public shall be provided 30 days to comment on the technical and the regulatory aspects of the proposal. The comment period will begin on the date the notice is published in the local newspaper.

J. Compliance with wasteload allocations.

1. Methods of compliance. The owner of the permitted facility shall comply with its wasteload allocation contained in the registration list maintained by the department. The owner of the permitted facility shall be in compliance with its wasteload allocation if:

a. The annual mass load is less than or equal to the applicable wasteload allocation assigned to the facility in this general permit (or permitted design capacity for expanded facilities without allocations);

b. The owner of the permitted facility acquires sufficient point source nitrogen or phosphorus credits in accordance with subdivision 2 of this subsection; provided, however, that the acquisition of nitrogen or phosphorus credits pursuant to this section shall not alter or otherwise affect the individual wasteload allocations for each permitted facility; or

c. In the event he is unable to meet the individual wasteload allocation pursuant to subdivision 1 a or 1 b of this subsection, the owner of the permitted facility acquires sufficient nitrogen or phosphorus credits through payments made into the Nutrient Offset Fund pursuant to subdivision 3 of this subsection; provided, however, that the acquisition of nitrogen or phosphorus credits pursuant to this section shall not alter or otherwise affect the individual wasteload allocations for each permitted facility.

2. Credit acquisition from owners of permitted facilities. A permittee may acquire point source nitrogen credits or point source phosphorus credits from one or more owners of permitted facilities only if:

a. The credits are generated and applied to a compliance obligation in the same calendar year;

b. The credits are generated by one or more permitted facilities in the same tributary, except that owners of permitted facilities in the Eastern Shore Basin may also acquire credits from owners of permitted facilities in the Potomac and Rappahannock tributaries. Owners of Eastern Shore Basin facilities may acquire credits from the owners of Potomac tributary facilities at a trading ratio of 1:1. A trading ratio of 1.3:1 shall apply to the acquisition of credits from the owners of a Rappahannock tributary facility by the owner of an Eastern Shore Basin facility;

c. The exchange or acquisition of credits does not affect any requirement to comply with local water quality-based limitations as determined by the board;

d. The credits are acquired no later than June 1 immediately following the calendar year in which the credits are applied;

e. The credits are generated by a facility that has been constructed, and has discharged from treatment works whose design flow or equivalent industrial activity is the basis for the facility's wasteload allocations (until a facility is constructed and has commenced operation, such credits are held, and may be sold, by the Nutrient Offset Fund; and

f. No later than June 1 immediately following the calendar year in which the credits are applied, the permittee certifies on a credit exchange notification form supplied by the department that he has acquired sufficient credits to satisfy his compliance obligations. The permittee shall comply with the terms and conditions contained in the credit exchange notification form submitted to the department.

3. Credit acquisitions from the Nutrient Offset Fund. Until such time as the board finds that no allocations are reasonably available in an individual tributary, permittees that cannot meet their total nitrogen or total phosphorus effluent limit may acquire nitrogen or phosphorus credits through payments made into the Nutrient Offset Fund established in § 10.1-2128.2 of the Code of Virginia only if, no later than June 1 immediately following the calendar year in which the credits are to be applied, the permittee certifies on a form supplied by the department that he has diligently sought, but has been unable to acquire, sufficient credits to satisfy his compliance obligations through the acquisition of point source nitrogen or phosphorus credits with other permitted facilities, and that he has acquired sufficient credits to satisfy his compliance obligations through one or more payments made in accordance with the terms of this general permit. Such certification may include providing a record of solicitation or demonstration that point source allocations are not available for sale in the tributary in which the permittee's facility is located. Payments to the Nutrient Offset Fund shall be in the amount of $5.08 for each pound of nitrogen and $11.15 for each pound of phosphorus and shall be subject to the following requirements:

a. The credits are generated and applied to a compliance obligation in the same calendar year.

b. The credits are generated in the same tributary, except that owners of permitted facilities in the Eastern Shore Basin may also acquire credits from the owners of facilities that discharge to the Potomac and Rappahannock tributaries. Owners of Eastern Shore Basin facilities may acquire credits from the owners of facilities that discharge to a Potomac tributary at a trading ratio of 1:1. A trading ratio of 1.3:1 shall apply to the acquisition of credits from owners of facilities that discharge to a Rappahannock tributary by the owners of an Eastern Shore Basin facility.

c. The acquisition of credits does not affect any requirement to comply with local water quality-based limitations, as determined by the board.

4. This general permit neither requires nor prohibits a municipality or regional sewerage authority's development and implementation of trading programs among industrial users, which are consistent with the pretreatment regulatory requirements at 40 CFR Part 403 and the municipality's or authority's individual VPDES permit.

Part II

SPECIAL CONDITIONS APPLICABLE TO NEW AND EXPANDED FACILITIES

A. Offsetting mass loads discharged by new and expanded facilities.

1. An owner of a new or expanded facility shall comply with the applicable requirements of this section as a condition of the facility's coverage under this general permit.

a. An owner of a facility authorized by a VPDES permit first issued before July 1, 2005, that expands the facility to discharge 40,000 gallons or more per day, or an equivalent load, shall demonstrate to the department that he has acquired wasteload allocations sufficient to offset any increase in his delivered total nitrogen and delivered total phosphorus loads resulting from any expansion beyond his permitted capacity as of July 1, 2005.

b. An owner of a facility authorized by a VPDES permit first issued on or after July 1, 2005, to discharge 40,000 gallons or more per day, or an equivalent load, shall demonstrate to the department that he has acquired wasteload allocations sufficient to offset his delivered total nitrogen and delivered total phosphorus loads.

c. An owner of a facility treating domestic sewage authorized by a VPDES permit with a discharge greater than 1,000 gallons per day up to and including 39,999 gallons per day that did not commence the discharge of pollutants prior to January 1, 2011, shall demonstrate to the department that he has acquired wasteload allocations sufficient to offset his delivered total nitrogen and delivered phosphorus loads prior to commencing the discharge, except when the facility is for short-term temporary use only as determined by the department or when treatment of domestic sewage is not the primary purpose of the facility.

2. Offset calculations shall address the proposed discharge that exceeds:

a. The applicable wasteload allocation assigned to discharges from the facility in this general permit, for expanding significant dischargers with a wasteload allocation listed in 9VAC25-720-50 C, 9VAC25-720-60 C, 9VAC25-720-70 C, 9VAC25-720-110 C, and 9VAC25-720-120 C of the Water Quality Management Planning Regulation;

b. The permitted design capacity, for all other expanding dischargers; and

c. Zero, for facilities with a new discharge.

3. An owner of multiple facilities that discharge into the same tributary, and assigned an aggregate mass load limit in accordance with Part I B 2 of this general permit, that undertakes construction of new or expanded facilities shall be required to acquire wasteload allocations sufficient to offset any increase in delivered total nitrogen and delivered total phosphorus loads resulting from any expansion beyond the aggregate mass load limit assigned these facilities.

B. Acquisition of wasteload allocations. Wasteload allocations required by this section to offset new or increased delivered total nitrogen and delivered total phosphorus loads shall be acquired in accordance with this section.

1. Such allocations may be acquired from one or a combination of the following:

a. Acquisition of all or a portion of the wasteload allocations or point source nitrogen or point source phosphorus credits from the owners of one or more permitted facilities, based on delivered pounds by the respective trading parties as listed by the department;

b. Acquisition of credits certified by the board pursuant to § 62.1-44.19:20 of the Code of Virginia. Credits used to offset new or increased nutrient loads under this subdivision shall be:

(1) Subject to a trading ratio of two pounds reduced for every pound to be discharged if certified as a nonpoint source credit by the board pursuant to § 62.1-44.19:20 of the Code of Virginia. On a case-by-case basis the board may approve nonpoint source to source trading ratios of less than 2:1 (but not less than 1:1) when the applicant demonstrates factors that ameliorate the presumed 2:1 uncertainty ratio for credits generation by nonpoint sources such as:

(a) When direct and representative monitoring of the pollutant loadings from a nonpoint source is performed in a manner and at a frequency similar to that performed at VPDES point sources and there is consistency in the effectiveness of the operation of the nonpoint source best management practice (BMP) approaching that of a conventional point source.

(b) When nonpoint source credits are generated from land conservation that ensures permanent protection through a conservation easement or other instrument attached to the deed and when load reductions can be reliably determined;

(2) Calculated using best management practices efficiency rates and attenuation rates, as established by the latest science and relevant technical information, and approved by the board;

(3) Based on appropriate delivery factors, as established by the latest science and relevant technical information, and approved by the board;

(4) Demonstrated to have achieved reductions beyond those already required by or funded under federal or state law, or by Virginia's Chesapeake Bay TMDL Watershed Implementation Plan;

(5) Generated in accordance with conditions of the facility's individual VPDES permit; and

(6) In the case of credits generated by land use conversions and urban source reduction controls (BMPs), the credits shall represent nutrient reductions beyond those in place as of July 1, 2005;

c. Until such time as the board finds that no allocations are reasonably available in an individual tributary, acquisition of allocations through payments made into the Nutrient Offset Fund established in § 10.1-2128.2 of the Code of Virginia; or

d. Acquisition of allocations through such other means as may be approved by the department on a case-by-case basis. This includes allocations granted by the board to an owner of a facility that is authorized by a VPA permit to land apply domestic sewage if:

(1) The VPA permit was issued before July 1, 2005;

(2) The allocation does not exceed the facility's permitted design capacity as of July 1, 2005;

(3) The waste treated by the facility that is covered under the VPA permit will be treated and discharged pursuant to a VPDES permit for a new discharge; and

(4) The owner installs state-of-the-art nutrient removal technology at such a facility.

2. Acquisition of allocations or point source nitrogen or point source phosphorus credits is subject to the following conditions:

a. The allocations or credits shall be generated and applied to an offset obligation in the same calendar year in which the credit is generated;

b. The allocations or credits shall be generated in the same tributary;

c. Such acquisition does not affect any requirement to comply with local water quality-based limitations, as determined by the board;

d. The allocations are authenticated (i.e., verified to have been generated) by the permittee as required by the facility's individual VPDES permit, utilizing procedures approved by the board, no later than February 1 immediately following the calendar year in which the allocations are applied; and

e. If obtained from the owner of a permitted point source, the allocations shall be generated by a facility that has been constructed, and has discharged from treatment works whose design flow or equivalent industrial activity is the basis for the facility's wasteload allocations.

f. Such allocations or credits shall be secured for a period of five years with each registration under the general permit.

3. Priority of options. The board shall give priority to allocations or credits acquired in accordance with subdivisions 1 a, b, and d of this subsection. The board shall approve allocations acquired in accordance with subdivision 1 c of this subsection only after the owner has demonstrated that he has made a good faith effort to acquire sufficient allocations in accordance with subdivisions 1 a and 1 b of this subsection, and that such allocations are not reasonably available taking into account timing, cost and other relevant factors. Such demonstration may include providing a record of solicitation, or other demonstration that point source allocations or nonpoint source allocations are not available for sale in the tributary in which the permittee's facility discharge is located.

4. Annual allocation acquisitions from the Nutrient Offset Fund. The cost for each pound of nitrogen and each pound of phosphorus shall be determined at the time payment is made to the Nutrient Offset Fund, based on the higher of (i) the estimated cost of achieving a reduction of one pound of nitrogen or phosphorus at the facility that is securing the allocation, or comparable facility, for each pound of allocation acquired; or (ii) the average cost, as determined by the department on an annual basis, of reducing two pounds of nitrogen or phosphorus from nonpoint sources in the same tributary for each pound of allocation acquired.

Part III

CONDITIONS APPLICABLE TO ALL VPDES PERMITS

A. Monitoring.

1. Samples and measurements taken as required by this permit shall be representative of the monitored activity.

2. Monitoring shall be conducted according to procedures approved under 40 CFR Part 136 or alternative methods approved by the U.S. Environmental Protection Agency, unless other procedures have been specified in this permit.

3. The permittee shall periodically calibrate and perform maintenance procedures on all monitoring and analytical instrumentation at intervals that will ensure accuracy of measurements.

4. Samples taken as required by this permit shall be analyzed in accordance with 1VAC30-45 (Certification for Noncommercial Environmental Laboratories) or 1VAC30-46 (Accreditation for Commercial Environmental Laboratories).

B. Records.

1. Records of monitoring information shall include:

a. The date, exact place, and time of sampling or measurements;

b. The individuals who performed the sampling or measurements;

c. The dates and times analyses were performed;

d. The individuals who performed the analyses;

e. The analytical techniques or methods used; and

f. The results of such analyses.

2. Except for records of monitoring information required by this permit related to the permittee's sewage sludge use and disposal activities, which shall be retained for a period of at least five years, the permittee shall retain records of all monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, copies of all reports required by this permit, and records of all data used to complete the registration statement for this permit, for a period of at least three years from the date of the sample, measurement, report, or request for coverage. This period of retention shall be extended automatically during the course of any unresolved litigation regarding the regulated activity or regarding control standards applicable to the permittee or as requested by the board.

C. Reporting monitoring results.

1. The permittee shall submit the results of the monitoring required by this permit not later than the 10th day of the month after monitoring takes place, unless another reporting schedule is specified elsewhere in this permit. Monitoring results shall be submitted to the department's regional office.

2. Monitoring results shall be reported on a Discharge Monitoring Report (DMR) or on forms provided, approved, or specified by the department.

3. If the permittee monitors any pollutant specifically addressed by this permit more frequently than required by this permit using test procedures approved under 40 CFR Part 136 or using other test procedures approved by the U.S. Environmental Protection Agency or using procedures specified in this permit, the results of this monitoring shall be included in the calculation and reporting of the data submitted on the DMR or reporting form specified by the department.

4. Calculations for all limitations that require averaging of measurements shall utilize an arithmetic mean unless otherwise specified in this permit.

D. Duty to provide information. The permittee shall furnish to the department, within a reasonable time, any information that the board may request to determine whether cause exists for modifying, revoking and reissuing, or terminating coverage under this permit or to determine compliance with this permit. The board may require the permittee to furnish, upon request, such plans, specifications, and other pertinent information as may be necessary to determine the effect of the wastes from the discharge on the quality of state waters or such other information as may be necessary to accomplish the purposes of the State Water Control Law. The permittee shall also furnish to the department, upon request, copies of records required to be kept by this permit.

E. Compliance schedule reports. Reports of compliance or noncompliance with, or any progress reports on, interim and final requirements contained in any compliance schedule of this permit shall be submitted no later than 14 days following each schedule date.

F. Unauthorized discharges. Except in compliance with this permit or another permit issued by the board, it shall be unlawful for any person to:

1. Discharge into state waters sewage, industrial wastes, other wastes, or any noxious or deleterious substances; or

2. Otherwise alter the physical, chemical, or biological properties of such state waters and make them detrimental to the public health, to animal or aquatic life, or to the use of such waters for domestic or industrial consumption, for recreation, or for other uses.

G. Reports of unauthorized discharges. Any permittee that discharges or causes or allows a discharge of sewage, industrial waste, other wastes, or any noxious or deleterious substance into or upon state waters in violation of Part III F, or that discharges or causes or allows a discharge that may reasonably be expected to enter state waters in violation of Part III F, shall notify the department of the discharge immediately upon discovery of the discharge, but in no case later than 24 hours after said discovery. A written report of the unauthorized discharge shall be submitted to the department within five days of discovery of the discharge. The written report shall contain:

1. A description of the nature and location of the discharge;

2. The cause of the discharge;

3. The date on which the discharge occurred;

4. The length of time that the discharge continued;

5. The volume of the discharge;

6. If the discharge is continuing, how long it is expected to continue;

7. If the discharge is continuing, what the expected total volume of the discharge will be; and

8. Any steps planned or taken to reduce, eliminate, and prevent a recurrence of the present discharge or any future discharge not authorized by this permit.

Discharges reportable to the department under the immediate reporting requirements of other regulations are exempted from this requirement.

H. Reports of unusual or extraordinary discharges. If any unusual or extraordinary discharge including a bypass or upset should occur from a treatment works and the discharge enters or could be expected to enter state waters, the permittee shall promptly notify, in no case later than 24 hours, the department by telephone after the discovery of the discharge. This notification shall provide all available details of the incident, including any adverse effects on aquatic life and the known number of fish killed. The permittee shall reduce the report to writing and shall submit it to the department within five days of discovery of the discharge in accordance with Part III I 2. Unusual and extraordinary discharges include, but are not limited to, any discharge resulting from:

1. Unusual spillage of materials resulting directly or indirectly from processing operations;

2. Breakdown of processing or accessory equipment;

3. Failure or taking out of service some or all of the treatment works; and

4. Flooding or other acts of nature.

I. Reports of noncompliance. The permittee shall report any noncompliance that may adversely affect state waters or may endanger public health.

1. An oral report shall be provided within 24 hours from the time the permittee becomes aware of the circumstances. The following shall be included as information that shall be reported within 24 hours under this paragraph:

a. Any unanticipated bypass; and

b. Any upset that causes a discharge to surface waters.

2. A written report shall be submitted within five days and shall contain:

a. A description of the noncompliance and its cause;

b. The period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to continue; and

c. Steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance.

The board may waive the written report on a case-by-case basis for reports of noncompliance under Part III I if the oral report has been received within 24 hours and no adverse impact on state waters has been reported.

3. The permittee shall report all instances of noncompliance not reported under Part III I 1 or 2, in writing, at the time the next monitoring reports are submitted. The reports shall contain the information listed in Part III I 2.

NOTE: The immediate (within 24 hours) reports required in Part III G, H, and I may be made to the department's regional office. Reports may be made by telephone, FAX, or online at ~~https://portal.deq.virginia.gov/prep/Report/Create~~ https://www.deq.virginia.gov/Programs/PollutionResponse Preparedness/MakingaReport.aspx [ . ]. For reports outside normal working hours, a message may be left and this shall fulfill the immediate reporting requirement. For emergencies, the Virginia Department of Emergency Management maintains a 24-hour telephone service at 1-800-468-8892.

4. ~~Where~~ When the permittee becomes aware that it failed to submit any relevant facts in a permit registration statement or submitted incorrect information in a permit registration statement or in any report to the department, the permittee shall promptly submit such facts or information.

J. Notice of planned changes.

1. The permittee shall give notice to the department as soon as possible of any planned physical alterations or additions to the permitted facility. Notice is required only when:

a. The permittee plans alteration or addition to any building, structure, facility, or installation from which there is or may be a discharge of pollutants, the construction of which commenced:

(1) After promulgation of standards of performance under § 306 of the Clean Water Act (33 USC § 1251 et seq.) that are applicable to such source; or

(2) After proposal of standards of performance in accordance with § 306 of the Clean Water Act that are applicable to such source, but only if the standards are promulgated in accordance with § 306 of the Clean Water Act within 120 days of their proposal;

b. The alteration or addition could significantly change the nature or increase the quantity of pollutants discharged. This notification applies to pollutants that are subject neither to effluent limitations nor to notification requirements specified elsewhere in this permit; or

c. The alteration or addition results in a significant change in the permittee's sludge use or of disposal practices, and such alteration, addition, or change may justify the application of permit conditions that are different from or absent in the existing permit, including notification of additional use or of disposal sites not reported during the permit application process or not reported pursuant to an approved land application plan.

2. The permittee shall give advance notice to the department of any planned changes in the permitted facility or activity that may result in noncompliance with permit requirements.

K. Signatory requirements.

1. Registration statement. All registration statements shall be signed as follows:

a. For a corporation: by a responsible corporate officer. For the purpose of this section, a responsible corporate officer means (i) a president, secretary, treasurer, or vice-president of the corporation in charge of a principal business function, or any other person who performs similar policy-making or decision-making functions for the corporation or (ii) the manager of one or more manufacturing, production, or operating facilities, provided the manager is authorized to make management decisions that govern the operation of the regulated facility including having the explicit or implicit duty of making major capital investment recommendations and initiating and directing other comprehensive measures to assure long-term environmental compliance with environmental laws and regulations; the manager can ensure that the necessary systems are established or other actions taken to gather complete and accurate information for permit registration requirements; and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures;

b. For a partnership or sole proprietorship: by a general partner or the proprietor, respectively; or

c. For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official. For purposes of this section, a principal executive officer of a public agency includes (i) the chief executive officer of the agency or (ii) a senior executive officer having responsibility for the overall operations of a principal geographic unit of the agency.

2. Reports, etc. All reports required by permits and other information requested by the board shall be signed by a person described in Part III K 1 or by a duly authorized representative of that person. A person is a duly authorized representative only if:

a. The authorization is made in writing by a person described in Part III K 1;

b. The authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility or activity such as the position of plant manager, operator of a well or a well field, superintendent, position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the company. A duly authorized representative may thus be either a named individual or any individual occupying a named position; and

c. The written authorization is submitted to the department.

3. Changes to authorization. If an authorization under Part III K 2 is no longer accurate because a different individual or position has responsibility for the overall operation of the facility, a new authorization satisfying the requirements of Part III K 2 shall be submitted to the department prior to or together with any reports, or information to be signed by an authorized representative.

4. Certification. Any person signing a document under Part III K 1 or 2 shall make the following certification:

"I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations."

L. Duty to comply. The permittee shall comply with all conditions of this permit. Any permit noncompliance constitutes a violation of the State Water Control Law and the Clean Water Act, except that noncompliance with certain provisions of this permit may constitute a violation of the State Water Control Law but not the Clean Water Act. Permit noncompliance is grounds for enforcement action, permit coverage termination, or denial of a permit coverage renewal application.

The permittee shall comply with effluent standards or prohibitions established under § 307(a) of the Clean Water Act for toxic pollutants and with standards for sewage sludge use or disposal established under § 405(d) of the Clean Water Act within the time provided in the regulations that establish these standards or prohibitions or standards for sewage sludge use or disposal, even if this permit has not yet been modified to incorporate the requirement.

M. Duty to reapply. If the permittee wishes to continue an activity regulated by this permit after the expiration date of this permit, the permittee shall submit a new registration statement at least 60 days before the expiration date of the existing permit, unless permission for a later date has been granted by the board. The board shall not grant permission for registration statements to be submitted later than the expiration date of the existing permit.

N. Effect of a permit. This permit does not convey any property rights in either real or personal property or any exclusive privileges, nor does it authorize any injury to private property or invasion of personal rights or any infringement of federal, state, or local law or regulations.

O. State law. Nothing in this permit shall be construed to preclude the institution of any legal action under, or relieve the permittee from any responsibilities, liabilities, or penalties established pursuant to, any other state law or regulation or under authority preserved by § 510 of the Clean Water Act. Except as provided in permit conditions on "bypassing" (Part III U) and "upset" (Part III V), nothing in this permit shall be construed to relieve the permittee from civil and criminal penalties for noncompliance.

P. Oil and hazardous substance liability. Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the permittee from responsibilities, liabilities, or penalties to which the permittee is or may be subject under §§ 62.1-44.34:14 through 62.1-44.34:23 of the State Water Control Law.

Q. Proper operation and maintenance. The permittee shall at all times properly operate and maintain all facilities and systems of treatment and control (and related appurtenances) that are installed or used by the permittee to achieve compliance with the conditions of this permit. Proper operation and maintenance also include effective plant performance, adequate funding, adequate staffing, and adequate laboratory and process controls, including appropriate quality assurance procedures. This provision requires the operation of back-up or auxiliary facilities or similar systems that are installed by the permittee only when the operation is necessary to achieve compliance with the conditions of this permit.

R. Disposal of solids or sludges. Solids, sludges, or other pollutants removed in the course of treatment or management of pollutants shall be disposed of in a manner so as to prevent any pollutant from such materials from entering state waters.

S. Duty to mitigate. The permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in violation of this permit that has a reasonable likelihood of adversely affecting human health or the environment.

T. Need to halt or reduce activity not a defense. It shall not be a defense for a permittee in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the conditions of this permit.

U. Bypass.

1. "Bypass" means the intentional diversion of waste streams from any portion of a treatment facility. The permittee may allow any bypass to occur that does not cause effluent limitations to be exceeded, but only if it also is for essential maintenance to ensure efficient operation. These bypasses are not subject to the provisions of Part III U 2 and 3.

2. Notice.

a. Anticipated bypass. If the permittee knows in advance of the need for a bypass, prior notice shall be submitted, if possible, at least 10 days before the date of the bypass.

b. Unanticipated bypass. The permittee shall submit notice of an unanticipated bypass as required in Part III I.

3. Prohibition of bypass.

a. Bypass is prohibited, and the board may take enforcement action against a permittee for bypass, unless:

(1) Bypass was unavoidable to prevent loss of life, personal injury, or severe property damage;

(2) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities, retention of untreated wastes, or maintenance during normal periods of equipment downtime. This condition is not satisfied if adequate back-up equipment should have been installed in the exercise of reasonable engineering judgment to prevent a bypass that occurred during normal periods of equipment downtime or preventive maintenance; and

(3) The permittee submitted notices as required under Part III U 2.

b. The board may approve an anticipated bypass after considering its adverse effects if the board determines that it will meet the three conditions listed in Part III U 3 a.

V. Upset.

1. An upset, defined in 9VAC25-31-10, constitutes an affirmative defense to an action brought for noncompliance with technology-based permit effluent limitations if the requirements of Part III V 2 are met. A determination made during administrative review of claims that noncompliance was caused by upset, and before an action for noncompliance, is not a final administrative action subject to judicial review.

2. A permittee who wishes to establish the affirmative defense of upset shall demonstrate through properly signed, contemporaneous operating logs, or other relevant evidence that:

a. An upset occurred and that the permittee can identify the cause or causes of the upset;

b. The permitted facility was at the time being properly operated;

c. The permittee submitted notice of the upset as required in Part III I; and

d. The permittee complied with remedial measures required under Part III S.

3. In any enforcement proceeding the permittee seeking to establish the occurrence of an upset has the burden of proof.

W. Inspection and entry. The permittee shall allow the director, or an authorized ~~representative, including~~ representative (including an authorized contractor acting as a representative of the ~~administrator,~~ administrator) upon presentation of credentials and other documents as may be required by law, to:

1. Enter upon the permittee's premises where a regulated facility or activity is located or conducted, or where records must be kept under the conditions of this permit;

2. Have access to and copy, at reasonable times, any records that must be kept under the conditions of this permit;

3. Inspect at reasonable times facilities, equipment (including monitoring and control equipment), practices, or operations regulated or required under this permit; and

4. Sample or monitor at reasonable times, for the purposes of assuring permit compliance or as otherwise authorized by the Clean Water Act and the State Water Control Law, substances or parameters at any location.

For purposes of this section, the time for inspection shall be deemed reasonable during regular business hours or whenever the facility is discharging. Nothing contained herein shall make an inspection unreasonable during an emergency.

X. Permit actions. Permits may be modified, revoked and reissued, or terminated for cause. The filing of a request by the permittee for a permit modification, revocation and reissuance, termination, or notification of planned changes or anticipated noncompliance does not stay any permit condition.

Y. Transfer of permit coverage. Permit coverage is not transferable to any person except after notice to the department. Coverage under this permit may be automatically transferred to a new permittee if:

1. The current permittee notifies the department within 30 days of the transfer of the title to the facility or property, unless permission for a later date has been granted by the board;

2. The notice includes a written agreement between the existing and new permittees containing a specific date for transfer of permit responsibility, coverage, and liability between them; and

3. The board does not notify the existing permittee and the proposed new permittee of its intent to deny the new permittee coverage under the permit. If this notice is not received, the transfer is effective on the date specified in the agreement described in Part III Y 2.

Z. Severability. The provisions of this permit are severable, and if any provision of this permit or the application of any provision of this permit to any circumstance is held invalid, the application of such provision to other circumstances, and the remainder of this permit, shall not be affected thereby.

9VAC25-820-80. Facilities subject to reduced ~~inidividual~~ individual total nitrogen and total phosphorus wasteload allocations.

~~The James River facilities identified in this section are subject to reduced individual total nitrogen and total phosphorus wasteload allocations as indicated.~~

~~Facility~~	~~VPDES No.~~	~~Phase 1~~ ~~Total Nitrogen (lbs/yr)~~	~~Phase 2~~ ~~Total Nitrogen (lbs/yr)~~	~~Phase 2~~ ~~Total Phosphorus (lbs/yr)~~
~~Buena Vista STP~~	~~VA0020991~~	~~N/A~~	~~N/A~~	~~2,778~~
~~Covington STP~~	~~VA0025542~~	~~N/A~~	~~N/A~~	~~3,705~~
~~GP Big Island LLC~~	~~VA0003026~~	~~N/A~~	~~N/A~~	~~40,273~~
~~Mohawk Industries, Inc.~~	~~VA0004677~~	~~N/A~~	~~N/A~~	~~9,880~~
~~Lexington - Rockbridge Regional WQCF~~	~~VA0088161~~	~~N/A~~	~~N/A~~	~~3,705~~
~~Alleghany County - Low Moor STP~~	~~VA0027979~~	~~N/A~~	~~N/A~~	~~617~~
~~Lower Jackson River STP~~	~~VA0090671~~	~~N/A~~	~~N/A~~	~~1,852~~
~~Clifton Forge STP~~	~~VA0022772~~	~~N/A~~	~~N/A~~	~~2,470~~
~~MeadWestvaco~~	~~VA0003646~~	~~N/A~~	~~N/A~~	~~96,771~~
~~Amherst - Rutledge Creek WWTP~~	~~VA0031321~~	~~N/A~~	~~N/A~~	~~741~~
~~BWX Technologies Inc.~~	~~VA0003697~~	~~N/A~~	~~N/A~~	~~1,235~~
~~Greif Inc.~~	~~VA0006408~~	~~N/A~~	~~N/A~~	~~24,082~~
~~Lake Monticello STP~~	~~VA0024945~~	~~N/A~~	~~N/A~~	~~1,229~~
~~Lynchburg STP (DWF only)~~	~~VA0024970~~	~~N/A~~	~~N/A~~	~~27,169~~
~~RWSA - Moores Creek Regional STP~~	~~VA0025518~~	~~N/A~~	~~N/A~~	~~18,525~~
~~Powhatan CC STP~~	~~VA0020699~~	~~N/A~~	~~N/A~~	~~581~~
~~Crewe WWTP~~	~~VA0020303~~	~~N/A~~	~~N/A~~	~~617~~
~~Farmville WWTP~~	~~VA0083135~~	~~N/A~~	~~N/A~~	~~2,964~~
~~Richmond WWTP (DWF only)~~	~~VA0063177~~	~~N/A~~	~~N/A~~	~~55,574~~
~~E. I. DuPont - Spruance~~	~~VA0004669~~	~~N/A~~	~~N/A~~	~~6,339~~
~~Chesterfield County - Falling Creek WWTP~~	~~VA0024996~~	~~N/A~~	~~N/A~~	~~12,473~~
~~Chesterfield County - Proctors Creek WWTP~~	~~VA0060194~~	~~N/A~~	~~N/A~~	~~33,344~~
~~Dominion - Chesterfield (Net)~~	~~VA0004146~~	~~N/A~~	~~N/A~~	~~170~~
~~Henrico County WWTP~~	~~VA0063690~~	~~N/A~~	~~N/A~~	~~92,623~~
~~The Sustainability Park LLC~~	~~VA0002780~~	~~N/A~~	~~N/A~~	~~1,556~~
~~Philip Morris USA - Park 500~~	~~VA0026557~~	~~N/A~~	~~N/A~~	~~2,149~~
~~Honeywell - Hopewell~~	~~VA0005291~~	~~N/A~~	~~N/A~~	~~41,841~~
~~Hopewell Regional WTF~~	~~VA0066630~~	~~N/A~~	~~N/A~~	~~61,749~~
~~South Central WW Authority WWTF~~	~~VA0025437~~	~~N/A~~	~~N/A~~	~~28,404~~
~~Tyson Foods - Glen Allen~~	~~VA0004031~~	~~N/A~~	~~N/A~~	~~409~~
~~Chickahominy WWTP~~	~~VA0088480~~	~~N/A~~	~~N/A~~	~~123~~
~~HRSD - Boat Harbor STP~~	~~VA0081256~~	~~N/A~~	~~N/A~~	~~43,177~~
~~HRSD - James River STP~~	~~VA0081272~~	~~N/A~~	~~N/A~~	~~34,541~~
~~HRSD - Williamsburg STP~~	~~VA0081302~~	~~N/A~~	~~N/A~~	~~38,859~~
~~HRSD - Nansemond STP~~	~~VA0081299~~	~~N/A~~	~~N/A~~	~~51,812~~
~~HRSD - Army Base STP~~	~~VA0081230~~	~~N/A~~	~~N/A~~	~~31,087~~
~~HRSD - Virginia Initiative Plant WWTP~~	~~VA0081281~~	~~N/A~~	~~N/A~~	~~69,083~~
~~HRSD - Chesapeake - Elizabeth STP~~	~~VA0081264~~	~~N/A~~	~~N/A~~	~~41,450~~
HRSD Aggregate Nutrient Discharge*	~~N/A~~	~~4,400,000~~	~~3,400,000~~	~~310,010~~
~~JH Miles and Company~~	~~VA0003263~~	~~N/A~~	~~N/A~~	~~17,437~~
^*HRSD James River Aggregate includes Boat Harbor STP (VA0081256), James River STP (VA0081272), Williamsburg STP (VA0081302), Nansemond STP (VA0081299), Army Base STP (VA0081230), Virginia Initiative STP (VA0081281), and Chesapeake - Elizabeth STP (VA0081264).

[ ~~A. Floating wasteload allocations.~~

~~Facility~~	~~VPDES No.~~
~~ACSA - Middle River Regional WWTP~~	~~VA0064793~~
~~North River WWTF~~	~~VA0060640~~
~~Waynesboro WWTP~~	~~VA0025151~~
~~Front Royal WWTP~~	~~VA0062812~~
~~Broad Run WRF~~	~~VA0091383~~
~~Leesburg WPCF~~	~~VA0092282~~
~~VA American Water Prince William - Section 1 WWTF~~	~~VA0024724~~
~~VA American Water Prince William - Section 8 WWTF~~	~~VA0024678~~
~~H. L. Mooney WWTF~~	~~VA0025101~~
~~Opequan WRF~~	~~VA065552~~
~~Parkins Mill WWTF~~	~~VA0075191~~
~~Alexandria Renew Enterprises WWTP~~	~~VA0025160~~
~~Arlington County WPCF~~	~~VA0025143~~
~~Noman M Cole Jr PCP~~	~~VA0025364~~
~~Aquia WWTP~~	~~VA0060968~~
~~Culpeper WWTP~~	~~VA0061590~~
~~FMC WWTF~~	~~VA0068110~~
~~Fredericksburg WWTF~~	~~VA0025127~~
~~Little Falls Run WWTF~~	~~VA0076392~~
~~Massaponax WWTF~~	~~VA0025658~~
~~HRSD - York River STP~~	~~VA0081311~~
~~Totopotomoy WWTP~~	~~VA0089915~~
~~Lynchburg STP~~	~~VA0024970~~
~~Moores Creek Advanced WRRF~~	~~VA0025518~~
~~Falling Creek WWTP~~	~~VA0024996~~
~~Henrico County WWTP~~	~~VA0063690~~
~~Hopewell WWTP~~	~~VA0066630~~
~~HRSD - Boat Harbor STP~~	~~VA0081256~~
~~HRSD - James River STP~~	~~VA0081272~~
~~HRSD - Williamsburg STP~~	~~VA0081302~~
~~Proctor's Creek WWTP~~	~~VA0060194~~
~~Richmond WWTP~~	~~VA0063177~~
~~South Central Wastewater Authority WWTP~~	~~VA0025437~~
~~HRSD - Nansemond STP~~	~~VA0081299~~
~~HRSD - Army Base STP~~	~~VA0081230~~
~~HRSD - VIP WWTP~~	~~VA0081281~~

A. Enhanced Nutrient Removal Certainty Program facilities

Facility	VPDES No.
HRSD - York River STP	VA0081311
HRSD - Boat Harbor STP	VA0081256
HRSD - James River STP	VA0081272
HRSD - Williamsburg STP	VA0081302
HRSD - Nansemond STP	VA0081299
HRSD - Army Base STP	VA0081230
HRSD - VIP WWTP	VA0081281 ]

B.Chlorophyll-a based total phosphorus wasteload allocations.

Facility	VPDES No.
Richmond WWTP	VA0063177
Falling Creek WWTP	VA0024996
Proctor's Creek WWTP	VA0060194
Henrico County WWTP	VA0063690
Phillip Morris - Park 500	VA0026557
Hopewell WWTP	[ ~~VA0063690~~ VA0066630 ]
South Central Wastewater Authority WWTP	VA0025437

TITLE 9. ENVIRONMENT

STATE WATER CONTROL BOARD

Final Regulation

Titles of Regulations: 9VAC25-720. Water Quality Management Planning Regulation (amending 9VAC25-720-50, 9VAC25-720-60, 9VAC25-720-70, 9VAC25-720-120).

9VAC25-820. General Virginia Pollutant Discharge Elimination System (VPDES) Watershed Permit Regulation for Total Nitrogen and Total Phosphorus Discharges and Nutrient Trading in the Chesapeake Bay Watershed in Virginia (amending 9VAC25-820-40, 9VAC25-820-70, 9VAC25-820-80).

Statutory Authority: § 62.1-44.15 of the Code of Virginia; 33 USC § 1313(e) of the Clean Water Act.

Effective Date: December 21, 2022.

Agency Contact: Allan Brockenbrough, Department of Environmental Quality, 1111 East Main Street, Suite 1400, P.O. Box 1105, Richmond, VA 23218, telephone (804) 836-2321, FAX (804) 698-4178, or email allan.brockenbrough@deq.virginia.gov.

Summary:

The final amendments to 9VAC25-720 (i) establish total phosphorous (TP) wasteload allocations (WLAs) to meet revised water quality criteria for chlorophyll-a in the tidal James River Basin; (ii) reassign unneeded total nitrogen (TN) and TP WLAs from industries that have either closed or otherwise eliminated their need for a WLA to the Nutrient Offset Fund for future use; and (iii) make minor amendments to 9VAC25-720, including name changes, the correction of one technical error, WLA transfers associated with previously approved trades or waste water treatment plant consolidation projects, and moving previously adopted WLAs from 9VAC25-820-80 to 9VAC25-720-60 C. Final amendments to 9VAC25-820 incorporate the amendments to the Water Quality Management Planning Regulation and the provisions of the Enhanced Nutrient Removal Certainty Program pursuant to Chapters 363 and 364 of the 2021 Acts of Assembly, Special Session I.

9VAC25-720-50. Potomac-Shenandoah River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-50 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers. The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
B37R	~~Coors Brewing Company~~ Molson Coors - Shenandoah Brewery	VA0073245	54,820	4,112
B14R	ACSA - Fishersville Regional ~~STP~~ WWTP	VA0025291	48,729	3,655
B32R	~~INVISTA - Waynesboro~~ The Lycra Company (Outfall 101)	VA0002160	78,941	1,009
B39R	Luray ~~STP~~ WWTP	VA0062642	19,492	1,462
B35R	Massanutten ~~PSA~~ Public Service Corporation STP	VA0024732	18,273	1,371
B37R	Merck ~~- Stonewall WWTP~~ Sharp & Dohme Corp. - Elkton Plant (Outfall 101)¹	VA0002178	43,835	4,384
B12R	ACSA - Middle River Regional ~~STP~~ WWTP	VA0064793	82,839 ^[^{1 ]}	6,213 ^[^{2 ]}
B23R	North River WWTF^{[ 3 1}^]	VA0060640	~~253,391~~ 260,226^{[ 1 ]}	~~19,004~~ 19,574^{[ 2 ]}
B22R	~~VA Poultry Growers~~ VPGC, LLC - Hinton	VA0002313	27,410	1,371
B38R	~~Pilgrims Pride - Alma~~ Nutrient Offset Fund	Formerly VA0001961	18,273	914
B31R	ACSA - Stuarts Draft WWTP	VA0066877	48,729	3,655
B32R	Waynesboro ~~STP~~ WWTP	VA0025151	48,729 ^[^{1 ]}	3,655 ^[^{2 ]}
B23R	ACSA - Weyers Cave ~~STP~~ WWTP	VA0022349	6,091	457
B58R	Berryville ~~STP~~ WWTP	VA0020532	8,528	640
B55R	Front Royal ~~STP~~ WWTP	VA0062812	48,729 ^[^{1 ]}	3,655 ^[^{2 ]}
B49R	Georges Chicken LLC	VA0077402	31,065	1,553
B48R	Mt. Jackson STP	VA0026441	8,528	640
B45R	Broadway Regional WWTF	VA0090263	29,481	2,211
B49R	Stoney Creek SD STP	VA0028380	7,309	548
B51R	Strasburg STP	VA0020311	11,939	895
B50R	Woodstock STP	VA0026468	24,364	1,827
A06R	Basham Simms WWTF	VA0022802	18,273	1,371
A09R	Broad Run WRF	VA0091383	134,005 ^[^{1 ]}	3,350 ^[^{2 ]}
A08R	Leesburg WPCF	VA0092282	121,822 ^[^{1 ]}	9,137 ^[^{2 ]}
A06R	Round Hill Town ~~WWTF~~ WWTP	VA0026212	9,137	685
A25R	~~DSC~~ VA American Water Prince William - Section 1 WWTF	VA0024724	42,029 ^[^{1 ]}	2,522 ^[^{2 ]}
A25R	~~DSC~~ VA American Water Prince William - Section 8 WWTF	VA0024678	42,029 ^[^{1 ]}	2,522 ^[^{2 ]}
A25E	H L Mooney WWTF	VA0025101	219,280 ^[^{1 ]}	13,157 ^[^{2 ]}
A22R	UOSA - Centreville	VA0024988	1,315,682	16,446
A19R	Vint Hill ~~WWTF~~ WWTP	VA0020460	11,573	868
B08R	Opequon WRF^[²⁴ ^]	VA0065552	121,851 ^[^{1 ]}	11,512 ^[^{2 ]}
B08R	Parkins ~~Mills STP~~ Mill WWTF	VA0075191	60,911 ^[^{1 ]}	4,568 ^[^{2 ]}
A13E	Alexandria Renew Enterprises³ WWTP^{[ 5 3}^]	VA0025160	493,381 ^[^{1 ]}	29,603 ^[^{2 ]}
A12E	Arlington County Water PCF	VA0025143	365,467 ^[^{1 ]}	21,928 ^[^{2 ]}
A16R	Noman M Cole Jr ~~PCF~~ PCP	VA0025364	612,158 ^[^{1 ]}	36,729 ^[^{2 ]}
A12R	Blue Plains (VA Share)	DC0021199	581,458	26,166
A26R	USMC Quantico ~~WWTF~~ Mainside STP	VA0028363	20,101	1,206
A28R	Aquia ~~WWTF~~ WWTP	VA0060968	73,093 ^[^{1 ]}	4,386 ^[^{2 ]}
A31E	Colonial Beach ~~STP~~ WWTP	VA0026409	18,273	1,827
A30E	KGCSA - Dahlgren ~~WWTF~~ District WWTP	VA0026514	9,137	914
A29E	~~King George County Service Authority~~ KGCSA - Fairview Beach WWTP	VA0092134	1,827	183
A30E	~~US NSWC-Dahlgren WWTF~~ Naval Support Facility Dahlgren	VA0021067	6,578	658
A31R	KGCSA - Purkins Corner ~~STP~~ WWTP	VA0070106	1,096	110
	~~Unallocated Reserve WLA~~ Nutrient Offset Fund		9,137	685
	TOTALS:		~~5,156,169~~ 5,214,628	~~246,635~~ 254,334
Notes: ¹Merck-Stonewall – (a) these wasteload allocations will be subject to further consideration, consistent with the Chesapeake Bay TMDL, as it may be amended, and possible reduction upon "full-scale" results showing the optimal treatment capability of the 4-stage Bardenpho technology at this facility consistent with the level of effort by other dischargers in the region. The "full scale" evaluation will be completed by December 31, 2011, and the results submitted to DEQ for review and subsequent board action; (b) in any year when credits are available after all other exchanges within the Shenandoah-Potomac River Basin are completed in accordance with § 62.1-44.19:18 of the Code of Virginia, Merck shall acquire credits for total nitrogen discharged in excess of 14,619 lbs/yr and total phosphorus discharged in excess of 1,096 lbs/yr; and (c) the allocations are not transferable and compliance credits are only generated if discharged loads are less than the loads identified in clause (b). [ ¹Effective January 1, 2026, the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ²Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ^{[ 3 1} ^] North River WWTF WLA includes 6,835 lbs/yr of TN and 570 lbs/yr of TP from the consolidation of the McGaheysville STP (VA0072931). ^{[ 2}⁴ ^]Opequan WRF: (a) the TN WLA is derived based on 3 mg/l of TN and 12.6 MGD; (b) the TN WLA includes an additional allocation for TN in the amount of 6,729 lbs/yr by means of a landfill leachate consolidation and treatment project; and (c) the TP WLA is derived based on 0.3 mg/l of TP and 12.6 MGD. ^{[ 3 5 ]}Wasteload allocations for localities served by combined sewers are based on dry weather design flow capacity. During wet weather flow events the discharge shall achieve a TN concentration of 4.0 mg/l and TP concentration of 0.18 mg/l.

9VAC25-720-60. James River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-60 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers.

The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
I37R	Buena Vista STP	VA0020991	41,115	~~3,426~~ 2,778
I09R	Covington STP	VA0025542	54,820	~~4,568~~ 3,705
H02R	Georgia Pacific	VA0003026	122,489	~~49,658~~ 40,273
I37R	~~Lees Carpets~~ Mohawk Industries, Inc.	VA0004677	30,456	~~12,182~~ 9,880
I35R	Lexington-Rockbridge WQCF	VA0088161	54,820	~~4,568~~ 3,705
I09R	Low Moor STP	VA0027979	9,137	~~761~~ 617
I09R	Lower Jackson River STP	VA0090671	~~63,957~~ 47,516	~~5,330~~ 3,211
I09R	Nutrient Offset Fund	Formerly VA0090671	16,441	1,112
I04R	~~MeadWestvaco~~ WestRock Virginia LLC - Covington	VA0003646	394,400	~~159,892~~ 96,711
H12R	Amherst STP	VA0031321	10,964	~~914~~ 741
H05R	BWX Technologies Inc.	VA0003697	187,000	~~1,523~~ 1,235
H05R	Greif Inc.	VA0006408	73,246	~~29,694~~ 24,082
H31R	Lake Monticello ~~STP~~ WWTP	VA0024945	~~18,182~~ 14,164	~~1,515~~ 957
H31R	Nutrient Offset Fund	Formerly VA0024945	4,018	272
H05R	Lynchburg STP¹	VA0024970	536,019^{[ 5 ]}	~~33,501~~ 27,169^{[ 4 ]}
H28R	Moores Creek ~~Regional STP~~ Advanced WRRF^{[ 6 8 ]}	VA0025518	~~274,100~~ 282,994 ^[ ³^]	~~22,842~~ 19,637 ^[ ⁴^]
H38R	Powhatan CC STP	VA0020699	8,588	~~716~~ 581
J11R	Crewe WWTP	VA0020303	9,137	~~761~~ 617
J01R	Farmville WWTP	VA0083135	43,856	~~3,655~~ 2,964
G02E	~~The Sustainability Park, LLC~~ Nutrient Offset Fund	Formerly VA0002780	25,583	~~1,919~~ 768
G01E	E I du Pont - Spruance	VA0004669	201,080	~~7,816~~ 6,339
G01E	Falling Creek WWTP	VA0024996	~~153,801~~ 182,738 ^{[ 3 ]}	~~15,380~~ 6,153 ^{[ 4 ]}
G01E	Henrico County WWTP	VA0063690	1,142,085 ^{[ 3 ]}	~~114,209~~ 45,689 ^{[ 4 ]}
G03E	~~Honeywell – Hopewell~~ AdvanSix Resins and Chemicals LLC	VA0005291	1,090,798	~~51,592~~ 40,541
G03R	Hopewell WWTP	VA0066630	1,827,336 ^{[ 7 ]}	~~76,139~~ 30,459^{[ 8 ]}
G15E	HRSD – Boat Harbor STP	VA0081256	~~740,000~~ 473,524^{[ 3 ]} [ 304,593³ ]	~~76,139~~ 43,175^{[ 4 ]} [ 38,074³ 30,459⁴ 22,844⁵ ]
G11E	HRSD – James River STP	VA0081272	~~1,250,000~~ 378,819^{[ 3 ]} [ 243,674³ ]	~~60,911~~ 34,540^{[ 4 ]} [ 30,459³ 24,367⁴ 18,276⁵ ]
G10E	HRSD – Williamsburg STP	VA0081302	~~800,000~~ 426,171^{[ 3 ]} [ 274,133³ ]	~~68,525~~ 38,858^{[ 4 ]} [ 34,267³ 27,413⁴ 20,560⁵ ]
G02E	Philip Morris – Park 500	VA0026557	139,724	~~2,650~~ 1,060
G01E	Proctors Creek WWTP	VA0060194	411,151 ^{[ 3 ]}	~~41,115~~ 16,448^{[ 4 ]}
G01E	Richmond WWTP¹	VA0063177	1,096,402 ^{[ 5 ]}	~~68,525~~ 27,413^{[ 4 ]}
G02E	Dominion-Chesterfield²	VA0004146	~~272,036~~ 243,099	~~210~~ 170
J15R	South Central WW Authority	VA0025437	350,239 ^{[ 3 ]}	~~35,024~~ 14,011^{[ 4 ]}
~~G07R~~	~~Chickahominy WWTP~~	~~VA0088480~~	~~6,167~~	~~123~~
G05R	Tyson Foods – Glen Allen	VA0004031	19,552	[ ~~409~~ 424 ]
G11E	HRSD – Nansemond STP	VA0081299	~~750,000~~ 568,228^{[ 3 ]} [ 365,511³ ]	~~91,367~~ ~~45,689³~~ 51,811^{[ 4 ]} [ 36,551⁴ 27,413⁵ ]
G15E	HRSD – Army Base STP	VA0081230	~~610,000~~ 340,937^{[ 3 ]} [ 219,307³ ]	~~54,820~~ 31,086^{[ 4 ]} [ 27,413³ 21,931⁴ 16,448⁵ ]
G15E	HRSD – VIP WWTP	VA0081281	~~750,000~~ 757,638^{[ 3 ]} [ 487,348³ ]	~~121,822~~ 69,081^{[ 4 ]} [ 60,919³ 48,735⁴ 36,551⁵ ]
G15E	HRSD – JH Miles [ ~~MS4⁹~~ ]	[ VA0003263 ]	153,500	17,437
C07E	HRSD – Ches.-Elizabeth STP ^{[ 10 ]}	VA0081264	[ 1,100,000 454,596^6,7 ]	~~41,450⁷~~ 41,448 ^{[ 7 ]}
G01E	~~Tranlin/Vastly~~ Nutrient Offset Fund	Formerly Tranlin/Vastly	80,000	0
	TOTALS		~~14,901,739~~ ~~14,256,335⁶~~ ~~11,250,901³~~ [ ~~12,256,851~~ 12,949,784 ]	~~1,283,088~~ ~~1,046,325³~~ ~~998,960⁴~~ ~~951,596⁵~~ [ ~~753,932~~ 757,068 ]
Notes: ¹Wasteload allocations for localities served by combined sewers are based on dry weather design flow capacity. During wet weather flow events the discharge shall achieve a TN concentration of 8.0 mg/l and a TP concentration of 1.0 mg/l. ²~~Wasteload allocations are "net" loads, based on the portion of the nutrient discharge introduced by the facility's process waste streams, and not originating in raw water intake.~~ Dominion-Chesterfield wasteload allocations shall be transferred to the Nutrient Offset Fund on January 1, following the retirement of the last coal fired generating unit. 82,240 lbs/yr of TN WLA shall be held in reserve and may be made available by the department for an expansion of the Proctor's Creek WWTP provided that the expanded facility provides treatment to achieve an annual average TN concentration of 3.0 mg/l or less and the Falling Creek WWTP is designed to meet its individual TN WLA. ³ [ Effective January 1, 2026. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ⁴ [ Effective January 1, 2030. ~~the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ⁵ [ Effective January 1, 2032. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 8.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ] ⁶ [ Effective January 1, 2022. ~~The Moores Creek Advanced WRRF WLA includes 8,894 lbs/yr of total nitrogen and 1,112 lbs/yr of total phosphorus from the consolidation of the Camelot WWTP (VA0025488).~~ ] ⁷ [ Effective January 1, 2026, the HRSD – Chesapeake-Elizabeth STP wasteload allocations for total nitrogen and total phosphorus are transferred to the Nutrient Offset Fund. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the value listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 12.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ⁸Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the value listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.50 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ⁹The former J. H. Miles wasteload allocations acquired by HRSD in accordance with an agreement dated December 21, 2015 may be used to fulfill HRSD commitments to provide nutrient credits to municipal separate storm sewer systems only. ~~¹⁰Effective January 1, 2023, the total nitrogen and total phosphorus wasteload allocations for the HRSD Chesapeake-Elizabeth STP transfer to the Nutrient Offset Fund.~~ ⁸The Moores Creek Advanced WRRF WLA includes 8,894 lbs/yr of total nitrogen and 1,112 lbs/yr of total phosphorus from the consolidation of the Camelot WWTP (VA0025488). ]

9VAC25-720-70. Rappahannock River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-70 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers.

The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
E09R	Culpeper WWTP	VA0061590	73,093 ^{[ 1 ]}	5,483 ^{[ 2 ]}
E02R	Marshall WWTP	VA0031763	7,797	585
E13R	Orange STP	VA0021385	36,547	2,741
E11R	Rapidan ~~STP~~ WWTP	VA0090948	7,309	548
E02R	~~Fauquier County Water & Sewer Authority-~~ Remington WWTP	VA0076805	24,364	1,827
E02R	Clevengers Village WWTP	VA0080527	10,964	822
E02R	Warrenton Town STP	VA0021172	30,456	2,284
E18R	Wilderness WWTP	VA0083411	15,228	1,142
E20E	FMC WWTF	VA0068110	48,737 ^{[ 1 ]}	3,655 ^{[ 2 ]}
E20E	Fredericksburg WWTF	VA0025127	54,820 ^{[ 1 ]}	4,112 ^{[ 2 ]}
E21E	Haymount WWTF	VA0089125	7,066	530
E24E	Haynesville CC WWTP	VA0023469	2,802	210
E21E	KGCSA - Hopyard ~~Farms STP~~ Farm [ ~~WWTP~~ WWTF ]	VA0089338	6,091	457
E20E	Little Falls Run WWTF	VA0076392	97,458 ^{[ 1 ]}	7,309 ^{[ 2 ]}
E20E	Massaponax WWTF	VA0025658	114,505 ^{[ 1 ]}	[ ~~8,405²~~ 8,588 ]
E23R	Montross Westmoreland WWTP	VA0072729	1,584	119
E21E	KGCSA - Oakland Park STP	VA0086789	1,706	128
E23E	Tappahannock WWTP	VA0071471	9,746	731
E26E	HRSD - Urbanna ~~WWTP~~ STP	VA0026263	1,218	91
E21R	US Army - Ft. A P Hill WWTP	VA0032034	6,457	484
E23E	Warsaw ~~Aerated Lagoons~~ WWTP	VA0026891	3,655	274
C01E	Omega Protein - Reedville	VA0003867	21,213	1,591
C01E	Reedville Sanitary District	VA0060712	2,436	183
C01E	Kilmarnock ~~WTP~~ WWTP	VA0020788	6,091	457
	~~Unallocated Reserve WLA~~ Nutrient Offset Fund		22,904	1,900
	TOTALS:		~~614,245~~ 614,247	[ ~~46,068~~ 46,251 ]
[ ¹Effective January 1, 2026, the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TN WLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ²Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ ~~Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating~~ wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ]

9VAC25-720-120. York River Basin.

EDITOR'S NOTE: Subsections A and B of 9VAC25-720-120 are not amended; therefore, that text is not set out.

C. Nitrogen and phosphorus wasteload allocations to restore the Chesapeake Bay and its tidal rivers. The following table presents nitrogen and phosphorus wasteload allocations for the identified significant dischargers and the total nitrogen and total phosphorus wasteload allocations for the listed facilities.

Virginia Waterbody ID	Discharger Name	VPDES Permit No.	Total Nitrogen (TN) Wasteload Allocation (lbs/yr)	Total Phosphorus (TP) Wasteload Allocation (lbs/yr)
F20R	Caroline County ~~STP~~ Regional WWTP	VA0073504	9,137	609
F01R	Gordonsville STP	VA0021105	17,177	1,145
F04R	Ashland WWTP	VA0024899	36,547	2,436
F09R	Doswell WWTP	VA0029521	18,273	1,218
F09R	~~Bear Island Paper Company~~ 819 Virginia LLC	VA0029521	47,328	10,233
F27E	~~Plains Marketing L.P. - Yorktown~~ Nutrient Offset Fund	Formerly VA0003018	167,128	17,689
F27E	HRSD - York River STP	VA0081311	275,927^{[ 1 ]} [ 228,444¹ ]	18,395^{[ 2 ]}
F14R	Parham Landing WWTP	VA0088331	36,547	2,436
F14E	~~RockTenn~~ WestRock CP LLC - West Point	VA0003115	259,177	56,038
F12E	Totopotomoy WWTP	VA0089915	182,734 ^{[ 1 ]}	12,182 ^{[ 2 ]}
F25E	HRSD - West Point STP	VA0075434	10,964	731
	TOTALS:		1,060,939 ~~1,013,456¹~~	123,112
[ ~~Notes:~~ ] ¹Effective January 1, [ 2026. ~~the total nitrogen wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows:~~ ~~TNWLA (lbs/yr) = Annual average treated flow (MGD) x 4.0 mg/l x 8.345 x 365~~ Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ²Effective January 1, 2026, the total phosphorus wasteload allocation for any given calendar year is the lesser of (i) the values listed in this table and (ii) the floating wasteload allocation calculated as follows: ~~TP WLA (lbs/yr) = Annual average treated flow (MGD) x 0.30 mg/l x 8.345 x 365~~ ~~Annual average treated flow is the sum of 12 monthly average treated flows divided by 12. Floating~~ wasteload allocations shall be calculated to the nearest pound without regard to mathematical rules of precision. ]