Clean Water Act discharge permit · NPDES VA0024244

US NAVY - NSA HAMPTON ROADS - NORTHWEST ANNEX, Chesapeake, VA: NPDES VA0024244 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
13Pollutants under a numeric limit
1Pollutants with an effluent exceedance
1Inspections on file
0Formal enforcement actions

US NAVY - NSA HAMPTON ROADS - NORTHWEST ANNEX, held by US Navy - Commander - Navy Region - Mid Atlantic, holds NPDES permit VA0024244, which discharges to Northwest River-Us Naval Reservation. EPA’s file records it issued July 11, 2019 and expiring July 31, 2024.

US NAVY - NSA HAMPTON ROADS - NORTHWEST ANNEX, Chesapeake, Virginia: Individual permit VA0024244, held by US Navy - Commander - Navy Region - Mid Atlantic; Administratively continued (past its expiration date and still in force until reissued); issued July 11, 2019, term to July 31, 2024, by VA DEQ; discharges to Northwest River-US Naval Reservation; National Security.

Hydrogen sulfide: 2 limits, 4 violations of any kind, 2 effluent exceedances, latest December 31, 2017, largest 41,279% over the limit.
Dichlorobromomethane: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Conductivity: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Sulfide, dissolved, [as S]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
Solids, total suspended: 4 limits, 0 violations of any kind, 0 effluent exceedances.
Nitrogen, Kjeldahl, total [as N]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
BOD, carbonaceous [5 day, 20 C]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
E. coli: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Phosphorus, Total As P: 1 limit, 0 violations of any kind, 0 effluent exceedances.

September 1, 2026: Evaluation (S).

Other permits held by US Navy - Commander - Navy Region - Mid Atlantic

US NAVY - NAVAL AIR STATION - OCEANA, Virginia Beach: VA0005266, issued January 15, 2020
US NAVY - DEFENSE FUEL SUPPORT POINT CRANEY ISLAND, Portsmouth: VA0089605, issued November 9, 2017
US NAVY - NAVAL STATION NORFOLK - CRANEY ISLAND, Portsmouth: VAG830092, issued February 26, 2013
DEPARTMENT OF NAVY- SOUTHGATE ANNEX (SGA), Portsmouth: VAR050375, issued July 1, 2019
US NAVAL WEAPONS STATION YORKTOWN - CHEATHAM ANNEX, Yorktown: VAR051508, issued July 1, 2019
US NAVY - NAVAL WEAPONS STATION - YORKTOWN, Yorktown: VAR052105, issued July 1, 2019

US NAVY - NSA HAMPTON ROADS - NORTHWEST ANNEX among its neighbors

EPA’s permit file holds 29 discharge permits in the US Naval Reservation-Northwest River subwatershed (HUC 030102051103), VA0024244 among them.

Other permits in the US Naval Reservation-Northwest River subwatershed (HUC 030102051103)

7 ELEVEN STORE 21344, Chesapeake: VAG403011, minor permit, discharging to Northwest River-US Naval Reservation, permit term to July 31, 2026
7-11 STORE 21344, Chesapeake: VAR10P130, minor permit, discharging to Northwest River-US Naval Reservation, permit term to June 30, 2024
BACKWOODS FARMS, Moyock: NCC242266, minor permit, permit term to March 31, 2029
BUNCH WALNUTS RESIDENTIAL SUBDIVISION, Chesapeake: VAR10N655, minor permit, discharging to Northwest River-US Naval Reservation, permit term to June 30, 2024
C & S INVESTORS - BALLAHACK ESTATES, Chesapeake: VAR10S062, minor permit, discharging to Northwest River-US Naval Reservation, permit term to June 30, 2024
CHESAPEAKE RV ON HILLCREST PARKWAY, Chesapeake: VAR10N549, minor permit, discharging to Chesapeake Canal, permit term to June 30, 2024
COTTAGES AT EDINBURGH, Chesapeake: VAR10Q956, minor permit, discharging to Chesapeake Canal, permit term to June 30, 2024
EDINBURGH PICKLEBALL FACILITY, Chesapeake: VAR10X148, minor permit, discharging to Northwest River-US Naval Reservation, permit term to June 30, 2029
FARNHAM ALAN AND AMANDA RESIDENCE, Chesapeake: VAG403058, minor permit, discharging to Northwest River-US Naval Reservation, permit term to July 31, 2026
HARRELL RESIDENCE, Chesapeake: VAG403093, minor permit, discharging to Northwest River-US Naval Reservation, permit term to July 31, 2026

Identity

Facility as filed	US NAVY - NSA HAMPTON ROADS - NORTHWEST ANNEX
Permittee as filed	US Navy - Commander - Navy Region - Mid Atlantic
NPDES ID	VA0024244
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Federal facility
Issued	July 11, 2019
Expiration date	July 31, 2024
Issuing agency	VA DEQ
Address	Chesapeake, VA 23322
Receiving water	Northwest River-US Naval Reservation
Subwatershed	US Naval Reservation-Northwest River (HUC 030102051103)
NAICS	928110 – National Security
SIC	9711 – National Security
Other EPA IDs (FRS)	RCRA handler VA5170027267; ICIS-AIR source VA0000005155000098

Effluent limits and exceedances

13Pollutants on file
13Under a numeric limit
4With a violation of any kind
1With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Hydrogen sulfide	2	4	2	December 31, 2017	41,279% over the limit
Dichlorobromomethane	2	2	0
Conductivity	1	1	0
Sulfide, dissolved, [as S]	1	1	0
Solids, total suspended	4	0	0
Nitrogen, Kjeldahl, total [as N]	4	0	0
BOD, carbonaceous [5 day, 20 C]	4	0	0
pH	2	0	0
Phosphorus, total [as P]	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
Oxygen, dissolved [DO]	1	0	0
E. coli	1	0	0
Phosphorus, Total As P	1	0	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES VA0024244.

Inspections

Date	What EPA recorded	Agency
September 1, 2026	Evaluation	S

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES VA0024244.

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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers the NPDES discharge permit VA0024244 held by US NAVY - NSA HAMPTON ROADS - NORTHWEST ANNEX, a federal facility in Chesapeake, VA, with a permit status of administratively continued and a minor discharger class. The page lists 13 pollutants under a numeric limit and 1 pollutant with an effluent exceedance, with the permit issued July 11, 2019 and expiring July 31, 2024, discharging to the Northwest River-US Naval Reservation in subwatershed HUC 030102051103.