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Clean Water Act discharge permit · NPDES VAG830637

NAVAL STATION NORFOLK P702 SUBMARINE LOGISTICS, Norfolk, VA: NPDES VAG830637 discharge permit, effluent exceedances, inspections, penalties

NAVAL STATION NORFOLK P702 SUBMARINE LOGISTICS, held by U.S. Navy, holds NPDES permit VAG830637, which discharges to Willoughby Bay. EPA’s file records it issued March 1, 2023 and expiring February 29, 2028.

NAVAL STATION NORFOLK P702 SUBMARINE LOGISTICS, Norfolk, Virginia: Coverage under a general permit VAG830637, held by U.S. Navy; Effective; issued March 1, 2023, term to February 29, 2028, by Virginia; discharges to Willoughby Bay.

  • pH: 6 limits, 6 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 3 limits, 3 violations of any kind, 0 effluent exceedances.
  • Arsenic, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Selenium, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Thallium, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Nickel, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Silver total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Zinc, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Cadmium, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Lead, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Chromium, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Copper, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Antimony, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Carbon tetrachloride: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Chloroform: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Chlorobenzene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Methylene chloride: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Tetrachloroethylene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Trichlorofluoromethane: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • 1,1-Dichloroethane: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • 1,1-Dichloroethylene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • 1,1,1-Trichloroethane: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • 1,1,2-Trichloroethane: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • 1,2-Dichloroethane, total weight: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • 1,2-Dichlorobenzene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Naphthalene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Vinyl chloride: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Trichloroethylene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Petrol hydrocarbons, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Mercury, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • cis-1,2-Dichloroethylene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • trans-1,2-Dichloroethylene: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Chloroethane: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • June 9, 2026: Letter of Violation/ Warning Letter (State).

NAVAL STATION NORFOLK P702 SUBMARINE LOGISTICS among its neighbors

EPA’s permit file holds 21 discharge permits in the Willoughby Bay subwatershed (HUC 020802080302), VAG830637 among them.

Other permits in the Willoughby Bay subwatershed (HUC 020802080302)

Identity

Facility as filedNAVAL STATION NORFOLK P702 SUBMARINE LOGISTICS
Permittee as filedU.S. Navy
NPDES IDVAG830637
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeFederal facility
IssuedMarch 1, 2023
Expiration dateFebruary 29, 2028
Issuing agencyVirginia
AddressNorfolk, VA 23505
Receiving waterWilloughby Bay
Receiving water impaired303(D) Listed
SubwatershedWilloughby Bay (HUC 020802080302)

Effluent limits and exceedances

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 measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH660
Flow, in conduit or thru treatment plant330
Arsenic, total recoverable110
Selenium, total recoverable110
Thallium, total recoverable110
Nickel, total recoverable110
Silver total recoverable110
Zinc, total recoverable110
Cadmium, total recoverable110
Lead, total recoverable110
Chromium, total recoverable110
Copper, total recoverable110
Antimony, total recoverable110
Carbon tetrachloride110
Chloroform110
Chlorobenzene110
Methylene chloride110
Tetrachloroethylene110
Trichlorofluoromethane110
1,1-Dichloroethane110
1,1-Dichloroethylene110
1,1,1-Trichloroethane110
1,1,2-Trichloroethane110
1,2-Dichloroethane, total weight110
1,2-Dichlorobenzene110
Naphthalene110
Vinyl chloride110
Trichloroethylene110
Petrol hydrocarbons, total recoverable110
Mercury, total recoverable110
cis-1,2-Dichloroethylene110
trans-1,2-Dichloroethylene110
Chloroethane110

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAG830637.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES VAG830637.

Inspections

EPA’s inspection file holds no inspection for NPDES VAG830637.

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

DateWhat EPA recordedAgency
June 9, 2026Letter of Violation/ Warning LetterState

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers NPDES permit VAG830637 for Naval Station Norfolk P702 Submarine Logistics in Norfolk, VA, which discharges to Willoughby Bay within subwatershed HUC 020802080302. The page lists 33 pollutants on file, 33 of them under a numeric limit, and 0 with an effluent exceedance.