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Clean Water Act discharge permit · NPDES VAG830617

US NAVY NORFOLK CEP SANITARY SEWER SERV REHAB PROJ, Norfolk, VA: NPDES VAG830617 discharge permit, effluent exceedances, inspections, penalties

US NAVY NORFOLK CEP SANITARY SEWER SERV REHAB PROJ, held by Ocean Construction Services Inc., holds NPDES permit VAG830617, which discharges to Willoughby Bay. EPA’s file records it issued March 1, 2023 and expiring February 29, 2028.

US NAVY NORFOLK CEP SANITARY SEWER SERV REHAB PROJ, Norfolk, Virginia: Coverage under a general permit VAG830617, held by Ocean Construction Services Inc.; 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.
  • Naphthalene: 3 limits, 3 violations of any kind, 0 effluent exceedances.
  • Petrol hydrocarbons, total recoverable: 3 limits, 3 violations of any kind, 0 effluent exceedances.
  • Flow, in conduit or thru treatment plant: 3 limits, 3 violations of any kind, 0 effluent exceedances.
  • June 9, 2026: Letter of Violation/ Warning Letter (State).
  • February 20, 2026: Letter of Violation/ Warning Letter (State).

Other permits held by Ocean Construction Services Inc.

US NAVY NORFOLK CEP SANITARY SEWER SERV REHAB PROJ among its neighbors

EPA’s permit file holds 21 discharge permits in the Willoughby Bay subwatershed (HUC 020802080302), VAG830617 among them.

Other permits in the Willoughby Bay subwatershed (HUC 020802080302)

Identity

Facility as filedUS NAVY NORFOLK CEP SANITARY SEWER SERV REHAB PROJ
Permittee as filedOcean Construction Services Inc.
NPDES IDVAG830617
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 23511
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
Naphthalene330
Petrol hydrocarbons, total recoverable330
Flow, in conduit or thru treatment plant330

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES VAG830617.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES VAG830617.

Inspections

EPA’s inspection file holds no inspection for NPDES VAG830617.

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
February 20, 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 VAG830617 for US NAVY NORFOLK CEP SANITARY SEWER SERV REHAB PROJ in Norfolk, VA, held by Ocean Construction Services Inc., which discharges to Willoughby Bay in subwatershed HUC 020802080302. The permit's status is listed as Effective, with a minor discharger class, an issue date of March 1, 2023, and an expiration date of February 29, 2028. The file shows 4 pollutants on file, all 4 under a numeric limit, and all 4 with a violation.