Clean Water Act discharge permit · NPDES MDG767241
UNITED STATES NAVAL SUPPORT ACTIVITY ANNAPOLIS, Annapolis, MD: NPDES MDG767241 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
UNITED STATES NAVAL SUPPORT ACTIVITY ANNAPOLIS, held by NAVAL SUPPORT ACTIVITY ANNAPOLIS, holds NPDES permit MDG767241. EPA’s file records it issued August 31, 2016 and expiring September 30, 2017. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | UNITED STATES NAVAL SUPPORT ACTIVITY ANNAPOLIS |
|---|---|
| Permittee as filed | NAVAL SUPPORT ACTIVITY ANNAPOLIS |
| NPDES ID | MDG767241 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Federal facility |
| Issued | August 31, 2016 |
| Expiration date | September 30, 2017 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Annapolis, MD 21402 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Whitehall Creek-Severn River-Chesapeake Bay (HUC 020600040203) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 8Pollutants on file
- 8Under a numeric limit
- 5With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| Copper, total [as Cu] | 2 | 1 | 0 | ||
| Silver, total [as Ag] | 2 | 1 | 0 | ||
| Cyanuric acid | 2 | 1 | 0 | ||
| Poly[hexamethylenebiguanide] hydrochloride | 2 | 1 | 0 | ||
| Bromine, reported as the element | 2 | 1 | 0 | ||
| Flow | 4 | 0 | 0 | ||
| Chlorine, total residual | 2 | 0 | 0 | ||
| Turbidity | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG767241.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MDG767241.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MDG767241 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.