NPDES MDR003804 · Clean Water Act
COVINGTON MACHINE AND WELDING, INC., Annapolis, MD: NPDES MDR003804 discharge permit, effluent exceedances, inspections, penalties
COVINGTON MACHINE AND WELDING, INC., Annapolis, Maryland: General permit coverage MDR003804; Effective; issued March 12, 2024, term to January 31, 2028, by MARYLAND DEPARTMENT OF THE ENVIRONMENT; discharges to SEVERN RIVER.
- Nitrite + Nitrate total [as N]: 1 limit, 9 violations of any kind.
- Zinc, total [as Zn]: 1 limit, 9 violations of any kind.
COVINGTON MACHINE AND WELDING, INC. among its neighbors
25 discharge permits are in the Whitehall Creek-Severn River-Chesapeake Bay subwatershed (HUC 020600040203); MDR003804 is one. Its county: 177, 7 major; MDR003804 is minor permit.
Other permits in the Whitehall Creek-Severn River-Chesapeake Bay subwatershed (HUC 020600040203)
- ADMIRAL FARRAGUT, Annaplois: MDG766852, minor, term to 2006-12-27
- ADMIRALS REACH, Annapolis: MDG766982, term to 2012-05-13
- ANNAPOLIS WATER RECLAMATION FACILITY, Annapolis: MDR000756, minor, term to 2028-01-31
- ANNAPOLIS WRF, Annapolis: MDL021814, minor, term to 2025-12-31
- ASHCROFT COMMUNITY POOL, Arnold: MDG767367, minor, term to 2027-11-30
- BAY RIDGE COMMUNITY, Annapolis: MDG767040, minor, term to 2012-05-31
- CHASE CREEK SWIM CLUB, Arnold: MDG767327, minor, term to 2027-11-30
- CITY OF ANNAPOLIS DPW SPA RD FACILITY, Annapolis: MDR003982, minor, term to 2028-01-31
- DEEP OCEAN TEST FACILITY (PENN STATE APPLIED RESEARCH LAB), Annapolis: MD0068730, minor, term to 2015-05-31
- E.L. GARDNER - ANNAPOLIS, Annapolis: MDG492465, minor, term to 2005-10-16
Identity
| Facility | COVINGTON MACHINE AND WELDING, INC. |
|---|---|
| Permittee | COVINGTON MACHINE AND WELDING, INC. |
| NPDES ID | MDR003804 |
| Status | Effective |
| Type | General permit coverage |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | March 12, 2024 |
| Expires | January 31, 2028 |
| Agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Annapolis, MD 21401 |
| Receiving water | SEVERN RIVER |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Whitehall Creek-Severn River-Chesapeake Bay (HUC 020600040203) |
| Other EPA IDs (FRS) | RCRA handler MDP000003912 |
NPDES MDR003804: effluent limits and exceedances
COVINGTON MACHINE AND WELDING, INC. (NPDES MDR003804): 2 pollutants on file, 2 limited; 2 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Nitrite + Nitrate total [as N] | 1 | 9 | 0 | ||
| Zinc, total [as Zn] | 1 | 9 | 0 |
NPDES MDR003804: inspections, violations and enforcement
NPDES MDR003804 (COVINGTON MACHINE AND WELDING, INC.): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MDR003804
NPDES MDR003804: one email when its EPA record changes — $99/month.
Permits near NPDES MDR003804
NPDES MDR003804: 2 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.