Clean Water Act discharge permit · NPDES MDG499910
SOMERSET COUNTY SOLID WASTE DE, Westover, MD: NPDES MDG499910 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
SOMERSET COUNTY SOLID WASTE DE, held by SOMERSET COUNTY SOLID WASTE, holds NPDES permit MDG499910. EPA’s file records it issued January 1, 2016 and expiring January 1, 2016.
SOMERSET COUNTY SOLID WASTE DE, Westover, Maryland: Coverage under a general permit MDG499910, held by SOMERSET COUNTY SOLID WASTE; Administratively continued (past its expiration date and still in force until reissued); issued January 1, 2016, term to January 1, 2016, by MARYLAND DEPARTMENT OF THE ENVIRONMENT.
- pH: 2 limits, 50 violations of any kind, 15 effluent exceedances, latest June 30, 2019.
- Solids, settleable: 1 limit, 9 violations of any kind, 3 effluent exceedances, latest September 30, 2016, largest 380% over the limit.
- Solids, total suspended: 2 limits, 30 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 2 limits, 26 violations of any kind, 0 effluent exceedances.
- pH change [range]: 2 limits, 12 violations of any kind, 0 effluent exceedances.
- Temp. difference, summer [deg. F]: 1 limit, 10 violations of any kind, 0 effluent exceedances.
- Temperature, water deg. fahrenheit: 1 limit, 5 violations of any kind, 0 effluent exceedances.
- Temperature, summer [deg. F]: 0 limits, 5 violations of any kind, 0 effluent exceedances.
SOMERSET COUNTY SOLID WASTE DE among its neighbors
EPA’s permit file holds 1 discharge permits in the Back Creek subwatershed (HUC 020801100402), MDG499910 among them. Its county holds 21, 1 of them major permits; MDG499910 is a minor permit.
Identity
| Facility as filed | SOMERSET COUNTY SOLID WASTE DE |
|---|---|
| Permittee as filed | SOMERSET COUNTY SOLID WASTE |
| NPDES ID | MDG499910 |
| 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 | Not a publicly owned treatment works |
| Issued | January 1, 2016 |
| Expiration date | January 1, 2016 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Westover, MD 21871 |
| Subwatershed | Back Creek (HUC 020801100402) |
Effluent limits and exceedances
- 8Pollutants on file
- 7Under a numeric limit
- 8With a violation of any kind
- 2With 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 |
|---|---|---|---|---|---|
| pH | 2 | 50 | 15 | June 30, 2019 | |
| Solids, settleable | 1 | 9 | 3 | September 30, 2016 | 380% over the limit |
| Solids, total suspended | 2 | 30 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 26 | 0 | ||
| pH change [range] | 2 | 12 | 0 | ||
| Temp. difference, summer [deg. F] | 1 | 10 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 5 | 0 | ||
| Temperature, summer [deg. F] | 0 | 5 | 0 |
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MDG499910.
Inspections
EPA’s inspection file holds no inspection for NPDES MDG499910.
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 MDG499910.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.