Clean Water Act discharge permit · NPDES MDR002242
JOPPA AUTO SALVAGE INC, Joppa, MD: NPDES MDR002242 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
JOPPA AUTO SALVAGE INC, held by Joppa Auto Salvage Inc, holds NPDES permit MDR002242, which discharges to Little Gunpowder Falls. EPA’s file records it issued June 28, 2023 and expiring January 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | JOPPA AUTO SALVAGE INC |
|---|---|
| Permittee as filed | Joppa Auto Salvage Inc |
| NPDES ID | MDR002242 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 28, 2023 |
| Expiration date | January 31, 2028 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Joppa, MD 21085 |
| Receiving water | Little Gunpowder Falls |
| Subwatershed | Little Gunpowder Falls (HUC 020600030501) |
| SIC | 5093 – Scrap And Waste Materials |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 9Pollutants on file
- 7Under a numeric limit
- 9With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 1 | 7 | 0 | ||
| Iron, total [as Fe] | 1 | 7 | 0 | ||
| Lead, total [as Pb] | 1 | 7 | 0 | ||
| Zinc, total [as Zn] | 1 | 7 | 0 | ||
| Aluminum, total recoverable | 1 | 7 | 0 | ||
| Iron, total recoverable | 0 | 6 | 0 | ||
| Chemical Oxygen Demand [COD] | 0 | 6 | 0 | ||
| Oxygen demand, chem. [COD], dissolved | 1 | 1 | 0 | ||
| Copper, total recoverable | 1 | 1 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDR002242.
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 MDR002242.
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 MDR002242 there.
Nearby on the register
- Discharge permits in Joppa
- Every permit record in Joppa, A to Z
- Discharge permits in Maryland
- Every permit record in Maryland, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.