Clean Water Act discharge permit · NPDES MDR003650
INDUSTRIAL METAL RECYCLING, LLC, Upper Marlboro, MD: NPDES MDR003650 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
INDUSTRIAL METAL RECYCLING, LLC holds NPDES permit MDR003650. EPA’s file records it issued April 5, 2022 and expiring December 31, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | INDUSTRIAL METAL RECYCLING, LLC |
|---|---|
| Permittee as filed | INDUSTRIAL METAL RECYCLING, LLC |
| NPDES ID | MDR003650 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 5, 2022 |
| Expiration date | December 31, 2027 |
| Issuing agency | MARYLAND DEPARTMENT OF THE ENVIRONMENT |
| Address | Upper Marlboro, MD 20772 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Henson Creek (HUC 020700100303) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 7Pollutants on file
- 7Under a numeric limit
- 7With 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 | 3 | 0 | ||
| Iron, total recoverable | 1 | 3 | 0 | ||
| Copper, total [as Cu] | 1 | 3 | 0 | ||
| Lead, total [as Pb] | 1 | 3 | 0 | ||
| Zinc, total [as Zn] | 1 | 3 | 0 | ||
| Aluminum, total recoverable | 1 | 3 | 0 | ||
| Chemical Oxygen Demand [COD] | 1 | 3 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDR003650.
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 MDR003650.
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 MDR003650 there.
Nearby on the register
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- Every permit record in Upper Marlboro, A to Z
- Discharge permits in Maryland
- Every permit record in Maryland, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.