Clean Water Act discharge permit · NPDES COR900938
IRON & METALS, Denver, CO: NPDES COR900938 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
IRON & METALS, held by Iron & Metals Inc, holds NPDES permit COR900938, which discharges to South Platte River. EPA’s file records it issued May 31, 2012 and expiring June 30, 2017. 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 | IRON & METALS |
|---|---|
| Permittee as filed | Iron & Metals Inc |
| NPDES ID | COR900938 |
| 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 |
| Program | Industrial stormwater |
| Issued | May 31, 2012 |
| Expiration date | June 30, 2017 |
| Address | Denver, CO 80216 |
| Receiving water | South Platte River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Cherry Creek-South Platte River (HUC 101900030304) |
| SIC | 5093 – Scrap And Waste Materials |
| Other EPA IDs (FRS) | RCRA handler COR000201228; ICIS-AIR source 0800000008031X0001 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 | 6 | 0 | ||
| Iron, total recoverable | 1 | 6 | 0 | ||
| Zinc, total recoverable | 1 | 6 | 0 | ||
| Aluminum, total recoverable | 1 | 6 | 0 | ||
| Lead, total recoverable | 1 | 6 | 0 | ||
| Copper, total recoverable | 1 | 6 | 0 | ||
| Chemical Oxygen Demand [COD] | 1 | 6 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COR900938.
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 COR900938.
Inspections
EPA’s inspection file holds no inspection for NPDES COR900938.
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 COR900938.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, COR900938.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 COR900938 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.