Clean Water Act discharge permit · NPDES COG317258
4150 E 60TH AVE, Commerce City, CO: NPDES COG317258 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 19Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
4150 E 60TH AVE, held by Taylor Kohrs LLC, holds NPDES permit COG317258, which discharges to Sand Creek - South Platte River. EPA’s file records it issued May 5, 2026 and expiring May 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 | 4150 E 60TH AVE |
|---|---|
| Permittee as filed | Taylor Kohrs LLC |
| NPDES ID | COG317258 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 5, 2026 |
| Expiration date | May 31, 2028 |
| Address | Commerce City, CO 80022 |
| Receiving water | Sand Creek - South Platte River |
| Subwatershed | Sand Creek (HUC 101900030204) |
| SIC | 1541 – Industrial Buildings And Warehouses |
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
- 19Pollutants on file
- 19Under a numeric limit
- 19With 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 |
|---|---|---|---|---|---|
| pH | 2 | 4 | 0 | ||
| Solids, total suspended | 2 | 4 | 0 | ||
| Phosphorus, total [as P] | 2 | 4 | 0 | ||
| Silver, potentially dissolved | 2 | 4 | 0 | ||
| Manganese, potentially dissolvd | 2 | 4 | 0 | ||
| Selenium, potentially dissolvd | 2 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| Arsenic, total recoverable | 1 | 2 | 0 | ||
| Manganese, dissolved [as Mn] | 1 | 2 | 0 | ||
| Nickel, total recoverable | 1 | 2 | 0 | ||
| Cadmium, total recoverable | 1 | 2 | 0 | ||
| Lead, total recoverable | 1 | 2 | 0 | ||
| Chromium, total recoverable | 1 | 2 | 0 | ||
| Oil and grease | 1 | 2 | 0 | ||
| Uranium, total | 1 | 2 | 0 | ||
| Benzo[a]pyrene | 1 | 2 | 0 | ||
| Flow, total | 1 | 2 | 0 | ||
| Mercury, total recoverable | 1 | 2 | 0 | ||
| Oil and grease visual | 1 | 2 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG317258.
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 COG317258.
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 COG317258 there.
Nearby on the register
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- Every permit record in Colorado, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.