Clean Water Act discharge permit · NPDES COG081509
US 40 WEST TRAIL CONNECTION, Steamboat Springs, CO: NPDES COG081509 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 14Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
US 40 WEST TRAIL CONNECTION, held by Duckels Construction Inc, holds NPDES permit COG081509, which discharges to Slate Creek - Yampa River, Groundwater. EPA’s file records it issued May 6, 2026 and expiring May 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for US 40 WEST TRAIL CONNECTION: its NPDES ID, its permit type and status, its dates, its address in Steamboat Springs, Colorado, its receiving water, and 14 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COG081509.
Identity
| Facility as filed | US 40 WEST TRAIL CONNECTION |
|---|---|
| Permittee as filed | Duckels Construction Inc |
| NPDES ID | COG081509 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 6, 2026 |
| Expiration date | May 31, 2028 |
| Address | Steamboat Springs, CO 80487 |
| Receiving water | Slate Creek - Yampa River, Groundwater |
| Subwatershed | Cow Creek-Yampa River (HUC 140500010410) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 14Pollutants on file
- 14Under a numeric limit
- 0With 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 | 6 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 0 | 0 | ||
| Oil and grease | 3 | 0 | 0 | ||
| Flow, total | 3 | 0 | 0 | ||
| Duration of discharge | 3 | 0 | 0 | ||
| Oil and grease visual | 3 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Arsenic, total recoverable | 2 | 0 | 0 | ||
| Iron, total recoverable | 2 | 0 | 0 | ||
| Iron, dissolved [as Fe] | 2 | 0 | 0 | ||
| Manganese, dissolved [as Mn] | 2 | 0 | 0 | ||
| Selenium, potentially dissolvd | 2 | 0 | 0 | ||
| Uranium, total | 2 | 0 | 0 | ||
| Solids, total dissolved | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG081509.
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 COG081509.
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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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 COG081509 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.