Clean Water Act discharge permit · NPDES COG604488
CANYON PEAK POWER PIPELINE, Town Of Bennett, CO: NPDES COG604488 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
CANYON PEAK POWER PIPELINE, held by Canyon Peak Power LLC, holds NPDES permit COG604488, which discharges to Unnamed Tributary To Kiowa Creek. EPA’s file records it issued January 14, 2026 and expiring December 31, 2026. 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.
Identity
| Facility as filed | CANYON PEAK POWER PIPELINE |
|---|---|
| Permittee as filed | Canyon Peak Power LLC |
| NPDES ID | COG604488 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | January 14, 2026 |
| Expiration date | December 31, 2026 |
| Address | Town Of Bennett, CO 80102 |
| Receiving water | unnamed tributary to Kiowa Creek |
| Subwatershed | 101900100303 (HUC 101900100303) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 10Under a numeric limit
- 3With a violation of any kind
- 3With 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 | 4 | 2 | 2 | March 31, 2026 | 87% over the limit |
| Chlorine, total residual | 4 | 2 | 2 | March 31, 2026 | 277% over the limit |
| Iron, total recoverable | 2 | 1 | 1 | March 31, 2026 | 2,730% over the limit |
| pH | 4 | 0 | 0 | ||
| Iron, dissolved [as Fe] | 2 | 0 | 0 | ||
| Oil and grease | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| Flow, total | 2 | 0 | 0 | ||
| Duration of discharge | 2 | 0 | 0 | ||
| Oil and grease visual | 2 | 0 | 0 |
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 COG604488.
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
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, COG604488.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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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 COG604488 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.