Clean Water Act discharge permit · NPDES COG641146
CANON CITY WTP, Fremont County, CO: NPDES COG641146 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
CANON CITY WTP, held by Canon City City of, holds NPDES permit COG641146, which discharges to Sand Creek. EPA’s file records it issued December 29, 2011 and expiring September 30, 2015. 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 | CANON CITY WTP |
|---|---|
| Permittee as filed | Canon City City of |
| NPDES ID | COG641146 |
| 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 |
| Issued | December 29, 2011 |
| Expiration date | September 30, 2015 |
| Address | Fremont County, CO 81212 |
| Receiving water | Sand Creek |
| Subwatershed | Sand Creek-Arkansas River (HUC 110200020401) |
| Other EPA IDs (FRS) | RCRA handler COR000262006 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 2With a violation of any kind
- 1With 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, 2022 | 143% over the limit |
| Fluoride, total [as F] | 4 | 2 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Copper, potentially dissolved | 4 | 0 | 0 | ||
| Aluminum, potentially dissolvd | 4 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 0 | 0 | ||
| Chlorine, total residual | 4 | 0 | 0 | ||
| Oil and grease | 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 COG641146.
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 COG641146 there.
Nearby on the register
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.