Clean Water Act discharge permit · NPDES COG081481
REGION 5 CULVERT REPAIR - 285B085500BL - MP 85.50 (SHT 59), Saguache, CO: NPDES COG081481 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
REGION 5 CULVERT REPAIR - 285B085500BL - MP 85.50 (SHT 59), held by Native Sun Construction, holds NPDES permit COG081481, which discharges to Saguache Creek. EPA’s file records it issued March 30, 2026 and expiring May 31, 2028. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | REGION 5 CULVERT REPAIR - 285B085500BL - MP 85.50 (SHT 59) |
|---|---|
| Permittee as filed | Native Sun Construction |
| NPDES ID | COG081481 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 30, 2026 |
| Expiration date | May 31, 2028 |
| Address | Saguache, CO 81149 |
| Receiving water | Saguache Creek |
| Subwatershed | North Branch Saguache Creek (HUC 130100040704) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
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 |
|---|---|---|---|---|---|
| pH | 2 | 8 | 0 | ||
| Solids, total suspended | 2 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Oil and grease | 1 | 4 | 0 | ||
| Flow, total | 1 | 4 | 0 | ||
| Duration of discharge | 1 | 4 | 0 | ||
| Oil and grease visual | 1 | 4 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG081481.
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 COG081481.
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, COG081481.
Start the watch
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- 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 COG081481 there.
Nearby on the register
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- Every permit record in Saguache, A to Z
- Discharge permits in Colorado
- Every permit record in Colorado, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.