Clean Water Act discharge permit · NPDES COG588005
LAST DOLLAR WWTF, San Miguel County, CO: NPDES COG588005 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
LAST DOLLAR WWTF, held by Last Dollar Pud Imps. Assoc., holds NPDES permit COG588005, which discharges to San Miguel River. EPA’s file records it issued June 8, 2005 and expiring May 31, 2010. 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 | LAST DOLLAR WWTF |
|---|---|
| Permittee as filed | Last Dollar Pud Imps. Assoc. |
| NPDES ID | COG588005 |
| 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 | June 8, 2005 |
| Expiration date | May 31, 2010 |
| Address | San Miguel County, CO 81435 |
| Receiving water | SAN MIGUEL RIVER |
| Subwatershed | Headwaters San Miguel River (HUC 140300030106) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 15Pollutants on file
- 13Under a numeric limit
- 14With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| E. coli | 2 | 15 | 11 | December 31, 2011 | 230% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 13 | 6 | February 29, 2012 | 50% over the limit |
| Solids, total suspended | 4 | 10 | 4 | July 31, 2016 | 44% over the limit |
| BOD, 5-day, percent removal | 1 | 3 | 2 | November 30, 2011 | 33% over the limit |
| Solids, suspended percent removal | 1 | 3 | 2 | January 31, 2012 | 40% over the limit |
| Plant capacity fact. percent of capacity | 0 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 4 | 0 | ||
| Lead, potentially dissolvd | 0 | 4 | 0 | ||
| Solids, total dissolved | 4 | 3 | 0 | ||
| pH | 4 | 2 | 0 | ||
| Nitrogen, ammonia total [as N] | 4 | 2 | 0 | ||
| Chlorine, total residual | 3 | 1 | 0 | ||
| Oil and grease | 1 | 1 | 0 | ||
| Oil and grease visual | 1 | 1 | 0 | ||
| Coliform, fecal general | 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 COG588005.
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, COG588005.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 COG588005 there.
Nearby on the register
- Discharge permits in San Miguel County
- Every permit record in San Miguel County, A to Z
- Discharge permits in Colorado
- Every permit record in Colorado, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.