Clean Water Act discharge permit · NPDES CO0038598
SUNLIGHT, INC., Garfield County, CO: NPDES CO0038598 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
SUNLIGHT, INC., held by Sunlight Inc, holds NPDES permit CO0038598, which discharges to Fourmile Creek. EPA’s file records it issued May 29, 2009 and expiring June 30, 2014. 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 | SUNLIGHT, INC. |
|---|---|
| Permittee as filed | Sunlight Inc |
| NPDES ID | CO0038598 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | May 29, 2009 |
| Expiration date | June 30, 2014 |
| Address | Garfield County, CO 81601 |
| Receiving water | Fourmile Creek |
| Subwatershed | Fourmile Creek (HUC 140100041001) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 19Pollutants on file
- 12Under a numeric limit
- 17With a violation of any kind
- 7With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, percent removal | 1 | 38 | 25 | August 31, 2005 | 391% over the limit |
| pH | 2 | 91 | 17 | March 31, 2014 | |
| Coliform, total general | 0 | 85 | 10 | November 30, 2005 | 1,639% over the limit |
| Solids, suspended percent removal | 1 | 14 | 5 | August 31, 2005 | 387% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 63 | 3 | April 30, 2007 | 160% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 58 | 2 | April 30, 1999 | 10% over the limit |
| Solids, total suspended | 4 | 52 | 2 | March 31, 2013 | 2,217% over the limit |
| Depth to water level ft below landsurface | 0 | 54 | 0 | ||
| Solids, total dissolved | 0 | 52 | 0 | ||
| Nitrogen, nitrate total [as N] | 0 | 44 | 0 | ||
| Coliform, fecal general | 0 | 22 | 0 | ||
| Temperature, water deg. fahrenheit | 0 | 20 | 0 | ||
| Chlorine, total residual | 2 | 19 | 0 | ||
| Nitrogen, ammonia total [as N] | 10 | 13 | 0 | ||
| Oil and grease visual | 1 | 10 | 0 | ||
| Oil & Grease | 0 | 10 | 0 | ||
| Temperature, water deg. centigrade | 2 | 6 | 0 | ||
| E. coli, thermotol, MF, MTEC | 2 | 0 | 0 | ||
| Oil and grease | 1 | 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 CO0038598.
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.
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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 CO0038598 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.