Clean Water Act discharge permit · NPDES COG501542
DEBEQUE PIT #2, De Beque, CO: NPDES COG501542 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
DEBEQUE PIT #2, held by Oldcastle SW Group Inc, holds NPDES permit COG501542, which discharges to Larkin Ditch - Colorado River. EPA’s file records it issued May 21, 2012 and expiring June 30, 2013. 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 | DEBEQUE PIT #2 |
|---|---|
| Permittee as filed | Oldcastle SW Group Inc |
| NPDES ID | COG501542 |
| 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 | May 21, 2012 |
| Expiration date | June 30, 2013 |
| Address | De Beque, CO 81630 |
| Receiving water | Larkin Ditch - Colorado River |
| Subwatershed | Horsehoe Canyon-Colorado River (HUC 140100051406) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 8Under a numeric limit
- 10With a violation of any kind
- 2With 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 | 2 | 6 | 2 | June 30, 2015 | 98% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 6 | 2 | September 30, 2018 | 33% over the limit |
| pH | 2 | 4 | 0 | ||
| Selenium, potentially dissolvd | 2 | 4 | 0 | ||
| Solids, total dissolved | 2 | 4 | 0 | ||
| Chloride [as Cl] | 1 | 2 | 0 | ||
| Oil and grease | 1 | 2 | 0 | ||
| Oil and grease visual | 1 | 2 | 0 | ||
| Iron, total recoverable | 0 | 2 | 0 | ||
| Flow, total | 0 | 1 | 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 COG501542.
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, COG501542.
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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 COG501542 there.
Nearby on the register
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- Every permit record in Colorado, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.