Clean Water Act discharge permit · NPDES COG500216
RIVER ROAD PIT, Grand Junction, CO: NPDES COG500216 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
RIVER ROAD PIT, held by Oldcastle SW Group Inc, holds NPDES permit COG500216, which discharges to Colorado River. EPA’s file records it issued June 16, 2008 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 | RIVER ROAD PIT |
|---|---|
| Permittee as filed | Oldcastle SW Group Inc |
| NPDES ID | COG500216 |
| 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 16, 2008 |
| Expiration date | June 30, 2013 |
| Address | Grand Junction, CO 81502 |
| Receiving water | COLORADO RIVER |
| Subwatershed | Monument Canyon-Colorado River (HUC 140100051606) |
| Other EPA IDs (FRS) | ICIS-AIR source CO0000000807700139 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 12Pollutants on file
- 8Under a numeric limit
- 12With a violation of any kind
- 3With 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 |
|---|---|---|---|---|---|
| Selenium, potentially dissolvd | 2 | 26 | 5 | March 31, 2025 | 422% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 22 | 3 | September 30, 2018 | 86% over the limit |
| Solids, total suspended | 2 | 17 | 1 | June 30, 2010 | 93% over the limit |
| Iron, total recoverable | 2 | 19 | 0 | ||
| Flow, total | 0 | 14 | 0 | ||
| pH | 2 | 8 | 0 | ||
| Solids, total dissolved | 2 | 8 | 0 | ||
| Ethylbenzene | 0 | 8 | 0 | ||
| Toluene | 0 | 6 | 0 | ||
| Benzene | 0 | 6 | 0 | ||
| Oil and grease | 1 | 4 | 0 | ||
| Oil and grease visual | 1 | 4 | 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 COG500216.
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, COG500216.
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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 COG500216 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.