Clean Water Act discharge permit · NPDES COG315198
WADSWORTH PLAZA #34, Jefferson County, CO: NPDES COG315198 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 57Pollutants under a numeric limit
- 1Pollutants with an effluent exceedance
WADSWORTH PLAZA #34, held by ConocoPhillips Co, holds NPDES permit COG315198, which discharges to South Platte River. EPA’s file records it issued July 31, 2008 and expiring October 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 | WADSWORTH PLAZA #34 |
|---|---|
| Permittee as filed | ConocoPhillips Co |
| NPDES ID | COG315198 |
| 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 | July 31, 2008 |
| Expiration date | October 31, 2010 |
| Address | Jefferson County, CO 80232 |
| Receiving water | South Platte River |
| Subwatershed | 101900020904 (HUC 101900020904) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 66Pollutants on file
- 57Under a numeric limit
- 25With a violation of any kind
- 1With 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; the 60 with the most exceedances of 66 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Manganese, potentially dissolvd | 0 | 4 | 2 | March 31, 2015 | 13% over the limit |
| pH | 4 | 8 | 0 | ||
| Solids, total suspended | 4 | 8 | 0 | ||
| Chloroform | 4 | 8 | 0 | ||
| Toluene | 4 | 8 | 0 | ||
| Benzene | 4 | 8 | 0 | ||
| Ethylbenzene | 4 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 8 | 0 | ||
| Xylene [mix of m+o+p] | 4 | 8 | 0 | ||
| Methyl tert-butyl ether [MTBE] | 4 | 6 | 0 | ||
| Selenium, potentially dissolvd | 0 | 6 | 0 | ||
| Toxicity [chronic], Ceriodaphnia dubia | 4 | 4 | 0 | ||
| Toxicity [chronic], Pimephales promelas [Fathead Minnow] | 4 | 4 | 0 | ||
| %Effect Static Renewal 7 Day Chronic Ceriodaphnia dubia | 4 | 4 | 0 | ||
| %Effect Static Renewal 7Day Chronic Pimephales promelas | 4 | 4 | 0 | ||
| Oil and grease visual | 2 | 4 | 0 | ||
| Oil and grease | 1 | 4 | 0 | ||
| Phosphorus, total [as P] | 1 | 3 | 0 | ||
| Static Renewal 7 Day Chronic Ceriodaphnia dubia | 0 | 3 | 0 | ||
| Static Renewal 7 Day Chronic Pimephales promelas | 0 | 3 | 0 | ||
| Total volatile priority pollutants | 0 | 2 | 0 | ||
| Lead, potentially dissolvd | 0 | 2 | 0 | ||
| Base neutrals & acid [Method 625], total | 0 | 2 | 0 | ||
| Metals, total | 0 | 2 | 0 | ||
| Iron, total recoverable | 0 | 1 | 0 | ||
| Carbon tetrachloride | 2 | 0 | 0 | ||
| 1,2-Dichloroethane | 2 | 0 | 0 | ||
| Bromoform | 2 | 0 | 0 | ||
| Benzo[b]fluoranthene | 2 | 0 | 0 | ||
| Benzo[k]fluoranthene | 2 | 0 | 0 | ||
| Benzo[a]pyrene | 2 | 0 | 0 | ||
| Bis[chloromethyl] ether | 2 | 0 | 0 | ||
| Chlorobenzene | 2 | 0 | 0 | ||
| Chrysene | 2 | 0 | 0 | ||
| Hexachloroethane | 2 | 0 | 0 | ||
| Indeno[1,2,3-cd]pyrene | 2 | 0 | 0 | ||
| Methyl bromide [Bromomethane] | 2 | 0 | 0 | ||
| Methyl chloride [Chloromethane] | 2 | 0 | 0 | ||
| Methylene chloride | 2 | 0 | 0 | ||
| N-Nitrosodi-N-propylamine | 2 | 0 | 0 | ||
| N-Nitrosodiphenylamine | 2 | 0 | 0 | ||
| Tetrachloroethylene | 2 | 0 | 0 | ||
| 1,1-Dichloroethylene | 2 | 0 | 0 | ||
| 1,1,1-Trichloroethane | 2 | 0 | 0 | ||
| 1,1,2-Trichloroethane | 2 | 0 | 0 | ||
| 1,1,2,2-Tetrachloroethane | 2 | 0 | 0 | ||
| Benzo[ghi]perylene | 2 | 0 | 0 | ||
| Benzo[a]anthracene | 2 | 0 | 0 | ||
| 1,2-Dichlorobenzene | 2 | 0 | 0 | ||
| 1,2-Dichloropropane | 2 | 0 | 0 | ||
| Dibenz[a,h]anthracene | 2 | 0 | 0 | ||
| 1,3-Dichlorobenzene | 2 | 0 | 0 | ||
| 1,4-Dichlorobenzene | 2 | 0 | 0 | ||
| 2,4-Dinitrotoluene | 2 | 0 | 0 | ||
| 3,3'-Dichlorobenzidine | 2 | 0 | 0 | ||
| Pentachlorophenol | 2 | 0 | 0 | ||
| Di[2-ethylhexyl] phthalate [DEHP] | 2 | 0 | 0 | ||
| Vinyl chloride | 2 | 0 | 0 | ||
| Trichloroethylene | 2 | 0 | 0 | ||
| Hexachlorobenzene | 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 COG315198.
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 COG315198 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.