Clean Water Act discharge permit · NPDES COG315025
MUNICIPAL SERVICE CENTER, Jefferson County, CO: NPDES COG315025 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MUNICIPAL SERVICE CENTER, held by Westminster City of, holds NPDES permit COG315025, which discharges to Storm Sewer To Little Dry Creek. EPA’s file records it issued January 24, 2006 and expiring October 31, 2010. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MUNICIPAL SERVICE CENTER |
|---|---|
| Permittee as filed | Westminster City of |
| NPDES ID | COG315025 |
| 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 | January 24, 2006 |
| Expiration date | October 31, 2010 |
| Address | Jefferson County, CO 80031 |
| Receiving water | STORM SEWER TO LITTLE DRY CREEK |
| Subwatershed | Upper Big Dry Creek (HUC 101900030406) |
| SIC | 9631 – Regulation, Administration Of Utilities |
| Other EPA IDs (FRS) | RCRA handler COD981542756; ICIS-AIR source CO0000000805900528 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 14Pollutants on file
- 11Under a numeric limit
- 14With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| pH | 2 | 18 | 0 | ||
| Solids, total suspended | 2 | 18 | 0 | ||
| Toluene | 2 | 18 | 0 | ||
| Ethylbenzene | 2 | 18 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 18 | 0 | ||
| Xylene [mix of m+o+p] | 2 | 18 | 0 | ||
| Benzene | 1 | 16 | 0 | ||
| Oil and grease | 1 | 9 | 0 | ||
| Oil and grease visual | 1 | 9 | 0 | ||
| Total volatile priority pollutants | 0 | 6 | 0 | ||
| Base neutrals & acid [Method 625], total | 0 | 6 | 0 | ||
| Metals, total | 0 | 6 | 0 | ||
| LC50 Static Renewal 48Hr Acute Daphnia magna | 1 | 5 | 0 | ||
| LC50 Static Renewal 96Hr Acute Pimephales promelas | 1 | 5 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG315025.
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 COG315025.
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, COG315025.
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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 COG315025 there.
Nearby on the register
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- Every permit record in Jefferson County, A to Z
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- Every permit record in Colorado, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.