Clean Water Act discharge permit · NPDES COR080022
CASTLE PINES NORTH MS4, Castle Pines, CO: NPDES COR080022 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CASTLE PINES NORTH MS4, held by Castle Pines North City of, holds NPDES permit COR080022, which discharges to Unnamed Tributary To Happy Canyon Creek. EPA’s file records it issued February 13, 2009 and expiring March 9, 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.
What the register holds for CASTLE PINES NORTH MS4: its NPDES ID, its permit type and status, its dates, its address in Castle Pines, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR080022.
Identity
| Facility as filed | CASTLE PINES NORTH MS4 |
|---|---|
| Permittee as filed | Castle Pines North City of |
| NPDES ID | COR080022 |
| 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 |
| Program | Small municipal storm sewer systems |
| Issued | February 13, 2009 |
| Expiration date | March 9, 2013 |
| Address | Castle Pines, CO 80108 |
| Receiving water | Unnamed Tributary to Happy Canyon Creek |
| Subwatershed | Happy Canyon Creek-Cherry Creek (HUC 101900030301) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES COR080022.
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 COR080022.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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
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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 COR080022 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.