Clean Water Act discharge permit · NPDES COG604269
MAGELLAN RMPS PIPELINE, Aurora, CO: NPDES COG604269 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
MAGELLAN RMPS PIPELINE, held by Magellan Pipeline Co LP, holds NPDES permit COG604269, which discharges to Sand Creek. EPA’s file records it issued January 22, 2016 and expiring March 31, 2016. 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 | MAGELLAN RMPS PIPELINE |
|---|---|
| Permittee as filed | Magellan Pipeline Co LP |
| NPDES ID | COG604269 |
| 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 22, 2016 |
| Expiration date | March 31, 2016 |
| Address | Aurora, CO 80011 |
| Receiving water | Sand Creek |
| Subwatershed | Sand Creek (HUC 101900030204) |
| SIC | 1799 – Special Trade Contractors |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 15Pollutants on file
- 12Under a numeric limit
- 11With 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 | 4 | 4 | 0 | ||
| Solids, total suspended | 2 | 4 | 0 | ||
| Chlorine, total residual | 2 | 4 | 0 | ||
| Oil and grease | 2 | 2 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 2 | 0 | ||
| Oil and grease visual | 2 | 2 | 0 | ||
| Iron, total recoverable | 1 | 2 | 0 | ||
| Benzene | 1 | 2 | 0 | ||
| Flow, total | 0 | 2 | 0 | ||
| Duration of discharge | 0 | 2 | 0 | ||
| BTEX | 0 | 1 | 0 | ||
| Iron, dissolved [as Fe] | 2 | 0 | 0 | ||
| Toluene | 1 | 0 | 0 | ||
| Ethylbenzene | 1 | 0 | 0 | ||
| Xylene [mix of m+o+p] | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG604269.
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 COG604269.
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
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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 COG604269 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.