Clean Water Act discharge permit · NPDES COG081523
RAMPART PIPELINE MOORE ROAD, Littleton, CO: NPDES COG081523 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 13Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
RAMPART PIPELINE MOORE ROAD, held by Pinyon Environmental Inc, holds NPDES permit COG081523, which discharges to Plum Creek And Groundwater. EPA’s file records it issued May 29, 2026 and expiring May 31, 2028. 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 RAMPART PIPELINE MOORE ROAD: its NPDES ID, its permit type and status, its dates, its address in Littleton, Colorado, its receiving water, and 13 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COG081523.
Identity
| Facility as filed | RAMPART PIPELINE MOORE ROAD |
|---|---|
| Permittee as filed | Pinyon Environmental Inc |
| NPDES ID | COG081523 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 29, 2026 |
| Expiration date | May 31, 2028 |
| Address | Littleton, CO 80125 |
| Receiving water | Plum Creek and groundwater |
| Subwatershed | Plum Creek (HUC 101900020608) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 13Pollutants on file
- 13Under a numeric limit
- 0With 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 | 10 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 10 | 0 | 0 | ||
| Solids, total suspended | 6 | 0 | 0 | ||
| Arsenic, total recoverable | 6 | 0 | 0 | ||
| Iron, total recoverable | 6 | 0 | 0 | ||
| Iron, dissolved [as Fe] | 6 | 0 | 0 | ||
| Manganese, dissolved [as Mn] | 6 | 0 | 0 | ||
| Selenium, potentially dissolvd | 6 | 0 | 0 | ||
| Uranium, total | 6 | 0 | 0 | ||
| Phosphorus, total [as P] | 5 | 0 | 0 | ||
| Oil and grease | 5 | 0 | 0 | ||
| Flow, total | 5 | 0 | 0 | ||
| Oil and grease visual | 5 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COG081523.
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 COG081523.
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, COG081523.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
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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 COG081523 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.