Clean Water Act discharge permit · NPDES COR901275
DOE CANYON HELIUM, Cahone, CO: NPDES COR901275 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 3Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
DOE CANYON HELIUM, held by Air Products Helium Inc, holds NPDES permit COR901275, which discharges to Tributaries To San Juan River. EPA’s file records it issued May 27, 2015 and expiring June 30, 2017.
DOE CANYON HELIUM, Cahone, Colorado: Coverage under a general permit COR901275, held by Air Products Helium Inc; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued May 27, 2015, term to June 30, 2017; discharges to Tributaries to San Juan River.
- Nitrite + Nitrate total [as N]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Iron, total [as Fe]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- Aluminum, total [as Al]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Colorado holds 1,020 Industrial stormwater coverages of this permit type in EPA’s file; 621 were issued before COR901275.
Coverages issued nearest COR901275
- December 2, 2014: CENTRAL AUTO PARTS, Denver, COR901257, held by Denver Import Auto Parts Inc dba Central Auto Part
- January 7, 2015: LOGAN COUNTY LANDFILL, Sterling, COR901260, held by Logan County Landfill
- February 10, 2015: RIO COURT LIGHT RAIL TRANSIT MTCE ROW, Denver, COR901267, held by RTD
- March 25, 2015: SYSCO DENVER, Denver, COR901265, held by Sysco Denver Inc
- May 27, 2015: SAN LUIS VALLEY REGIONAL LANDFILL, Monte Vista, COR901272, held by San Luis Valley Regional Solid Waste Authority
- May 27, 2015: SAVAGE SERVICES RIFLE, Rifle, COR901276, held by Savage Services Corp
- September 2, 2015: LANDFILL 6, Fort Carson, CONOEF001, held by FORT CARSON
- September 2, 2015: LANDFILL 8, Fort Carson, CONOEF002, held by FORT CARSON
- September 2, 2015: LANDFILL 11, Fort Carson, CONOEF003, held by FORT CARSON
- September 2, 2015: LANDFILL 12, Fort Carson, CONOEF004, held by FORT CARSON
DOE CANYON HELIUM among its neighbors
EPA’s permit file holds 1 discharge permits in the Alkali Canyon subwatershed (HUC 140802030402), COR901275 among them. Its county holds 11, 0 of them major permits; COR901275 is a minor permit.
What the register holds for DOE CANYON HELIUM: its NPDES ID, its permit type and status, its dates, its address in Cahone, Colorado, its receiving water, and 3 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR901275.
Identity
| Facility as filed | DOE CANYON HELIUM |
|---|---|
| Permittee as filed | Air Products Helium Inc |
| NPDES ID | COR901275 |
| 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 | Industrial stormwater |
| Issued | May 27, 2015 |
| Expiration date | June 30, 2017 |
| Address | Cahone, CO 81320 |
| Receiving water | Tributaries to San Juan River |
| Subwatershed | Alkali Canyon (HUC 140802030402) |
Effluent limits and exceedances
- 3Pollutants on file
- 3Under 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 |
|---|---|---|---|---|---|
| Nitrite + Nitrate total [as N] | 1 | 0 | 0 | ||
| Iron, total [as Fe] | 1 | 0 | 0 | ||
| Aluminum, total [as Al] | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES COR901275.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES COR901275.
Inspections
EPA’s inspection file holds no inspection for NPDES COR901275.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES COR901275.
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, COR901275.
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Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.