Clean Water Act discharge permit · NPDES COR900038
UNION PACIFIC RR PUEBLO, Pueblo, CO: NPDES COR900038 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
UNION PACIFIC RR PUEBLO, held by Union Pacific Railroad, holds NPDES permit COR900038, which discharges to Tallahassee Creek - Arkansas River. EPA’s file records it issued March 29, 2012 and expiring June 30, 2017.
UNION PACIFIC RR PUEBLO, Pueblo, Colorado: Coverage under a general permit COR900038, held by Union Pacific Railroad; Administratively continued (past its expiration date and still in force until reissued); issued March 29, 2012, term to June 30, 2017; discharges to Tallahassee Creek - Arkansas River.
Other permits held by Union Pacific Railroad
- MOFFAT TUNNEL EAST PORTAL, Rollinsville: CO0048986, issued August 30, 2016
- UNION PAC RR GRAND JUNCTION YARD, Grand Junction: COR900063, issued March 29, 2012
UNION PACIFIC RR PUEBLO among its neighbors
EPA’s permit file holds 42 discharge permits in the Salt Creek-Arkansas River subwatershed (HUC 110200020905), COR900038 among them. Its county holds 205, 5 of them major permits; COR900038 is a minor permit.
Other permits in the Salt Creek-Arkansas River subwatershed (HUC 110200020905)
- A-1 CHIPSEAL PUEBLO, Pueblo: COR901693, minor permit, discharging to Sand Creek, permit term to June 30, 2029
- ARKANSAS POINT WWTF, Pueblo County: COG589008, minor permit, discharging to WEST PUEBLO DITCH, permit term to October 31, 2010
- CF&I STEEL LP DBA ROCKY MOUNTAIN STEEL MILLS, Pueblo: CO0000621, major permit, discharging to ARKANSAS RIVER, permit term to October 31, 2008
- CHIPOTLE PUEBLO SHELL, Pueblo: COR429369, minor permit, permit term to March 31, 2029
- CMHHIP SOLAR, Pueblo: COR429170, minor permit, permit term to March 31, 2029
- COLORADO MENTAL HEALTH INSTITUTE AT PUEBLO, Pueblo: COR428458, minor permit, permit term to March 31, 2029
- COLORADO PARKS AND WILDLIFE, Pueblo: COL589008, minor permit, permit term to December 31, 2025
- COMANCHE STATION, Pueblo: CO0000612, major permit, discharging to ST. CHARLES RIVER, permit term to October 31, 2013
- DOMEGA HOMES LLC, Pueblo: COR423723, minor permit, permit term to March 31, 2029
- FRE USA, Pueblo: COR901590, minor permit, discharging to unnamed drainage to Salt Creek, permit term to December 31, 2025
What the register holds for UNION PACIFIC RR PUEBLO: its NPDES ID, its permit type and status, its dates, its address in Pueblo, Colorado, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR900038.
Identity
| Facility as filed | UNION PACIFIC RR PUEBLO |
|---|---|
| Permittee as filed | Union Pacific Railroad |
| NPDES ID | COR900038 |
| 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 | March 29, 2012 |
| Expiration date | June 30, 2017 |
| Address | Pueblo, CO 81003 |
| Receiving water | Tallahassee Creek - Arkansas River |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Salt Creek-Arkansas River (HUC 110200020905) |
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 COR900038.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES COR900038.
Inspections
EPA’s inspection file holds no inspection for NPDES COR900038.
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 COR900038.
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, COR900038.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.