Clean Water Act discharge permit · NPDES COR423054
4 TOG 2024, Fleming, CO: NPDES COR423054 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
4 TOG 2024, held by Tallgrass, holds NPDES permit COR423054. EPA’s file records it issued March 12, 2024 and expiring March 31, 2029.
4 TOG 2024, Fleming, Colorado: Coverage under a general permit COR423054, held by Tallgrass; Effective; issued March 12, 2024, term to March 31, 2029.
4 TOG 2024 among its neighbors
EPA’s permit file holds 5 discharge permits in the Town of Iliff-South Platte River subwatershed (HUC 101900121005), COR423054 among them. Its county holds 52, 1 of them major permits; COR423054 is a minor permit.
Other permits in the Town of Iliff-South Platte River subwatershed (HUC 101900121005)
- 2026 TIGT TOP OF GROUND REPLACEMENT, Iliff: COR430025, minor permit, permit term to March 31, 2029
- DINKLAGE OF COLORADO, Iliff: COA934056, minor permit, permit term to January 10, 2027
- ILIFF WASTEWATER TREATMENT FACILITY, Iliff: COG588140, minor permit, discharging to South Platte River, permit term to May 30, 2018
- KUES GRAVEL PIT, Logan County: COG502041, minor permit, discharging to unnamed tributary - South Platte River, permit term to December 31, 2021
What the register holds for 4 TOG 2024: its NPDES ID, its permit type and status, its dates, its address in Fleming, Colorado. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES COR423054.
Identity
| Facility as filed | 4 TOG 2024 |
|---|---|
| Permittee as filed | Tallgrass |
| NPDES ID | COR423054 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 12, 2024 |
| Expiration date | March 31, 2029 |
| Address | Fleming, CO 80728 |
| Subwatershed | Town of Iliff-South Platte River (HUC 101900121005) |
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 COR423054.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES COR423054.
Inspections
EPA’s inspection file holds no inspection for NPDES COR423054.
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 COR423054.
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, COR423054.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.