EPA · Colorado · discharge permits by parameter
Iron, total recoverable in Colorado
- 568Permits carrying a limit
- 36With a recorded exceedance
- 4,424Nationwide
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| LONGMONT WWTF | CO0026671 | LONGMONT | Publicly owned treatment works | Major | St. Vrain Creek |
| ERIE NORTH WATER RECLAMATION FACILITY | CO0048445 | WELD COUNTY | Publicly owned treatment works | Major | Boulder Creek |
| SOUTH PLATTE RENEW WWTF | CO0032999 | ENGLEWOOD | Publicly owned treatment works | Major | South Platte River |
| CARLTON TUNNEL PORTAL SITE | CO0024562 | TELLER COUNTY | Major | FOURMILE CREEK | |
| NORTHERN TREATMENT PLANT | CO0048959 | BRIGHTON | Publicly owned treatment works | Major | South Platte River |
Other pollutants in Colorado
- Temperature, water deg. centigrade 128
- Temperature, water deg. fahrenheit 4
- Turbidity 33
- Conductivity 55
- Specific conductance 4
- Sulfate [as S] 24
- Plant capacity fact. percent of capacity 298
- Oxygen, dissolved [DO] 21
- BOD, 5-day, 20 deg. C 652
- pH 1,847
- Bicarbonate ion- [as HCO3] 18
- Solids, total suspended 2,128
- Solids, settleable 13
- Oil & Grease 18
- Nitrogen, total [as N] 13
- Nitrogen, ammonia total [as N] 528
- Nitrogen, nitrite total [as N] 122
- Nitrogen, nitrate total [as N] 25
- Nitrite + Nitrate total [as N] 119
- Nitrogen, inorganic total 221