EPA · Colorado · discharge permits by parameter
Sodium adsorption ratio in Colorado
- 10Permits carrying a limit
- 1With a recorded exceedance
- 252Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Colorado permits that carry one for Sodium adsorption ratio: 10 permits, of which 1 have a recorded exceedance. Nationwide the same parameter appears in 252 permits. Each row below is one permit, and it opens the agency’s own record for that permit.
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| SUNCOR ENERGY (USA) INC - COMMERCE CITY REFINERY | CO0001147 | COMMERCE CITY | Major | Sand Creek | |
| MERINO OIL FIELD - STATE BATTERY A | COG840013 | LOGAN COUNTY | Minor | Unnamed tributary to South Platte River | |
| NEW ELK MINE | CO0000906 | WESTON | Minor | PURGATOIRE RIVER | |
| WAYNE BRISTOL WTP | COG641067 | SUMMIT COUNTY | Minor | NORTH TEN MILE CREEK |
Other pollutants in Colorado
- Cyanide, total [as CN] 78
- Cyanide, free [amenable to chlorination] 4
- Sulfide, total [as S] 20
- Hardness, total [as CaCO3] 8
- Calcium, total [as Ca] 11
- Calcium, total recoverable 11
- Magnesium, total recoverable 10
- Sodium, total recoverable 10
- Magnesium, total [as Mg] 15
- Sodium, total [as Na] 10
- Chloride [as Cl] 230
- Sulfate, total [as SO4] 90
- Sulfate, dissolved [as SO4] 3
- Fluoride 3
- Fluoride, total [as F] 23
- Arsenic, total recoverable 460
- Iron, total recoverable 568
- Selenium, total recoverable 71
- Thallium, total recoverable 48
- Beryllium, total recoverable [as Be] 81
Sodium adsorption ratio nationwide
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