EPA · discharge permits by pollutant and parameter
Alkalinity, carbonate [as CaCO3]
- 5Permits carrying a limit
- 0With a recorded exceedance
- 0States
EPA identifies this parameter by code 00430. A permit listed here carries a numeric limit on alkalinity, carbonate [as caco3] in its discharge; an exceedance is a monitoring result above that limit, as reported to EPA.
Other pollutants
- Oxygen demand, chem. [low level] [COD] 479
- Oxygen demand, chem. [high level] [COD] 2,057
- Oxygen demand, chem. [COD], dissolved 29
- Oxygen demand, total [tod] 3
- Chlorine demand, 1 hr 8
- Ozone - residual 8
- pH 58,899
- Alkalinity, total [as CaCO3] 1,119
- Alkalinity, phenolphthaline method 3
- Alkalinity, bicarbonate [as CaCO3] 9
- Acidity, total [as CaCO3] 329
- Bicarbonate ion- [as HCO3] 125
- Sulphur, total elemental 13
- Phosphorous, total elemental 7
- Carbonate ion- [as CO3] 26
- Salinity 253
- Solids, total 367
- Solids, total volatile 3
- Residue, tot fltrble [dried at 105 C] 71
- Solids, fixed dissolved 3
Permits
| Permit holder | NPDES ID | City | State | Program | Discharger | Receiving water |
|---|---|---|---|---|---|---|
| ALCOA POINT COMFORT OPERATIONS | TX0004715 | POINT COMFORT | TX | Major | LAVACA BAY | |
| HILLSBORO ENERGY LLC | IL0078727 | HILLSBORO | IL | Minor | SHOAL CREEK WATERSHED STRUCTURE NO. 5 | |
| KOCH FOODS OF MISSISSIPPI LLC | MSP090498 | MORTON | MS | Minor | MS0036234 - MORTON POTW | |
| TOPPENISH, CITY OF - TOPPENISH WWTP | WA0026123 | TOPPENISH | WA | Publicly owned treatment works | Minor | YAKIMA RIVER VIA TOPPENISH DRAIN |
| STALLION SPRINGS WWTF | CA0080489 | TEHACHAPI | CA | Publicly owned treatment works | Minor | CHANAC CREEK |
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