EPA · California · discharge permits by parameter
Hardness, total [as CaCO3] in California
- 100Permits carrying a limit
- 0With a recorded exceedance
- 2,593Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the California permits that carry one for Hardness, total [as CaCO3]: 100 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 2,593 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 |
|---|---|---|---|---|---|
| LIVE OAK WWTP | CA0079022 | LIVE OAK | Publicly owned treatment works | Major | Sacramento |
| LEE LAKE WRF | CA8000100 | CORONA | Publicly owned treatment works | Major | TEMESCAL CREEK, R2 |
Other pollutants in California
- Nitrogen, inorganic total 18
- Phosphate, total [as PO4] 4
- Phosphorus, total [as P] 70
- Phosphorus, dissolved reactive [drp as P] 5
- Phosphate, ortho, dissolved [as P] 4
- Carbon, tot organic [TOC] 16
- Carbon, dissolved organic [as C] 3
- Cyanide, total [as CN] 176
- Sulfite [as SO3] 26
- Sulfide, total [as S] 38
- Calcium, total [as Ca] 9
- Calcium, total recoverable 21
- Magnesium, total recoverable 30
- Sodium, total recoverable 27
- Sodium, total [as Na] 10
- Potassium, total [as K] 6
- Potassium, total recoverable 17
- Chloride [as Cl] 68
- Sulfate, total [as SO4] 56
- Asbestos 72
Hardness, total [as CaCO3] nationwide
What this page shows
This page covers Clean Water Act discharge permits in CA with limits on Hardness, total [as CaCO3]. It lists 100 permits in CA with a limit on this parameter. It lists 73 permits in CA with a recorded violation of this parameter.