EPA · South Carolina · discharge permits by parameter
Hardness, total [as CaCO3] in South Carolina
- 11Permits carrying a limit
- 1With a recorded exceedance
- 2,593Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the South Carolina permits that carry one for Hardness, total [as CaCO3]: 11 permits, of which 1 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 |
|---|---|---|---|---|---|
| HILTON HEAD NO 1 PSD WWTP | SC0046191 | HILTON HEAD, SC 29925 | Publicly owned treatment works | Major | Broad River-Port Royal Sound |
Other pollutants in South Carolina
- Salinity 9
- Solids, total suspended 549
- Oil and grease, hexane extr method 5
- Oil & Grease 61
- Nitrogen, total [as N] 122
- Nitrogen, ammonia total [as N] 232
- Nitrogen, nitrate total [as N] 11
- Phosphorus, total [as P] 240
- Cyanide, total [as CN] 10
- Sulfide, total [as S] 9
- Arsenic, total [as As] 15
- Barium, total [as Ba] 9
- Cadmium, total [as Cd] 53
- Chromium, hexavalent [as Cr] 19
- Chromium, trivalent [as Cr] 21
- Chromium, total [as Cr] 20
- Copper, total [as Cu] 135
- Iron, total [as Fe] 23
- Lead, total [as Pb] 81
- Manganese, total [as Mn] 9
Hardness, total [as CaCO3] nationwide
What this page shows
This page covers Clean Water Act discharge permits in SC with limits on the pollutant parameter Hardness, total [as CaCO3]. It lists 11 permits in SC with a limit on this parameter and 12 permits in SC with a recorded violation of this parameter.