EPA · Wisconsin · discharge permits by parameter
Hardness, total [as CaCO3] in Wisconsin
- 28Permits 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 Wisconsin permits that carry one for Hardness, total [as CaCO3]: 28 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 |
|---|---|---|---|---|---|
| RACINE WASTEWATER UTILITY | WI0025194 | RACINE | Publicly owned treatment works | Major | L MICHIGAN |
Other pollutants in Wisconsin
- pH 269
- Solids, total suspended 312
- Oil and grease, hexane extr method 11
- Nitrogen, total [as N] 7
- Nitrogen, organic total [as N] 4
- Nitrogen, ammonia total [as N] 172
- Nitrogen, Kjeldahl, total [as N] 10
- Nitrite + Nitrate total [as N] 8
- Phosphorus, total [as P] 268
- Cyanide, total [as CN] 6
- Chloride [as Cl] 108
- Sulfate, total [as SO4] 3
- Arsenic, total recoverable 7
- Nickel, total recoverable 24
- Silver total recoverable 4
- Zinc, total recoverable 35
- Aluminum, total recoverable 4
- Cadmium, total recoverable 23
- Lead, total recoverable 25
- Chromium, total recoverable 23
Hardness, total [as CaCO3] nationwide
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