EPA · Nevada · discharge permits by parameter
Hardness, total [as CaCO3] in Nevada
- 16Permits 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 Nevada permits that carry one for Hardness, total [as CaCO3]: 16 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 |
|---|---|---|---|---|---|
| TITANIUM METALS CORPORATION | NV0000060 | HENDERSON | Major | City of Henderson-Las Vegas Wash |
Other pollutants in Nevada
- Nitrogen, ammonia total [as N] 47
- Nitrogen, nitrite total [as N] 11
- Nitrogen, nitrate total [as N] 17
- Nitrogen, Kjeldahl, total [as N] 13
- Nitrite + Nitrate total [as N] 15
- Nitrogen, inorganic total 45
- Phosphorus, total [as P] 72
- Cyanide, weak acid, dissociable 5
- Cyanide, total [as CN] 26
- Sulfide, total [as S] 12
- Calcium, total [as Ca] 9
- Magnesium, total recoverable 3
- Magnesium, total [as Mg] 11
- Sodium, total [as Na] 4
- Potassium, total [as K] 5
- Chloride [as Cl] 21
- Sulfate, total [as SO4] 11
- Asbestos 16
- Fluoride, total [as F] 25
- Arsenic, total recoverable 32
Hardness, total [as CaCO3] nationwide
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