EPA · Texas · discharge permits by parameter
Calcium, dissolved [as Ca] in Texas
- 13Permits carrying a limit
- 1With a recorded exceedance
- 208Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Texas permits that carry one for Calcium, dissolved [as Ca]: 13 permits, of which 1 have a recorded exceedance. Nationwide the same parameter appears in 208 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 |
|---|---|---|---|---|---|
| SHELL OIL DEER PARK | TX0004863 | DEER PARK | Major | PATRICK BAYOU TIDAL PORTION OF HOUS | |
| WYMAN GORDON FORGINGS CYPRESS PLANT | TX0042129 | HOUSTON | Major | UNNAMED DRAINAGE DITCH, HCFCDD U106 | |
| ROSITA VALLEY WWTP | TX0128589 | EAGLE PASS | Publicly owned treatment works | Major | RIO GRANDE BELOW AMISTAD RESERVOIR |
| SOUTHEAST WATER RECLAMATION PLANT | TX0106071 | LUBBOCK | Publicly owned treatment works | Major | SOUTHEAST WATER RECLAMATION PLANT |
| CITY OF EAGLE PASS WATER WORKS SYSTEM MAIN WWTP | TX0107492 | EAGLE PASS | Publicly owned treatment works | Major | RIO GRANDE BELOW AMISTAD RESERVOIR |
| NICHOLS-HARRINGTON ELECTRIC STATION | TX0124575 | AMARILLO | Major | INDIAN CREEK;EAST AMARILLO CREEK |
Other pollutants in Texas
- Nitrogen, Kjeldahl, total [as N] 53
- Nitrite + Nitrate total [as N] 490
- Phosphate, total [as PO4] 5
- Phosphorus, total [as P] 247
- Phosphorus, dissolved 14
- Carbon, tot organic [TOC] 199
- Cyanide, total [as CN] 34
- Cyanide, free [amenable to chlorination] 48
- Sulfide, total [as S] 32
- Hardness, total [as CaCO3] 13
- Calcium, total [as Ca] 17
- Magnesium, dissolved [as Mg] 12
- Magnesium, total [as Mg] 33
- Sodium, total [as Na] 13
- Sodium, dissolved [as Na] 12
- Sodium adsorption ratio 12
- Potassium, dissolved [as K] 3
- Potassium, total [as K] 45
- Chloride [as Cl] 111
- Sulfate, total [as SO4] 106
Calcium, dissolved [as Ca] nationwide
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