EPA · Connecticut · discharge permits by parameter
Perchlorate [ClO4] in Connecticut
- 4Permits carrying a limit
- 0With a recorded exceedance
- 38Nationwide
A parameter is the substance or the property EPA writes a numeric limit for, and this page counts the Connecticut permits that carry one for Perchlorate [ClO4]: 4 permits, of which 0 have a recorded exceedance. Nationwide the same parameter appears in 38 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 |
|---|---|---|---|---|---|
| K&H PROPERTIES | CTR050006 | LISBON | Industrial stormwater | Minor | Cory Brook-Quinebaug River |
| MINTEQ INDUSTRIES / SPECIALTY MINERALS DOLOMITE PLANT | CTR050373 | CANAAN | Industrial stormwater | Minor | Blackberry River |
| O&G INDUSTRIES, INC. - PARK ROAD QUARRY | CTR050393 | WOODBURY | Industrial stormwater | Minor | Nonewaug River |
| SPECIALTY MINERALS, INC | CTR050372 | NORTH CANAAN | Industrial stormwater | Minor | Blackberry River |
Other pollutants in Connecticut
- Chlorine, free available 5
- n-Amyl acetate 5
- tert-Butyl alcohol [TBA] 3
- E. coli 46
- 1,3-Dichloropropylene 5
- Oil & grease, non-polar material 7
- Volatile Organic Compound [VOC] 20
- Nitrogen, Ammonia Total 4
- Phosphorus, Total [Avg Seasonal Load Cap] 25
- Polychlorinated biphenyls [PCBs], sum of Aroclors 3
- Enterococci 30
- Arsenic, sludge tot. dry wt [as As] 74
- Beryllium, sludge, tot. dry wt [as Be] 71
- Temp. diff. between intake and discharge 4
- Ultraviolet light dosage 22
- pH, maximum 95
- pH, minimum 94
- Solids, total dissolved 15
- Solids, total dissolved [TDS] 11
- Solids, total, percent 77
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