EPA · Connecticut · discharge permits by parameter
Flow, maximum during 24 hr period in Connecticut
- 284Permits carrying a limit
- 103With a recorded exceedance
- 315Nationwide
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 Flow, maximum during 24 hr period: 284 permits, of which 103 have a recorded exceedance. Nationwide the same parameter appears in 315 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 |
|---|---|---|---|---|---|
| NAVAL SUB BASE NEW LONDON | CT0003921 | GROTON | Major | THAMES RIVER | |
| SUMMIT CORPORATION OF AMERICA | CT0001180 | THOMASTON | Major | NAUGATUCK RIVER | |
| ALLNEX USA INCORPORATED | CT0000086 | WALLINGFORD | Major | QUINNIPIAC RIVER | |
| ANSONIA COPPER & BRASS INC. | CT0002968 | ANSONIA | Major | NAUGATUCK RIVER | |
| ELECTRIC BOAT CORPORATION | CT0003824 | GROTON | Major | THAMES RIVER | |
| TRINSEO LLC | CT0003131 | LEDYARD | Major | THAMES RIVER / ALLYNS COVE POND | |
| KIMBERLY-CLARK CORPORATION | CT0003212 | NEW MILFORD | Major | HOUSATONIC RIVER | |
| WIELAND ROLLED PRODUCTS NORTH AMERICA, LLC | CT0021873 | WATERBURY | Major | NAUGATUCK RIVER | |
| MIDDLETOWN POWER LLC | CT0003883 | MIDDLETOWN | Major | CONNECTICUT RIVER | |
| MONTVILLE POWER LLC | CT0003115 | UNCASVILLE | Major | THAMES RIVER | |
| SEIDEL INC | CT0026808 | WATERBURY | Major | Northfield Brook-Naugatuck River | |
| AHLSTROM NONWOVENS LLC | CT0000434 | WINDSOR LOCKS | Major | CONNECTICUT RIVER | |
| ALLEGHENY LUDLUM CORPORATION | CT0003701 | WALLINGFORD | Major | QUINNIPIAC RIVER | |
| BRIDGEPORT HARBOR STATION UNITS 1-4 | CT0003778 | BRIDGEPORT | Major | BRIDGEPORT HARBOR | |
| MILFORD POWER COMPANY, LLC | CT0030309 | MILFORD | Major | Housatonic River | |
| UNITED TECHNOLOGIES CORPORATION, PRATT AND WHITNEY DIVISION | CT0001376 | EAST HARTFORD | Major | CONNECTICUT RIVER | |
| DEVON POWER, LLC | CT0003107 | MILFORD | Major | HOUSATONIC RIV | |
| DUNN PAPER - EAST HARTFORD, LLC | CT0002127 | EAST HARTFORD | Major | HOCKANUM RIVER | |
| EVANGELICAL BAPTIST CENTER | CTSSD0172 | ASHFORD | Minor | BIGELOW BROOK | |
| MEDEIROS REALTY TRUST | CTRSS0071 | ENFIELD | Minor | Freshwater Brook-Connecticut River | |
| H.N.S. MANAGEMENT COMPANY, INC. | CTRSS0105 | HARTFORD | Minor | Stoughton Brook-Connecticut River | |
| DONCASTERS INC | CTP000118 | GROTON | Minor | THAMES RIVER | |
| MANNKIND CORPORATION | CTP002395 | DANBURY | Minor | STILL RVR(E.SWAMP/LIMEKILN BROOKS) | |
| GREENWICH HIGH SCHOOL | CTRSS0156 | GREENWICH | Minor | Blind Brook-Horseneck Brook | |
| LANXESS SOLUTIONS US INC. | CTP000065 | NAUGATUCK | Minor | NAUGATUCK RIVER | |
| RISDON | CTRSS0058 | DANBURY | Minor | Headwaters Still River | |
| GUIDA-SIEBERT DAIRY COMPANY | CTP002201 | NEW BRITAIN | Minor | CONNECTICUT RIVER |
Other pollutants in Connecticut
- Di[2-ethylhexyl] phthalate [DEHP] 16
- Di-n-butyl phthalate 8
- Vinyl chloride 14
- Trichloroethylene 16
- Polychlorinated biphenyls [PCBs] 100
- Hexachlorobenzene 8
- Hexachlorobutadiene 8
- Isopropyl acetate 5
- Phenols 40
- Ultraviolet light intensity 7
- Flow, in conduit or thru treatment plant 28
- Chlorine, total residual 134
- 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
Flow, maximum during 24 hr period nationwide
What this page shows
This page covers Clean Water Act discharge permits in CT with limits on the pollutant parameter Flow, maximum during 24 hr period. It lists 284 permits in CT with a limit on this parameter and 230 permits in CT with a recorded violation of this parameter.