EPA · Connecticut · discharge permits by parameter
LC50 Static 48Hr Acute D. Pulex in Connecticut
- 215Permits carrying a limit
- 14With a recorded exceedance
- 216Nationwide
Permits
| Permit holder | NPDES ID | City | Program | Discharger | Receiving water |
|---|---|---|---|---|---|
| DUNN PAPER - EAST HARTFORD, LLC | CT0002127 | EAST HARTFORD | Major | HOCKANUM RIVER | |
| AHLSTROM NONWOVENS LLC | CT0000434 | WINDSOR LOCKS | Major | CONNECTICUT RIVER | |
| MILFORD BEAVERBROOK WPCF | CT0100749 | MILFORD | Publicly owned treatment works | Major | HOUSATONIC RIVER |
| WIELAND ROLLED PRODUCTS NORTH AMERICA, LLC | CT0021873 | WATERBURY | Major | NAUGATUCK RIVER | |
| SUMMIT CORPORATION OF AMERICA | CT0001180 | THOMASTON | Major | NAUGATUCK RIVER | |
| ALLNEX USA INCORPORATED | CT0000086 | WALLINGFORD | Major | QUINNIPIAC RIVER | |
| SEIDEL INC | CT0026808 | WATERBURY | Major | Northfield Brook-Naugatuck River | |
| WEST HAVEN WPCF | CT0101079 | WEST HAVEN | Publicly owned treatment works | Major | LONG ISLAND SOUND/NEW HAVEN HARBOR |
| THOMASTON WPCA | CT0100781 | THOMASTON | Publicly owned treatment works | Major | NAUGATUCK RIVER |
| STERLING PROPERTY, LLC | CT0026972 | STERLING | Minor | MOOSUP RIVER | |
| CONNECTICUT GALVANIZING CORP. | CT0030449 | GLASTONBURY | Minor | HUBBARD BROOK & SALMON BROOK | |
| THE STOP & SHOP SUPERMARKET | CT0030406 | NEW FAIRFIELD | Minor | Candlewood Lake | |
| ROGERS CORPORATION | CTRSW0016 | WOODSTOCK | Minor | LITTLE RIVER | |
| BRUNSWICK SCHOOL, INC. | CT0020800 | GREENWICH | Minor | BYRAM RIVER | |
| HAYNES MATERIALS COMPANY | CT0030678 | NAUGATUCK | Minor | Beacon Hill Brook | |
| LITCHFIELD WPCF | CT0100803 | BANTAM | Publicly owned treatment works | Minor | BANTAM RIVER |
| TA OPERATING LLC | CT0029530 | WILLINGTON | Minor | ROARING BROOK | |
| SUMITOMO BAKELITE NORTH AMERICA, INC. | CT0003379 | MANCHESTER | Minor | HOCANAM RIVER/LYDALL BROOK | |
| 10 NATHAN HALE DRIVE | CTR050141 | NORWALK | Industrial stormwater | Minor | Fivemile River |
| 103 AW AIR NATIONAL GUARD BASE | CTR050018 | EAST GRANBY | Industrial stormwater | Minor | Stony Brook |
| 195 GOVERNORS HWY | CTR050102 | SOUTH WINDSOR | Industrial stormwater | Minor | Stoughton Brook-Connecticut River |
| 308-1 MILE CREEK RD | CTR050001 | OLD LYME | Industrial stormwater | Minor | Pattagansett River-Frontal Long Island Sound |
| 3M PURIFICATION INC | CTR050392 | STAFFORD SPRINGS | Industrial stormwater | Minor | Nelson Brook-Willimantic River |
| 3M PURIFICATION INC | CTR050020 | MERIDEN | Industrial stormwater | Minor | Headwaters Quinnipiac River |
| A. DUIE PYLE COMPANIES | CTR050076 | SOUTHINGTON | Industrial stormwater | Minor | Headwaters Quinnipiac River |
| ABBOTT BALL CO | CTR050414 | WEST HARTFORD | Industrial stormwater | Minor | Piper Brook-Park River |
| ACCEL INTERNATIONAL HOLDINGS, LLC | CTR050290 | MERIDEN | Industrial stormwater | Minor | Headwaters Quinnipiac River |
| AIREX RUBBER PRODUCTS CORP. | CTR050380 | PORTLAND | Industrial stormwater | Minor | Reservoir Brook-Connecticut River |
| AIRGAS USA LLC - BOZRAH | CTR050314 | BOZRAH | Industrial stormwater | Minor | Pease Brook-Yantic River |
| ALBERT'S USED AUTO PARTS, LLC | CTR050185 | THOMASTON | Industrial stormwater | Minor | Nepaug River |
| ALDI INC - SOUTH WINDSOR DISTRIBUTION CENTER | CTR050115 | SOUTH WINDSOR | Industrial stormwater | Minor | Lower Scantic River |
| ALLOY SPECIALTIES, INCORPORATED | CTR050341 | MANCHESTER | Industrial stormwater | Minor | Lower Hockanum River |
| AMAZON.COM SERVICES DBL1 | CTR050153 | BRISTOL | Industrial stormwater | Minor | Eightmile River |
| AMAZON.COM SERVICES LLC - DBL8 | CTR050154 | DANBURY | Industrial stormwater | Minor | Limekiln Brook-Still River |
| AMAZON.COM SERVICES LLC - DCY1 | CTR050152 | WINDSOR | Industrial stormwater | Minor | Mill Brook-Farmington River |
| AMAZON.COM SERVICES LLC - DCY2 | CTR050155 | PLAINFIELD | Industrial stormwater | Minor | Mill Brook |
| AMAZON.COM SERVICES LLC - DCY9 | CTR050156 | ORANGE | Industrial stormwater | Minor | Cove River-Frontal Long Island Sound |
| AMAZON.COM SERVICES LLC - DOB2 | CTR050158 | WALLINGFORD | Industrial stormwater | Minor | Outlet Quinnipiac River |
| AMAZON.COM SERVICES LLC - DYO5 | CTR050161 | TRUMBULL | Industrial stormwater | Minor | Pequonnock River-Frontal Long Island Sound |
Other parameters in Connecticut
- pH680
- Solids, total suspended526
- Nitrogen, Kjeldahl, total [as N]335
- Flow rate324
- NOAEL Static 48Hr Acute D. pulex311
- Oil & Grease306
- Copper, total [as Cu]287
- Flow, maximum during 24 hr period284
- Zinc, total [as Zn]283
- Flow282
- Lead, total [as Pb]263
- Hardness, total [as CaCO3]225
- Chemical Oxygen Demand [COD]218
- Nitrogen, ammonia total [as N]217
- Conductivity198
- %Surv Static 48Hr Acute Daphnia Pulex198
- Phosphorous, total recoverable196
- Zinc, total recoverable196
- Nitrogen, nitrate total [as NO3]196
- Lead, total recoverable196
- Copper, total recoverable196
- Nickel, total [as Ni]195
- Phosphorus, total [as P]188
- Chromium, total [as Cr]186
- Coliform, fecal general184
- Nitrogen, nitrate total [as N]175
- BOD, 5-day, 20 deg. C168
- Cadmium, total [as Cd]160
- Nitrogen, nitrite total [as N]159
- Nitrogen, total [as N]148
- Silver, total [as Ag]141
- Cyanide, total [as CN]137
- Chlorine, total residual134
- NOAEL Static 48Hr Acute Pimephales promelas117
- Iron, total [as Fe]113
- Depth to water level ft below landsurface108
- Polychlorinated biphenyls [PCBs]100
- Organics, total toxic [TTO]100
- Aluminum, total [as Al]96
- pH, maximum95
- pH, minimum94
- Zinc, sludge, total, dry weight [as Zn]91
- Nickel, sludge, total, dry weight [as Ni]91
- Chromium, sludge, total, dry weight [as Cr]91
- Cadmium, sludge, total, dry weight [as Cd]91
- Copper, sludge, total, dry weight [as Cu]91
- Mercury, sludge, total, dry weight [as Hg]91
- Lead, sludge, total, dry weight [as Pb]91
- Solids, suspended percent removal91
- Solids, volatile % of total solids90
- Solids, fixed, % of total solids90
- Temperature, water deg. fahrenheit89
- Chromium, hexavalent [as Cr]84
- Solids, total, percent77
- BOD, 5-day, percent removal75
- Arsenic, sludge tot. dry wt [as As]74
- Arsenic, total [as As]72
- Aluminum, total recoverable72
- Beryllium, sludge, tot. dry wt [as Be]71
- Cyanide, free [amenable to chlorination]61