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Water Quality Portal Data Sites for CT_DEP01_WQX

This organization has 1142 sites. Click on a grouped icon to zoom and expand

- 0007 - CT_DEP01_WQX-0007 (Estuary)
- 8 - CT_DEP01_WQX-0008 (Estuary)
- 0019 - CT_DEP01_WQX-0019 (Estuary)
- 01 - CT_DEP01_WQX-01 (Estuary)
- 0125 - CT_DEP01_WQX-0125 (Estuary)
- 02 - CT_DEP01_WQX-02 (Estuary)
- 0212 - CT_DEP01_WQX-0212 (Estuary)
- 0227 - CT_DEP01_WQX-0227 (Estuary)
- 03 - CT_DEP01_WQX-03 (Estuary)
- 0320 - CT_DEP01_WQX-0320 (Estuary)
- 04 - CT_DEP01_WQX-04 (Estuary)
- 0413 - CT_DEP01_WQX-0413 (Estuary)
- 0417 - CT_DEP01_WQX-0417 (Estuary)
- 0423 - CT_DEP01_WQX-0423 (Estuary)
- 0424 - CT_DEP01_WQX-0424 (Estuary)
- 0429 - CT_DEP01_WQX-0429 (Estuary)
- 05 - CT_DEP01_WQX-05 (Estuary)
- 0514 - CT_DEP01_WQX-0514 (Estuary)
- 0517 - CT_DEP01_WQX-0517 (Estuary)
- 0521 - CT_DEP01_WQX-0521 (Estuary)
- 0522 - CT_DEP01_WQX-0522 (Estuary)
- 0523 - CT_DEP01_WQX-0523 (Estuary)
- 0530 - CT_DEP01_WQX-0530 (Estuary)
- 06 - CT_DEP01_WQX-06 (Estuary)
- 0618 - CT_DEP01_WQX-0618 (Estuary)
- 0627 - CT_DEP01_WQX-0627 (Estuary)
- 07 - CT_DEP01_WQX-07 (Estuary)
- 0717 - CT_DEP01_WQX-0717 (Estuary)
- 0719 - CT_DEP01_WQX-0719 (Estuary)
- 0724 - CT_DEP01_WQX-0724 (Estuary)
- 0725 - CT_DEP01_WQX-0725 (Estuary)
- 0730 - CT_DEP01_WQX-0730 (Estuary)
- 08 - CT_DEP01_WQX-08 (Estuary)
- 0826 - CT_DEP01_WQX-0826 (Estuary)
- 0830 - CT_DEP01_WQX-0830 (Estuary)
- 09 - CT_DEP01_WQX-09 (Estuary)
- 0920 - CT_DEP01_WQX-0920 (Estuary)
- 10 - CT_DEP01_WQX-10 (Estuary)
- 1024 - CT_DEP01_WQX-1024 (Estuary)
- 1118 - CT_DEP01_WQX-1118 (Estuary)
- 1124 - CT_DEP01_WQX-1124 (Estuary)
- 12 - CT_DEP01_WQX-12 (Estuary)
- 1219 - CT_DEP01_WQX-1219 (Estuary)
- 1225 - CT_DEP01_WQX-1225 (Estuary)
- 13 - CT_DEP01_WQX-13 (Estuary)
- 1322 - CT_DEP01_WQX-1322 (Estuary)
- 14 - CT_DEP01_WQX-14 (Estuary)
- Aspetuck River - CT_DEP01_WQX-14126 (Stream)
- Bantam River - CT_DEP01_WQX-14128 (Stream)
- Beacon Hill Brook - CT_DEP01_WQX-14129 (Stream)
- Blackledge River - CT_DEP01_WQX-14137 (Stream)
- Branford River - CT_DEP01_WQX-14146 (Stream)
- Broad Brook - CT_DEP01_WQX-14147 (Stream)
- Bunnell Brook - CT_DEP01_WQX-14148 (Stream)
- Coginchaug River - CT_DEP01_WQX-14153 (Stream)
- Deep Brook - CT_DEP01_WQX-14172 (Stream)
- East Branch Eightmile River - CT_DEP01_WQX-14174 (Stream)
- East Branch Naugatuck River - CT_DEP01_WQX-14179 (Stream)
- East Aspetuck River - CT_DEP01_WQX-14183 (Stream)
- Eightmile Brook - CT_DEP01_WQX-14186 (Stream)
- Eightmile River - CT_DEP01_WQX-14187 (Stream)
- Farmill River - CT_DEP01_WQX-14195 (Stream)
- Farmington River - CT_DEP01_WQX-14197 (Stream)
- Fenton River - CT_DEP01_WQX-14199 (Stream)
- Five Mile River - CT_DEP01_WQX-14202 (Stream)
- French River - CT_DEP01_WQX-14206 (Stream)
- French River - CT_DEP01_WQX-14207 (Stream)
- Fulling Mill Brook - CT_DEP01_WQX-14209 (Stream)
- Furnace Brook - CT_DEP01_WQX-14214 (Stream)
- Hammonasset River - CT_DEP01_WQX-14219 (Stream)
- Hammonasset River - CT_DEP01_WQX-14221 (Stream)
- Harbor Brook - CT_DEP01_WQX-14226 (Stream)
- Hockanum River - CT_DEP01_WQX-14235 (Stream)
- Hockanum River - CT_DEP01_WQX-14239 (Stream)
- Hockanum River - CT_DEP01_WQX-14241 (Stream)
- Hollenbeck River - CT_DEP01_WQX-14247 (Stream)
- Hop Brook - CT_DEP01_WQX-14248 (Stream)
- 1425 - CT_DEP01_WQX-1425 (Estuary)
- South Fork Hockanum River - CT_DEP01_WQX-14250 (Stream)
- Housatonic River - CT_DEP01_WQX-14251 (Stream)
- Housatonic River - CT_DEP01_WQX-14254 (Stream)
- Jeremy River - CT_DEP01_WQX-14260 (Stream)
- Kahn Brook - CT_DEP01_WQX-14261 (Stream)
- Kahn Brook - CT_DEP01_WQX-14263 (Stream)
- Limekiln Brook - CT_DEP01_WQX-14273 (Stream)
- Little River - CT_DEP01_WQX-14277 (Stream)
- Little River - CT_DEP01_WQX-14278 (Stream)
- 1428 - CT_DEP01_WQX-1428 (Estuary)
- Little River - CT_DEP01_WQX-14280 (Stream)
- Lyman Brook - CT_DEP01_WQX-14281 (Stream)
- Mad River - CT_DEP01_WQX-14283 (Stream)
- Mad River - CT_DEP01_WQX-14284 (Stream)
- Mattabesset River - CT_DEP01_WQX-14288 (Stream)
- 1429 - CT_DEP01_WQX-1429 (Estuary)
- Menunketesuck River - CT_DEP01_WQX-14290 (Stream)
- Mianus River - CT_DEP01_WQX-14293 (Stream)
- Mill Brook - CT_DEP01_WQX-14296 (Stream)
- Mill River - CT_DEP01_WQX-14298 (Stream)
- Mill River - CT_DEP01_WQX-14300 (Stream)
- Mill River - CT_DEP01_WQX-14301 (Stream)
- Milli-Q - CT_DEP01_WQX-14302 (Well)
- Muddy Brook - CT_DEP01_WQX-14305 (Stream)
- Muddy River - CT_DEP01_WQX-14308 (Stream)
- Muddy River - CT_DEP01_WQX-14310 (Stream)
- Natchaug River - CT_DEP01_WQX-14314 (Stream)
- Naugatuck River - CT_DEP01_WQX-14316 (Stream)
- Naugatuck River - CT_DEP01_WQX-14317 (Stream)
- Naugatuck River - CT_DEP01_WQX-14319 (Stream)
- 1433 - CT_DEP01_WQX-1433 (Estuary)
- Naugatuck River - CT_DEP01_WQX-14332 (Stream)
- 1434 - CT_DEP01_WQX-1434 (Estuary)
- Naugatuck River - CT_DEP01_WQX-14341 (Stream)
- Nepaug River - CT_DEP01_WQX-14349 (Stream)
- Nonewaug River - CT_DEP01_WQX-14355 (Stream)
- Noroton River - CT_DEP01_WQX-14358 (Stream)
- Norwalk River - CT_DEP01_WQX-14360 (Stream)
- Norwalk River - CT_DEP01_WQX-14361 (Stream)
- Ridgefield Brook - CT_DEP01_WQX-14362 (Stream)
- Norwalk River - CT_DEP01_WQX-14363 (Stream)
- Norwalk River - CT_DEP01_WQX-14366 (Stream)
- 1437 - CT_DEP01_WQX-1437 (Estuary)
- Norwalk River - CT_DEP01_WQX-14370 (Stream)
- Pattaconk Brook - CT_DEP01_WQX-14377 (Stream)
- Pawcatuck River - CT_DEP01_WQX-14379 (Stream)
- Pequabuck River - CT_DEP01_WQX-14385 (Stream)
- Pequabuck River - CT_DEP01_WQX-14390 (Stream)
- Pequabuck River - CT_DEP01_WQX-14392 (Stream)
- Pequabuck River - CT_DEP01_WQX-14393 (Stream)
- Pequonnock River - CT_DEP01_WQX-14394 (Stream)
- Pequonnock River - CT_DEP01_WQX-14395 (Stream)
- Pine Brook - CT_DEP01_WQX-14396 (Stream)
- Piper Brook - CT_DEP01_WQX-14397 (Stream)
- Pocotopaug Creek - CT_DEP01_WQX-14400 (Stream)
- Pocotopaug Creek - CT_DEP01_WQX-14401 (Stream)
- Poland River - CT_DEP01_WQX-14402 (Stream)
- Pomperaug River - CT_DEP01_WQX-14404 (Stream)
- Pootatuck River - CT_DEP01_WQX-14409 (Stream)
- Quinebaug River - CT_DEP01_WQX-14410 (Stream)
- Quinnipiac River - CT_DEP01_WQX-14413 (Stream)
- Quinnipiac River - CT_DEP01_WQX-14414 (Stream)
- Roaring Brook - CT_DEP01_WQX-14433 (Stream)
- Salmon Creek (Salmon Kill) - CT_DEP01_WQX-14434 (Stream)
- Salmon Brook - CT_DEP01_WQX-14436 (Stream)
- Salmon Creek (Salmon Kill) - CT_DEP01_WQX-14439 (Stream)
- Salmon River - CT_DEP01_WQX-14440 (Stream)
- Salmon River - CT_DEP01_WQX-14441 (Stream)
- Sandy Brook - CT_DEP01_WQX-14442 (Stream)
- Saugatuck River - CT_DEP01_WQX-14444 (Stream)
- Saugatuck River - CT_DEP01_WQX-14445 (Stream)
- Scantic River - CT_DEP01_WQX-14446 (Stream)
- Shepaug River - CT_DEP01_WQX-14450 (Stream)
- Shetucket River - CT_DEP01_WQX-14451 (Stream)
- Spruce Brook - CT_DEP01_WQX-14453 (Stream)
- Steele Brook - CT_DEP01_WQX-14456 (Stream)
- Still River - CT_DEP01_WQX-14458 (Stream)
- Sandy Brook (Still River) - CT_DEP01_WQX-14461 (Stream)
- Still River - CT_DEP01_WQX-14462 (Stream)
- Stony Brook - CT_DEP01_WQX-14465 (Stream)
- Sympaug Brook - CT_DEP01_WQX-14467 (Stream)
- Tankerhoosen River - CT_DEP01_WQX-14469 (Stream)
- Tankerhoosen River - CT_DEP01_WQX-14470 (Stream)
- Tenmile River - CT_DEP01_WQX-14471 (Stream)
- Ten Mile River - CT_DEP01_WQX-14473 (Stream)
- Transylvania Brook - CT_DEP01_WQX-14474 (Stream)
- Trout Brook - CT_DEP01_WQX-14479 (Stream)
- West Branch Naugatuck River - CT_DEP01_WQX-14482 (Stream)
- West Branch Salmon Brook - CT_DEP01_WQX-14484 (Stream)
- Wepawaug River - CT_DEP01_WQX-14486 (Stream)
- West Aspetuck River - CT_DEP01_WQX-14488 (Stream)
- West River - CT_DEP01_WQX-14490 (Stream)
- Willimantic River - CT_DEP01_WQX-14492 (Stream)
- Willow Brook - CT_DEP01_WQX-14501 (Stream)
- North Branch Park River - CT_DEP01_WQX-14502 (Stream)
- Hop Brook - CT_DEP01_WQX-14504 (Stream)
- Factory Brook - CT_DEP01_WQX-14520 (Stream)
- Factory Brook - CT_DEP01_WQX-14521 (Stream)
- Burton Brook - CT_DEP01_WQX-14523 (Stream)
- Silver Lake - CT_DEP01_WQX-14525 (Lake, Reservoir, Impoundment)
- Silver Lake - CT_DEP01_WQX-14527 (Lake, Reservoir, Impoundment)
- Silver Lake - CT_DEP01_WQX-14528 (Lake, Reservoir, Impoundment)
- Torrington WPCF - CT_DEP01_WQX-14533 (Facility)
- Coginchaug River - CT_DEP01_WQX-14551 (Stream)
- Norwalk River - CT_DEP01_WQX-14553 (Stream)
- Norwalk River - CT_DEP01_WQX-14554 (Stream)
- Norwalk River - CT_DEP01_WQX-14555 (Stream)
- Silvermine River - CT_DEP01_WQX-14556 (Stream)
- Sawmill Brook - CT_DEP01_WQX-14576 (Stream)
- Willimantic River - CT_DEP01_WQX-14580 (Stream)
- Willimantic River - CT_DEP01_WQX-14581 (Stream)
- Willimantic River - CT_DEP01_WQX-14582 (Stream)
- Middle River - CT_DEP01_WQX-14583 (Stream)
- Roaring Brook - CT_DEP01_WQX-14584 (Stream)
- Skungamaug River - CT_DEP01_WQX-14585 (Stream)
- Hop River - CT_DEP01_WQX-14586 (Stream)
- Tenmile River - CT_DEP01_WQX-14587 (Stream)
- Bungee Brook - CT_DEP01_WQX-14588 (Stream)
- Still River - CT_DEP01_WQX-14589 (Stream)
- Mount Hope River - CT_DEP01_WQX-14591 (Stream)
- Fenton River - CT_DEP01_WQX-14592 (Stream)
- Whetstone Brook - CT_DEP01_WQX-14593 (Stream)
- Moosup River - CT_DEP01_WQX-14594 (Stream)
- Quanduck Brook - CT_DEP01_WQX-14595 (Stream)
- Quinebaug River - CT_DEP01_WQX-14598 (Stream)
- Mashamoquet Brook - CT_DEP01_WQX-14599 (Stream)
- Blackwell Brook - CT_DEP01_WQX-14600 (Stream)
- Broad Brook - CT_DEP01_WQX-14601 (Stream)
- Merrick Brook - CT_DEP01_WQX-14602 (Stream)
- Eightmile River - CT_DEP01_WQX-14605 (Stream)
- Middle River - CT_DEP01_WQX-14606 (Stream)
- Quinebaug River - CT_DEP01_WQX-14609 (Stream)
- Konkapot River - CT_DEP01_WQX-14612 (Stream)
- Pocotopaug Lake - CT_DEP01_WQX-14614 (Lake, Reservoir, Impoundment)
- Pocotopaug Lake - CT_DEP01_WQX-14615 (Lake, Reservoir, Impoundment)
- Sasco Brook - CT_DEP01_WQX-14667 (Stream)
- French River - CT_DEP01_WQX-14669 (Stream)
- Blackberry River - CT_DEP01_WQX-14686 (Stream)
- Blackberry River - CT_DEP01_WQX-14687 (Stream)
- Blackberry River - CT_DEP01_WQX-14688 (Stream)
- Whitford Brook - CT_DEP01_WQX-14706 (Stream)
- Shepaug River - CT_DEP01_WQX-14710 (Stream)
- Transylvania Brook - CT_DEP01_WQX-14711 (Stream)
- Transylvania Brook - CT_DEP01_WQX-14712 (Stream)
- Still River - CT_DEP01_WQX-14713 (Stream)
- Wyassup Brook - CT_DEP01_WQX-14719 (Stream)
- Green Fall River - CT_DEP01_WQX-14720 (Stream)
- Shunock River - CT_DEP01_WQX-14721 (Stream)
- Oxoboxo Brook - CT_DEP01_WQX-14724 (Stream)
- Latimer Brook - CT_DEP01_WQX-14727 (Stream)
- Bride Brook - CT_DEP01_WQX-14730 ()
- Trading Cove Brook - CT_DEP01_WQX-14731 (Stream)
- Poquetanuck Brook (Hewitt Brook) - CT_DEP01_WQX-14732 (Stream)
- Oxoboxo Brook - CT_DEP01_WQX-14733 (Stream)
- Yantic River - CT_DEP01_WQX-14734 (Stream)
- Yantic River - CT_DEP01_WQX-14735 (Stream)
- Sherman Brook - CT_DEP01_WQX-14736 (Stream)
- Gardner Brook - CT_DEP01_WQX-14738 (Stream)
- Susquetonscut Brook - CT_DEP01_WQX-14739 (Stream)
- Quaker Brook - CT_DEP01_WQX-14740 (Stream)
- Titicus River - CT_DEP01_WQX-14741 (Stream)
- Ashaway River - CT_DEP01_WQX-14763 (Stream)
- Fenger Brook - CT_DEP01_WQX-14773 (Stream)
- East Swamp Brook - CT_DEP01_WQX-14784 (Stream)
- Allen Brook Pond - CT_DEP01_WQX-14788 (Lake, Reservoir, Impoundment)
- Allen Brook Pond - CT_DEP01_WQX-14789 (Lake, Reservoir, Impoundment)
- Long Meadow Pond Brook - CT_DEP01_WQX-14792 (Stream)
- Steele Brook - CT_DEP01_WQX-14799 (Stream)
- Steele Brook - CT_DEP01_WQX-14800 (Stream)
- Mill Brook - CT_DEP01_WQX-14804 (Stream)
- Blackberry River - CT_DEP01_WQX-14813 (Stream)
- Naugatuck River - CT_DEP01_WQX-14825 (Stream)
- Farmington River - CT_DEP01_WQX-14828 (Stream)
- Mountain Brook - CT_DEP01_WQX-14840 (Stream)
- FARMINGTON RIVER - CT_DEP01_WQX-14841 (Stream)
- Indian Meadow Brook - CT_DEP01_WQX-14842 (Stream)
- Sandy Brook - CT_DEP01_WQX-14843 (Stream)
- Shunock River - CT_DEP01_WQX-14859 (Stream)
- Rocky Brook - CT_DEP01_WQX-14863 (Stream)
- Skungamaug River - CT_DEP01_WQX-14865 (Stream)
- Stickney Hill Brook - CT_DEP01_WQX-14866 (Stream)
- Hop River - CT_DEP01_WQX-14879 (Stream)
- Sages Ravine Brook - CT_DEP01_WQX-14880 (Stream)
- Bride Brook - CT_DEP01_WQX-14882 ()
- Ekonk Brook - CT_DEP01_WQX-14888 (Stream)
- Allen Brook - CT_DEP01_WQX-14896 (Stream)
- Salmon Brook - CT_DEP01_WQX-14983 (Stream)
- East Branch Salmon Brook - CT_DEP01_WQX-14997 (Stream)
- 15 - CT_DEP01_WQX-15 (Estuary)
- Hollenbeck River - CT_DEP01_WQX-15000 (Stream)
- Beach Brook - CT_DEP01_WQX-15001 (Stream)
- Wappoquia Brook - CT_DEP01_WQX-15003 (Stream)
- Housatonic River - CT_DEP01_WQX-15004 (Stream)
- Bantam River - CT_DEP01_WQX-15005 (Stream)
- Sawmill Brook - CT_DEP01_WQX-15007 (Stream)
- Moosup River - CT_DEP01_WQX-15008 (Stream)
- Mill River - CT_DEP01_WQX-15013 (Stream)
- Clark Creek - CT_DEP01_WQX-15014 (Stream)
- Seth Williams Brook - CT_DEP01_WQX-15015 (Stream)
- Titicus River - CT_DEP01_WQX-15016 (Stream)
- Farm River - CT_DEP01_WQX-15018 (Stream)
- Eightmile River - CT_DEP01_WQX-15020 (Stream)
- Farm River - CT_DEP01_WQX-15023 (Stream)
- Wood Creek - CT_DEP01_WQX-15024 (Stream)
- Spruce Brook - CT_DEP01_WQX-15035 (Stream)
- Furnace Brook - CT_DEP01_WQX-15043 (Stream)
- Kent Falls Brook - CT_DEP01_WQX-15044 (Stream)
- Charters Brook - CT_DEP01_WQX-15046 (Stream)
- Durkee Brook - CT_DEP01_WQX-15051 (Stream)
- Farm River - CT_DEP01_WQX-15065 (Stream)
- Patton Brook - CT_DEP01_WQX-15066 (Stream)
- Farm River - CT_DEP01_WQX-15067 (Stream)
- Pattaconk Reservoir - CT_DEP01_WQX-15068 (Lake, Reservoir, Impoundment)
- Pattaconk Reservoir - CT_DEP01_WQX-15069 (Lake, Reservoir, Impoundment)
- Norwalk River - CT_DEP01_WQX-15079 (Stream)
- Mashapaug Pond - CT_DEP01_WQX-15085 (Lake, Reservoir, Impoundment)
- Muddy River - CT_DEP01_WQX-15087 (Stream)
- Fenton River - CT_DEP01_WQX-15092 (Stream)
- Means Brook - CT_DEP01_WQX-15102 (Stream)
- Pequonnock River - CT_DEP01_WQX-15121 (Stream)
- Hop Brook - CT_DEP01_WQX-15132 (Stream)
- Hunts Brook - CT_DEP01_WQX-15136 (Stream)
- Bantam River - CT_DEP01_WQX-15138 (Stream)
- Little River - CT_DEP01_WQX-15151 (Stream)
- Roaring Brook - CT_DEP01_WQX-15169 (Stream)
- East Branch Salmon Brook - CT_DEP01_WQX-15171 (Stream)
- Natchaug River - CT_DEP01_WQX-15176 (Stream)
- Eightmile River - CT_DEP01_WQX-15179 (Stream)
- Spoonshop Brook - CT_DEP01_WQX-15201 (Stream)
- Beaver Brook - CT_DEP01_WQX-15210 (Stream)
- Scantic River - CT_DEP01_WQX-15221 (Stream)
- East Branch Byram River - CT_DEP01_WQX-15239 (Stream)
- Hubbard Brook - CT_DEP01_WQX-15240 (Stream)
- Cobble Brook - CT_DEP01_WQX-15244 (Stream)
- Mattabesset River - CT_DEP01_WQX-15250 (Stream)
- West Branch Bantam River - CT_DEP01_WQX-15253 (Stream)
- West Branch Bantam River - CT_DEP01_WQX-15254 (Stream)
- Sargent River - CT_DEP01_WQX-15274 (Stream)
- Hunts Brook - CT_DEP01_WQX-15276 (Stream)
- Norwalk River - CT_DEP01_WQX-15294 (Stream)
- Eagleville Brook - CT_DEP01_WQX-15301 (Stream)
- Eagleville Brook - CT_DEP01_WQX-15302 (Stream)
- Eagleville Brook - CT_DEP01_WQX-15303 (Stream)
- Eagleville Brook - CT_DEP01_WQX-15304 (Stream)
- Ruby Lake Outlet - CT_DEP01_WQX-15307 (Stream)
- Beaver Brook - CT_DEP01_WQX-15312 (Stream)
- Harris Brook - CT_DEP01_WQX-15313 (Stream)
- Eightmile River, Unnamed tributary to ("PV Brook") - CT_DEP01_WQX-15314 (Stream)
- Burnham Brook - CT_DEP01_WQX-15315 (Stream)
- Nod Brook - CT_DEP01_WQX-15319 (Stream)
- Webster Brook - CT_DEP01_WQX-15333 (Stream)
- Sasco Brook - CT_DEP01_WQX-15357 (Stream)
- West Branch Saugatuck River - CT_DEP01_WQX-15364 (Stream)
- Saugatuck River - CT_DEP01_WQX-15370 (Stream)
- Aspetuck River - CT_DEP01_WQX-15375 (Stream)
- Aspetuck River - CT_DEP01_WQX-15380 (Stream)
- Roberts Brook (Mirror Lake outlet) - CT_DEP01_WQX-15386 (Stream)
- Cemetery Brook - CT_DEP01_WQX-15393 (Stream)
- Silvermine River - CT_DEP01_WQX-15397 (Stream)
- Little Brook - CT_DEP01_WQX-15406 (Stream)
- Belcher Brook - CT_DEP01_WQX-15413 (Stream)
- Belcher Brook - CT_DEP01_WQX-15414 (Stream)
- Bladens River (Bladdens River) - CT_DEP01_WQX-15426 (Stream)
- Quinnipiac River - CT_DEP01_WQX-15479 (Stream)
- Naugatuck River - CT_DEP01_WQX-15480 (Stream)
- West Branch Salmon Brook - CT_DEP01_WQX-15499 (Stream)
- Guinea Brook - CT_DEP01_WQX-15507 (Stream)
- Cobble Brook - CT_DEP01_WQX-15510 (Stream)
- Mountain Brook - CT_DEP01_WQX-15512 (Stream)
- Valley Brook - CT_DEP01_WQX-15516 (Stream)
- Bee Brook - CT_DEP01_WQX-15519 (Stream)
- Bonemill Brook - CT_DEP01_WQX-15520 (Stream)
- Macedonia Brook - CT_DEP01_WQX-15529 (Stream)
- Weekeepeemee River - CT_DEP01_WQX-15530 (Stream)
- Leadmine Brook - CT_DEP01_WQX-15531 (Stream)
- Hop Brook - CT_DEP01_WQX-15540 (Stream)
- Pease Brook - CT_DEP01_WQX-15543 (Stream)
- Hockanum River - CT_DEP01_WQX-15550 (Stream)
- Still River - CT_DEP01_WQX-15556 (Stream)
- Pease Brook - CT_DEP01_WQX-15567 (Stream)
- Ratlum Brook - CT_DEP01_WQX-15570 (Stream)
- Cherry Brook - CT_DEP01_WQX-15571 (Stream)
- Kettletown Brook - CT_DEP01_WQX-15577 (Stream)
- Town Farm Brook - CT_DEP01_WQX-15580 (Stream)
- Pond Brook - CT_DEP01_WQX-15581 (Stream)
- French Brook - CT_DEP01_WQX-15592 (Stream)
- Barrows Brook - CT_DEP01_WQX-15594 (Stream)
- Burr Pond - CT_DEP01_WQX-15614 (Lake, Reservoir, Impoundment)
- Lake Waramaug - CT_DEP01_WQX-15615 (Lake, Reservoir, Impoundment)
- Beach Pond - CT_DEP01_WQX-15621 (Lake, Reservoir, Impoundment)
- Lake Chaffee - CT_DEP01_WQX-15624 (Lake, Reservoir, Impoundment)
- Lake Hayward - CT_DEP01_WQX-15626 (Lake, Reservoir, Impoundment)
- Pachaug Pond - CT_DEP01_WQX-15631 (Lake, Reservoir, Impoundment)
- Sandy Brook - CT_DEP01_WQX-15678 (Stream)
- Center Brook - CT_DEP01_WQX-15679 (Stream)
- Beaver Brook - CT_DEP01_WQX-15680 (Stream)
- Moodus River - CT_DEP01_WQX-15689 (Stream)
- West Branch Salmon Brook - CT_DEP01_WQX-15702 (Stream)
- West Branch Salmon Brook - CT_DEP01_WQX-15703 (Stream)
- Lake Beseck - CT_DEP01_WQX-15705 (Lake, Reservoir, Impoundment)
- Lake Beseck - CT_DEP01_WQX-15706 (Lake, Reservoir, Impoundment)
- Little River - CT_DEP01_WQX-15711 (Stream)
- Cedar Swamp Brook - CT_DEP01_WQX-15714 (Stream)
- Blackwell Brook - CT_DEP01_WQX-15719 (Stream)
- Blackwell Brook - CT_DEP01_WQX-15720 (Stream)
- Eagleville Brook - CT_DEP01_WQX-15749 (Stream)
- Eagleville Brook - CT_DEP01_WQX-15752 (Stream)
- Mallory Brook - CT_DEP01_WQX-15768 (Stream)
- East Branch Mount Hope - CT_DEP01_WQX-15776 (Stream)
- Eagleville Brook - CT_DEP01_WQX-15783 (Stream)
- West Branch Farmington River - CT_DEP01_WQX-15792 (Stream)
- Pendleton Hill Brook - CT_DEP01_WQX-15796 (Stream)
- West Branch Farmington River - CT_DEP01_WQX-15825 (Stream)
- Farmington River - CT_DEP01_WQX-15832 (Stream)
- Farmington River - CT_DEP01_WQX-15837 (Stream)
- Muddy River - CT_DEP01_WQX-15854 (Stream)
- Mill River - CT_DEP01_WQX-15857 (Stream)
- Cricker Brook - CT_DEP01_WQX-15858 (Stream)
- Riga Lake - CT_DEP01_WQX-15864 (Lake, Reservoir, Impoundment)
- Eagleville Pond - CT_DEP01_WQX-15868 (Lake, Reservoir, Impoundment)
- Squantz Pond - CT_DEP01_WQX-15870 (Lake, Reservoir, Impoundment)
- Moodus Reservoir, Upper - CT_DEP01_WQX-15873 (Lake, Reservoir, Impoundment)
- Housatonic River - CT_DEP01_WQX-15886 (Stream)
- Shetucket River - CT_DEP01_WQX-15892 (Stream)
- Black Rock Pond - CT_DEP01_WQX-15894 (Lake, Reservoir, Impoundment)
- Black Rock Pond - CT_DEP01_WQX-15895 (Lake, Reservoir, Impoundment)
- Burr Pond - CT_DEP01_WQX-15896 (Lake, Reservoir, Impoundment)
- Burr Pond - CT_DEP01_WQX-15897 (Lake, Reservoir, Impoundment)
- Schreeder Pond - CT_DEP01_WQX-15898 (Lake, Reservoir, Impoundment)
- Schreeder Pond - CT_DEP01_WQX-15899 (Lake, Reservoir, Impoundment)
- Chatfield Hollow Brook - CT_DEP01_WQX-15900 (Stream)
- Pond Meadow Brook - CT_DEP01_WQX-15901 (Stream)
- Day Pond - CT_DEP01_WQX-15902 (Lake, Reservoir, Impoundment)
- Day Pond - CT_DEP01_WQX-15903 (Lake, Reservoir, Impoundment)
- Blackledge River - CT_DEP01_WQX-15904 (Lake, Reservoir, Impoundment)
- Blackledge River - CT_DEP01_WQX-15905 (Lake, Reservoir, Impoundment)
- Blackledge River - CT_DEP01_WQX-15906 (Stream)
- Hammonasset SP beach - CT_DEP01_WQX-15907 (Ocean)
- Hammonasset SP beach - CT_DEP01_WQX-15908 (Ocean)
- NNT to Toms Creek - CT_DEP01_WQX-15909 ()
- Hammonasset SP beach - CT_DEP01_WQX-15911 (Ocean)
- Hammonasset SP beach - CT_DEP01_WQX-15912 (Ocean)
- Hammonasset SP beach - CT_DEP01_WQX-15913 (Ocean)
- Pachaug River - CT_DEP01_WQX-15914 (Lake, Reservoir, Impoundment)
- Pachaug River - CT_DEP01_WQX-15915 (Lake, Reservoir, Impoundment)
- Housatonic River - CT_DEP01_WQX-15916 (Lake, Reservoir, Impoundment)
- Housatonic River - CT_DEP01_WQX-15917 (Lake, Reservoir, Impoundment)
- Lake Waramaug - CT_DEP01_WQX-15922 (Lake, Reservoir, Impoundment)
- Lake Waramaug - CT_DEP01_WQX-15923 (Lake, Reservoir, Impoundment)
- Mashamoquet Brook - CT_DEP01_WQX-15926 (Stream)
- Mount Tom Pond - CT_DEP01_WQX-15927 (Lake, Reservoir, Impoundment)
- Mount Tom Pond - CT_DEP01_WQX-15928 (Lake, Reservoir, Impoundment)
- Green Fall Pond - CT_DEP01_WQX-15929 (Lake, Reservoir, Impoundment)
- Green Fall Pond - CT_DEP01_WQX-15930 (Lake, Reservoir, Impoundment)
- Quaddick Reservoir - CT_DEP01_WQX-15931 (Lake, Reservoir, Impoundment)
- Quaddick Reservoir - CT_DEP01_WQX-15932 (Lake, Reservoir, Impoundment)
- Rocky Neck SP beach - CT_DEP01_WQX-15935 (Ocean)
- Rocky Neck SP beach - CT_DEP01_WQX-15936 (Ocean)
- Rocky Neck SP beach - CT_DEP01_WQX-15937 (Ocean)
- Rocky Neck SP beach - CT_DEP01_WQX-15938 (Ocean)
- Sherwood Island SP beach - CT_DEP01_WQX-15940 (Ocean)
- Sherwood Island SP beach - CT_DEP01_WQX-15941 (Ocean)
- Sherwood Island SP beach - CT_DEP01_WQX-15942 (Ocean)
- Squantz Pond - CT_DEP01_WQX-15943 (Lake, Reservoir, Impoundment)
- Squantz Pond - CT_DEP01_WQX-15944 (Lake, Reservoir, Impoundment)
- Great Creek - CT_DEP01_WQX-15945 ()
- Great Creek - CT_DEP01_WQX-15946 ()
- Silver Sands SP beach - CT_DEP01_WQX-15947 (Ocean)
- Silver Sands SP beach - CT_DEP01_WQX-15948 (Ocean)
- Silver Sands SP beach - CT_DEP01_WQX-15949 (Ocean)
- Silver Sands SP beach - CT_DEP01_WQX-15950 (Ocean)
- Stratton Brook - CT_DEP01_WQX-15951 (Lake, Reservoir, Impoundment)
- Stratton Brook - CT_DEP01_WQX-15952 (Lake, Reservoir, Impoundment)
- Wadsworth Falls State Park Swimming Pond - CT_DEP01_WQX-15953 (Lake, Reservoir, Impoundment)
- Wadsworth Falls State Park Swimming Pond - CT_DEP01_WQX-15954 (Lake, Reservoir, Impoundment)
- Thompson Brook - CT_DEP01_WQX-15964 (Stream)
- Spice Brook - CT_DEP01_WQX-15990 (Stream)
- Naugatuck River - CT_DEP01_WQX-15993 (Stream)
- Eightmile Brook - CT_DEP01_WQX-15994 (Stream)
- Fenn Brook - CT_DEP01_WQX-15996 (Stream)
- Town Farm Brook - CT_DEP01_WQX-15997 (Stream)
- Town Farm Brook ("Clatter Valley Brook") - CT_DEP01_WQX-15998 (Stream)
- Silver Brook - CT_DEP01_WQX-15999 (Stream)
- 16 - CT_DEP01_WQX-16 (Estuary)
- Pemberwick Brook - CT_DEP01_WQX-16002 (Stream)
- Bigelow Pond - CT_DEP01_WQX-16006 (Lake, Reservoir, Impoundment)
- East Twin Lake (Washinee Lake) - CT_DEP01_WQX-16007 (Lake, Reservoir, Impoundment)
- Gardner Lake - CT_DEP01_WQX-16008 (Lake, Reservoir, Impoundment)
- Powers Lake - CT_DEP01_WQX-16010 (Lake, Reservoir, Impoundment)
- Tyler Lake - CT_DEP01_WQX-16011 (Lake, Reservoir, Impoundment)
- Uncas Pond - CT_DEP01_WQX-16012 (Lake, Reservoir, Impoundment)
- Kitt Brook - CT_DEP01_WQX-16014 (Stream)
- Murphy Brook - CT_DEP01_WQX-16015 (Stream)
- Weekeepeemee River - CT_DEP01_WQX-16022 (Stream)
- Carse Brook - CT_DEP01_WQX-16028 (Stream)
- Amos Lake - CT_DEP01_WQX-16030 (Lake, Reservoir, Impoundment)
- Deep Brook - CT_DEP01_WQX-16038 (Stream)
- Indian River - CT_DEP01_WQX-16042 (Stream)
- Chatfield Hollow Brook - CT_DEP01_WQX-16044 (Stream)
- Chidsey Brook - CT_DEP01_WQX-16046 (Stream)
- Naugatuck River - CT_DEP01_WQX-16049 (Stream)
- Naugatuck River - CT_DEP01_WQX-16050 (Stream)
- Mill Brook - CT_DEP01_WQX-16062 (Stream)
- Farmington River - CT_DEP01_WQX-16066 (Stream)
- Housatonic River - CT_DEP01_WQX-16076 (Stream)
- Pendleton Hill Brook - CT_DEP01_WQX-16079 (Stream)
- West Branch Salmon Brook - CT_DEP01_WQX-16080 (Stream)
- Bunnell Brook ("Burlington Brook") - CT_DEP01_WQX-16082 (Stream)
- Lebanon Brook - CT_DEP01_WQX-16088 (Stream)
- Morgan Brook - CT_DEP01_WQX-16089 (Stream)
- North Branch Park River - CT_DEP01_WQX-16090 (Stream)
- Guinea Brook - CT_DEP01_WQX-16103 (Stream)
- Knowlton Brook - CT_DEP01_WQX-16108 (Stream)
- Gardner Brook - CT_DEP01_WQX-16109 (Stream)
- Mott Hill Brook - CT_DEP01_WQX-16110 (Stream)
- Hemlock Valley Brook - CT_DEP01_WQX-16112 (Stream)
- Rugg Brook - CT_DEP01_WQX-16114 (Stream)
- Day Pond Brook - CT_DEP01_WQX-16119 (Stream)
- Elbow Brook - CT_DEP01_WQX-16120 (Stream)
- Flat Brook - CT_DEP01_WQX-16121 (Stream)
- Early Brook - CT_DEP01_WQX-16122 (Stream)
- Flat Brook - CT_DEP01_WQX-16124 (Stream)
- Whiting Brook - CT_DEP01_WQX-16125 (Stream)
- Hall Meadow Brook - CT_DEP01_WQX-16126 (Stream)
- Jakes Brook - CT_DEP01_WQX-16127 (Stream)
- Stonehouse Brook - CT_DEP01_WQX-16128 (Stream)
- Menunketesuck River - CT_DEP01_WQX-16130 (Stream)
- Chatfield Hollow Brook - CT_DEP01_WQX-16131 (Stream)
- Sargent River - CT_DEP01_WQX-16135 (Stream)
- Wintergreen Brook - CT_DEP01_WQX-16136 (Stream)
- Indian River - CT_DEP01_WQX-16137 (Stream)
- Wepawaug River - CT_DEP01_WQX-16138 (Stream)
- Brown Brook - CT_DEP01_WQX-16139 (Stream)
- Pequonnock River - CT_DEP01_WQX-16141 (Stream)
- Saugatuck River - CT_DEP01_WQX-16142 (Stream)
- Little River - CT_DEP01_WQX-16143 (Stream)
- Aspetuck River - CT_DEP01_WQX-16144 (Stream)
- East Branch Byram River - CT_DEP01_WQX-16146 (Stream)
- Halls Pond - CT_DEP01_WQX-16150 (Lake, Reservoir, Impoundment)
- Wononscopomuc Lake - CT_DEP01_WQX-16154 (Lake, Reservoir, Impoundment)
- Lake Winchester - CT_DEP01_WQX-16156 (Lake, Reservoir, Impoundment)
- West Hill Pond - CT_DEP01_WQX-16165 (Lake, Reservoir, Impoundment)
- Fivemile Brook - CT_DEP01_WQX-16178 (Stream)
- Eightmile Brook - CT_DEP01_WQX-16179 (Stream)
- Bissonnette Pond Deep Hole - CT_DEP01_WQX-16181 (Lake, Reservoir, Impoundment)
- Roseland Lake - CT_DEP01_WQX-16184 (Lake, Reservoir, Impoundment)
- Lake Zoar - CT_DEP01_WQX-16188 (Lake, Reservoir, Impoundment)
- Hall Meadow Brook - CT_DEP01_WQX-16191 (Stream)
- Quinnipiac River - CT_DEP01_WQX-16193 (Stream)
- Iron Stream - CT_DEP01_WQX-16195 (Stream)
- Coginchaug River - CT_DEP01_WQX-16202 (Stream)
- Mill Brook - CT_DEP01_WQX-16211 (Stream)
- Mill Brook - CT_DEP01_WQX-16212 (Stream)
- Peckham Brook - CT_DEP01_WQX-16217 (Stream)
- Farmington River - CT_DEP01_WQX-16221 (Stream)
- Farmington River - CT_DEP01_WQX-16225 (Stream)
- West Branch Farmington River - CT_DEP01_WQX-16239 (Stream)
- Fivemile River - CT_DEP01_WQX-16243 (Stream)
- Fivemile River - CT_DEP01_WQX-16246 (Stream)
- Shepaug River - CT_DEP01_WQX-16254 (Stream)
- West Branch Farmington River - CT_DEP01_WQX-16258 (Stream)
- Aspetuck River - CT_DEP01_WQX-16259 (Stream)
- Aspetuck River - CT_DEP01_WQX-16260 (Stream)
- Aspetuck River - CT_DEP01_WQX-16261 (Stream)
- Roaring Brook - CT_DEP01_WQX-16265 (Stream)
- Bolton Pond Brook - CT_DEP01_WQX-16266 (Stream)
- Farmill River - CT_DEP01_WQX-16268 (Stream)
- Converse Pond Brook - CT_DEP01_WQX-16275 (Stream)
- Latimer Brook - CT_DEP01_WQX-16276 (Stream)
- Branch Brook - CT_DEP01_WQX-16288 (Stream)
- Latimer Brook - CT_DEP01_WQX-16295 (Stream)
- fourmile river - CT_DEP01_WQX-16296 (Stream)
- Stony Brook - CT_DEP01_WQX-16298 (Stream)
- Hunts brook - CT_DEP01_WQX-16299 (Stream)
- Moosup River - CT_DEP01_WQX-16303 (Stream)
- Quinebaug River - CT_DEP01_WQX-16304 (Stream)
- Long Hill Brook - CT_DEP01_WQX-16307 (Stream)
- Reservoir Brook - CT_DEP01_WQX-16311 (Stream)
- Mad River - CT_DEP01_WQX-16312 (Stream)
- Mad River - CT_DEP01_WQX-16313 (Stream)
- Jim Brook - CT_DEP01_WQX-16316 (Stream)
- Coginchaug River - CT_DEP01_WQX-16323 (Stream)
- Dickinson Creek - CT_DEP01_WQX-16324 (Stream)
- Willow Brook - CT_DEP01_WQX-16325 (Stream)
- Wharton Brook, tributary to - CT_DEP01_WQX-16326 (Stream)
- Sumner Brook - CT_DEP01_WQX-16331 (Stream)
- East Aspetuck River - CT_DEP01_WQX-16332 (Stream)
- Bullet Hill Brook - CT_DEP01_WQX-16333 (Stream)
- Nonewaug River (Nonnewaug River) - CT_DEP01_WQX-16335 (Stream)
- Hatchery Brook - CT_DEP01_WQX-16336 (Stream)
- Beaver Brook - CT_DEP01_WQX-16337 (Stream)
- Blackledge River - CT_DEP01_WQX-16342 (Stream)
- Aspetuck River - CT_DEP01_WQX-16344 (Stream)
- Hatch Pond - CT_DEP01_WQX-16349 (Lake, Reservoir, Impoundment)
- Gardner Lake - CT_DEP01_WQX-16354 (Lake, Reservoir, Impoundment)
- Gardner Lake - CT_DEP01_WQX-16355 (Lake, Reservoir, Impoundment)
- Bunnell Brook - CT_DEP01_WQX-16370 (Stream)
- East Mountain Brook - CT_DEP01_WQX-16373 (Stream)
- Beaver Brook - CT_DEP01_WQX-16385 (Stream)
- Hurricane Brook - CT_DEP01_WQX-16387 (Stream)
- North Branch Park River - CT_DEP01_WQX-16400 (Stream)
- Roaring Brook No 2 - CT_DEP01_WQX-16410 (Stream)
- Mill River - CT_DEP01_WQX-16413 (Stream)
- Delphi Brook - CT_DEP01_WQX-16416 (Stream)
- Little River - CT_DEP01_WQX-16428 (Stream)
- Sprain Brook - CT_DEP01_WQX-16431 (Stream)
- Fawn Brook - CT_DEP01_WQX-16440 (Stream)
- Beaver Brook - CT_DEP01_WQX-16496 (Stream)
- Belden Brook - CT_DEP01_WQX-16501 (Stream)
- Belden Brook - CT_DEP01_WQX-16502 (Stream)
- Bible Rock Brook - CT_DEP01_WQX-16505 (Stream)
- Billings Avery Brook - CT_DEP01_WQX-16510 (Stream)
- Blackledge River - CT_DEP01_WQX-16517 (Stream)
- Bog Hollow Brook - CT_DEP01_WQX-16524 (Stream)
- Branch Brook - CT_DEP01_WQX-16528 (Stream)
- Buck Brook - CT_DEP01_WQX-16535 (Stream)
- Butternut Brook - CT_DEP01_WQX-16546 (Stream)
- Charters Brook - CT_DEP01_WQX-16567 (Stream)
- Comstock Brook - CT_DEP01_WQX-16583 (Stream)
- Cooper Pond Brook - CT_DEP01_WQX-16588 (Stream)
- Cranberry Meadow Brook - CT_DEP01_WQX-16594 (Stream)
- Cross Brook - CT_DEP01_WQX-16599 (Stream)
- Day Meadow Brook - CT_DEP01_WQX-16603 (Stream)
- Edson Brook - CT_DEP01_WQX-16635 (Stream)
- Farmill River - CT_DEP01_WQX-16649 (Stream)
- Fenn Brook - CT_DEP01_WQX-16656 (Stream)
- Fenton River - CT_DEP01_WQX-16657 (Stream)
- Fort Hill Brook - CT_DEP01_WQX-16669 (Stream)
- Fourmile Brook - CT_DEP01_WQX-16670 (Stream)
- Fry Brook - CT_DEP01_WQX-16679 (Stream)
- Gardner Brook - CT_DEP01_WQX-16686 (Stream)
- Gillette Brook - CT_DEP01_WQX-16690 (Stream)
- Goodhill Brook (Good Hill Brook) - CT_DEP01_WQX-16696 (Stream)
- Goodwin Brook - CT_DEP01_WQX-16697 (Stream)
- Gravelly Brook - CT_DEP01_WQX-16699 (Stream)
- Great Meadow Brook - CT_DEP01_WQX-16704 (Stream)
- Greenwood Brook - CT_DEP01_WQX-16708 (Stream)
- Halfway River - CT_DEP01_WQX-16718 (Stream)
- Hawley Brook - CT_DEP01_WQX-16730 (Stream)
- Hempstead Brook - CT_DEP01_WQX-16734 (Stream)
- Hop Brook - CT_DEP01_WQX-16748 (Stream)
- Howell's Brook - CT_DEP01_WQX-16758 (Stream)
- Hoxie Brook - CT_DEP01_WQX-16759 (Stream)
- Jeremy River - CT_DEP01_WQX-16784 (Stream)
- Keeler Brook - CT_DEP01_WQX-16788 (Stream)
- Mary Brown Brook - CT_DEP01_WQX-16827 (Stream)
- McCarthys Brook - CT_DEP01_WQX-16833 (Stream)
- Meadow Brook - CT_DEP01_WQX-16834 (Stream)
- Mill Creek - CT_DEP01_WQX-16846 (Stream)
- Mill River - CT_DEP01_WQX-16851 (Stream)
- Miller Brook - CT_DEP01_WQX-16852 (Stream)
- Moodus River - CT_DEP01_WQX-16860 (Stream)
- MOOSEHORN BROOK - CT_DEP01_WQX-16863 (Stream)
- Mount Hope River - CT_DEP01_WQX-16873 (Stream)
- Muddy River - CT_DEP01_WQX-16880 (Stream)
- Munger Brook - CT_DEP01_WQX-16881 (Stream)
- Natchaug River - CT_DEP01_WQX-16885 (Stream)
- Nepaug River - CT_DEP01_WQX-16899 (Stream)
- Nob Crook Brook - CT_DEP01_WQX-16917 (Stream)
- Obwebetuck Brook - CT_DEP01_WQX-16928 (Stream)
- Oil Mill Brook - CT_DEP01_WQX-16930 (Stream)
- Owens Brook - CT_DEP01_WQX-16933 (Stream)
- Pachaug River - CT_DEP01_WQX-16936 (Stream)
- Peake Brook - CT_DEP01_WQX-16944 (Stream)
- Pequonnock River - CT_DEP01_WQX-16958 (Stream)
- Phelps Brook - CT_DEP01_WQX-16962 (Stream)
- Pitch Brook - CT_DEP01_WQX-16972 (Stream)
- Podunk River - CT_DEP01_WQX-16973 (Stream)
- Purchase Brook - CT_DEP01_WQX-16984 (Stream)
- Rockwood Lake outflow; downstream of Rte 15 - CT_DEP01_WQX-17012 (Stream)
- Snake Meadow Brook - CT_DEP01_WQX-17055 (Stream)
- Spring Lot Brook - CT_DEP01_WQX-17061 (Stream)
- Susquetonscut Brook - CT_DEP01_WQX-17095 (Stream)
- Taylor Brook - CT_DEP01_WQX-17108 (Stream)
- Transylvania Brook - CT_DEP01_WQX-17124 (Stream)
- Transylvania Brook - CT_DEP01_WQX-17125 (Stream)
- Cobble Brook, tributary to - CT_DEP01_WQX-17141 (Stream)
- Waldo Brook - CT_DEP01_WQX-17169 (Stream)
- West Branch Bantam River - CT_DEP01_WQX-17181 (Stream)
- Wewaka Brook - CT_DEP01_WQX-17186 (Stream)
- Whittlesey Brook - CT_DEP01_WQX-17192 (Stream)
- Willys Meadow Brook - CT_DEP01_WQX-17201 (Stream)
- Wyassup Brook - CT_DEP01_WQX-17211 (Stream)
- 01 - CT_DEP01_WQX-17217 (Estuary)
- 02 - CT_DEP01_WQX-17218 (Estuary)
- 03 - CT_DEP01_WQX-17219 (Estuary)
- 04 - CT_DEP01_WQX-17220 (Estuary)
- 05 - CT_DEP01_WQX-17221 (Estuary)
- 06 - CT_DEP01_WQX-17222 (Estuary)
- 07 - CT_DEP01_WQX-17223 (Estuary)
- 08 - CT_DEP01_WQX-17224 (Estuary)
- 10 - CT_DEP01_WQX-17225 (Estuary)
- 12 - CT_DEP01_WQX-17226 (Estuary)
- 13 - CT_DEP01_WQX-17227 (Estuary)
- 14 - CT_DEP01_WQX-17228 (Estuary)
- 16 - CT_DEP01_WQX-17229 (Estuary)
- 18 - CT_DEP01_WQX-17230 (Estuary)
- 19 - CT_DEP01_WQX-17231 (Estuary)
- 20 - CT_DEP01_WQX-17232 (Estuary)
- 21 - CT_DEP01_WQX-17233 (Estuary)
- 22 - CT_DEP01_WQX-17234 (Estuary)
- 23 - CT_DEP01_WQX-17235 (Estuary)
- 25 - CT_DEP01_WQX-17236 (Estuary)
- 26 - CT_DEP01_WQX-17237 (Estuary)
- 27 - CT_DEP01_WQX-17238 (Estuary)
- 28 - CT_DEP01_WQX-17239 (Estuary)
- 29 - CT_DEP01_WQX-17240 (Estuary)
- 30 - CT_DEP01_WQX-17241 (Estuary)
- 31 - CT_DEP01_WQX-17242 (Estuary)
- 32 - CT_DEP01_WQX-17243 (Estuary)
- 33 - CT_DEP01_WQX-17244 (Estuary)
- A4 - CT_DEP01_WQX-17249 (Estuary)
- B3 - CT_DEP01_WQX-17250 (Estuary)
- C1 - CT_DEP01_WQX-17251 (Estuary)
- C2 - CT_DEP01_WQX-17252 (Estuary)
- D3 - CT_DEP01_WQX-17253 (Estuary)
- 09 - CT_DEP01_WQX-17254 (Estuary)
- E1 - CT_DEP01_WQX-17255 (Estuary)
- 15 - CT_DEP01_WQX-17256 (Estuary)
- F2 - CT_DEP01_WQX-17257 (Estuary)
- F3 - CT_DEP01_WQX-17258 (Estuary)
- H2 - CT_DEP01_WQX-17259 (Estuary)
- H4 - CT_DEP01_WQX-17260 (Estuary)
- H6 - CT_DEP01_WQX-17261 (Estuary)
- I2 - CT_DEP01_WQX-17262 (Estuary)
- J2 - CT_DEP01_WQX-17263 (Estuary)
- K2 - CT_DEP01_WQX-17264 (Estuary)
- M3 - CT_DEP01_WQX-17265 (Estuary)
- Cherry Brook - CT_DEP01_WQX-17271 (Stream)
- Bigelow Brook - CT_DEP01_WQX-17295 (Stream)
- Gulf Brook - CT_DEP01_WQX-17312 (Stream)
- Dibbles Brook - CT_DEP01_WQX-17313 (Stream)
- East Spring Brook - CT_DEP01_WQX-17321 (Stream)
- Latimer Brook - CT_DEP01_WQX-17324 (Stream)
- Wood Creek - CT_DEP01_WQX-17333 (Stream)
- West Redding Brook - CT_DEP01_WQX-17335 (Stream)
- Aggard Brook - CT_DEP01_WQX-17339 (Stream)
- Ball Pond Brook - CT_DEP01_WQX-17342 (Stream)
- Bebbington Brook - CT_DEP01_WQX-17345 (Stream)
- Diamond Ledge Brook - CT_DEP01_WQX-17360 (Stream)
- Ellis Brook - CT_DEP01_WQX-17362 (Stream)
- Fawn Hill Brook - CT_DEP01_WQX-17366 (Stream)
- McIntyres Brook - CT_DEP01_WQX-17386 (Stream)
- Freeman Hill Brook (formerly Negro Hill Brook) - CT_DEP01_WQX-17398 (Stream)
- 1740 - CT_DEP01_WQX-1740 (Estuary)
- Potash Brook - CT_DEP01_WQX-17403 (Stream)
- Roaring Brook - CT_DEP01_WQX-17405 (Stream)
- East Branch Stonehouse Brook - CT_DEP01_WQX-17427 (Stream)
- Trading Cove Brook - CT_DEP01_WQX-17433 (Stream)
- Pequonnock River - CT_DEP01_WQX-17448 (Stream)
- West Branch Pequonnock River - CT_DEP01_WQX-17455 (Stream)
- burnap brook - CT_DEP01_WQX-17462 (Stream)
- grover Brook - CT_DEP01_WQX-17467 (Stream)
- Rufus brook - CT_DEP01_WQX-17471 (Stream)
- Haleys Brook - CT_DEP01_WQX-17530 (Stream)
- Long Branch Brook - CT_DEP01_WQX-17565 (Stream)
- Sherman Brook - CT_DEP01_WQX-17568 (Stream)
- Knowlton Brook - CT_DEP01_WQX-17582 (Stream)
- Bride Brook - CT_DEP01_WQX-17604 ()
- Jacks Brook - CT_DEP01_WQX-17612 (Stream)
- Hop Brook - CT_DEP01_WQX-17637 (Stream)
- Kent Falls Brook - CT_DEP01_WQX-17640 (Stream)
- Wash Brook - CT_DEP01_WQX-17690 (Stream)
- MR-1 - CT_DEP01_WQX-17743 (Stream)
- Anguilla Brook - CT_DEP01_WQX-17746 (Stream)
- Salmon Creek (Salmon Kill) - CT_DEP01_WQX-17747 (Stream)
- Coginchaug River - CT_DEP01_WQX-17750 (Stream)
- DPH Lab - CT_DEP01_WQX-17751 (Facility)
- Hetchel Swamp Brook - CT_DEP01_WQX-17781 (Stream)
- Hop River, unnamed tributary to - CT_DEP01_WQX-17808 (Stream)
- Indian Hut Brook - CT_DEP01_WQX-17816 (Stream)
- Shady Oak School House Brook - CT_DEP01_WQX-17852 (Stream)
- Judd Brook - CT_DEP01_WQX-17981 (Stream)
- Moodus River - CT_DEP01_WQX-17990 (Stream)
- Big Brook - CT_DEP01_WQX-17992 (Stream)
- 18 - CT_DEP01_WQX-18 (Estuary)
- Turrill Brook - CT_DEP01_WQX-18063 (Stream)
- Spruce Brook - CT_DEP01_WQX-18089 (Stream)
- Northfield Brook - CT_DEP01_WQX-18123 (Stream)
- Ball Pond - CT_DEP01_WQX-18148 (Lake, Reservoir, Impoundment)
- Bashan Lake - CT_DEP01_WQX-18149 (Lake, Reservoir, Impoundment)
- Black Pond - CT_DEP01_WQX-18150 (Lake, Reservoir, Impoundment)
- Coventry (Wangumbaug) Lake - CT_DEP01_WQX-18153 (Lake, Reservoir, Impoundment)
- Crystal Lake - CT_DEP01_WQX-18154 (Lake, Reservoir, Impoundment)
- Highland Lake - CT_DEP01_WQX-18156 (Lake, Reservoir, Impoundment)
- Lydall Brook - CT_DEP01_WQX-18158 (Stream)
- West Branch Farmington River - CT_DEP01_WQX-18159 (Stream)
- Columbia Lake - CT_DEP01_WQX-18201 (Lake, Reservoir, Impoundment)
- Quinebaug Pond - CT_DEP01_WQX-18202 (Lake, Reservoir, Impoundment)
- Hawley Brook - CT_DEP01_WQX-18212 (Stream)
- Wewaka Brook - CT_DEP01_WQX-18270 (Stream)
- Lower Bolton Lake - CT_DEP01_WQX-18271 (Lake, Reservoir, Impoundment)
- Morris Reservoir NLA2007, NLA2012, NLA2017 - CT_DEP01_WQX-18374 (Lake, Reservoir, Impoundment)
- Beardsley Pond Deep Hole - CT_DEP01_WQX-18375 (Lake, Reservoir, Impoundment)
- Long Meadow Pond NLA2012 Deep Hole - CT_DEP01_WQX-18376 (Lake, Reservoir, Impoundment)
- Messerschmidt Pond - CT_DEP01_WQX-18377 (Lake, Reservoir, Impoundment)
- Latimer Brook - CT_DEP01_WQX-18413 (Stream)
- Still Brook - CT_DEP01_WQX-18429 (Stream)
- Pine Brook - CT_DEP01_WQX-18436 (Stream)
- West River - CT_DEP01_WQX-18447 (Stream)
- Fivemile River - CT_DEP01_WQX-18463 (Stream)
- East Branch Salmon Brook, Unnamed Tributary to - CT_DEP01_WQX-18464 (Stream)
- Joe Clark Brook - CT_DEP01_WQX-18468 (Stream)
- Webatuck Creek - CT_DEP01_WQX-18476 (Stream)
- Housatonic River, Unnamed Tributary to - CT_DEP01_WQX-18486 (Stream)
- Latimer Brook - CT_DEP01_WQX-18495 (Stream)
- Mill River - CT_DEP01_WQX-18496 (Stream)
- West Branch Bantam River - CT_DEP01_WQX-18498 (Stream)
- South Fork Hockanum River ("Hop Brook") - CT_DEP01_WQX-18508 (Stream)
- South Fork Hockanum River ("Hop Brook") - CT_DEP01_WQX-18509 (Stream)
- Bull Mountain Brook - CT_DEP01_WQX-18510 (Stream)
- Deep Brook, Unnamed Tributary to - CT_DEP01_WQX-18512 (Stream)
- Bull Mountain Brook ("Iron Mountain Stream") - CT_DEP01_WQX-18514 (Stream)
- Menunketesuck River, Unnamed Tributary to - CT_DEP01_WQX-18515 (Stream)
- Saugatuck River - CT_DEP01_WQX-18516 (Stream)
- Pequonnock River - CT_DEP01_WQX-18517 (Stream)
- Birch Mountain Brook - CT_DEP01_WQX-18566 (Stream)
- Mattabesset River, Unnamed Tributary to ("Cromwell Creek") - CT_DEP01_WQX-18570 (Stream)
- Dark Hollow Brook - CT_DEP01_WQX-18572 (Stream)
- Porter Brook - CT_DEP01_WQX-18601 (Stream)
- Pond Mountain Brook - CT_DEP01_WQX-18621 (Stream)
- Hopp Brook - CT_DEP01_WQX-18625 (Stream)
- Mount Tom Pond - CT_DEP01_WQX-18650 (Lake, Reservoir, Impoundment)
- Mount Tom Pond - CT_DEP01_WQX-18651 (Lake, Reservoir, Impoundment)
- Strongs Brook - CT_DEP01_WQX-18671 (Stream)
- Alexander Lake - CT_DEP01_WQX-18676 (Lake, Reservoir, Impoundment)
- Alexander Lake - CT_DEP01_WQX-18677 (Lake, Reservoir, Impoundment)
- Wash Brook - CT_DEP01_WQX-18685 (Stream)
- Bungee Brook - CT_DEP01_WQX-18723 (Stream)
- Bear Swamp Brook - CT_DEP01_WQX-18746 (Stream)
- Moritz Brook - CT_DEP01_WQX-18753 (Stream)
- Squaw Hollow Brook - CT_DEP01_WQX-18754 (Stream)
- Wood Brook - CT_DEP01_WQX-18755 (Stream)
- Fall Brook - CT_DEP01_WQX-18756 (Stream)
- Gravelly Brook - CT_DEP01_WQX-18757 (Stream)
- Stoud Brook - CT_DEP01_WQX-18758 (Stream)
- Mascraft Brook - CT_DEP01_WQX-18759 (Stream)
- Clover Brook - CT_DEP01_WQX-18760 (Stream)
- Indian Hollow Brook - CT_DEP01_WQX-18761 (Stream)
- Little Dam Tavern Brook - CT_DEP01_WQX-18766 (Stream)
- Cady Brook, Unnamed tributary to ("Shady Oak Brook") - CT_DEP01_WQX-18767 (Stream)
- Main Brook - CT_DEP01_WQX-18768 (Stream)
- West Brook - CT_DEP01_WQX-18769 (Stream)
- Quinebaug River - CT_DEP01_WQX-18784 (Stream)
- Lowry Brook - CT_DEP01_WQX-18785 (Stream)
- Tennant Brook - CT_DEP01_WQX-18786 (Stream)
- Reed Brook - CT_DEP01_WQX-18787 (Stream)
- Brooks Brook - CT_DEP01_WQX-18788 (Stream)
- Muddy River - CT_DEP01_WQX-18789 (Stream)
- Mattabesset River - CT_DEP01_WQX-18795 (Stream)
- Railroad Brook - CT_DEP01_WQX-18816 (Stream)
- Hedge Brook - CT_DEP01_WQX-18818 (Stream)
- Baker Brook (East branch headwaters) - CT_DEP01_WQX-18821 (Stream)
- Muddy River - CT_DEP01_WQX-18834 (Stream)
- Blackledge River - CT_DEP01_WQX-18867 (Stream)
- Moodus River - CT_DEP01_WQX-18871 (Stream)
- Weekeepeemee River - CT_DEP01_WQX-18874 (Stream)
- Walker Brook - CT_DEP01_WQX-18875 (Stream)
- Curtiss Brook - CT_DEP01_WQX-18876 (Stream)
- Leadmine Brook - CT_DEP01_WQX-18877 (Stream)
- Bantam River - CT_DEP01_WQX-18881 (Stream)
- Cemetery Pond Brook - CT_DEP01_WQX-18882 (Stream)
- East Branch Naugatuck River - CT_DEP01_WQX-18883 (Stream)
- Shepaug River - CT_DEP01_WQX-18884 (Stream)
- Rock Brook - CT_DEP01_WQX-18903 (Stream)
- Shepaug River, Unnamed Tributary to - CT_DEP01_WQX-18921 (Stream)
- Beachdale Pond - CT_DEP01_WQX-18929 (Lake, Reservoir, Impoundment)
- White Brook - CT_DEP01_WQX-18930 (Stream)
- Naugatuck River - CT_DEP01_WQX-18931 (Stream)
- French River - CT_DEP01_WQX-18932 (Stream)
- Little River - CT_DEP01_WQX-18933 (Stream)
- Pataganset Lake (East Lyme) - CT_DEP01_WQX-18934 (Lake, Reservoir, Impoundment)
- Saugatuck River - CT_DEP01_WQX-18935 (Stream)
- Lake Waramaug - CT_DEP01_WQX-18947 (Lake, Reservoir, Impoundment)
- Stillwater Pond - CT_DEP01_WQX-18948 (Lake, Reservoir, Impoundment)
- Park Pond (Winchester) - CT_DEP01_WQX-18949 (Lake, Reservoir, Impoundment)
- Bantam Lake (Litchfield/Morris) - CT_DEP01_WQX-18950 (Lake, Reservoir, Impoundment)
- Bantam Lake (Litchfield/Morris) - CT_DEP01_WQX-18951 (Lake, Reservoir, Impoundment)
- Lake Terramuggus (Marlborough) - CT_DEP01_WQX-18953 (Lake, Reservoir, Impoundment)
- Red Cedar Lake (Lebanon) - CT_DEP01_WQX-18954 (Lake, Reservoir, Impoundment)
- Converse Pond Brook - CT_DEP01_WQX-18971 (Stream)
- Pocotopaug Creek - CT_DEP01_WQX-18983 (Stream)
- East Meadow Brook - CT_DEP01_WQX-18993 (Stream)
- Indian Hollow Brook - CT_DEP01_WQX-18994 (Stream)
- 19 - CT_DEP01_WQX-19 (Estuary)
- Still River - CT_DEP01_WQX-19003 (Stream)
- Trout Brook - CT_DEP01_WQX-19016 (Stream)
- Todd Hollow Brook - CT_DEP01_WQX-19017 (Stream)
- Long Meadow Pond Brook - CT_DEP01_WQX-19018 (Stream)
- Wachocastinook Creek - CT_DEP01_WQX-19019 (Stream)
- Moosehorn Brook - CT_DEP01_WQX-19020 (Stream)
- Farm Brook - CT_DEP01_WQX-19021 (Stream)
- Comstock Brook - CT_DEP01_WQX-19022 (Stream)
- Crystal Lake Brook - CT_DEP01_WQX-19024 (Stream)
- Menunketesuck River - CT_DEP01_WQX-19025 (Stream)
- Horseneck Brook - CT_DEP01_WQX-19026 (Stream)
- West Side Pond - CT_DEP01_WQX-19028 (Lake, Reservoir, Impoundment)
- Lake Waramaug - CT_DEP01_WQX-19031 (Lake, Reservoir, Impoundment)
- Bissell Brook - CT_DEP01_WQX-19040 (Stream)
- South Fork Hockanum River ("Hop Brook") - CT_DEP01_WQX-19048 (Stream)
- Bullet Hill Brook - CT_DEP01_WQX-19049 (Stream)
- Lake Quassapaug (Middlebury) - CT_DEP01_WQX-19095 (Lake, Reservoir, Impoundment)
- Mott Hill Brook, Unnamed tributary to - CT_DEP01_WQX-19106 (Stream)
- Bullet Hill Brook - CT_DEP01_WQX-19120 (Stream)
- Bullet Hill Brook - CT_DEP01_WQX-19121 (Stream)
- Morgan Brook - CT_DEP01_WQX-19163 (Stream)
- East Branch Eightmile River, Unnamed tributary to ("Ransom Brook") - CT_DEP01_WQX-19215 (Stream)
- Thompson Brook - CT_DEP01_WQX-19217 (Stream)
- Thompson Brook - CT_DEP01_WQX-19218 (Stream)
- Lake Hayward Brook - CT_DEP01_WQX-19249 (Stream)
- Avery Pond - CT_DEP01_WQX-19300 (Lake, Reservoir, Impoundment)
- Billings Lake - CT_DEP01_WQX-19304 (Lake, Reservoir, Impoundment)
- Cedar Lake - CT_DEP01_WQX-19306 (Lake, Reservoir, Impoundment)
- Glasgo Pond - CT_DEP01_WQX-19319 (Lake, Reservoir, Impoundment)
- Green Fall Reservoir - CT_DEP01_WQX-19321 (Lake, Reservoir, Impoundment)
- Lake of Isles - CT_DEP01_WQX-19330 (Lake, Reservoir, Impoundment)
- Long Pond - CT_DEP01_WQX-19334 (Lake, Reservoir, Impoundment)
- Mohawk Pond - CT_DEP01_WQX-19343 (Lake, Reservoir, Impoundment)
- Morey Pond - CT_DEP01_WQX-19346 (Lake, Reservoir, Impoundment)
- Norwich Pond - CT_DEP01_WQX-19350 (Lake, Reservoir, Impoundment)
- Quonnipaug Lake - CT_DEP01_WQX-19356 (Lake, Reservoir, Impoundment)
- Rogers Lake - CT_DEP01_WQX-19359 (Lake, Reservoir, Impoundment)
- Roaring Brook - CT_DEP01_WQX-19588 (Stream)
- Birch Mountain Brook - CT_DEP01_WQX-19638 (Stream)
- Skungamaug River - CT_DEP01_WQX-19639 (Stream)
- Fenton River - CT_DEP01_WQX-19644 (Stream)
- Bradley Brook - CT_DEP01_WQX-19655 (Stream)
- Bunnell Brook - CT_DEP01_WQX-19657 (Stream)
- Lake Quassapaug (Middlebury) - CT_DEP01_WQX-19662 (Lake, Reservoir, Impoundment)
- Leadmine Brook - CT_DEP01_WQX-19679 (Stream)
- Merrick Brook - CT_DEP01_WQX-19681 (Stream)
- Sixmile Brook - CT_DEP01_WQX-19682 (Stream)
- Nepaug River - CT_DEP01_WQX-19692 (Stream)
- Pequabuck River - CT_DEP01_WQX-19693 (Stream)
- Whiting River, Unnamed tributary to - CT_DEP01_WQX-19696 (Stream)
- Mashamoquet Brook - CT_DEP01_WQX-19697 (Stream)
- Cove River - CT_DEP01_WQX-19698 (Stream)
- Rippowam River - CT_DEP01_WQX-19699 (Stream)
- Beaver Meadow Brook - CT_DEP01_WQX-19700 (Stream)
- Poland River - CT_DEP01_WQX-19709 (Stream)
- Wangum Lake Brook, Unnamed tributary to - CT_DEP01_WQX-19747 (Stream)
- Staddle Brook - CT_DEP01_WQX-19749 (Stream)
- Sandy Brook, Unnamed tributary to - CT_DEP01_WQX-19751 (Stream)
- Deep Lake - CT_DEP01_WQX-19760 (Lake, Reservoir, Impoundment)
- Halls Pond (Willington) - CT_DEP01_WQX-19803 (Lake, Reservoir, Impoundment)
- Raymond Brook - CT_DEP01_WQX-19810 (Stream)
- Foote Sawmill Brook - CT_DEP01_WQX-19812 (Stream)
- Charters Brook - CT_DEP01_WQX-19931 (Stream)
- Whigville Brook - CT_DEP01_WQX-19932 (Stream)
- Thompson Brook - CT_DEP01_WQX-19933 (Stream)
- Mint Brook - CT_DEP01_WQX-19938 (Stream)
- Grays Pond - CT_DEP01_WQX-19939 (Lake, Reservoir, Impoundment)
- Gunn Brook - CT_DEP01_WQX-19940 (Stream)
- NNT to Saugatuck River - CT_DEP01_WQX-19955 (Stream)
- Limekiln Brook - CT_DEP01_WQX-19956 (Stream)
- Merryall Brook - CT_DEP01_WQX-19957 (Stream)
- Gorton Pond - CT_DEP01_WQX-19993 (Lake, Reservoir, Impoundment)
- Woodridge Lake - CT_DEP01_WQX-19995 (Lake, Reservoir, Impoundment)
- 20 - CT_DEP01_WQX-20 (Estuary)
- Spruce Brook - CT_DEP01_WQX-20046 (Stream)
- Byram River - CT_DEP01_WQX-20049 (Stream)
- Moodus Reservoir, Lower - CT_DEP01_WQX-20052 (Lake, Reservoir, Impoundment)
- Pattaconk Reservoir - CT_DEP01_WQX-20053 (Lake, Reservoir, Impoundment)
- Blackmans Brook - CT_DEP01_WQX-20054 (Stream)
- Hop River, Unnamed tributary to ("Cheney Brook") - CT_DEP01_WQX-20055 (Stream)
- Gardner Lake - CT_DEP01_WQX-20058 (Land)
- Race Brook - CT_DEP01_WQX-20059 (Stream)
- Hurds Brook - CT_DEP01_WQX-20060 (Stream)
- Mount Hope River - CT_DEP01_WQX-20061 (Stream)
- Shepaug River, Unnamed tributary to - CT_DEP01_WQX-20062 (Stream)
- Skinner Brook - CT_DEP01_WQX-20073 (Stream)
- Gunn Brook - CT_DEP01_WQX-20079 (Stream)
- Sargent River, Unnamed tributary to - CT_DEP01_WQX-20087 (Stream)
- Plane Brook - CT_DEP01_WQX-20089 (Stream)
- Wangum Lake Brook, Unnamed tributary to - CT_DEP01_WQX-20093 (Stream)
- Cemetery Brook - CT_DEP01_WQX-20098 (Stream)
- Moffitts Brook - CT_DEP01_WQX-20099 (Stream)
- Deming Brook - CT_DEP01_WQX-20122 (Stream)
- Labonte Brook - CT_DEP01_WQX-20123 (Stream)
- NNT to Sucker Brook - CT_DEP01_WQX-20124 (Stream)
- Pequabuck River - CT_DEP01_WQX-20127 (Stream)
- Susquetonscut Brook - CT_DEP01_WQX-20128 (Stream)
- Ocain Brook - CT_DEP01_WQX-20129 (Stream)
- Staddle Brook - CT_DEP01_WQX-20133 (Stream)
- Post Brook - CT_DEP01_WQX-20134 (Stream)
- Andover Lake, Unnamed tributary to ("Skoog Brook") - CT_DEP01_WQX-20136 (Stream)
- Mad River, Unnamed tributary to (Smith Pond inflow) - CT_DEP01_WQX-20149 (Stream)
- Beckley Pond Brook - CT_DEP01_WQX-20150 (Stream)
- Reichenback Brook - CT_DEP01_WQX-20154 (Stream)
- Lantern Hill Pond - CT_DEP01_WQX-20178 (Lake, Reservoir, Impoundment)
- Grants Brook - CT_DEP01_WQX-20191 (Stream)
- Gillette Brook - CT_DEP01_WQX-20206 (Stream)
- Race Brook - CT_DEP01_WQX-20229 (Stream)
- Killingly Pond - CT_DEP01_WQX-20230 (Lake, Reservoir, Impoundment)
- Harbor Brook - CT_DEP01_WQX-20232 (Stream)
- Post Brook - CT_DEP01_WQX-20235 (Stream)
- Goshen Brook - CT_DEP01_WQX-20236 (Stream)
- Canoe Brook - CT_DEP01_WQX-20237 (Stream)
- Gillette Brook - CT_DEP01_WQX-20249 (Stream)
- Buell Brook - CT_DEP01_WQX-20251 (Stream)
- Shady Brook - CT_DEP01_WQX-20252 (Stream)
- Moosup Pond - CT_DEP01_WQX-20271 (Lake, Reservoir, Impoundment)
- Pickett Brook - CT_DEP01_WQX-20318 (Stream)
- East Branch Shepaug River, Unnamed tributary to - CT_DEP01_WQX-20319 (Stream)
- North Brook - CT_DEP01_WQX-20320 (Stream)
- Slater Brook - CT_DEP01_WQX-20321 (Stream)
- Walker Brook - CT_DEP01_WQX-20324 (Stream)
- Quinnipiac River - CT_DEP01_WQX-20325 (Stream)
- Stratton Brook, Unnamed tributary to ("Lily Brook") - CT_DEP01_WQX-20380 (Stream)
- Bantam Lake outflow @ Bantam River - CT_DEP01_WQX-20413 (Stream)
- West River - CT_DEP01_WQX-20457 (Stream)
- Muddy River - CT_DEP01_WQX-20458 (Stream)
- Wolf Pit Brook - CT_DEP01_WQX-20459 (Stream)
- Safford Brook - CT_DEP01_WQX-20460 (Stream)
- Wigwam Brook - CT_DEP01_WQX-20461 (Stream)
- Discharge/Backwater (MR-2D) - CT_DEP01_WQX-20462 (Aggregate surface-water-use)
- Holland Brook - CT_DEP01_WQX-20463 (Stream)
- Jordan Brook - CT_DEP01_WQX-20471 (Stream)
- West Branch Leadmine Brook - CT_DEP01_WQX-20472 (Stream)
- Sawmill Brook - CT_DEP01_WQX-20473 (Stream)
- West River - CT_DEP01_WQX-20474 (Stream)
- Mill River, NNT to - CT_DEP01_WQX-20475 (Stream)
- Reservoir Brook - CT_DEP01_WQX-20476 (Stream)
- Eightmile River, Unnamed tributary to - CT_DEP01_WQX-20500 (Stream)
- Stony Brook - CT_DEP01_WQX-20524 (Stream)
- Hart Brook - CT_DEP01_WQX-20525 (Stream)
- NNT to Belden Hill Brook - CT_DEP01_WQX-20526 (Stream)
- Horseneck Brook, Unnamed tributary to - CT_DEP01_WQX-20527 (Stream)
- Pachaug Pond - CT_DEP01_WQX-20560 (Lake, Reservoir, Impoundment)
- French Brook - CT_DEP01_WQX-20622 (Stream)
- Misery Brook - CT_DEP01_WQX-20623 (Stream)
- NNT to Rattlesnake Hill Brook - CT_DEP01_WQX-20624 (Stream)
- Rattlesnake Hill Brook - CT_DEP01_WQX-20625 (Stream)
- Roaring Brook - CT_DEP01_WQX-20632 (Stream)
- Humes Brook - CT_DEP01_WQX-20633 (Stream)
- Spoon Shop Brook - CT_DEP01_WQX-20634 (Stream)
- Browns Brook - CT_DEP01_WQX-20635 (Stream)
- Nonewaug River, NNT to - CT_DEP01_WQX-20636 (Stream)
- Poland River, NNT to - CT_DEP01_WQX-20637 (Stream)
- Choggam Brook - CT_DEP01_WQX-20638 (Stream)
- Millard Brook - CT_DEP01_WQX-20639 (Stream)
- Foot Sawmill Brook - CT_DEP01_WQX-20640 (Stream)
- Dickinson Creek - CT_DEP01_WQX-20641 (Stream)
- Whites Pond - CT_DEP01_WQX-20763 (Lake, Reservoir, Impoundment)
- Crystal Lake - CT_DEP01_WQX-20764 (Lake, Reservoir, Impoundment)
- UNK ("Big Spectacle Meadow Pond") - CT_DEP01_WQX-20765 (Lake, Reservoir, Impoundment)
- Bantam Lake inlet at Bantam River - CT_DEP01_WQX-20771 (Stream)
- Roseland Lake outlet at Muddy Brook - CT_DEP01_WQX-20774 (Stream)
- Roseland Lake inlet at Mill Brook - CT_DEP01_WQX-20775 (Stream)
- Roseland Lake inlet at Muddy Brook - CT_DEP01_WQX-20776 (Stream)
- Hop Brook - CT_DEP01_WQX-20781 (Stream)
- Tumble Brook - CT_DEP01_WQX-20782 (Stream)
- Grapeville Brook - CT_DEP01_WQX-20801 (Stream)
- NNT to Ponset Brook - CT_DEP01_WQX-20846 (Stream)
- NNT to Eightmile River - CT_DEP01_WQX-20847 (Stream)
- Barrett Ledge Brook - CT_DEP01_WQX-20848 (Stream)
- Batterson Park Pond - CT_DEP01_WQX-20852 (Lake, Reservoir, Impoundment)
- Batterson Park Pond - CT_DEP01_WQX-20853 (Lake, Reservoir, Impoundment)
- NNT to Batterson Park Pond - CT_DEP01_WQX-20854 (Lake, Reservoir, Impoundment)
- Flowing ditch at Hop River State Park Trail - CT_DEP01_WQX-20875 (Aggregate surface-water-use)
- 21 - CT_DEP01_WQX-21 (Estuary)
- 22 - CT_DEP01_WQX-22 (Estuary)
- 23 - CT_DEP01_WQX-23 (Estuary)
- 25 - CT_DEP01_WQX-25 (Estuary)
- 26 - CT_DEP01_WQX-26 (Estuary)
- 27 - CT_DEP01_WQX-27 (Estuary)
- 28 - CT_DEP01_WQX-28 (Estuary)
- 29 - CT_DEP01_WQX-29 (Estuary)
- 30 - CT_DEP01_WQX-30 (Estuary)
- 31 - CT_DEP01_WQX-31 (Estuary)
- 32 - CT_DEP01_WQX-32 (Estuary)
- 33 - CT_DEP01_WQX-33 (Estuary)
- 34 - CT_DEP01_WQX-34 (Estuary)
- 36 - CT_DEP01_WQX-36 (Estuary)
- 5513 - CT_DEP01_WQX-5513 (Estuary)
- 5603 - CT_DEP01_WQX-5603 (Estuary)
- 5613 - CT_DEP01_WQX-5613 (Estuary)
- 5709 - CT_DEP01_WQX-5709 (Estuary)
- 5825 - CT_DEP01_WQX-5825 (Estuary)
- 5919 - CT_DEP01_WQX-5919 (Estuary)
- 5925 - CT_DEP01_WQX-5925 (Estuary)
- A2 - CT_DEP01_WQX-A2 (Estuary)
- A2_ISC - CT_DEP01_WQX-A2_ISC (Estuary)
- A2_NYC - CT_DEP01_WQX-A2_NYC (Estuary)
- A3_ISC - CT_DEP01_WQX-A3_ISC (Estuary)
- A4 - CT_DEP01_WQX-A4 (Estuary)
- A4_ISC - CT_DEP01_WQX-A4_ISC (Estuary)
- A4Spec - CT_DEP01_WQX-A4Spec (Estuary)
- A5_ISC - CT_DEP01_WQX-A5_ISC (Estuary)
- B1S_ISC - CT_DEP01_WQX-B1S_ISC (Estuary)
- B2_ISC - CT_DEP01_WQX-B2_ISC (Estuary)
- B3 - CT_DEP01_WQX-B3 (Estuary)
- B3_ISC - CT_DEP01_WQX-B3_ISC (Estuary)
- B4_ISC - CT_DEP01_WQX-B4_ISC (Estuary)
- BRHRBR1 - CT_DEP01_WQX-BRHRBR1 (Estuary)
- C1 - CT_DEP01_WQX-C1 (Estuary)
- C1Spec - CT_DEP01_WQX-C1Spec (Estuary)
- C2 - CT_DEP01_WQX-C2 (Estuary)
- CONN1 - CT_DEP01_WQX-CONN1 (Stream)
- CONN10 - CT_DEP01_WQX-CONN10 (Stream)
- CONN11 - CT_DEP01_WQX-CONN11 (Stream)
- CONN12 - CT_DEP01_WQX-CONN12 (Stream)
- CONN13 - CT_DEP01_WQX-CONN13 (Stream)
- CONN2 - CT_DEP01_WQX-CONN2 (Stream)
- CONN3 - CT_DEP01_WQX-CONN3 (Stream)
- CONN4 - CT_DEP01_WQX-CONN4 (Stream)
- CONN5 - CT_DEP01_WQX-CONN5 (Stream)
- CONN6 - CT_DEP01_WQX-CONN6 (Stream)
- CONN7 - CT_DEP01_WQX-CONN7 (Stream)
- CONN8 - CT_DEP01_WQX-CONN8 (Stream)
- CONN9 - CT_DEP01_WQX-CONN9 (Stream)
- D3 - CT_DEP01_WQX-D3 (Estuary)
- D3Spec - CT_DEP01_WQX-D3Spec (Estuary)
- E1 - CT_DEP01_WQX-E1 (Estuary)
- F2 - CT_DEP01_WQX-F2 (Estuary)
- F3 - CT_DEP01_WQX-F3 (Estuary)
- F3Spec - CT_DEP01_WQX-F3Spec (Estuary)
- H2 - CT_DEP01_WQX-H2 (Estuary)
- H4 - CT_DEP01_WQX-H4 (Estuary)
- H6 - CT_DEP01_WQX-H6 (Estuary)
- H6Spec - CT_DEP01_WQX-H6Spec (Estuary)
- H-B_ISC - CT_DEP01_WQX-H-B_ISC (Estuary)
- H-C1_ISC - CT_DEP01_WQX-H-C1_ISC (Estuary)
- HOUS1 - CT_DEP01_WQX-HOUS1 (Stream)
- HOUS2 - CT_DEP01_WQX-HOUS2 (Stream)
- HOUS3 - CT_DEP01_WQX-HOUS3 (Stream)
- HOUS4 - CT_DEP01_WQX-HOUS4 (Stream)
- HOUS5 - CT_DEP01_WQX-HOUS5 (Stream)
- HOUS6 - CT_DEP01_WQX-HOUS6 (Stream)
- HOUS7 - CT_DEP01_WQX-HOUS7 (Stream)
- I2 - CT_DEP01_WQX-I2 (Estuary)
- I2Spec - CT_DEP01_WQX-I2Spec (Estuary)
- J2 - CT_DEP01_WQX-J2 (Estuary)
- J4 - CT_DEP01_WQX-J4 (Estuary)
- K2 - CT_DEP01_WQX-K2 (Estuary)
- K2Spec - CT_DEP01_WQX-K2Spec (Estuary)
- M3 - CT_DEP01_WQX-M3 (Estuary)
- M3Spec - CT_DEP01_WQX-M3Spec (Estuary)
- MYST1 - CT_DEP01_WQX-MYST1 (Stream)
- MYST2 - CT_DEP01_WQX-MYST2 (Stream)
- MYST3 - CT_DEP01_WQX-MYST3 (Stream)
- MYST4 - CT_DEP01_WQX-MYST4 (Stream)
- N3 - CT_DEP01_WQX-N3 (Estuary)
- NHHRBR1 - CT_DEP01_WQX-NHHRBR1 (Estuary)
- NHHRBR2 - CT_DEP01_WQX-NHHRBR2 (Estuary)
- NHHRBR3 - CT_DEP01_WQX-NHHRBR3 (Estuary)
- NHHRBR4 - CT_DEP01_WQX-NHHRBR4 (Estuary)
- NHHRBR5 - CT_DEP01_WQX-NHHRBR5 (Estuary)
- NHHRBR6 - CT_DEP01_WQX-NHHRBR6 (Estuary)
- NHHRBR7 - CT_DEP01_WQX-NHHRBR7 (Estuary)
- NIAN1 - CT_DEP01_WQX-NIAN1 (Estuary)
- NIAN2 - CT_DEP01_WQX-NIAN2 (Estuary)
- NIAN3 - CT_DEP01_WQX-NIAN3 (Estuary)
- NIANBAY - CT_DEP01_WQX-NIANBAY (Estuary)
- STH - CT_DEP01_WQX-STH (Estuary)
- THAM1 - CT_DEP01_WQX-THAM1 (Stream)
- THAM2 - CT_DEP01_WQX-THAM2 (Stream)
- THAM3 - CT_DEP01_WQX-THAM3 (Stream)
- THAM4 - CT_DEP01_WQX-THAM4 (Stream)
- THAM5 - CT_DEP01_WQX-THAM5 (Stream)
- THAM6 - CT_DEP01_WQX-THAM6 (Stream)
- THAM7 - CT_DEP01_WQX-THAM7 (Stream)
- THAM8 - CT_DEP01_WQX-THAM8 (Stream)
- THAM9 - CT_DEP01_WQX-THAM9 (Stream)