| Dams |
| Connecticut |
| Feature Name | County | Class | Latitude | Longitude | 1:24,000 USGS Topographic Map |
Elevation in Feet |
Feature ID# |
| American Can Company Dam | Fairfield | Dam | 410600N | 0734316W | Glenville | 495 | 1770281 |
| American Felt Dam | Fairfield | Dam | 410215N | 0733958W | Glenville | 112 | 1770273 |
| Aspetuck Reservoir Dam | Fairfield | Dam | 411409N | 0731910W | Westport | 226 | 1770232 |
| Beaver Brook Pond Dam | Fairfield | Dam | 411254N | 0732216W | Westport | 338 | 1771489 |
| Beaver Dam Lake Dam | Fairfield | Dam | 411448N | 0730828W | Bridgeport | 115 | 1770351 |
| Bethels Pond Dam | Fairfield | Dam | 412118N | 0732310W | Bethel | 643 | 1770333 |
| Boggs Pond Dam | Fairfield | Dam | 412502N | 0733128W | Brewster | 696 | 1771612 |
| Buckley Pond Dam | Fairfield | Dam | 410823N | 0731754W | Westport | 20 | 1770228 |
| Bunnells Pond Dam | Fairfield | Dam | 411225N | 0731116W | Bridgeport | 33 | 1770337 |
| Canoe Brook Lake Dam | Fairfield | Dam | 411442N | 0731404W | Bridgeport | 344 | 1770349 |
| Canoe Brook Lake Dike | Fairfield | Dam | 411442N | 0731404W | Bridgeport | 344 | 1770347 |
| Chasmars Pond Dam | Fairfield | Dam | 410442N | 0732652W | Norwalk South | 23 | 1770303 |
| Chestnut Ridge Reservoir Dam | Fairfield | Dam | 412103N | 0732402W | Bethel | 663 | 1770335 |
| Converse Lake Dam | Fairfield | Dam | 410758N | 0733904W | Mount Kisco | 427 | 1770275 |
| Curtis Pond Dam | Fairfield | Dam | 412425N | 0731526W | Newtown | 341 | 1770793 |
| East Lake Reservoir Dam | Fairfield | Dam | 412625N | 0732922W | Danbury | 679 | 1770317 |
| Easton Reservoir Dam | Fairfield | Dam | 411454N | 0731527W | Westport | 302 | 1770230 |
| Eureka Lake Dam | Fairfield | Dam | 412146N | 0732615W | Bethel | 551 | 1770339 |
| F W Perry Pond Dam | Fairfield | Dam | 410636N | 0734104W | Glenville | 364 | 1771223 |
| Factory Pond Dam | Fairfield | Dam | 411543N | 0732557W | Bethel | 328 | 1770611 |
| Farringtons Pond Dam | Fairfield | Dam | 412414N | 0733214W | Brewster | 735 | 1770329 |
| Forest Lake Dam | Fairfield | Dam | 411306N | 0731228W | Bridgeport | 184 | 1770341 |
| Forest Lake Dam | Fairfield | Dam | 412848N | 0732846W | Danbury | 761 | 1770871 |
| Fyre Lake Dam | Fairfield | Dam | 410449N | 0733614W | Stamford | 174 | 1771517 |
| Grays Pond Dam | Fairfield | Dam | 410821N | 0733721W | Pound Ridge | 390 | 1770289 |
| Green Pond Dam | Fairfield | Dam | 413303N | 0732736W | New Milford | 620 | 1771551 |
| Grupes Reservoir Dam | Fairfield | Dam | 411123N | 0732920W | Norwalk North | 295 | 1770299 |
| Hattertown Pond Dam | Fairfield | Dam | 412036N | 0732816W | Bethel | 696 | 1770795 |
| Haviland Millpond Dam | Fairfield | Dam | 413328N | 0732820W | New Milford | 443 | 1770887 |
| Hemlock Reservoir Dam | Fairfield | Dam | 411227N | 0731655W | Westport | 223 | 1770226 |
| Huntington Pond Dike | Fairfield | Dam | 412034N | 0732128W | Botsford | 718 | 1770613 |
| Indian Spring Pond Dam | Fairfield | Dam | 410224N | 0733916W | Glenville | 105 | 1771221 |
| Island Brook Lagoon Dam | Fairfield | Dam | 411256N | 0731216W | Bridgeport | 154 | 1770331 |
| John D Milne Dam | Fairfield | Dam | 411202N | 0732936W | Norwalk North | 331 | 208169 |
| Kaatz Pond Dam | Fairfield | Dam | 411658N | 0731300W | Long Hill | 308 | 1771384 |
| Kents Pond Dam | Fairfield | Dam | 411247N | 0732823W | Norwalk North | 515 | 1770607 |
| Lake Candlewood Dike | Fairfield | Dam | 412539N | 0732657W | Danbury | 427 | 1771206 |
| Lake Mauweehoo Dam | Fairfield | Dam | 413232N | 0732946W | New Milford | 709 | 1770811 |
| Lake Naraneka Dam | Fairfield | Dam | 411930N | 0733034W | Peach Lake | 581 | 1770623 |
| Lake Windwing Dam | Fairfield | Dam | 412018N | 0733034W | Peach Lake | 630 | 1770619 |
| Laurel Reservoir Dam | Fairfield | Dam | 410954N | 0733240W | Pound Ridge | 282 | 1770285 |
| Lees Pond Dam | Fairfield | Dam | 410927N | 0732200W | Westport | 13 | 1770307 |
| Lower Kohanza Dam | Fairfield | Dam | 412453N | 0732842W | Danbury | 571 | 1770313 |
| Mamanasco Lake Dam | Fairfield | Dam | 411912N | 0733128W | Peach Lake | 568 | 1770617 |
| Margerie Lake Reservoir Dam | Fairfield | Dam | 412630N | 0722846W | Deep River | 144 | 1770311 |
| Mathers Pond Dam | Fairfield | Dam | 410641N | 0732834W | Norwalk South | 197 | 1770293 |
| Means Brook Reservoir Dam | Fairfield | Dam | 411858N | 0730925W | Long Hill | 341 | 1770369 |
| Mercers Pond Dam | Fairfield | Dam | 412405N | 0732836W | Danbury | 509 | 1770321 |
| Mianus Filter Plant Dam | Fairfield | Dam | 410406N | 0733440W | Stamford | 89 | 1770267 |
| Mianus Reservoir Dam | Fairfield | Dam | 410747N | 0733642W | Pound Ridge | 203 | 1770287 |
| Mianus River Pond Dam | Fairfield | Dam | 410230N | 0733522W | Stamford | 0 | 1770277 |
| Millard Pond Dam | Fairfield | Dam | 410707N | 0732802W | Norwalk South | 121 | 1771529 |
| Mountain Pond Dam | Fairfield | Dam | 412119N | 0732614W | Bethel | 594 | 1770323 |
| Nash Pond Dam | Fairfield | Dam | 410812N | 0732216W | Westport | 69 | 1770305 |
| New Canaan Reservoir Dam | Fairfield | Dam | 411039N | 0733049W | Pound Ridge | 423 | 1770295 |
| North Stamford Reservoir Dam | Fairfield | Dam | 410730N | 0723228W | Mattituck Hills | 0 | 1770283 |
| Padanaram Reservoir Dam | Fairfield | Dam | 412554N | 0732859W | Danbury | 577 | 1770319 |
| Parks Pond Dam | Fairfield | Dam | 412228N | 0732707W | Bethel | 541 | 1770327 |
| Pemberwick Dam | Fairfield | Dam | 410142N | 0733946W | Glenville | 26 | 1770271 |
| Pinewood Lake Dam | Fairfield | Dam | 411522N | 0731033W | Long Hill | 177 | 1770345 |
| Popes Pond Dam | Fairfield | Dam | 411259N | 0732715W | Norwalk North | 361 | 1770605 |
| Popps Mountain Dike | Fairfield | Dam | 411512N | 0732046W | Botsford | 262 | 1770234 |
| Putnam Park Pond Dam | Fairfield | Dam | 412029N | 0732251W | Bethel | 591 | 1770509 |
| Putnam Reservoir Dam | Fairfield | Dam | 410503N | 0733824W | Glenville | 302 | 1770269 |
| Raymonds Pond Dam | Fairfield | Dam | 410650N | 0733012W | Stamford | 121 | 1771640 |
| Rock Lake Dam | Fairfield | Dam | 411106N | 0732706W | Norwalk North | 331 | 1770609 |
| Rockwood Lake Dam | Fairfield | Dam | 410549N | 0733748W | Glenville | 328 | 1770279 |
| Rocky Glen Dam | Fairfield | Dam | 412558N | 0731635W | Newtown | 220 | 1770790 |
| Saddle Pond Dam | Fairfield | Dam | 410836N | 0733940W | Mount Kisco | 492 | 1770291 |
| Samp Mortar Reservoir Dam | Fairfield | Dam | 411058N | 0731539W | Westport | 69 | 1770224 |
| Samuel P Senior Dam | Fairfield | Dam | 411455N | 0732101W | Westport | 279 | 1770401 |
| Sandy Hook Dam | Fairfield | Dam | 412533N | 0731655W | Newtown | 256 | 1770792 |
| Shadow Lake Dam | Fairfield | Dam | 412212N | 0733028W | Peach Lake | 502 | 1771549 |
| Shelton Reservoir Number 2 Dam | Fairfield | Dam | 411900N | 0730028W | Ansonia | 259 | 1770371 |
| Shelton Reservoir Number 3 Dam | Fairfield | Dam | 411830N | 0730710W | Ansonia | 430 | 1770373 |
| Sherwood Millpond Dam | Fairfield | Dam | 410831N | 0731709W | Westport | 49 | 1770222 |
| Siscowit Reservoir Dam | Fairfield | Dam | 411134N | 0733126W | Pound Ridge | 446 | 1770297 |
| South Norwalk Reservoir Dam | Fairfield | Dam | 411019N | 0732659W | Norwalk North | 269 | 1770601 |
| Spahn Pond Dam | Fairfield | Dam | 410330N | 0733822W | Glenville | 210 | 1771229 |
| Spectacle Swamp Dam | Fairfield | Dam | 411424N | 0732816W | Norwalk North | 591 | 1771110 |
| Spring Lake Dam | Fairfield | Dam | 413522N | 0733036W | Pawling | 554 | 1770813 |
| Steichens Pond Dam | Fairfield | Dam | 411801N | 0732618W | Bethel | 476 | 1770615 |
| Stevenson Dam | Fairfield | Dam | 412300N | 0731018W | Southbury | 79 | 211175 |
| Success Lake Dam | Fairfield | Dam | 411239N | 0730953W | Bridgeport | 46 | 1770343 |
| Taunton Pond Dam | Fairfield | Dam | 412438N | 0731958W | Newtown | 541 | 1770799 |
| Thayers Pond Dam | Fairfield | Dam | 411051N | 0732803W | Norwalk North | 351 | 1770603 |
| Timber Lake Dam | Fairfield | Dam | 413206N | 0733040W | Pawling | 899 | 1770809 |
| Tongue Point Breakwater | Fairfield | Dam | 410955N | 0731044W | Bridgeport | 0 | 1943070 |
| Topping Pond Dam | Fairfield | Dam | 410631N | 0733932W | Glenville | 374 | 1771227 |
| Trap Falls Reservoir Dam | Fairfield | Dam | 411552N | 0730927W | Long Hill | 384 | 1770367 |
| Upper Kohanza Dam | Fairfield | Dam | 412522N | 0732924W | Danbury | 728 | 1770309 |
| Upper Mianus Pond Dam | Fairfield | Dam | 410706N | 0733616W | Stamford | 187 | 1771638 |
| Warner Pond Dam | Fairfield | Dam | 412346N | 0731438W | Southbury | 463 | 1771547 |
| Wataba Lake Dam | Fairfield | Dam | 412033N | 0732927W | Bethel | 558 | 1770621 |
| Waubeeka Lake Dam | Fairfield | Dam | 412059N | 0732726W | Bethel | 709 | 1770315 |
| Wellgoto Pond Dam | Fairfield | Dam | 412356N | 0731506W | Newtown | 394 | 1770797 |
| West Fork Pond Dam | Fairfield | Dam | 410348N | 0733834W | Glenville | 187 | 1771642 |
| West Lake Reservoir Dam | Fairfield | Dam | 412417N | 0732952W | Danbury | 610 | 1770325 |
| Wilshire Pond Dam | Fairfield | Dam | 410658N | 0733939W | Glenville | 413 | 1771225 |
| Winnipauk Dam | Fairfield | Dam | 410812N | 0732534W | Norwalk North | 66 | 1771218 |
| Wooley Pond Dam | Fairfield | Dam | 410451N | 0734147W | Glenville | 292 | 1771219 |
| Addison Pond Dam | Hartford | Dam | 414309N | 0723434W | Glastonbury | 102 | 1770667 |
| Angus Park Pond Dam | Hartford | Dam | 414135N | 0723153W | Glastonbury | 305 | 1771515 |
| Barber Pond Dam | Hartford | Dam | 415146N | 0724121W | Hartford North | 131 | 1770708 |
| Batterson Park Pond Dam | Hartford | Dam | 414244N | 0724716W | New Britain | 302 | 1770696 |
| Bell Pond Dam | Hartford | Dam | 414530N | 0723940W | Hartford North | 10 | 1771559 |
| Birge Pond Dam | Hartford | Dam | 414116N | 0725658W | Bristol | 384 | 1770206 |
| Bloomfield Dam | Hartford | Dam | 415118N | 0724434W | Hartford North | 125 | 1771142 |
| Bloomfield Site 3A Dam | Hartford | Dam | 415118N | 0724452W | Hartford North | 141 | 1771144 |
| Blue Hills Dam | Hartford | Dam | 415018N | 0724246W | Hartford North | 121 | 1771150 |
| Bristol Reservoir Dam | Hartford | Dam | 414036N | 0725922W | Bristol | 600 | 1770208 |
| Broad Brook Millpond Dam | Hartford | Dam | 415511N | 0723237W | Broad Brook | 85 | 1770712 |
| Buckingham Reservoir Dam | Hartford | Dam | 414303N | 0722955W | Marlborough | 466 | 1770665 |
| Bugbee Reservoir Dam | Hartford | Dam | 414648N | 0724540W | Avon | 171 | 1771140 |
| Burnt Hill Reservoir Dam | Hartford | Dam | 414400N | 0724634W | New Britain | 236 | 1771134 |
| Case Pond Upper Dam | Hartford | Dam | 414542N | 0722916W | Rockville | 515 | 1771272 |
| Cast and Blast Pond Dam | Hartford | Dam | 415148N | 0723352W | Manchester | 118 | 1770801 |
| Cold Brook Reservoir Dam | Hartford | Dam | 414011N | 0723256W | Glastonbury | 259 | 1771561 |
| Cold Springs Dam | Hartford | Dam | 414909N | 0724601W | Avon | 200 | 206370 |
| Collins Company Lower Dam | Hartford | Dam | 414800N | 0725540W | Collinsville | 361 | 1770927 |
| Collins Company Upper Dam | Hartford | Dam | 414836N | 0725534W | Collinsville | 299 | 1771491 |
| Crescent Lake Dam | Hartford | Dam | 420000N | 0723128W | Broad Brook | 184 | 1770724 |
| Dividend Pond Dam | Hartford | Dam | 413841N | 0723807W | Hartford South | 66 | 1770375 |
| Dunham Mill Pond Dam | Hartford | Dam | 413848N | 0725652W | Bristol | 981 | 1770204 |
| Dunham Mill Pond Dike | Hartford | Dam | 413836N | 0725652W | Bristol | 922 | 1771589 |
| Enfield Dam | Hartford | Dam | 415918N | 0723610W | Broad Brook | 39 | 1771315 |
| Ensign Bickford Dam | Hartford | Dam | 415212N | 0724840W | Avon | 226 | 1771284 |
| Farmington Reservoir Dam | Hartford | Dam | 414241N | 0724933W | New Britain | 381 | 1770698 |
| Fosters Pond Dam | Hartford | Dam | 420000N | 0725858W | New Hartford | 1184 | 1771239 |
| Freshwater Pond Dam | Hartford | Dam | 415955N | 0723555W | Broad Brook | 108 | 1770728 |
| Gale Pond Dam | Hartford | Dam | 415020N | 0724658W | Avon | 417 | 1770706 |
| Globe Hollow Reservoir Dam | Hartford | Dam | 414523N | 0723053W | Manchester | 276 | 1770214 |
| Goodwin Dam | Hartford | Dam | 415918N | 0730110W | Winsted | 535 | 1771237 |
| Great Pond Dam | Hartford | Dam | 415358N | 0724949W | Tariffville | 295 | 1770722 |
| Hallmere Reservoir Dam | Hartford | Dam | 413430N | 0724923W | Meriden | 328 | 1770673 |
| Hartford Reservoir 6 East Dam | Hartford | Dam | 414812N | 0724652W | Avon | 371 | 1770202 |
| Hartford Reservoir 6 South Dam | Hartford | Dam | 414737N | 0724701W | Avon | 407 | 1771501 |
| Hartford Reservoir 6 Southeast Dam | Hartford | Dam | 414844N | 0724652W | Avon | 404 | 1771499 |
| Hartford Reservoir Number 1 Dam | Hartford | Dam | 414504N | 0724632W | Avon | 256 | 1770194 |
| Hartford Reservoir Number 2 Dam | Hartford | Dam | 414602N | 0724702W | Avon | 400 | 1770198 |
| Hartford Reservoir Number 3 Dam | Hartford | Dam | 414516N | 0724724W | Avon | 397 | 1770196 |
| Hartford Reservoir Number 5 Dam | Hartford | Dam | 414521N | 0724700W | Avon | 331 | 1770200 |
| Henrys Pond Dam Number 2 | Hartford | Dam | 414630N | 0725316W | Collinsville | 256 | 1771507 |
| Howard Reservoir Dam | Hartford | Dam | 414617N | 0722839W | Rockville | 489 | 1770220 |
| Howells Pond Dam | Hartford | Dam | 420120N | 0725936W | West Granville | 1132 | 1771241 |
| Kenmere Reservoir Dam | Hartford | Dam | 413548N | 0724752W | Meriden | 302 | 1770676 |
| Kensington Dam | Hartford | Dam | 413754N | 0724610W | New Britain | 49 | 1770675 |
| Lake Basile Dam | Hartford | Dam | 415502N | 0724701W | Tariffville | 167 | 1770718 |
| Lake Garda Dam | Hartford | Dam | 414442N | 0725358W | Bristol | 243 | 1770700 |
| Laurel Lake Dam | Hartford | Dam | 414654N | 0723510W | Manchester | 89 | 1770210 |
| Lower Hart Pond Dam | Hartford | Dam | 413712N | 0724810W | Meriden | 187 | 1770669 |
| Lydall Pond Number 1 Dam | Hartford | Dam | 414742N | 0723016W | Manchester | 262 | 1770212 |
| Manitook Lake Dam | Hartford | Dam | 415859N | 0724734W | Tariffville | 194 | 1771487 |
| Merimere Reservoir Dam | Hartford | Dam | 413338N | 0724931W | Meriden | 394 | 1770678 |
| Mill Pond Dam | Hartford | Dam | 414138N | 0724348W | Hartford South | 72 | 1770511 |
| Monce Pond Dam | Hartford | Dam | 414402N | 0725427W | Bristol | 243 | 1771591 |
| New Britain Reservoir Dike | Hartford | Dam | 413700N | 0725558W | Southington | 820 | 1771503 |
| Paper Goods Pond Dam | Hartford | Dam | 413748N | 0724646W | New Britain | 121 | 1770680 |
| Phelps Dam | Hartford | Dam | 414755N | 0725551W | Collinsville | 476 | 209732 |
| Plainville Reservoir Dam | Hartford | Dam | 413852N | 0725033W | New Britain | 420 | 1770690 |
| Podunk Pond Dam | Hartford | Dam | 414918N | 0723516W | Manchester | 56 | 1771477 |
| Porter Reservoir Dam | Hartford | Dam | 414634N | 0722909W | Rockville | 420 | 1770218 |
| Rainbow Dam | Hartford | Dam | 415454N | 0724139W | Windsor Locks | 79 | 1950609 |
| Rainbow Pond Dam | Hartford | Dam | 415454N | 0724134W | Windsor Locks | 39 | 1770265 |
| Schwartz Pond Dam | Hartford | Dam | 415751N | 0723832W | Windsor Locks | 131 | 1770730 |
| Scitico Dam | Hartford | Dam | 415854N | 0723104W | Broad Brook | 174 | 1771214 |
| Scotland Road Dam | Hartford | Dam | 414636N | 0723616W | Manchester | 52 | 1771208 |
| Shaker Pond Dam | Hartford | Dam | 420137N | 0723206W | Springfield South | 184 | 1770726 |
| Shuttle Meadow Reservoir Dam | Hartford | Dam | 413842N | 0724903W | New Britain | 371 | 1770507 |
| Silver Lake Dam | Hartford | Dam | 413512N | 0724607W | Meriden | 151 | 1770682 |
| Simsbury Reservoir Dam | Hartford | Dam | 415300N | 0725110W | Tariffville | 299 | 1770720 |
| South Reservoir Dam | Hartford | Dam | 414436N | 0724658W | New Britain | 276 | 1771132 |
| South Reservoir Dike | Hartford | Dam | 414418N | 0724646W | New Britain | 312 | 1771648 |
| Southington Reservoir Number 3 Dam | Hartford | Dam | 413418N | 0725617W | Southington | 443 | 1771553 |
| Southington Reservoir Number 3 Dike | Hartford | Dam | 413430N | 0725610W | Southington | 476 | 1771652 |
| Spring Lake Dam | Hartford | Dam | 413606N | 0725158W | Meriden | 194 | 1770694 |
| Stub Pond Dam | Hartford | Dam | 414838N | 0725027W | Avon | 262 | 1770702 |
| Talcott Dam | Hartford | Dam | 414642N | 0724708W | Avon | 453 | 211338 |
| Talcott Reservoir Dike Number 2 | Hartford | Dam | 414706N | 0714704W | East Killingly | 666 | 1771649 |
| Talcott Reservoir Diversion Dike | Hartford | Dam | 414712N | 0724704W | Avon | 449 | 1771136 |
| Talcott Reservoir Main Dam | Hartford | Dam | 414642N | 0724710W | Avon | 453 | 1771138 |
| Union Pond Dam | Hartford | Dam | 414759N | 0723141W | Manchester | 148 | 1770216 |
| Unionville Reservoir Upper Dam | Hartford | Dam | 414712N | 0725434W | Collinsville | 433 | 1770704 |
| Upper Hart Pond Dam | Hartford | Dam | 413654N | 0724834W | Meriden | 190 | 1770671 |
| Wasel Reservoir Dam | Hartford | Dam | 413736N | 0724940W | New Britain | 512 | 1770692 |
| Whigville Reservoir Dam | Hartford | Dam | 414400N | 0725704W | Bristol | 653 | 1770925 |
| Whites Pond Dam | Hartford | Dam | 415944N | 0724335W | Windsor Locks | 328 | 1770732 |
| Williams Pond Dam | Hartford | Dam | 414218N | 0723542W | Glastonbury | 69 | 1771513 |
| Windsorville Pond Dam | Hartford | Dam | 415324N | 0723210W | Broad Brook | 180 | 1770710 |
| Wintonbury Dam | Hartford | Dam | 415036N | 0724328W | Hartford North | 128 | 1771146 |
| Woodridge Lake Dam | Hartford | Dam | 414416N | 0724555W | New Britain | 164 | 1771475 |
| Allen Dam | Litchfield | Dam | 414930N | 0730936W | West Torrington | 771 | 205068 |
| Bantam Pond Dam | Litchfield | Dam | 411730N | 0731128W | Long Hill | 433 | 1771571 |
| Bantam Project Dam | Litchfield | Dam | 414324N | 0731421W | Litchfield | 869 | 1771523 |
| Belleview Lake Dam | Litchfield | Dam | 413418N | 0730122W | Waterbury | 522 | 1771431 |
| Benedict Pond Dam | Litchfield | Dam | 420156N | 0730936W | South Sandisfield | 1352 | 1771055 |
| Big Meadow Pond Dam | Litchfield | Dam | 413830N | 0730919W | Litchfield | 823 | 1770435 |
| Bigelow Pond Dam | Litchfield | Dam | 415733N | 0731316W | Norfolk | 1325 | 1771047 |
| Black Rock Dam | Litchfield | Dam | 413926N | 0730618W | Thomaston | 538 | 205562 |
| Black Rock Pond Dam | Litchfield | Dam | 413906N | 0730547W | Thomaston | 367 | 1771414 |
| Bleachery Dam | Litchfield | Dam | 413354N | 0732434W | New Milford | 230 | 1770635 |
| Bristol Reservoir Number 2 Dam | Litchfield | Dam | 414330N | 0730122W | Thomaston | 876 | 1770897 |
| Bristol Reservoir Number 4 Dam | Litchfield | Dam | 414431N | 0730108W | Thomaston | 853 | 1770895 |
| Bristol Reservoir Number 5 Dam | Litchfield | Dam | 414351N | 0730032W | Thomaston | 879 | 1770899 |
| Bronson E Lockwood Dam | Litchfield | Dam | 413912N | 0731110W | Litchfield | 988 | 1771031 |
| Brophy Pond Dam | Litchfield | Dam | 413836N | 0730246W | Thomaston | 755 | 1770744 |
| Buckley Pond Dam | Litchfield | Dam | 415530N | 0732316W | Sharon | 551 | 1771341 |
| Bull Pond Dam | Litchfield | Dam | 414552N | 0730302W | Torrington | 807 | 1770905 |
| Bulls Bridge Dam | Litchfield | Dam | 414042N | 0733031W | Dover Plains | 348 | 1771249 |
| Burr Pond Dam | Litchfield | Dam | 415206N | 0730533W | Torrington | 1020 | 1770383 |
| Camp Freedman Pond Dam | Litchfield | Dam | 415626N | 0732029W | South Canaan | 709 | 1771186 |
| Cat Swamp Pond Dam | Litchfield | Dam | 413308N | 0731047W | Woodbury | 505 | 1771443 |
| Cedar Hill Pond Dam | Litchfield | Dam | 413936N | 0732926W | Kent | 351 | 1770633 |
| Colebrook River Dam | Litchfield | Dam | 420021N | 0730210W | Tolland Center | 781 | 1771169 |
| Cream Hill Lake Dam | Litchfield | Dam | 415310N | 0731835W | South Canaan | 1109 | 1771509 |
| Crystal Lake Dam | Litchfield | Dam | 414913N | 0730903W | West Torrington | 699 | 1770379 |
| Crystal Lake Dam | Litchfield | Dam | 415500N | 0730616W | Winsted | 1024 | 1770393 |
| Dam Number 6 | Litchfield | Dam | 415907N | 0731119W | Norfolk | 1316 | 212922 |
| Deans Reservoir Dam | Litchfield | Dam | 412224N | 0715546W | Mystic | 72 | 1771376 |
| Doolittle Lake Dam | Litchfield | Dam | 420101N | 0730931W | South Sandisfield | 1391 | 1771053 |
| East Branch Dam | Litchfield | Dam | 415010N | 0730713W | Torrington | 863 | 206786 |
| Echo Lake Dam | Litchfield | Dam | 413601N | 0730553W | Waterbury | 554 | 1770431 |
| Ella Fohs Camp Pond Dam | Litchfield | Dam | 413831N | 0732403W | Kent | 623 | 1770631 |
| Fall Mountain Lake Dam | Litchfield | Dam | 413852N | 0725915W | Bristol | 823 | 1770746 |
| Fisher Pond Dam | Litchfield | Dam | 420200N | 0732528W | Bash Bish Falls | 722 | 1771339 |
| Flanders Wildlife Pond Dam | Litchfield | Dam | 413600N | 0731216W | Woodbury | 607 | 1771264 |
| Ford Pond Dam | Litchfield | Dam | 415113N | 0732704W | Ellsworth | 981 | 1771360 |
| Gaylord Pond Dam | Litchfield | Dam | 415806N | 0730344W | Winsted | 955 | 1771066 |
| Goose Pond Dam | Litchfield | Dam | 414454N | 0731704W | New Preston | 1020 | 1771616 |
| Great Falls Dam | Litchfield | Dam | 415746N | 0732217W | South Canaan | 630 | 1771184 |
| Gritman Pond Dam | Litchfield | Dam | 414558N | 0732113W | Cornwall | 1309 | 1771420 |
| Hall Meadow Brook Dam | Litchfield | Dam | 415209N | 0731003W | West Torrington | 883 | 207614 |
| Hall Meadow Brook Dike | Litchfield | Dam | 415208N | 0730939W | West Torrington | 873 | 1771600 |
| Hancock Brook Dam | Litchfield | Dam | 413719N | 0730214W | Waterbury | 486 | 207655 |
| Hatch Pond Dam | Litchfield | Dam | 415137N | 0732810W | Ellsworth | 732 | 1771354 |
| Highland Lake Dam | Litchfield | Dam | 415522N | 0730455W | Winsted | 879 | 1770397 |
| Hilltop Pond Dam | Litchfield | Dam | 414722N | 0732920W | Ellsworth | 974 | 1771364 |
| Hoover Pond Dam | Litchfield | Dam | 415454N | 0731229W | Norfolk | 1339 | 1771527 |
| Irvings Pond Dam | Litchfield | Dam | 414144N | 0732639W | Kent | 725 | 1771366 |
| Ivy Mountain Pond Dam | Litchfield | Dam | 415218N | 0731304W | West Torrington | 1342 | 1771626 |
| Jones Pond Dam | Litchfield | Dam | 414051N | 0731421W | Litchfield | 892 | 1771108 |
| Jordan Pond Dam | Litchfield | Dam | 414638N | 0732823W | Ellsworth | 1093 | 1771563 |
| Ladner Pond Dam | Litchfield | Dam | 413618N | 0732610W | New Milford | 394 | 1771618 |
| Lake Candlewood Dam | Litchfield | Dam | 413436N | 0732616W | New Milford | 440 | 1770625 |
| Lake Candlewood Dike Number 2 | Litchfield | Dam | 413112N | 0732604W | New Milford | 433 | 1771622 |
| Lake Floren Dam | Litchfield | Dam | 414532N | 0731430W | West Torrington | 1115 | 1771076 |
| Lake Harwinton Dam | Litchfield | Dam | 414642N | 0730452W | Torrington | 919 | 1770901 |
| Lake Plymouth Dam | Litchfield | Dam | 413905N | 0730235W | Thomaston | 676 | 1770750 |
| Lake Tayolan Dam | Litchfield | Dam | 415636N | 0732446W | Sharon | 843 | 1771343 |
| Lake Triangle Dam | Litchfield | Dam | 420130N | 0730618W | Tolland Center | 1135 | 1771068 |
| Lake Winnemaug Dam | Litchfield | Dam | 413455N | 0730731W | Woodbury | 659 | 1770429 |
| Lakeville Reservoir Number 2 Dam | Litchfield | Dam | 415831N | 0732818W | Sharon | 1030 | 1771628 |
| Laurel Lake Dam | Litchfield | Dam | 415312N | 0730104W | Winsted | 997 | 1770911 |
| Lemanquais Pond Dam | Litchfield | Dam | 420148N | 0730404W | Tolland Center | 1306 | 1771070 |
| Lockwood Pond Dam | Litchfield | Dam | 413806N | 0730646W | Thomaston | 682 | 1770439 |
| Long Meadow Pond Dam | Litchfield | Dam | 413915N | 0731237W | Litchfield | 896 | 1770917 |
| Mad River Dam | Litchfield | Dam | 415553N | 0730525W | Winsted | 837 | 208667 |
| Middle Pond Dam | Litchfield | Dam | 414056N | 0730113W | Thomaston | 666 | 1770736 |
| Miles Pond Dam | Litchfield | Dam | 415257N | 0732421W | Sharon | 840 | 1771358 |
| Morosani Pond Number 1 Dam | Litchfield | Dam | 414124N | 0730804W | Litchfield | 902 | 1771078 |
| Morosani Pond Number 2 Dam | Litchfield | Dam | 414200N | 0730852W | Litchfield | 869 | 1771080 |
| Morris Reservoir Dam | Litchfield | Dam | 414029N | 0730838W | Litchfield | 653 | 1771104 |
| Nash Pond Dam | Litchfield | Dam | 415018N | 0732146W | Cornwall | 801 | 1771511 |
| Nepaug Dam | Litchfield | Dam | 414939N | 0725631W | Collinsville | 492 | 209210 |
| New Milford Reservoir Number 2 Dam | Litchfield | Dam | 413526N | 0732324W | New Milford | 659 | 1771525 |
| New Milford Reservoir Number 3 Dam | Litchfield | Dam | 413523N | 0732255W | New Milford | 722 | 1770629 |
| New Milford Reservoir Number 4 Dam | Litchfield | Dam | 413445N | 0732252W | New Milford | 676 | 1770627 |
| Norfolk Brook Dam | Litchfield | Dam | 415906N | 0731116W | Norfolk | 1309 | 1771128 |
| North Pond Dam | Litchfield | Dam | 415422N | 0731311W | Norfolk | 1463 | 1771059 |
| North Pond Dikes | Litchfield | Dam | 415512N | 0731304W | Norfolk | 1463 | 1771505 |
| Northfield Brook Dam | Litchfield | Dam | 414053N | 0730526W | Thomaston | 594 | 209391 |
| Northfield Pond Dam | Litchfield | Dam | 414202N | 0730621W | Thomaston | 686 | 1771074 |
| Nystrom Pond Dam | Litchfield | Dam | 414104N | 0730709W | Thomaston | 912 | 1771072 |
| Old Marsh Pond Dam | Litchfield | Dam | 414154N | 0725946W | Bristol | 650 | 1770740 |
| Ouleout Lake Dam | Litchfield | Dam | 415322N | 0730951W | Norfolk | 1056 | 1770385 |
| Park Pond Dam | Litchfield | Dam | 415331N | 0730840W | Norfolk | 1135 | 1771412 |
| Park Pond Dike | Litchfield | Dam | 415400N | 0730916W | Norfolk | 1155 | 1771646 |
| Peck Pond Dam | Litchfield | Dam | 414807N | 0732808W | Ellsworth | 1263 | 1771362 |
| Pin Shop Pond Dam | Litchfield | Dam | 413512N | 0730508W | Waterbury | 387 | 1770437 |
| Pitch Reservoir Dam | Litchfield | Dam | 414135N | 0730903W | Litchfield | 728 | 1771106 |
| Plymouth Reservoir Dam | Litchfield | Dam | 414105N | 0730309W | Thomaston | 692 | 1770742 |
| Quist Pond Dam | Litchfield | Dam | 414018N | 0731934W | New Preston | 663 | 1771614 |
| Reuben Hart Reservoir Dam | Litchfield | Dam | 415212N | 0731014W | West Torrington | 928 | 1770377 |
| Richards Corner Dam | Litchfield | Dam | 415248N | 0725724W | New Hartford | 420 | 210177 |
| Riga Lake Dam | Litchfield | Dam | 420104N | 0732840W | Bash Bish Falls | 1752 | 1771337 |
| Rizzo Pond Dam | Litchfield | Dam | 415200N | 0730140W | Torrington | 866 | 1771461 |
| Robertsville Dam | Litchfield | Dam | 415730N | 0730234W | Winsted | 663 | 1771065 |
| Roger Lewis Pond Dam | Litchfield | Dam | 414942N | 0732834W | Ellsworth | 922 | 1771356 |
| Rugg Brook Reservoir Dam | Litchfield | Dam | 415630N | 0730657W | Winsted | 1033 | 1770391 |
| Saville Dam | Litchfield | Dam | 415434N | 0725712W | New Hartford | 463 | 210659 |
| Schwartz Pond Dam | Litchfield | Dam | 415812N | 0730728W | Norfolk | 1194 | 1771483 |
| Shepaug Reservoir Dam | Litchfield | Dam | 414324N | 0731738W | New Preston | 804 | 1771473 |
| Smith Pond Dam | Litchfield | Dam | 413809N | 0730729W | Thomaston | 692 | 1770433 |
| South Pond Dam | Litchfield | Dam | 420000N | 0732810W | Sharon | 1716 | 1771333 |
| Spaulding Pond Dam | Litchfield | Dam | 415807N | 0731127W | Norfolk | 1378 | 1771288 |
| Spooner Dam | Litchfield | Dam | 414030N | 0733040W | Dover Plains | 344 | 1771251 |
| Stillwater Pond Dam | Litchfield | Dam | 415003N | 0730853W | West Torrington | 712 | 1770381 |
| Stony Batter Pond Dam | Litchfield | Dam | 414700N | 0722222W | Coventry | 577 | 1771200 |
| Straits Pond Dam | Litchfield | Dam | 414316N | 0732233W | Kent | 1175 | 1771418 |
| Sucker Brook Dam | Litchfield | Dam | 415412N | 0730555W | Winsted | 889 | 211278 |
| Terryville Reservoir Number 3 Dam | Litchfield | Dam | 414136N | 0730204W | Thomaston | 883 | 1770754 |
| Thomaston Dam | Litchfield | Dam | 414142N | 0730349W | Thomaston | 440 | 211446 |
| Tobey Pond Dam | Litchfield | Dam | 415830N | 0731315W | Norfolk | 1266 | 1771057 |
| Tomlinson Pond Dam | Litchfield | Dam | 413806N | 0730230W | Thomaston | 718 | 1770752 |
| Transylvania Pond Dam | Litchfield | Dam | 413051N | 0731411W | Woodbury | 289 | 1771597 |
| Twin Lakes Dam | Litchfield | Dam | 420000N | 0732440W | Sharon | 692 | 1771335 |
| Tyler Lake Dam | Litchfield | Dam | 414948N | 0731516W | Cornwall | 1293 | 1771061 |
| Upper Pond Dam | Litchfield | Dam | 414106N | 0730117W | Thomaston | 679 | 1770734 |
| Upper Shepaug Reservoir Dam | Litchfield | Dam | 414438N | 0731802W | New Preston | 866 | 1771416 |
| Valley Pond Dam | Litchfield | Dam | 414427N | 0730338W | Thomaston | 600 | 1771231 |
| Wampee Pond Dam | Litchfield | Dam | 415541N | 0731445W | Norfolk | 1322 | 1771286 |
| Wangum Lake Dam | Litchfield | Dam | 415850N | 0731540W | South Canaan | 1489 | 1771188 |
| Wapato Pond Dam | Litchfield | Dam | 415546N | 0731522W | South Canaan | 1230 | 1771049 |
| West Branch Dam | Litchfield | Dam | 414816N | 0730749W | West Torrington | 574 | 1770387 |
| West Hill Pond Dam | Litchfield | Dam | 415326N | 0730211W | Winsted | 935 | 1770921 |
| West Side Dam | Litchfield | Dam | 415836N | 0731222W | Norfolk | 1191 | 1771126 |
| Wewaka Brook Pond Dam | Litchfield | Dam | 412912N | 0732058W | Newtown | 397 | 1771425 |
| Whist Pond Dam | Litchfield | Dam | 415107N | 0731100W | West Torrington | 1194 | 1770389 |
| Whiting River Dam | Litchfield | Dam | 420230N | 0731516W | Ashley Falls | 840 | 1771124 |
| Wigwam Reservoir Dam | Litchfield | Dam | 413948N | 0730740W | Litchfield | 561 | 1771378 |
| Wigwam Reservoir South Dam | Litchfield | Dam | 413938N | 0730740W | Litchfield | 561 | 1771495 |
| Wilson Pond Dam | Litchfield | Dam | 414442N | 0730205W | Thomaston | 823 | 1770903 |
| Wilton Pond Dam | Litchfield | Dam | 413842N | 0730340W | Thomaston | 505 | 1770738 |
| Winchester Club Pond Dam | Litchfield | Dam | 415500N | 0730734W | Norfolk | 1316 | 1770399 |
| Winchester Lake Dam | Litchfield | Dam | 415424N | 0730834W | Norfolk | 1266 | 1770395 |
| Wononpakook Lake Dam | Litchfield | Dam | 415617N | 0732716W | Sharon | 696 | 1771347 |
| Wood Creek Dam | Litchfield | Dam | 415954N | 0731204W | Norfolk | 1171 | 1771130 |
| Woodcreek Dike | Litchfield | Dam | 420000N | 0731216W | Norfolk | 1345 | 1771644 |
| Woodcreek Pond Dam | Litchfield | Dam | 420136N | 0731129W | South Sandisfield | 1371 | 1771051 |
| Woodridge Lake Dam | Litchfield | Dam | 414752N | 0731511W | Cornwall | 1135 | 1771063 |
| Wyant Pond Dam | Litchfield | Dam | 413724N | 0731710W | Roxbury | 922 | 1771423 |
| Zeiner Pond Dam | Litchfield | Dam | 414055N | 0730134W | Thomaston | 715 | 1770748 |
| Adder Reservoir Dam | Middlesex | Dam | 413318N | 0724340W | Middletown | 486 | 1770461 |
| Arrigoni Pond Dam | Middlesex | Dam | 412649N | 0723823W | Durham | 371 | 1770935 |
| Asylum Reservoir Number 2 Dam | Middlesex | Dam | 413212N | 0723553W | Middle Haddam | 505 | 1770479 |
| Asylum Reservoir Number 3 Dam | Middlesex | Dam | 413212N | 0723620W | Middle Haddam | 351 | 1770469 |
| Bashan Lake Dam | Middlesex | Dam | 412922N | 0722442W | Deep River | 387 | 1770877 |
| Berlin Fish and Game Pond Dam | Middlesex | Dam | 412636N | 0722452W | Deep River | 299 | 1770881 |
| Beseck Lake Dam | Middlesex | Dam | 413036N | 0724334W | Middletown | 348 | 1770929 |
| Bevins Pond Dam | Middlesex | Dam | 413448N | 0722958W | Middle Haddam | 463 | 1770889 |
| Birch Millpond Dam | Middlesex | Dam | 411952N | 0722529W | Essex | 66 | 1771013 |
| Boulder Lake Dam | Middlesex | Dam | 411733N | 0723327W | Clinton | 56 | 1771192 |
| Bushy Hill Pond Dam | Middlesex | Dam | 412100N | 0732734W | Bethel | 709 | 1771015 |
| Butternut Pond Dam | Middlesex | Dam | 413306N | 0724010W | Middletown | 36 | 1771280 |
| Chalkers Millpond Dam | Middlesex | Dam | 412306N | 0722240W | Deep River | 62 | 1770995 |
| Clinton Breakwater | Middlesex | Dam | 411505N | 0723045W | Clinton | 0 | 1923717 |
| Comstock Pond Dam | Middlesex | Dam | 412041N | 0722704W | Essex | 98 | 1771011 |
| Crystal Lake Dam | Middlesex | Dam | 413129N | 0723816W | Middletown | 184 | 1770459 |
| Deep Hollow Reservoir Dam | Middlesex | Dam | 412454N | 0722904W | Deep River | 230 | 1770955 |
| Deer Lake Dam | Middlesex | Dam | 412027N | 0723521W | Clinton | 125 | 1770973 |
| Dooley Pond Dam | Middlesex | Dam | 413052N | 0724005W | Middletown | 259 | 1770467 |
| Duck Island Breakwaters | Middlesex | Dam | 411523N | 0722848W | Essex | 0 | 1923780 |
| East Jetty | Middlesex | Dam | 411554N | 0722025W | Old Lyme | 0 | 1923806 |
| Fosters Pond Dam | Middlesex | Dam | 412125N | 0723503W | Clinton | 112 | 1770979 |
| Great Hill Pond Dam | Middlesex | Dam | 413436N | 0723351W | Middle Haddam | 308 | 1770483 |
| Hammonasset Reservoir Dam | Middlesex | Dam | 412130N | 0723646W | Clinton | 272 | 1770965 |
| Hidden Lake Dam | Middlesex | Dam | 412519N | 0723407W | Haddam | 515 | 1771029 |
| Higganum Reservoir Dam | Middlesex | Dam | 412935N | 0723329W | Haddam | 108 | 1771023 |
| Highland Pond Dam | Middlesex | Dam | 413409N | 0724405W | Middletown | 154 | 1770477 |
| Hubbard Pond Dam | Middlesex | Dam | 413157N | 0723524W | Middle Haddam | 413 | 1770471 |
| Indian Lake Dam | Middlesex | Dam | 411715N | 0723129W | Clinton | 10 | 1770558 |
| Jennings Pond Dam | Middlesex | Dam | 420121N | 0721853W | Monson | 597 | 1770957 |
| Johnson Millpond Dam | Middlesex | Dam | 412943N | 0722751W | Deep River | 26 | 1770875 |
| Johnson Pond Dam | Middlesex | Dam | 411807N | 0722626W | Essex | 20 | 1770847 |
| Kelseys Pond Dam | Middlesex | Dam | 413609N | 0723407W | Middle Haddam | 262 | 1770485 |
| Kelseytown Reservoir Dam | Middlesex | Dam | 411954N | 0723126W | Clinton | 174 | 1770945 |
| Killingworth Reservoir Dam | Middlesex | Dam | 412132N | 0723206W | Clinton | 289 | 1770967 |
| Kroopa Pond Dam | Middlesex | Dam | 412313N | 0723521W | Haddam | 325 | 1770977 |
| Lake Hayward Dam | Middlesex | Dam | 413036N | 0731952W | Roxbury | 472 | 1770873 |
| Laurel Brook Reservoir Dam | Middlesex | Dam | 413036N | 0724040W | Middletown | 217 | 1770931 |
| Leesville Dam | Middlesex | Dam | 413100N | 0722858W | Moodus | 7 | 1771467 |
| Lockwood Lake Dam | Middlesex | Dam | 411812N | 0723116W | Clinton | 69 | 1770949 |
| Messerschmidt Pond Dam | Middlesex | Dam | 412019N | 0722858W | Essex | 171 | 1770951 |
| Mill Pond Dam | Middlesex | Dam | 412108N | 0722504W | Essex | 59 | 1771009 |
| Miller Pond Dam | Middlesex | Dam | 412835N | 0723801W | Durham | 561 | 1770933 |
| Moodus Reservoir Dam | Middlesex | Dam | 413050N | 0722534W | Moodus | 358 | 1770869 |
| Mount Higby Reservoir Dam | Middlesex | Dam | 413258N | 0724318W | Middletown | 364 | 1770463 |
| Murray Pond Number 2 Dam | Middlesex | Dam | 412306N | 0723222W | Haddam | 410 | 1770975 |
| Obed Heights Reservoir Dam | Middlesex | Dam | 411842N | 0722220W | Old Lyme | 72 | 1770993 |
| Pameacha Pond Dam | Middlesex | Dam | 413240N | 0723908W | Middletown | 75 | 1770473 |
| Pattaconk Reservoir Dam | Middlesex | Dam | 412432N | 0723127W | Haddam | 322 | 1770961 |
| Pecks Meadow Pond Dam | Middlesex | Dam | 413035N | 0722207W | Colchester | 397 | 1770883 |
| Pickerel Lake Dam | Middlesex | Dam | 413147N | 0722516W | Moodus | 427 | 1770879 |
| Pocotopaug Lake Dam | Middlesex | Dam | 413506N | 0723004W | Middle Haddam | 466 | 1770893 |
| Portland Reservoir Dam | Middlesex | Dam | 413655N | 0723410W | Middle Haddam | 302 | 1770481 |
| Pratt Read Reservoir Dam | Middlesex | Dam | 412247N | 0722707W | Deep River | 144 | 1771017 |
| Rogers Pond Dam | Middlesex | Dam | 412255N | 0722633W | Deep River | 43 | 1771019 |
| Schreeder Pond Dam | Middlesex | Dam | 412210N | 0723520W | Clinton | 184 | 1770971 |
| Scovill Reservoir Dam | Middlesex | Dam | 412836N | 0723433W | Haddam | 499 | 1771025 |
| Starr Mill Pond Dam | Middlesex | Dam | 413254N | 0724042W | Middletown | 46 | 1770475 |
| Tetram Pond Dam | Middlesex | Dam | 412511N | 0723738W | Durham | 328 | 1770969 |
| Tower Hill Lake Dam | Middlesex | Dam | 412123N | 0723023W | Clinton | 279 | 1771021 |
| Upper Mill Pond Dam | Middlesex | Dam | 413236N | 0723816W | Middletown | 82 | 1770465 |
| Upper Millpond Dam | Middlesex | Dam | 411737N | 0723131W | Clinton | 33 | 1770947 |
| Upper Pond Dam | Middlesex | Dam | 412922N | 0723456W | Haddam | 207 | 1771027 |
| Waterhouse Pond Dam | Middlesex | Dam | 412512N | 0722734W | Deep River | 292 | 1770959 |
| West Jetty | Middlesex | Dam | 411558N | 0722035W | Old Lyme | 0 | 1924169 |
| Wrights Pond Dam | Middlesex | Dam | 411950N | 0722806W | Essex | 121 | 1770953 |
| YMCA Pond Dam | Middlesex | Dam | 412907N | 0723905W | Durham | 374 | 1770937 |
| Anaconda American Brass Company Dam | New Haven | Dam | 412112N | 0730504W | Ansonia | 69 | 1771386 |
| Baldwins Pond Dam | New Haven | Dam | 413249N | 0724627W | Meriden | 194 | 1770449 |
| Beaver Brook Dam | New Haven | Dam | 411220N | 0730525W | Milford | 16 | 1770355 |
| Beaver Pond Dam | New Haven | Dam | 413412N | 0724709W | Meriden | 157 | 1770455 |
| Bishops Pond Dam | New Haven | Dam | 413025N | 0724559W | Meriden | 299 | 1770457 |
| Black Pond Dam | New Haven | Dam | 413124N | 0724504W | Meriden | 381 | 1770453 |
| Bladens River Dam | New Haven | Dam | 412348N | 0730330W | Naugatuck | 167 | 1771352 |
| Bradley Hubbard Reservoir Dam | New Haven | Dam | 413330N | 0724540W | Meriden | 512 | 1770447 |
| Branford Supply Ponds Dam | New Haven | Dam | 411752N | 0724814W | Branford | 23 | 1770417 |
| Bristol Fish and Game Club Pond Dam | New Haven | Dam | 414012N | 0725546W | Bristol | 249 | 1770768 |
| Broad Brook Reservoir Dam | New Haven | Dam | 413017N | 0725134W | Meriden | 148 | 1770772 |
| Burns Point Jetty | New Haven | Dam | 411235N | 0730258W | Milford | 0 | 1933393 |
| Butterworth Dam | New Haven | Dam | 412612N | 0725358W | Mount Carmel | 135 | 1770427 |
| Carrington Pond Dam | New Haven | Dam | 412532N | 0730512W | Naugatuck | 262 | 1770788 |
| Cedar Swamp Pond Dam | New Haven | Dam | 413833N | 0725809W | Bristol | 892 | 1770760 |
| Cheshire Reservoir Dam | New Haven | Dam | 413004N | 0725648W | Southington | 423 | 1770776 |
| Chestnut Hill Dam | New Haven | Dam | 413542N | 0730025W | Waterbury | 633 | 1770766 |
| Cornelis Dam | New Haven | Dam | 413442N | 0725904W | Southington | 512 | 1770756 |
| East Brass Mill Dam | New Haven | Dam | 413221N | 0730052W | Waterbury | 367 | 1770251 |
| East Breakwater | New Haven | Dam | 411416N | 0725412W | Woodmont | 0 | 212924 |
| East Mountain Reservoir Dam | New Haven | Dam | 413144N | 0730021W | Waterbury | 686 | 1770253 |
| Elmere Reservoir Dam | New Haven | Dam | 413341N | 0724849W | Meriden | 430 | 1770684 |
| Farm Brook Dam Site 1 | New Haven | Dam | 412348N | 0725634W | Mount Carmel | 289 | 1771457 |
| Farm Brook Site 2A Dam | New Haven | Dam | 412212N | 0725634W | New Haven | 108 | 1771541 |
| Farm Brook Site 2B Dam | New Haven | Dam | 412212N | 0725622W | New Haven | 108 | 1771543 |
| Farmington Canal Lock | New Haven | Dam | 412842N | 0725517W | Mount Carmel | 144 | 1933715 |
| Fountain Lake Dam | New Haven | Dam | 412122N | 0730557W | Ansonia | 243 | 1770240 |
| Glen Lake Dam | New Haven | Dam | 412240N | 0725845W | Mount Carmel | 223 | 1770803 |
| Graniss Pond Dam | New Haven | Dam | 411815N | 0725131W | Branford | 56 | 1770413 |
| Gravel Pond Dam | New Haven | Dam | 412924N | 0731528W | Newtown | 171 | 1771531 |
| Great Brook Reservoir Dam | New Haven | Dam | 413415N | 0730121W | Waterbury | 551 | 1771429 |
| Great Hill Reservoir Dam | New Haven | Dam | 412232N | 0730754W | Southbury | 302 | 1770359 |
| Guilford Lakes Lower Dam | New Haven | Dam | 411936N | 0724104W | Guilford | 49 | 1770985 |
| Guilford Lakes Upper Dam | New Haven | Dam | 412012N | 0724052W | Guilford | 59 | 1770989 |
| Hanover Pond Dam | New Haven | Dam | 413124N | 0724948W | Meriden | 89 | 1770451 |
| High Hill Pond Dam | New Haven | Dam | 413018N | 0724510W | Meriden | 525 | 1771593 |
| Hitchcock Lake Dam | New Haven | Dam | 413352N | 0725703W | Southington | 673 | 1770764 |
| Hoadley Pond Dam | New Haven | Dam | 412349N | 0730508W | Naugatuck | 177 | 1770365 |
| Hop Brook Dam | New Haven | Dam | 413052N | 0730400W | Waterbury | 367 | 1771165 |
| Indian Lake Dam | New Haven | Dam | 411454N | 0730052W | Milford | 49 | 1771282 |
| Inner Breakwater | New Haven | Dam | 411004N | 0730607W | Milford | 0 | 1933940 |
| John Dees Pond Dam | New Haven | Dam | 413300N | 0730128W | Waterbury | 318 | 1771433 |
| Kelsey Pond Dam | New Haven | Dam | 412124N | 0724216W | Guilford | 187 | 1771519 |
| Kerite Dam | New Haven | Dam | 412348N | 0730404W | Naugatuck | 121 | 1771349 |
| Kinneytown Dam | New Haven | Dam | 412206N | 0730504W | Ansonia | 52 | 1770363 |
| Lake Bethany Dam | New Haven | Dam | 412446N | 0725805W | Mount Carmel | 430 | 1770786 |
| Lake Chamberlain Dam | New Haven | Dam | 412336N | 0725918W | Mount Carmel | 397 | 1770782 |
| Lake Dawson Dam | New Haven | Dam | 411205N | 0725846W | Woodmont | 0 | 1770807 |
| Lake Elise Dam | New Haven | Dam | 413117N | 0730825W | Woodbury | 689 | 1770829 |
| Lake Gaillard Dam | New Haven | Dam | 412026N | 0724555W | Branford | 194 | 1770941 |
| Lake Housatonic Dam | New Haven | Dam | 411932N | 0730609W | Ansonia | 20 | 1770242 |
| Lake Housatonic Dike | New Haven | Dam | 411920N | 0730423W | Ansonia | 322 | 1771653 |
| Lake Quassapaug Dam | New Haven | Dam | 413136N | 0730928W | Woodbury | 718 | 1770827 |
| Lake Saltonstall Dam | New Haven | Dam | 411654N | 0725140W | Branford | 23 | 1770415 |
| Lake Watrous Dam | New Haven | Dam | 412306N | 0725820W | Mount Carmel | 220 | 1770805 |
| Lake Whitney Dam | New Haven | Dam | 412012N | 0725435W | New Haven | 36 | 1770423 |
| Lake Wintergreen Dam | New Haven | Dam | 412112N | 0725804W | New Haven | 239 | 1770421 |
| Lane Pond Dam | New Haven | Dam | 412406N | 0724405W | Durham | 554 | 1770991 |
| Laurelwood Pond Dam | New Haven | Dam | 412118N | 0723734W | Guilford | 259 | 1771620 |
| Long Jetty | New Haven | Dam | 411236N | 0730254W | Milford | 0 | 1934078 |
| Long Meadow Pond Dam | New Haven | Dam | 412919N | 0730647W | Naugatuck | 600 | 1770823 |
| Lower Ansonia Reservoir Dam | New Haven | Dam | 411910N | 0730427W | Ansonia | 285 | 1770244 |
| Luddington Rock Breakwater | New Haven | Dam | 411341N | 0725545W | Woodmont | 0 | 212946 |
| MacKenzie Reservoir Dam | New Haven | Dam | 412613N | 0724650W | Wallingford | 203 | 1770261 |
| Mad River Dam | New Haven | Dam | 413259N | 0730023W | Waterbury | 443 | 1770250 |
| Maltby Lake Dam Number 1 | New Haven | Dam | 411818N | 0725816W | New Haven | 135 | 1770407 |
| Maltby Lakes North Dam | New Haven | Dam | 411824N | 0725846W | New Haven | 171 | 1770409 |
| Maltby Lakes West Dam | New Haven | Dam | 411812N | 0725858W | New Haven | 161 | 1770411 |
| Maupas Pond Dam | New Haven | Dam | 412037N | 0724106W | Guilford | 135 | 1770983 |
| Menuckatuck Reservoir Dam | New Haven | Dam | 412242N | 0724246W | Durham | 253 | 1770981 |
| Middle Reservoir Dam | New Haven | Dam | 412157N | 0730339W | Ansonia | 279 | 1771329 |
| Mirror Lake Dam | New Haven | Dam | 413255N | 0725004W | Meriden | 308 | 1771521 |
| Mixville Pond Dam | New Haven | Dam | 413056N | 0725619W | Southington | 220 | 1770774 |
| Moss Farms Pond Dam | New Haven | Dam | 413200N | 0725528W | Southington | 144 | 1770770 |
| Mulberry Reservoir Dam | New Haven | Dam | 412903N | 0730157W | Naugatuck | 564 | 1770443 |
| New Britain Reservoir Dam | New Haven | Dam | 413634N | 0725607W | Southington | 764 | 1771465 |
| New Naugatuck Reservoir Dam | New Haven | Dam | 412758N | 0725911W | Mount Carmel | 535 | 1770784 |
| North Farms Reservoir Dam | New Haven | Dam | 412901N | 0724655W | Wallingford | 331 | 1770259 |
| Old Naugatuck Reservoir Dam | New Haven | Dam | 412844N | 0730005W | Naugatuck | 643 | 1770780 |
| Outer Breakwater | New Haven | Dam | 410945N | 0730544W | Milford | 0 | 1932566 |
| Pages Millpond Dam | New Haven | Dam | 412030N | 0724847W | Branford | 89 | 1770939 |
| Peat Swamp Reservoir Dam | New Haven | Dam | 412213N | 0730334W | Ansonia | 341 | 1770361 |
| Picketts Pond Dam | New Haven | Dam | 412006N | 0730604W | Ansonia | 230 | 1770246 |
| Pistapaug Pond Dam | New Haven | Dam | 412530N | 0724458W | Wallingford | 410 | 1770257 |
| Pritchards Pond Dam | New Haven | Dam | 413149N | 0730129W | Waterbury | 381 | 1770255 |
| Quillinan Reservoir Dam | New Haven | Dam | 412052N | 0730403W | Ansonia | 135 | 1770238 |
| Quonnipaug Lake Dam | New Haven | Dam | 412248N | 0724216W | Durham | 184 | 1770987 |
| Rimmon Dam | New Haven | Dam | 412336N | 0730440W | Naugatuck | 135 | 1770963 |
| Risdon Pond Dam | New Haven | Dam | 413136N | 0730222W | Waterbury | 259 | 1770533 |
| Sandy Point Dike | New Haven | Dam | 411604N | 0725515W | New Haven | 0 | 1932820 |
| Seymour Reservoir Number 1 Dam | New Haven | Dam | 412606N | 0730504W | Naugatuck | 344 | 1770885 |
| Seymour Reservoir Number 2 Dam | New Haven | Dam | 412619N | 0730510W | Naugatuck | 364 | 1770817 |
| Seymour Reservoir Number 3 Dam | New Haven | Dam | 412642N | 0730522W | Naugatuck | 456 | 1770815 |
| Seymour Reservoir Number 4 Dam | New Haven | Dam | 412658N | 0730527W | Naugatuck | 535 | 1770819 |
| Shedpaug Dam | New Haven | Dam | 412655N | 0731745W | Newtown | 177 | 1770641 |
| Sheraug Dam | New Haven | Dam | 412652N | 0731745W | Newtown | 184 | 210812 |
| Simpson Pond Dam | New Haven | Dam | 412703N | 0724826W | Wallingford | 138 | 1771408 |
| Southington Reservoir Number 2 Dam | New Haven | Dam | 413439N | 0725650W | Southington | 673 | 1770762 |
| Sow and Pigs Jetty | New Haven | Dam | 411832N | 0730435W | Ansonia | 56 | 212678 |
| Sperry Pond Dam | New Haven | Dam | 413335N | 0730546W | Waterbury | 600 | 1770831 |
| Straitsville Reservoir Dam | New Haven | Dam | 412826N | 0730011W | Naugatuck | 469 | 1771624 |
| Swan Lake Dam | New Haven | Dam | 412505N | 0730634W | Naugatuck | 348 | 1770825 |
| Thurston Pond Dam | New Haven | Dam | 412918N | 0730410W | Naugatuck | 276 | 1770441 |
| Towantic Pond Dam | New Haven | Dam | 412851N | 0730636W | Naugatuck | 617 | 1770821 |
| Turners Pond Dam | New Haven | Dam | 412304N | 0725457W | Mount Carmel | 108 | 1770425 |
| Ulbrich Reservoir Dam | New Haven | Dam | 412730N | 0724440W | Durham | 328 | 1770263 |
| Union City Dam | New Haven | Dam | 412941N | 0730309W | Naugatuck | 187 | 1770445 |
| Upper Ansonia Reservoir Dam | New Haven | Dam | 411912N | 0730422W | Ansonia | 279 | 1770248 |
| Upper Lake Phipps Dam Number 1 | New Haven | Dam | 411606N | 0725752W | New Haven | 72 | 1770403 |
| Upper Lake Phipps Dam Number 2 | New Haven | Dam | 411554N | 0725810W | New Haven | 59 | 1770405 |
| Upper River Pond Dam | New Haven | Dam | 412930N | 0724904W | Wallingford | 59 | 1771406 |
| Wards Millpond Dam | New Haven | Dam | 411745N | 0724723W | Branford | 36 | 1770419 |
| Waterbury Reservoir Number 2 Dam | New Haven | Dam | 413119N | 0725941W | Southington | 741 | 1770778 |
| Wepawaug Reservoir Dam | New Haven | Dam | 411815N | 0730147W | Ansonia | 184 | 1770357 |
| West Breakwater | New Haven | Dam | 411328N | 0725706W | Woodmont | 0 | 213004 |
| Whitney Dam | New Haven | Dam | 412013N | 0725438W | New Haven | 39 | 1933143 |
| Wire Company Dam Number 2 | New Haven | Dam | 412354N | 0730440W | Naugatuck | 184 | 1771350 |
| Woodtick Reservoir Dam | New Haven | Dam | 413448N | 0725928W | Southington | 610 | 1770758 |
| Woodtick Reservoir Dike | New Haven | Dam | 413454N | 0725852W | Southington | 525 | 1771636 |
| Ashland Pond Dam | New London | Dam | 413620N | 0715838W | Jewett City | 125 | 1771035 |
| Aspinook Pond Dam | New London | Dam | 413636N | 0715907W | Jewett City | 98 | 1771233 |
| Babcock Pond Dam | New London | Dam | 413222N | 0722347W | Moodus | 381 | 1770865 |
| Baltic Reservoir Dam Number 1 | New London | Dam | 413720N | 0720432W | Norwich | 259 | 1771096 |
| Baltic Reservoir Dam Number 2 | New London | Dam | 413718N | 0720428W | Norwich | 289 | 1771630 |
| Barnes Reservoir Dam | New London | Dam | 412720N | 0721311W | Palmertown | 194 | 1770649 |
| Beach Pond Dam | New London | Dam | 413454N | 0714903W | Voluntown | 289 | 1771404 |
| Beachdale Pond Dam | New London | Dam | 413443N | 0715143W | Voluntown | 266 | 1771471 |
| Billings Avery Diversion Pond Dam | New London | Dam | 412648N | 0720222W | Uncasville | 135 | 1771278 |
| Billings Lake Dam | New London | Dam | 413027N | 0715230W | Jewett City | 354 | 1771292 |
| Blissville Pond Dam | New London | Dam | 413349N | 0720216W | Norwich | 92 | 1771449 |
| Blue Lake Dam | New London | Dam | 413042N | 0715328W | Jewett City | 299 | 1771298 |
| Bog Meadow Reservoir Dam | New London | Dam | 413407N | 0720545W | Norwich | 269 | 1770593 |
| Bogue Brook Reservoir Dam | New London | Dam | 412612N | 0721233W | Palmertown | 203 | 1770647 |
| Brandegee Lake Dam | New London | Dam | 412217N | 0720718W | New London | 131 | 1770489 |
| Brewster Pond Dam | New London | Dam | 413721N | 0721733W | Colchester | 407 | 1771262 |
| Congdon Dam | New London | Dam | 412636N | 0720716W | Uncasville | 92 | 1770645 |
| Darrow Pond Dam | New London | Dam | 412342N | 0721343W | Palmertown | 82 | 1770495 |
| Day Pond Dam | New London | Dam | 413324N | 0732510W | New Milford | 279 | 1770863 |
| Deep River Reservoir Dam | New London | Dam | 413314N | 0721440W | Fitchville | 348 | 1770861 |
| Dodson Pond Dam | New London | Dam | 412330N | 0721628W | Hamburg | 226 | 1770499 |
| Douglas Pond Dam | New London | Dam | 413712N | 0715104W | Voluntown | 436 | 1771598 |
| E A Whitford Pond Dam | New London | Dam | 412512N | 0721728W | Hamburg | 121 | 1771007 |
| East Breakwater | New London | Dam | 411905N | 0715414W | Mystic | 0 | 1930821 |
| Fairview Reservoir Dam | New London | Dam | 413336N | 0720455W | Norwich | 253 | 1770589 |
| Fairy Lake Dam | New London | Dam | 412812N | 0721435W | Palmertown | 351 | 1770913 |
| Falls Mill Dam Upper | New London | Dam | 413200N | 0720528W | Norwich | 98 | 1771300 |
| Fitchville Pond Dam | New London | Dam | 413349N | 0720918W | Fitchville | 157 | 1771177 |
| Gagers Pond Dam | New London | Dam | 413756N | 0720859W | Willimantic | 210 | 1771216 |
| Gardner Lake Dam | New London | Dam | 413038N | 0721336W | Fitchville | 381 | 1771181 |
| Gay Cemetery Pond Dam | New London | Dam | 412618N | 0720604W | Uncasville | 20 | 1770657 |
| Glasgo Pond Dam | New London | Dam | 413324N | 0715319W | Jewett City | 184 | 1770353 |
| Gorton Pond Dam | New London | Dam | 412009N | 0721227W | Niantic | 33 | 1770497 |
| Great Meadow Brook Pond Dam | New London | Dam | 413709N | 0714901W | Voluntown | 325 | 1771535 |
| Green Fall Pond Dam | New London | Dam | 413153N | 0714830W | Voluntown | 312 | 1771400 |
| Greenville Dam | New London | Dam | 413220N | 0720303W | Norwich | 16 | 1770591 |
| Hallville Pond Dam | New London | Dam | 412927N | 0720158W | Uncasville | 95 | 1771323 |
| Hanover Reservoir Dam | New London | Dam | 413850N | 0720338W | Scotland | 187 | 1771098 |
| Hell Hollow Pond Dam | New London | Dam | 413812N | 0715210W | Oneco | 371 | 1771604 |
| Hopeville Pond Dam | New London | Dam | 413635N | 0715629W | Jewett City | 148 | 1771037 |
| Johnson Pond Dam | New London | Dam | 412718N | 0720652W | Uncasville | 62 | 1771202 |
| Jordan Mill Pond Dam | New London | Dam | 412018N | 0720828W | Niantic | 0 | 1771435 |
| Lake Konomoc Dam | New London | Dam | 412423N | 0721053W | Palmertown | 180 | 1770487 |
| Lake Nova Dam | New London | Dam | 412642N | 0720452W | Uncasville | 3 | 1771463 |
| Lake of Isles Dam | New London | Dam | 412924N | 0715658W | Old Mystic | 256 | 1771294 |
| Ledyard Reservoir Dam | New London | Dam | 412353N | 0720219W | Uncasville | 95 | 1770643 |
| Levys Pond Dam | New London | Dam | 413424N | 0732052W | Roxbury | 850 | 1770867 |
| Long Pond Dam | New London | Dam | 412642N | 0715646W | Old Mystic | 92 | 1771210 |
| Lower Blissville Pond Dam | New London | Dam | 413330N | 0720216W | Norwich | 89 | 1771092 |
| Mathiew Pond Dam | New London | Dam | 413806N | 0721740W | Columbia | 512 | 1771270 |
| McGrath Dam | New London | Dam | 413424N | 0721216W | Fitchville | 253 | 1771259 |
| Miller Pond Dam | New London | Dam | 412427N | 0720755W | Palmertown | 105 | 1770491 |
| Mitchell Pond Dam | New London | Dam | 412752N | 0721712W | Hamburg | 210 | 1771325 |
| Morgan Pond Dam | New London | Dam | 412439N | 0720159W | Uncasville | 118 | 1771212 |
| Moulsons Pond Dam | New London | Dam | 412412N | 0722416W | Deep River | 95 | 1771003 |
| Mystic Reservoir South Dam | New London | Dam | 412906N | 0725604W | Mount Carmel | 144 | 1771374 |
| Occum Dam | New London | Dam | 413550N | 0720300W | Norwich | 49 | 1771302 |
| Old Breakwater | New London | Dam | 412049N | 0715428W | Mystic | 10 | 1931333 |
| Oxoboxo Lake Dam | New London | Dam | 412904N | 0721130W | Palmertown | 390 | 1770653 |
| Pachaug Pond Dam | New London | Dam | 413454N | 0715547W | Jewett City | 157 | 1771469 |
| Papermill Pond Dam | New London | Dam | 413714N | 0720252W | Norwich | 112 | 1771100 |
| Pataguanset Lake Dam | New London | Dam | 412212N | 0721322W | Niantic | 36 | 1770501 |
| Pine Meadows Park Pond Dam | New London | Dam | 413220N | 0722316W | Moodus | 433 | 1771194 |
| Plants Dam | New London | Dam | 412041N | 0721537W | Old Lyme | 75 | 209839 |
| Pohegnut Reservoir Dam | New London | Dam | 412144N | 0720153W | New London | 43 | 1770686 |
| Poquonock Reservoir Dam | New London | Dam | 412100N | 0720158W | New London | 36 | 1770639 |
| Powers Lake Dam | New London | Dam | 412314N | 0721501W | Hamburg | 157 | 1770493 |
| Red Cedar Lake Dam | New London | Dam | 413335N | 0721346W | Fitchville | 443 | 1771268 |
| Rockland Pond Dam | New London | Dam | 412714N | 0720817W | Palmertown | 226 | 1770661 |
| Rogers Lake Dam | New London | Dam | 412101N | 0721805W | Old Lyme | 43 | 1770999 |
| Savin Lake Dam | New London | Dam | 413418N | 0721458W | Colchester | 302 | 1771260 |
| Sawmill Pond Dam | New London | Dam | 413438N | 0715204W | Voluntown | 239 | 1771402 |
| Schofield Pond Dam | New London | Dam | 412827N | 0721006W | Palmertown | 305 | 1770659 |
| Shingle Mill Pond Dam | New London | Dam | 412742N | 0721537W | Hamburg | 315 | 1771331 |
| Silvias Pond Dam | New London | Dam | 412137N | 0715433W | Mystic | 75 | 1771372 |
| Spaulding Pond Brook Site Number 2 Dam | New London | Dam | 413224N | 0720404W | Norwich | 171 | 1770585 |
| Spaulding Pond Dam | New London | Dam | 412718N | 0714934W | Ashaway | 92 | 1771296 |
| Spaulding Pond Dam Number 1 | New London | Dam | 413247N | 0720412W | Norwich | 256 | 1770583 |
| Spencer Pond Dam | New London | Dam | 413952N | 0721022W | Willimantic | 299 | 1771266 |
| Stiles Pond Dam | New London | Dam | 413850N | 0721652W | Columbia | 449 | 1771257 |
| Stone Hill Reservoir Dam | New London | Dam | 413749N | 0715403W | Plainfield | 410 | 1771033 |
| Stonington Breakwater | New London | Dam | 411932N | 0715500W | Mystic | 0 | 1931568 |
| Stony Brook Reservoir Dam | New London | Dam | 412934N | 0720850W | Palmertown | 256 | 1770663 |
| Tadma Pond Dam | New London | Dam | 413116N | 0720946W | Fitchville | 276 | 1771179 |
| Taftville Dam Number 4 | New London | Dam | 413418N | 0720210W | Norwich | 115 | 1770587 |
| Taftville Reservoir Dam Number 2 | New London | Dam | 413418N | 0720328W | Norwich | 243 | 1770581 |
| Trading Cove Pond Dam | New London | Dam | 412942N | 0720558W | Uncasville | 30 | 1770651 |
| Trails Pond Dam | New London | Dam | 412036N | 0720347W | New London | 7 | 1770637 |
| Tribrook Pond Dam | New London | Dam | 412406N | 0715916W | Old Mystic | 157 | 1771608 |
| Tunnel Dam | New London | Dam | 413306N | 0720222W | Norwich | 135 | 1771422 |
| Upper Millpond Dam | New London | Dam | 413035N | 0721833W | Colchester | 515 | 1770997 |
| Upper Pond Dam | New London | Dam | 412353N | 0722234W | Deep River | 33 | 1771005 |
| Versailles Pond Dam | New London | Dam | 413617N | 0720225W | Norwich | 79 | 1771102 |
| Walnut Hill Pond Dam | New London | Dam | 412618N | 0731704W | Newtown | 354 | 1771610 |
| Wheeler Pond Dam | New London | Dam | 412724N | 0720834W | Palmertown | 249 | 1770655 |
| Whitford Pond Dam | New London | Dam | 412533N | 0715653W | Old Mystic | 69 | 1771545 |
| Wiclcabouet Marsh Dam | New London | Dam | 413637N | 0714858W | Voluntown | 361 | 1771602 |
| Williams Pond Dam | New London | Dam | 413747N | 0721802W | Columbia | 443 | 1771255 |
| Witch Meadow Pond Dam | New London | Dam | 413000N | 0721746W | Hamburg | 338 | 1771453 |
| Wyassup Lake Dam | New London | Dam | 412920N | 0715220W | Ashaway | 299 | 1771290 |
| Yantic River Dam | New London | Dam | 413448N | 0721158W | Fitchville | 256 | 1771451 |
| YMCA Pond Dam | New London | Dam | 412342N | 0720358W | Uncasville | 115 | 1771235 |
| Zemko Pond Dam | New London | Dam | 412948N | 0721522W | Hamburg | 463 | 1770915 |
| Aldon Mill Pond Dam | Tolland | Dam | 414912N | 0722858W | Rockville | 331 | 1771392 |
| Amston Lake Dam | Tolland | Dam | 413737N | 0722004W | Columbia | 535 | 1771243 |
| Andover Lake Dam | Tolland | Dam | 414328N | 0722136W | Columbia | 413 | 1771396 |
| Ashford Lake Dam | Tolland | Dam | 415357N | 0720737W | Westford | 659 | 1771082 |
| Bigelow Pond Dam | Tolland | Dam | 415931N | 0720754W | Westford | 643 | 1770891 |
| Bissonnette Pond Dam | Tolland | Dam | 415520N | 0721311W | Westford | 669 | 1771441 |
| Bradway Dam | Tolland | Dam | 415704N | 0722110W | Stafford Springs | 689 | 1771118 |
| Bradway Pond Dam | Tolland | Dam | 415830N | 0722010W | Stafford Springs | 554 | 1771533 |
| Columbia Lake Dam | Tolland | Dam | 414307N | 0721956W | Columbia | 499 | 1771196 |
| Crystal Lake Dam | Tolland | Dam | 415642N | 0722224W | Stafford Springs | 636 | 1770851 |
| Dennis Pond Dam | Tolland | Dam | 415657N | 0721754W | Stafford Springs | 528 | 1770855 |
| Dobsonville Pond Dam | Tolland | Dam | 414929N | 0722905W | Rockville | 269 | 1770597 |
| Eagleville Lake Dam | Tolland | Dam | 414705N | 0721652W | Coventry | 272 | 1770505 |
| Ellis Dam | Tolland | Dam | 415929N | 0722152W | Stafford Springs | 715 | 206933 |
| Ellithorpe Dam | Tolland | Dam | 415948N | 0721910W | Stafford Springs | 581 | 1771120 |
| Foote Hills Farm Dam | Tolland | Dam | 414200N | 0722616W | Marlborough | 561 | 1771304 |
| Glenville Pond Dam | Tolland | Dam | 415805N | 0721752W | Stafford Springs | 571 | 1770837 |
| Goodhall Dam | Tolland | Dam | 420124N | 0720828W | Wales | 696 | 1771445 |
| Halchek Pond Dam | Tolland | Dam | 415506N | 0721646W | Stafford Springs | 676 | 1771497 |
| Halls Pond Dam | Tolland | Dam | 415126N | 0721758W | Coventry | 407 | 1771437 |
| Hansens Pond Dam | Tolland | Dam | 414813N | 0721120W | Spring Hill | 400 | 1770577 |
| Hockanum River Dam | Tolland | Dam | 415218N | 0722558W | Rockville | 535 | 1771388 |
| Holbrook Pond Dam | Tolland | Dam | 414036N | 0722228W | Marlborough | 522 | 1771245 |
| Hurds Lake Dam | Tolland | Dam | 420112N | 0722422W | Hampden | 686 | 1770714 |
| Hydeville Pond Dam | Tolland | Dam | 415936N | 0721631W | Stafford Springs | 627 | 1770849 |
| Jones Street Pond Dam | Tolland | Dam | 413709N | 0722328W | Moodus | 495 | 1771247 |
| Kent Hollow Dam | Tolland | Dam | 415849N | 0722159W | Stafford Springs | 564 | 208272 |
| Lake Bonair Dam | Tolland | Dam | 415454N | 0722546W | Ellington | 627 | 1771382 |
| Lake Mark Dam | Tolland | Dam | 420004N | 0722057W | Monson | 758 | 1770843 |
| Lower Bolton Lake Dam | Tolland | Dam | 414756N | 0722536W | Rockville | 666 | 1771175 |
| Mansfield Recreation Pond Dam | Tolland | Dam | 414730N | 0721228W | Spring Hill | 256 | 1771459 |
| Mashapaug Pond Dam | Tolland | Dam | 420118N | 0720804W | Wales | 705 | 1771634 |
| Mashapaug Pond Dike | Tolland | Dam | 420112N | 0720822W | Wales | 696 | 1771632 |
| Mashapaug Pond Spillway Dam | Tolland | Dam | 420018N | 0720746W | Wales | 712 | 1771427 |
| Mathews Pond Dam | Tolland | Dam | 415856N | 0731315W | Norfolk | 1276 | 1771327 |
| McLaughlin Pond Dam | Tolland | Dam | 414935N | 0721050W | Spring Hill | 407 | 1770579 |
| Mono Pond Dam | Tolland | Dam | 414044N | 0721841W | Columbia | 545 | 1770688 |
| Moore Pond Dam | Tolland | Dam | 420034N | 0721213W | Wales | 935 | 1771276 |
| New City Pond Dam | Tolland | Dam | 420011N | 0721430W | Wales | 886 | 1771555 |
| New Pond Dam | Tolland | Dam | 415912N | 0721340W | Westford | 827 | 1771565 |
| Orcutts Pond Dam | Tolland | Dam | 415841N | 0721916W | Stafford Springs | 577 | 1770833 |
| Paper Mill Pond Dam | Tolland | Dam | 415157N | 0722622W | Rockville | 495 | 1771390 |
| Parizek Pond Dam | Tolland | Dam | 415256N | 0721706W | Stafford Springs | 525 | 1771439 |
| Pinneys Pond Dam Number 1 | Tolland | Dam | 415747N | 0721328W | Westford | 863 | 1771198 |
| Pomercy Dam | Tolland | Dam | 415736N | 0722246W | Ellington | 650 | 1771116 |
| Pomeroy Dam | Tolland | Dam | 415737N | 0722249W | Ellington | 679 | 209893 |
| Rhode Island Ponds Dam | Tolland | Dam | 415736N | 0721913W | Stafford Springs | 522 | 1770845 |
| Risley Reservoir Dam | Tolland | Dam | 414754N | 0722819W | Rockville | 449 | 1770599 |
| Riverside Pond Dam | Tolland | Dam | 415907N | 0721724W | Stafford Springs | 577 | 1770841 |
| Sessions Meadow Marsh Dam | Tolland | Dam | 420106N | 0721004W | Wales | 876 | 1771557 |
| Shenipsit Dam | Tolland | Dam | 415837N | 0722002W | Stafford Springs | 541 | 210803 |
| Shenipsit Lake Dam | Tolland | Dam | 415207N | 0722557W | Rockville | 518 | 1770595 |
| Somersville Pond Dam | Tolland | Dam | 415856N | 0722837W | Ellington | 190 | 1770716 |
| South Coventry Dam | Tolland | Dam | 414542N | 0721622W | Coventry | 285 | 1771204 |
| Springs Dam | Tolland | Dam | 415706N | 0721904W | Stafford Springs | 564 | 1770853 |
| Stafford Springs Reservoir Number 2 Dam | Tolland | Dam | 415942N | 0721410W | Westford | 974 | 1770859 |
| Staffordville Reservoir Dam | Tolland | Dam | 415947N | 0721537W | Stafford Springs | 712 | 1770835 |
| Stateline Pond Dam | Tolland | Dam | 420054N | 0721858W | Monson | 594 | 1770857 |
| Sun Valley Lake Dam | Tolland | Dam | 415830N | 0722140W | Stafford Springs | 545 | 1771485 |
| Sweetheart Lake Dam | Tolland | Dam | 415527N | 0721829W | Stafford Springs | 440 | 1771380 |
| Tankerhoosen Lake North Dam | Tolland | Dam | 414937N | 0722838W | Rockville | 292 | 1771394 |
| Tinker Pond Dam | Tolland | Dam | 414427N | 0722716W | Marlborough | 702 | 1771581 |
| Upper Bolton Lake Dam | Tolland | Dam | 414829N | 0722548W | Rockville | 673 | 1771479 |
| Walker Reservoir East Dam | Tolland | Dam | 415055N | 0722518W | Rockville | 689 | 1771398 |
| Warren Pond Dam | Tolland | Dam | 415736N | 0721759W | Stafford Springs | 525 | 1770839 |
| Wells Pond Dam | Tolland | Dam | 420048N | 0720857W | Wales | 784 | 1771321 |
| Whitney Dam | Tolland | Dam | 415848N | 0722158W | Stafford Springs | 568 | 1771112 |
| Abbott Dam | Windham | Dam | 415312N | 0720010W | Eastford | 522 | 1771313 |
| Acme Pond Dam | Windham | Dam | 415046N | 0714900W | East Killingly | 574 | 1770525 |
| Acme Pond Dam | Windham | Dam | 415642N | 0715340W | Putnam | 331 | 1770545 |
| Ballouville Pond Dam | Windham | Dam | 415234N | 0715139W | Thompson | 308 | 1770527 |
| Beaupres Pond Dam | Windham | Dam | 415148N | 0720235W | Hampton | 696 | 1771317 |
| Beaver Brook Pond Dam | Windham | Dam | 414148N | 0720740W | Willimantic | 328 | 1771493 |
| Belden Dam | Windham | Dam | 415809N | 0715338W | Putnam | 338 | 1770555 |
| Bel-Hem Dam | Windham | Dam | 415524N | 0715424W | Putnam | 302 | 1770539 |
| Bibbens Pond Dam | Windham | Dam | 413948N | 0721016W | Willimantic | 299 | 1770573 |
| Big Pond Dam | Windham | Dam | 414022N | 0721032W | Willimantic | 259 | 1770567 |
| Black Spruce Pond Dam | Windham | Dam | 414748N | 0720552W | Hampton | 614 | 1771583 |
| Brunswick Dam | Windham | Dam | 414303N | 0715139W | Oneco | 299 | 1771308 |
| Bungee Lake Lower Dam | Windham | Dam | 415700N | 0724028W | Windsor Locks | 171 | 1771043 |
| Cady Pond Dam | Windham | Dam | 415428N | 0714859W | Thompson | 420 | 1770541 |
| Cargill Falls Dam | Windham | Dam | 415536N | 0715440W | Putnam | 338 | 1771595 |
| Chamberlain Pond Dam | Windham | Dam | 415819N | 0720333W | Eastford | 682 | 1771041 |
| Chase Reservoir Dam | Windham | Dam | 415045N | 0715012W | East Killingly | 440 | 1770535 |
| Corbin Wildlife Marsh Dam | Windham | Dam | 415954N | 0720534W | Eastford | 787 | 1771447 |
| Crystal Pond Dam | Windham | Dam | 415004N | 0715110W | East Killingly | 361 | 1770515 |
| Crystal Pond Dam | Windham | Dam | 415546N | 0720609W | Eastford | 653 | 1771094 |
| Dyer Dam | Windham | Dam | 414653N | 0715356W | Danielson | 184 | 1924366 |
| Eddy Pray Reservoir Dam | Windham | Dam | 415149N | 0714830W | East Killingly | 587 | 1771001 |
| Elmville Dam | Windham | Dam | 414954N | 0715252W | Danielson | 256 | 1770513 |
| Fivemile Pond Dam | Windham | Dam | 414816N | 0715309W | Danielson | 226 | 1771253 |
| Frog Pond Dam | Windham | Dam | 414208N | 0720808W | Willimantic | 262 | 1770569 |
| Furnace Pond Dam | Windham | Dam | 414648N | 0715152W | East Killingly | 331 | 1771579 |
| Goss Brook Dam | Windham | Dam | 415248N | 0720904W | Westford | 509 | 1771088 |
| Griggs Pond Dam | Windham | Dam | 415954N | 0720509W | Eastford | 748 | 1771039 |
| Halls Pond North Dam | Windham | Dam | 415036N | 0720622W | Hampton | 522 | 1771345 |
| Halls Pond South Dike | Windham | Dam | 415014N | 0720626W | Hampton | 515 | 1770943 |
| Hampton Reservoir Dam | Windham | Dam | 414930N | 0720328W | Hampton | 594 | 1771274 |
| Happy Acres Dam | Windham | Dam | 415200N | 0721228W | Spring Hill | 574 | 1771086 |
| Hatchet Pond Dam | Windham | Dam | 420133N | 0720522W | Southbridge | 863 | 1771567 |
| Indian Hollow Pond Dam | Windham | Dam | 414114N | 0720816W | Willimantic | 174 | 1771537 |
| Kenyon Pond Dam | Windham | Dam | 415600N | 0720528W | Eastford | 633 | 1771539 |
| Killingly Pond Dam | Windham | Dam | 415125N | 0714806W | East Killingly | 584 | 1770529 |
| Lake Albert Dam | Windham | Dam | 414914N | 0714814W | East Killingly | 709 | 1770521 |
| Lake Chaffee Dam | Windham | Dam | 415624N | 0721129W | Westford | 860 | 1771090 |
| Lake Marie Dam | Windham | Dam | 413230N | 0720816W | Fitchville | 459 | 1770571 |
| Langers Pond Dam | Windham | Dam | 420046N | 0715313W | Webster | 381 | 1770553 |
| Lisbon Pond Dam | Windham | Dam | 413848N | 0720104W | Scotland | 289 | 1771587 |
| Lower Ross Pond Dam | Windham | Dam | 414652N | 0715155W | East Killingly | 354 | 1770531 |
| Mansfield Hollow Dam | Windham | Dam | 414520N | 0721054W | Spring Hill | 226 | 1771163 |
| Mansure Pond Dam | Windham | Dam | 414335N | 0720854W | Willimantic | 367 | 1771190 |
| Mavis Pond Dam Number 1 | Windham | Dam | 420018N | 0714910W | Oxford | 495 | 1770556 |
| Moosup Pond Dam | Windham | Dam | 414407N | 0715200W | Oneco | 279 | 1771309 |
| Morey Pond Dam | Windham | Dam | 415728N | 0721123W | Westford | 1007 | 1771084 |
| Nightingale Pond Dam | Windham | Dam | 415359N | 0720047W | Eastford | 541 | 1771319 |
| North Grosvenordale Pond Dam | Windham | Dam | 415932N | 0715340W | Putnam | 371 | 1770547 |
| Old Daniels Dam | Windham | Dam | 415258N | 0715102W | Thompson | 358 | 1770519 |
| Oneco Pond Dam | Windham | Dam | 414136N | 0714835W | Oneco | 338 | 1771370 |
| Packers Pond Dam | Windham | Dam | 413959N | 0715651W | Plainfield | 148 | 1771306 |
| Paradise Lake Dam | Windham | Dam | 414500N | 0715804W | Plainfield | 292 | 1771573 |
| Peck Pond Dam | Windham | Dam | 415600N | 0714743W | Thompson | 522 | 1770543 |
| Pine Acres Lake Dam | Windham | Dam | 414633N | 0720439W | Hampton | 568 | 1771481 |
| Poole Pond Dam | Windham | Dam | 415245N | 0720649W | Eastford | 663 | 1771410 |
| Potash Pond Dam | Windham | Dam | 414230N | 0721028W | Willimantic | 279 | 1770565 |
| Prym Manufacturing Company Dam | Windham | Dam | 415100N | 0715328W | Danielson | 243 | 1770520 |
| Quaddick Reservoir Dam | Windham | Dam | 415635N | 0714945W | Thompson | 404 | 1770549 |
| Rajak Dam | Windham | Dam | 414806N | 0715304W | Danielson | 223 | 1771183 |
| Reams Pond Dam | Windham | Dam | 415618N | 0715140W | Thompson | 512 | 1770562 |
| Rogers Corporation Dam | Windham | Dam | 415029N | 0715452W | Danielson | 223 | 1770523 |
| Ross Management Area Pond Dam | Windham | Dam | 414618N | 0714746W | East Killingly | 505 | 1771585 |
| Scotland Dam | Windham | Dam | 413954N | 0720719W | Scotland | 125 | 1770564 |
| Shepherds Pond Dam | Windham | Dam | 415619N | 0715648W | Putnam | 289 | 1771569 |
| Smith Pond Dam | Windham | Dam | 414909N | 0714738W | East Killingly | 554 | 1771575 |
| Snake Meadow Pond Dam | Windham | Dam | 414554N | 0715102W | East Killingly | 315 | 1771311 |
| Sterling Pond Dam | Windham | Dam | 414223N | 0714945W | Oneco | 305 | 1771368 |
| Tetreault Pond Dam | Windham | Dam | 414551N | 0715040W | East Killingly | 420 | 1770537 |
| Upper Bungee Lake Dam | Windham | Dam | 415712N | 0720416W | Eastford | 600 | 1771577 |
| Wakefield Pond Dam | Windham | Dam | 415741N | 0714754W | Thompson | 571 | 1770551 |
| Wappaquasset Pond Dam | Windham | Dam | 415535N | 0715856W | Putnam | 571 | 1771045 |
| West Thompson Dam | Windham | Dam | 415646N | 0715352W | Putnam | 328 | 1771161 |
| Whetstone Brook Dam | Windham | Dam | 415030N | 0714946W | East Killingly | 433 | 1770517 |
| Whitmans Pond Dam | Windham | Dam | 415848N | 0714803W | Thompson | 495 | 1770560 |
| Wildlife Marsh Dam | Windham | Dam | 414912N | 0720746W | Spring Hill | 489 | 1771455 |
| Willimantic Reservoir Dam | Windham | Dam | 414426N | 0721141W | Willimantic | 180 | 1770575 |