Browse lakes and reservoirs
Named lake-type waterbodies with a populated record: assessment verdicts, listed impairment causes, or a linked USGS gauge. Data updated 2026-08-17.
Waterbodies
Showing 51–100 of 174
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All New Hampshire 2,233 Minnesota 1,939 Wisconsin 1,219 Florida 973 Michigan 776 Vermont 712 Massachusetts 678 New Jersey 588 South Carolina 473 Illinois 439 New York 428 Washington 385 Texas 323 Kansas 304 Maine 302 Alabama 263 Nebraska 250 Pennsylvania 246 California 195 Virginia 193 Idaho 186 South Dakota 176 North Dakota 174 Oklahoma 173 Missouri 170 Iowa 167 Oregon 167 Indiana 162 Rhode Island 126 Colorado 122 Kentucky 108 Georgia 98 Connecticut 97 North Carolina 92 Utah 84 Louisiana 74 Tennessee 73 Arkansas 69 New Mexico 58 Montana 52 Nevada 50 Delaware 46 Arizona 44 West Virginia 44 Maryland 37 Mississippi 14 Alaska 12 Wyoming 8 Ohio 7 Hawaii 2
| Waterbody | State | Status | Causes |
|---|---|---|---|
| East Arroda Dam | ND | Fully Supporting | 0 |
| East Park Lake | ND | Fully Supporting | 0 |
| Epping-Springbrook Dam | ND | Fully Supporting | 0 |
| Fish Creek Dam | ND | Not Supporting | 1 |
| Fordville Dam | ND | Not Supporting | 1 |
| Frettim Lake | ND | Fully Supporting | 0 |
| Gascoyne Lake | ND | Fully Supporting | 0 |
| George Lake | ND | Fully Supporting | 0 |
| Gravel Lake | ND | Fully Supporting | 0 |
| Green Lake | ND | Fully Supporting | 0 |
| Harmon Lake | ND | Fully Supporting | 0 |
| Harmony Lake | ND | Fully Supporting | 0 |
| Harvey Dam | ND | Fully Supporting | 0 |
| Heckers Lake | ND | Fully Supporting | 0 |
| Hehn-Schaffer Lake (Gackle Pond) | ND | Fully Supporting | 0 |
| Heinrich-Martin Dam | ND | Fully Supporting | 0 |
| Hiddenwood Lake | ND | Fully Supporting | 0 |
| Homme Dam | ND | Not Supporting | 2 |
| Hooker Lake | ND | Fully Supporting | 0 |
| Indian Creek Dam | ND | Not Supporting | 2 |
| Island Lake | ND | Fully Supporting | 0 |
| Jamestown Reservoir | ND | Not Supporting | 1 |
| Jensen Lake | ND | Fully Supporting | 0 |
| Juanita Lake | ND | Fully Supporting | 0 |
| Kalina Dam | ND | Fully Supporting | 0 |
| Kalmbach Lake | ND | Fully Supporting | 0 |
| Kettle Lake | ND | Fully Supporting | 0 |
| Kolding Dam | ND | Not Supporting | 2 |
| Kota-Ray Dam | ND | Fully Supporting | 0 |
| Kulm-Edgeley Dam | ND | Fully Supporting | 0 |
| Lake Ashtabula | ND | Not Supporting | 1 |
| Lake Audubon | ND | Fully Supporting | 0 |
| Lake Brekken | ND | Fully Supporting | 0 |
| Lake Darling | ND | Not Supporting | 1 |
| Lake Elsie | ND | Fully Supporting | 0 |
| Lake George | ND | Fully Supporting | 0 |
| Lake Holmes | ND | Fully Supporting | 0 |
| Lake Hoskins | ND | Not Supporting | 1 |
| Lake Ilo | ND | Fully Supporting | 0 |
| Lake Isabel | ND | Not Supporting | 2 |
| Lake Josephine | ND | Fully Supporting | 0 |
| Lake LaMoure | ND | Fully Supporting | 0 |
| Lake Metigoshe | ND | Fully Supporting | 0 |
| Lake Oahe | ND | Fully Supporting | 0 |
| Lake Sakakawea | ND | Not Supporting | 1 |
| Lake Tewaukon | ND | Fully Supporting | 0 |
| Lake Tschida | ND | Not Supporting | 2 |
| Lake Upsilon | ND | Fully Supporting | 0 |
| Lake Williams | ND | Fully Supporting | 0 |
| Larimore Dam (TR #9) | ND | Not Supporting | 1 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026