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 1–46 of 46
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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 |
|---|---|---|---|
| Abbotts Mill Pond | DE | Not Supporting | 2 |
| Andrews Lake | DE | Not Supporting | 1 |
| Becks Pond | DE | Not Supporting | 1 |
| Betts Pond | DE | Not Supporting | 1 |
| Blairs Pond | DE | Not Supporting | 2 |
| Burton Pond | DE | Fully Supporting | 0 |
| Chipman Pond | DE | Not Supporting | 2 |
| Concord Pond | DE | Not Supporting | 1 |
| Coursey Pond | DE | Not Supporting | 2 |
| Craigs Pond | DE | Not Supporting | 3 |
| Derby Pond | DE | Not Supporting | 1 |
| Garrisons Lake | DE | Not Supporting | 1 |
| Griffith Lake | DE | Not Supporting | 1 |
| Haven Lake | DE | Not Supporting | 1 |
| Hearns Pond | DE | Not Supporting | 2 |
| Horseys Pond | DE | Not Supporting | 1 |
| Ingrams Pond | DE | Not Supporting | 2 |
| Isaac Branch | DE | Not Supporting | 1 |
| Killens Pond | DE | Not Supporting | 2 |
| Lake Como | DE | Not Supporting | 1 |
| Lums Pond | DE | Fully Supporting | 0 |
| Masseys Mill Pond | DE | Fully Supporting | 0 |
| McCauley Pond | DE | Not Supporting | 1 |
| McGinnis Pond | DE | Not Supporting | 1 |
| Millsboro Pond | DE | Not Supporting | 2 |
| Moores Lake | DE | Not Supporting | 3 |
| Morris Mill Pond | DE | Not Supporting | 1 |
| Mud Mill Pond | DE | Not Supporting | 3 |
| Noxontown Pond | DE | Fully Supporting | 0 |
| Portsville Pond | DE | Not Supporting | 2 |
| Raccoon Pond | DE | Not Supporting | 3 |
| Records Pond | DE | Not Supporting | 2 |
| Red Mill Pond | DE | Fully Supporting | 0 |
| Shallcross Lake | DE | Fully Supporting | 0 |
| Silver Lake | DE | Not Supporting | 1 |
| Silver Lake | DE | Not Supporting | 2 |
| Silver Lake | DE | Not Supporting | 4 |
| Smalleys Pond | DE | Not Supporting | 4 |
| Sunset Pond | DE | Not Supporting | 3 |
| Trap Pond | DE | Not Supporting | 2 |
| Trussum Pond | DE | Not Supporting | 3 |
| Tub Mill Pond | DE | Not Supporting | 1 |
| Tussock Pond | DE | Not Supporting | 2 |
| Waggamons Pond | DE | Not Supporting | 1 |
| Waples Pond and Reynolds Pond | DE | Not Supporting | 1 |
| Williams Pond | DE | Not Supporting | 2 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026