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 101–150 of 167
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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 |
|---|---|---|---|
| Mariposa Lake | IA | Not Supporting | 3 |
| McKinley Lake | IA | Not Supporting | 3 |
| Meadow Lake | IA | Not Supporting | 2 |
| Meyers Lake | IA | Not Supporting | 1 |
| Mormon Trail Lake | IA | Not Supporting | 1 |
| Morris Lake | IA | Not Supporting | 1 |
| Morse Lake | IA | Not Supporting | 3 |
| Nelson Park Lake | IA | Fully Supporting | 0 |
| Nine Eagles Lake | IA | Not Supporting | 2 |
| Nodaway Lake | IA | Not Supporting | 1 |
| North Banner Lake | IA | Not Supporting | 1 |
| North Twin Lake | IA | Not Supporting | 3 |
| Oldham Lake | IA | Fully Supporting | 0 |
| Otter Creek Lake | IA | Not Supporting | 2 |
| Ottumwa Lagoon | IA | Not Supporting | 2 |
| Pickerel Lake | IA | Fully Supporting | 0 |
| Pierce Creek Pond | IA | Not Supporting | 2 |
| Pleasant Creek Lake | IA | Fully Supporting | 0 |
| Pleasant Lake | IA | Not Supporting | 3 |
| Pollmiller Park Lake | IA | Not Supporting | 1 |
| Prairie Lake | IA | Not Supporting | 1 |
| Prairie Rose Lake | IA | Not Supporting | 3 |
| Rathbun Reservoir - Chariton Arm | IA | Not Supporting | 1 |
| Rathbun Reservoir - Honey Creek Arm | IA | Not Supporting | 1 |
| Rathbun Reservoir - Main Basin | IA | Fully Supporting | 0 |
| Rathbun Reservoir - South Fork Arm | IA | Not Supporting | 1 |
| Red Haw Lake | IA | Not Supporting | 1 |
| Red Rock Reservoir | IA | Not Supporting | 2 |
| Rice Lake | IA | Not Supporting | 2 |
| Roberts Creek Lake | IA | Not Supporting | 1 |
| Rock Creek Lake | IA | Not Supporting | 2 |
| Rodgers Park Lake | IA | Not Supporting | 1 |
| Rudd Lake | IA | Fully Supporting | 0 |
| Sands Timber Lake (aka Blockton Reservoir) | IA | Not Supporting | 1 |
| Saylorville Reservoir | IA | Not Supporting | 2 |
| Silver Lake | IA | Not Supporting | 2 |
| Silver Lake | IA | Not Supporting | 2 |
| Silver Lake | IA | Not Supporting | 2 |
| Silver Lake | IA | Fully Supporting | 0 |
| Slip Bluff Lake | IA | Fully Supporting | 0 |
| Snyder Bend Lake | IA | Not Supporting | 2 |
| South Banner Lake | IA | Not Supporting | 1 |
| South Twin Lake | IA | Not Supporting | 2 |
| Spring Lake | IA | Not Supporting | 1 |
| Spring Lake | IA | Not Supporting | 1 |
| Springbrook Lake | IA | Fully Supporting | 0 |
| Storm Lake | IA | Not Supporting | 2 |
| Sunken Grove Lake | IA | Not Supporting | 1 |
| Swan Lake | IA | Not Supporting | 3 |
| Swan Lake | IA | Not Supporting | 3 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026