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 301–350 of 691 starting with H
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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 |
|---|---|---|---|
| Henry | MN | Not Supporting | 1 |
| Henry | MN | Not Supporting | 2 |
| Henry Hagg Lake | OR | Not Supporting | 1 |
| Henry Lake | WI | Fully Supporting | 0 |
| Henry Reservoir | SD | Not Supporting | 2 |
| Henryetta Lake | OK | Not Supporting | 2 |
| Henshaw | MN | Not Supporting | 1 |
| Hensley Lake | CA | Not Supporting | 3 |
| Herb Parsons Lake | TN | Not Supporting | 1 |
| Herb Smith Lake (aka Cranks Creek Lake) | KY | Fully Supporting | 0 |
| Herbster Beach, Lake Superior | WI | Not Supporting | 1 |
| Herby Lake | WI | Not Supporting | 1 |
| Herington City Lake | KS | Not Supporting | 1 |
| Herington City Park Lake | KS | Not Supporting | 1 |
| Herington Reservoir | KS | Not Supporting | 4 |
| Heritage | MN | Not Supporting | 1 |
| Heritage Lake | WA | Not Supporting | 1 |
| Heritage Park Lake | KS | Not Supporting | 1 |
| Hermit Lake | NH | Not Supporting | 1 |
| Hermit Lake | NH | Not Supporting | 2 |
| Hermit Lake - Town Beach | NH | Not Supporting | 2 |
| Hermon P | ME | Fully Supporting | 0 |
| Hernando Lake | FL | Not Supporting | 1 |
| Heron (Duck) | MN | Not Supporting | 1 |
| Heron (North Heron) | MN | Not Supporting | 1 |
| Heron (South Heron) | MN | Not Supporting | 1 |
| Heron Lake (Churchill) | ME | Fully Supporting | 0 |
| Heron Pond | IL | Not Supporting | 2 |
| Heron Reservoir | NM | Not Supporting | 3 |
| Herpelscheimers Pond | MI | Not Supporting | 3 |
| Herrick | IL | Not Supporting | 1 |
| Herrick Reservoir | ID | Fully Supporting | 0 |
| Herrin New | IL | Not Supporting | 1 |
| Herrin Old | IL | Not Supporting | 4 |
| Herrington Lake | KY | Not Supporting | 4 |
| Hersey Brook | NH | Not Supporting | 1 |
| Hess Lake | MI | Not Supporting | 3 |
| Hetch Hetchy Reservoir | CA | Not Supporting | 1 |
| Hettick | IL | Not Supporting | 3 |
| Hewes Brook - Mccabe Dam | NH | Not Supporting | 1 |
| Hewitt Lake | WI | Fully Supporting | 0 |
| Hewitt Lakes | FL | Not Supporting | 1 |
| Heyburn Lake | OK | Not Supporting | 4 |
| Hiawatha | MN | Not Supporting | 2 |
| Hiawatha City Lake | KS | Not Supporting | 2 |
| Hiawatha Lake | WI | Fully Supporting | 0 |
| Hiawatha Lake-02040101001353 | PA | Fully Supporting | 0 |
| Hibernia Brook | NJ | Not Supporting | 4 |
| Hibernia Lake (Chambers Lake) -02040205005735 | PA | Not Supporting | 1 |
| Hicklin Lake | WA | Not Supporting | 2 |
Source: EPA ATTAINS and USGS National Water Information System State Integrated Report assessment decisions + USGS daily values · 2026