| Turtle Flambeau Flowage | Turtle-Flambeau Flowage | | | 2294900 | Reservoir | Iron | Total Phosphorus | Excess Algal Growth, Eutrophication | 303d Listed | Low |
| Turtle Flambeau Flowage | Turtle-Flambeau Flowage | | | 2294900 | Reservoir | Iron | Mercury | Mercury Contaminated Fish Tissue | 303d Listed | Low |
| Rock Lake | Rock Lake | | | 2311700 | Reservoir | Vilas | Mercury | NA | Water Delisted | Delisted 2020 |
| Birch Lake | Birch Lake | | | 2311100 | Lake | Vilas | Mercury | NA | Water Delisted | Delisted 2012 |
| South Turtle Lake | Turtle Lake, South | | | 2310200 | Lake | Vilas | Unknown Pollutant | NA | Water Delisted | Delisted 2024 |
| South Turtle Lake | Turtle Lake, South | | | 2310200 | Lake | Vilas | Mercury | NA | Pollutant Removed | Delisted 2020 |
| North Turtle Lake | Turtle Lake, North | | | 2310400 | Lake | Vilas | Total Phosphorus | Impairment Unknown | 303d Listed | Low |
| North Turtle Lake | Turtle Lake, North | | | 2310400 | Lake | Vilas | Mercury | NA | Pollutant Removed | Delisted 2020 |
| North Bass Lake | Bass Lake, North | | | 1868900 | Lake | Iron | Mercury | Mercury Contaminated Fish Tissue | 303d Listed | Low |
| Trude Lake | Trude Lake | | | 2295200 | Lake | Iron | Mercury | Mercury Contaminated Fish Tissue | 303d Listed | Low |
| Long Lake | Long Lake | | | 2303500 | Lake | Iron | Mercury | NA | Water Delisted | Delisted 2020 |
| Spider Lake | Spider Lake (Whispering) | | | 2306300 | Lake | Iron | Mercury | Mercury Contaminated Fish Tissue | 303d Listed | Low |
| Owl Lake | Owl Lake | | | 2307600 | Lake | Iron | Mercury | Mercury Contaminated Fish Tissue | 303d Listed | Low |