| Station Name | Station ID | Map | Most Recent Data | Reports |
| Adelaide Lake - Deep Hole | 643027 |
Map
| 2015 |
Details
|
| Aerator Hole N - Muskellunge Lake, Vilas County | 10050662 |
Map
| 2024 |
Details
|
| Afterglow Lake - Deep Hole | 643366 |
Map
| 1998 |
Details
|
| Aimer Lake Upper - Aimer Lake Upper | 644001 |
Map
| 1979 |
Details
|
| Alder Lake - Cran Study Alder Lake Center | 643003 |
Map
| 1977 |
Details
|
| Alder Lake - Deep Hole | 643219 |
Map
| 2022 |
Details
|
| Alder Lake West Outlet | 643004 |
Map
| 1977 |
Details
|
| Aldridge Lake - Deep Hole | 443052 |
Map
| 2023 |
Details
|
| Allequash Lake - Deep End | 643046 |
Map
| 2022 |
Details
|
| Allequash Lake - Shallow End | 643044 |
Map
| 2021 |
Details
|
| Alma Lake - Deep Hole | 643047 |
Map
| 2023 |
Details
|
| Amber Lake - Deep Hole | 10021157 |
Map
| 2023 |
Details
|
| Amber Lake - Site A North Bay | 643456 |
Map
| 2010 |
Details
|
| Amber Lake - Site B South Bay | 643457 |
Map
| 2016 |
Details
|
| Amik Lake - Deep Hole | 643220 |
Map
| 2024 |
Details
|
| Anderson Lake - Deep Hole | 643042 |
Map
| 2023 |
Details
|
| Annabelle Lake - Deep Hole | 643444 |
Map
| 2023 |
Details
|
| Anne Lake - Deep Hole | 643579 |
Map
| 2019 |
Details
|
| Anvil Lake - Deep Hole | 643401 |
Map
| 2023 |
Details
|
| Anvil Lake - Herbicide Monitoring Site - A1 | 10053780 |
Map
| 2020 |
Details
|
| Anvil Lake - Herbicide Monitoring Site - A2 | 10053781 |
Map
| 2020 |
Details
|
| Anvil Lake - Herbicide Monitoring Site - A3 | 10053782 |
Map
| 2020 |
Details
|
| Anvil Lake - Herbicide Monitoring Site - A4 | 10053783 |
Map
| 2020 |
Details
|
| Apeekwa Lake - Deep Hole | 643222 |
Map
| 2004 |
Details
|
| Armour Lake - Deep Hole | 643223 |
Map
| 2023 |
Details
|
| Arrowhead Lake - Deep Hole | 643120 |
Map
| 2001 |
Details
|
| Aspen Lake - Deep Hole | 643148 |
Map
| 2010 |
Details
|
| Aurora Lake - Deep Hole | 643277 |
Map
| 1985 |
Details
|
| Averill Lake - Deep Hole | 643221 |
Map
| 2019 |
Details
|