| Station Name | Station ID | Map | Most Recent Data | Reports |
| Madeline Lake - Deep Hole | 443217 |
Map
| 2024 |
Details
|
| Manson Lake - Deep Hole | 443194 |
Map
| 2025 |
Details
|
| Maple Lake - Deep Hole | 443220 |
Map
| 2025 |
Details
|
| Mars Lake - Deep Hole | 443315 |
Map
| 2024 |
Details
|
| McNutt Lake Deep Hole | 10059362 |
Map
| 2024 |
Details
|
| Medicine Lake - Deep Hole | 443289 |
Map
| 2025 |
Details
|
| Mercer Lake - Deep Hole | 443223 |
Map
| 2025 |
Details
|
| Meta Lake - Deep Hole | 643086 |
Map
| 2025 |
Details
|
| Mid Lake - Deep Hole | 443469 |
Map
| 2025 |
Details
|
| Mildred Lake at Maximum Depth | 443195 |
Map
| 2025 |
Details
|
| Minocqua Causeway Highway 51 | 10053016 |
Map
| 2025 |
Details
|
| Minocqua Lake - 2024 Herbicide Concentration Site M5 | 10058883 |
Map
| 2024 |
Details
|
| Minocqua Lake - Center Basin | 443134 |
Map
| 2025 |
Details
|
| Minocqua Lake - Herbicide Site - Schoolhouse2 | 10052553 |
Map
| 2023 |
Details
|
| Minocqua Lake - Herbicide Site - Schoolhouse3 | 10052555 |
Map
| 2023 |
Details
|
| Minocqua Lake - NW Basin | 443173 |
Map
| 2023 |
Details
|
| Moccasin Lake - Deep Hole | 443227 |
Map
| 2023 |
Details
|
| Moen Lake - Center (11 Ft Deep) | 443200 |
Map
| 2026 |
Details
|
| Moen Lake - Deepest Spot | 443047 |
Map
| 2023 |
Details
|
| Muskellunge Lake - Deep Hole | 443135 |
Map
| 2024 |
Details
|