| Station Name | Station ID | Map | Most Recent Data | Reports |
| Nagawicka Lake - A2 | 10039865 |
Map
| 1991 |
Details
|
| Nagawicka Lake - B2 | 10039866 |
Map
| 1991 |
Details
|
| Nagawicka Lake - C2 | 10039867 |
Map
| 1991 |
Details
|
| Nagawicka Lake - Deep Hole | 683129 |
Map
| 2023 |
Details
|
| Nagawicka Lake - Northern Kettle | 683430 |
Map
| 1991 |
Details
|
| Nashotah Park-S end Grass Lake | 10058043 |
Map
| 2023 |
Details
|
| Nemahbin Lake Upper - Nemahbin Lake Upper | 684006 |
Map
| 1979 |
Details
|
| Nixon Park Pond Shoreline | 10056737 |
Map
| 2022 |
Details
|
| North Lake - Deep Hole | 683137 |
Map
| 2023 |
Details
|
| North Lake - Near Oconomowoc River | 10020503 |
Map
| 2006 |
Details
|
| North Lake - Site 1 | 10055181 |
Map
| 2022 |
Details
|
| North Lake - Site 2 | 10055182 |
Map
| 2022 |
Details
|
| North Lake - Site 3 | 10055183 |
Map
| 2022 |
Details
|
| North Lake - Site 4 | 10055184 |
Map
| 2022 |
Details
|
| North Lake - Site 5 | 10055185 |
Map
| 2022 |
Details
|
| North Lake - Site 6 | 10055186 |
Map
| 2022 |
Details
|
| North Lake - Site 7 | 10055187 |
Map
| 2022 |
Details
|
| North Lake West Basin - Deep Hole | 10055625 |
Map
| 2023 |
Details
|