Find A Lake > Marathon County > Lake Wausau
Lake Wausau
Lake Wausau was monitored by volunteers between 1989 and 2019. Volunteers monitor water clarity with a black and white Secchi disk. Volunteers are the source of the majority of Wisconsin's lake water quality data, and their dedication is greatly appreciated. Reports and graphs featuring data collected by volunteers, DNR staff and others can be viewed below.
Water Quality Reports and Graphs
| Station Name | Station ID | Map | Max Year | Reports |
|---|
| Island N of Memorial Park boat launch | 10059167 | Map | 2002 | Details |
| Lake Wausau - 3/4 Mi Above L Wausau Dam - Lake Wausau | 373297 | Map | 2019 | Details |
| Lake Wausau - Below Asylum Point Wausau - Lake Wausau | 373277 | Map | 2004 | Details |
| Lake Wausau 2011 HBA sample 2 | 10034052 | Map | 2011 | Details |
| Lake Wausau below Hwy 29 | 10046857 | Map | 2021 | Details |
| Pine Island SW Site 1 | 10059171 | Map | 2002 | Details |
| Pine Island SW site 2 | 10059170 | Map | 2002 | Details |
| Wausau Lake - Site 1 East Basin | 373433 | Map | 2012 | Details |
| Wausau Lake - Site 2 West Chanl | 373434 | Map | 2012 | Details |
| Wausau Lake - Site 3 Asylum Pt | 373435 | Map | 2012 | Details |
| Wisconsin River - A Boat Ldg Bl Wausau Stp | 373025 | Map | 1977 | Details |
| Wisconsin River at Lake Wausau | 118 | Map | 2019 | Details |
| Wisconsin River at Mouth Of Rib R-Wausau | 373279 | Map | 2023 | Details |