Find A Lake > Vilas County > Catfish Lake
Catfish Lake
Catfish Lake has been monitored by volunteers since 1993. 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. Additional monitoring has been done through projects funded in part by DNR Aquatic Invasive Species Grants. 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 |
|---|
| Catfish Lake - Deep Hole Site 1 West | 643127 | Map | 2023 | Details |
| Catfish Lake - East Site Site 2 | 643570 | Map | 2023 | Details |
| Catfish Lake North Bay Littoral Zone (C 08#1) | 10028809 | Map | 2008 | Details |
| Catfish Lake North Bay Littoral Zone (C 08#2) | 10028810 | Map | 2008 | Details |
| Catfish Lake North Bay Littoral Zone (C 08#3) | 10028811 | Map | 2008 | Details |
| Catfish Lake North Bay Littoral Zone (C 08#4) | 10028812 | Map | 2008 | Details |
| Catfish Lake North Bay Littoral Zone (C 08#5) | 10028813 | Map | 2008 | Details |
| Catfish Lake South Bay Littoral Zone (O 08 Ta) | 10028807 | Map | 2008 | Details |