Find A Lake > Polk County > Big Blake Lake
Big Blake Lake
Polk County, 208 Acres
Big Blake Lake has been monitored by volunteers since 1990. 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|
|Big Blake Lake - Deep Hole/Main Basin||493144||Map||2020||Details|