Find A Lake > Sauk County > Blass Lake
Sauk County, 33 Acres
One measure of a lakes health is the trophic state, which relates to the amount of algae in the water. The average summer trophic state for the last 5 years was 55 (Eutrophic) and was determined using satellite water clarity observations data. For a Reservoir lake, this is considered Fair.
Blass Lake was monitored by volunteers between 2007 and 2009. 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|
|Blass Lake - Deep Hole||573054||Map||2009||Details|