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Spring Lake
Water Quality
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 47 (Mesotrophic) and was determined using Secchi data. For a Two-Story lake, this is considered Good.
Spring Lake was monitored by volunteers between 2001 and 2021. 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 |
|---|
| Spring Lake - Southwest Deep Spot | 703117 | Map | 2021 | Details |
| Spring Lake - Spring Lake SW End | 703118 | Map | 2008 | Details |