Contact information

For information on Lakes in Wisconsin, contact:

DNR Lake
Division of Water
Bureau of Water Quality

Wisconsin Lakes Contacts

Station Name	Station ID	Map	Most Recent Data	Reports
Lake Koshkonong - Deep Hole Off South Shore	283119	Map	2025	Details
Lake Koshkonong - N of Charley Bluff landing	10022780	Map	2025	Details
Lake Ripley - Deep Hole	283122	Map	2025	Details
Lower Spring Lake - Deep Hole	283201	Map	2025	Details

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