Okauchee Lake Deep Hole Usgs

Okauchee Lake Deep Hole Usgs carries a solid B grade — strong on most parameters, with measurements that hold up well across the summer season. Clarity, phosphorus, and chlorophyll-a all rate similarly, so there is no obvious single lever to pull on watershed management.

Mesotrophic conditions dominate at Okauchee Lake Deep Hole Usgs: enough nutrients for a healthy fishery, not so much that algal blooms become a chronic problem. Okauchee Lake Deep Hole Usgs is unusually deep for Wisconsin at 90 ft, which buffers the lake against summer warming and helps the deep water stay oxygenated. With 1,210 acres of surface and partial shoreline records, Okauchee Lake Deep Hole Usgs is a large water by Wisconsin standards — recreational pressure is spread across a long shoreline. Okauchee Lake Deep Hole Usgs ranks 43 of 48 in Waukesha County — at the lower end of the locally monitored distribution.

Okauchee Lake Deep Hole Usgs is on the Wisconsin infested-waters list for zebra mussels — boaters should follow clean-drain-dry protocols when moving gear to or from the lake. The fishery includes walleye alongside the lake's other 6 documented species — a notable draw for Wisconsin anglers. Public access is available — the lake is on the Wisconsin DNR public-access list. The grade is based on limited monitoring — fewer than three independent measurement years contribute, so future updates may shift the letter.