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Lake Redstone - Fall Color

Lake Redstone - Fall Color
Photo by Donna Sefton

Contact information
For information on Lakes in Wisconsin, contact:
Wisconsin DNR Lakes
Division of Water
Bureau of Water Quality
DNR Contacts for Lake Redstone

Lake Redstone Property Owners Association [exit DNR]

Lake Redstone Protection District [exit DNR]

Find A Lake > Sauk County > Lake Redstone

Lake Redstone
Sauk County, 635 Acres

Facts & Figures
Name Lake Redstone
Waterbody ID (WBIC) 1280400
Area 635 ACRES
Maximum Depth 36.5 feet
Mean Depth 14 FEET
Bottom 40% sand, 0% gravel, 0% rock, 60% muck
Waterbody Type flowage
Hydrologic Lake Type DRAINAGE
County Sauk
Region SC
Latitude, Longitude 43.606663, -90.0925
Contour (Bathymetric) Map Contour Map
Interactive Map Interactive Map
Lake Management
Lake Organizations Lake Redstone Property Owners Association [exit DNR]
Lake Redstone Protection District [exit DNR]
Beaches 1
Boat Landings 3
Boating Ordinances ** slow-no-wake areas, swimming area, swimming regulations, water exhibitions and races, water skiing restrictions, navigation lanes, high water emergency slow no wake, state boating laws adopted only - See Details
Fish Musky, Panfish, Largemouth Bass, Northern Pike and Walleye
Public Lands / Parks 1
Lake Health
Invasive Species *
Curly-Leaf Pondweed, Eurasian Water-Milfoil, Ornamental water lilies (non-native Nymphaea sp.) , Purple Loosestrife, Yellow Iris
Trophic Status Eutrophic

* About Invasive Species: Disclaimer: Aquatic invasive species (AIS) records are assigned statuses of "verified", "observed", or "no longer observed" based on AIS Status Guidance. In general, "verified" populations are established and have been verified by a taxonomic expert. Populations with the "observed" status have not been verified by a taxonomic expert or do not have established populations. Populations with the "no longer observed" status include populations where a reproducing population did not establish. Our inventories are not necessarily exhaustive so it is important to report occurrences. To report new discoveries visit: See the Aquatic Invasive Species Guidance for information on how statuses are assigned. Personally identifiable information on data collection forms may be provided to requesters to the extent required by Wisconsin's Open Records Law [ss. 19.31-19.39, Wis. Stats.].

** About Boating Ordinances: Before boating on an unfamiliar Wisconsin waterways check for a sign at the public boat landing to determine if there are local regulations (more restrictive than state law) which may apply on that waterbody. Also be sure to review the document Wisconsin Boating Regulations at to learn about statewide regulations. There may be a delay between the time an ordinance is passed and the time it gets into our database. Therefore, the only way to know for sure if a water body has an ordinance in effect is to look for a sign posted at a public boat landing.