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Pike Lake

Pike Lake
Photo by DNR

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

Pike Lake Advancement Association [exit DNR]

Pike Lake P & R District [exit DNR]

Find A Lake > Washington County > Pike Lake

Pike Lake
Washington County, 461 Acres

Invasive Species

SpeciesStatusYear FoundDetails
Brittle WaternymphVerified2012Details
Curly-Leaf PondweedVerified1992Details
Eurasian Water-MilfoilVerified and Vouchered1992Details
Hybrid Eurasian / Northern Water-MilfoilVerified2014Details
Rusty Crayfish*Observed2010Details
Starry StonewortVerified and Vouchered2015Details
Zebra MusselVerified2003Details

* 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: http://dnr.wi.gov/topic/Invasives/report.html. 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.].