Contact information
For information on Lakes in Wisconsin, contact:
DNR SWIMS
Division of Water
Bureau of Water Quality
Aquatic Invasive Species Contacts

Banded Mystery Snail

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Total Locations: 521
Total Lakes and Rivers: 576 *

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: https://dnr.wisconsin.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.].

By County | By Waterbody | By Species | By Year | Open In Excel
Page 1 of 21
WaterbodyStatusWaterbody ID Code (WBIC)Year First FoundDetails
Adams County (16)
Amey Pond Verified1760002017 Details
Arrowhead LakeVerified and Vouchered13777002014 Details
Crooked LakeVerified1026002009 Details
Deep LakeVerified1028002008 Details
Fawn LakeVerified13013002012 Details
Fenner LakeVerified1034002008 Details
Goose LakeVerified1036002007 Details
Jordan LakeVerified1040002008 Details
Lake CamelotVerified and Vouchered50223872014 Details
Lake SherwoodVerified13779002009 Details
Mason LakeVerified1757002012 Details
McGinnis LakeVerified1791002008 Details
Parker LakeVerified1065002008 Details
Patrick LakeVerified and Vouchered1066002008 Details
Peppermill LakeVerified1787002008 Details
Wolf LakeVerified and Vouchered1175002008 Details
Ashland County (4)
Butternut LakeVerified22833002008 Details
Galilee LakeVerified and Vouchered29355002011 Details
Potter Lake Verified and Vouchered29172002022 Details
Upper Clam LakeVerified and Vouchered24296002011 Details
Barron County (7)
Bear LakeVerified and Vouchered21051002009 Details
Lake ChetekVerified and Vouchered20940002009 Details
Montanis LakeVerified21032002011 Details
Mud LakeVerified20946002011 Details
Pokegama LakeVerified20943002007 Details
Prairie LakeVerified20941002012 Details
Staples LakeVerified26312002007 Details
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* Total Lakes and Rivers = total unique Waterbody ID Codes (WBICs). If a waterbody, such as a small pond not in the DNR 24 K Hydrolayer, doesn't have a WBIC, it isn't currently counted in the total.

** Purple Loosestrife - DNR has only a partial list of locations. For more extensive data, visit the Great Lakes Indian and Fish Wildlife Commission (GLIFWC) website [exit DNR].

** Fish species - This web page only has a partial list of locations. For more extensive data, visit the Wisconsin Department of Natural Resources Map of Distribution of WI Fish Species [exit DNR].