- Contact information
-
For information on Lakes in Wisconsin, contact:
- DNR Lake
Division of Water
Bureau of Water Quality
- Aquatic Invasive Species Contacts
Chinese Mystery Snail
Total Locations: 869
Total Lakes and Rivers: 915
*
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
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Waterbody | Status | Waterbody ID Code (WBIC) | County | Details |
2023 (11) |
Big Portage Lake | Verified and Vouchered | 1629500 | Vilas |
Details
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Butternut Creek @ CTY N | Verified | 5518714 | Polk |
Details
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Butternut Lake | Verified | 692400 | Forest |
Details
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Chain Lake CMS | Verified | 2350500 | Chippewa, Rusk |
Details
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Jackson Lake | Verified | 2734300 | Bayfield |
Details
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Lake Mohawksin | Verified and Vouchered | 1515400 | Lincoln |
Details
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Lake Montanis CMS | Verified | 2103200 | Barron |
Details
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Lake Noquebay Upper Inlet | Verified | 530100 | Marinette |
Details
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Little Butternut Lake CMS | Verified | 2640700 | Polk |
Details
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McCann Lake CMS | Verified | 2350400 | Rusk |
Details
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Oconomowoc River between Oconomowoc and Fowler Lakes | Verified | 848200 | Waukesha |
Details
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2022 (12) |
Bass Lake | Verified | 2451200 | Burnett |
Details
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Blue Lake | Verified and Vouchered | 1538600 | Oneida |
Details
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Booth Lake | Verified | 740400 | Walworth |
Details
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Camp Lake | Verified | 747100 | Kenosha |
Details
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Fox Lake | Verified | 835800 | Dodge |
Details
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Menomonee Park | Verified | | Waukesha |
Details
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O'Brien Lake | Verified | 2928400 | Iron |
Details
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Pumpkinseed Creek | Verified and Vouchered | 243300 | Waushara, Winnebago |
Details
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Warner Park Lagoon | Verified | 5034956 | Dane |
Details
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Wilson Park Pond | Verified | 15500 | Milwaukee |
Details
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Wingra Creek at Gardner Marsh | Verified | 804700 | Dane |
Details
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Yahara River - Viking Park Canoe Launch | Verified | | Dane |
Details
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2021 (11) |
Army Lake | Verified | | |
Details
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Army Lake | Verified | | |
Details
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Black Otter Lake | Verified | 315600 | Outagamie |
Details
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Hooker Lake | Verified | 738400 | Kenosha |
Details
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