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

Round Goby

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Total Locations: 87
Total Lakes and Rivers: 134 *

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.].

By County | By Waterbody | By Species | By Year | Open In Excel
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WaterbodyStatusWaterbody ID Code (WBIC)CountyYear First FoundDetails
Apple CreekVerified and Vouchered  2015 Details
Apple Creek - 30 Meters US Garrity RoadVerified124100Outagamie2015 Details
Apple Creek - Cth JVerified124100Outagamie2015 Details
Apple Creek - Rosin RdVerified124100Brown2015 Details
Apple Creek - Weyers Road Verified Outagamie2018 Details
Ashwaubenon Creek - Grant StreetVerified Brown2015 Details
Ashwaubenon Creek US Grant RoadVerified122200Brown2015 Details
Baird Creek - Preble WIVerified Brown2016 Details
Beaver Dam Creek - West of Memorial DrVerified410100Brown2015 Details
Bower Creek - Bower Creek RdVerified Brown2016 Details
Cedar Creek (Station #463141)Verified and Vouchered3000410Ozaukee2018 Details
Clark LakeVerified97700Door2023 Details
Daly CreekVerified5010913Oconto2018 Details
Duck Creek-Pamperin ParkVerified409700Brown2015 Details
Dutchmans Creek - Oneida StreetVerified121600Brown2015 Details
Eagle Harbor/Green BayVerified and Vouchered99600Door2016 Details
East River - 100 m Down Stream Hoffman RdVerified118000Brown2016 Details
East River - 30 m Up Stream Cth XVerified Brown2016 Details
East River - 30 m Up Stream of Cth PPVerified Brown2016 Details
East River - 5 m Up Stream Old Martin RdVerified Brown2016 Details
East River - 60 m Up Stream of Ledgeview RdVerified Brown2016 Details
East River - Hwy GVerified Brown2016 Details
East Twin RiverVerified87000Manitowoc  Details
Fox RiverVerified and Vouchered  2016 Details
Fox RiverVerified and Vouchered  2015 Details
Fox RiverVerified and Vouchered  2015 Details
Fox RiverVerified and Vouchered  2016 Details
Fox RiverVerified and Vouchered  2016 Details
Fox River - De Pere Dam to Mouth of Fox RiverVerified117900Brown2015 Details
Fox River - Little Kaukauna Dam to De Pere DamVerified117900Brown2015 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].