Dreissena polymorpha
Dreissena polymorpha
(zebra mussel)
Mollusks-Bivalves
Exotic
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31 results for Dreissena polymorpha (zebra mussel)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
118237 WIAshlandLake Superior, Chequamegon Bay, off Ashland oredock1998 04180000 Lake Superiorestablished
1406835 WIBayfieldLake Superior, north of Sand Island (Apostle Islands) on Sevona wreck2015 04180000 Lake Superiorestablished
1710136 WIDouglasBarker's Island Marina2015 04180000 Lake Superior 
1710142 WIDouglasBarker's Island Marina2015 04180000 Lake Superior 
270324 WIDouglasLake Superior1989 04180000 Lake Superiorestablished
253367 WIDouglasLake Superior in Duluth-Superior Harbor, just inside the Superior entry in the harbor.2005 04180000 Lake Superiorestablished
268709 WIDouglasLake Superior, Superior Harbor1990 04180000 Lake Superiorestablished
116147 WIDouglasLake Superior, Superior Harbor, Superior1990 04180000 Lake Superiorestablished
116659 WIDouglasLake Superior, Superior Water, Superior, WI1991 04180000 Lake Superiorestablished
116662 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116669 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116668 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116661 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116663 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116665 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116667 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116666 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116664 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116660 WIDouglasLake Superior, Superior-Entry, Superior, WI1991 04180000 Lake Superiorestablished
116670 WIDouglasLake Superior, Superior-Fraser, Superior, WI1991 04180000 Lake Superiorestablished
1709514 WIDouglasSt. Louis River2016 04180000 Lake Superior 
1709522 WIDouglasSt. Louis River2016 04180000 Lake Superior 
1709524 WIDouglasSt. Louis River2017 04180000 Lake Superior 
1709534 WIDouglasSt. Louis River2018 04180000 Lake Superior 
1709542 WIDouglasSt. Louis River2019 04180000 Lake Superior 
Page:12

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/7/2026].

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