Dreissena polymorpha
Dreissena polymorpha
(zebra mussel)
Mollusks-Bivalves
Exotic
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Impacts

22 results for Dreissena polymorpha (zebra mussel)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1655354 CTFairfieldCandlewood Lake, near Danbury2021 01100005 Housatonicunknown
1655356 CTFairfieldCandlewood Lake, near Danbury2021 01100005 Housatonicunknown
1655355 CTFairfieldCandlewood Lake, near Danbury2021 01100005 Housatonicunknown
1649718 CTFairfieldCandlewood Lake, near Danbury, at southern tip of Vaughn's Neck2020 01100005 Housatonicunknown
118004 CTLitchfieldEast Twin Lake, Salisbury1998 01100005 Housatonicestablished
153635 CTLitchfieldWest Twin Lake in Salisbury2001 01100005 Housatonicestablished
272088 CTNew HavenHousatonic River, at Lake Lillinonah2010 01100005 Housatoniccollected
272087 CTNew HavenHousatonic River, at Lake Zoar2010 01100005 Housatoniccollected
280094 CTNew HavenLake Housatonic, at Shelton/Seymour/Derby/Monroe/Oxford2011 01100005 Housatonicestablished
1703715 CTNew HavenLake Zoar2022 01100005 Housatonic 
264955 MABerkshireHousatonic River [E side of Stockbridge]2009 01100005 Housatonicestablished
264967 MABerkshireHousatonic River [just below confluence with Laurel Brook in Lee]2009 01100005 Housatonicestablished
264968 MABerkshireHousatonic River [just below I-90 Bridge in Lee]2009 01100005 Housatonicestablished
264954 MABerkshireHousatonic River, 0.9 mile d/s of Laurel Brook2009 01100005 Housatonicestablished
278369 MABerkshireHousatonic River, near Great Barrington2011 01100005 Housatoniccollected
264966 MABerkshireLaurel Brook [outlet to Laurel Lake in Lee]2009 01100005 Housatonicestablished
261907 MABerkshireLaurel Lake, in Lee2009 01100005 Housatonicestablished
887457 MABerkshireLaurel Lake, in Lee, east side, boat launch area parking lot, south end of lot, under rocks, Route 202009 01100005 Housatonicestablished
887458 MABerkshireLaurel Lake, in Lee, southeast side, at outflow, at entrance to paved concrete outflow, amidst contained riprap (flows to Housatonic River), just before Lake Road Crossing, off Route 202009 01100005 Housatonicestablished
1256639 MABerkshireLaurel Lake, Lee2015 01100005 Housatonicestablished
1724832 MABerkshireLee, Laurel Lake, east side, boat launch area parking lot, south end of lot, under rocks, Route 202009 01100005 Housatonic 
1724833 MABerkshireLee, Laurel Lake, Southeast side, at outflow, at entrance to paved concrete outflow, amidst contained riprap (flows to Housatonic River), just before Lake Road Crossing, off Route 202009 01100005 Housatonic 

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/16/2024].

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