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

27 results for Dreissena polymorpha (zebra mussel)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1772020 PAArmstrong[No locality description provided]1994 05010006 Middle Allegheny-Redbank 
1772021 PAArmstrong[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772022 PAArmstrong[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772023 PAArmstrong[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772068 PAArmstrong[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772016 PAArmstrong[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772017 PAArmstrong[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772019 PAArmstrong[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1333053 PAArmstrongAllegheny River at Lock #7 in Kittanning2008 05010006 Middle Allegheny-Redbankestablished
117114 PAArmstrongAllegheny River at Lock #7 in Kittanning, PA1994 05010006 Middle Allegheny-Redbankestablished
1332987 PAArmstrongAllegheny River Cowanshannock Creek (ARMSTRONG)2008 05010006 Middle Allegheny-Redbankestablished
1333126 PAArmstrongAllegheny River Cowanshannock Creek (ARMSTRONG)2008 05010006 Middle Allegheny-Redbankestablished
1333017 PAArmstrongAllegheny River Cowanshannock Creek (ARMSTRONG)2008 05010006 Middle Allegheny-Redbankestablished
1333108 PAArmstrongAllegheny River Kiskimineatas River (ARMSTRONG)2008 05010006 Middle Allegheny-Redbankestablished
1333104 PAArmstrongAllegheny River Kiskimineatas River (ARMSTRONG)2008 05010006 Middle Allegheny-Redbankestablished
259656 PAArmstrongAllegheny River Lock 7 in Kittanning2008 05010006 Middle Allegheny-Redbankestablished
1333182 PAArmstrongAllegheny River, at Lock #7 in Kittanning, PA1994 05010006 Middle Allegheny-Redbankestablished
1333082 PAArmstrongAllegheny River, bank just downstream and across from the Lock2008 05010006 Middle Allegheny-Redbankestablished
261700 PAArmstrongAllegheny River, just N of Kittanning at Tarrtown2009 05010006 Middle Allegheny-Redbankestablished
887476 PAArmstrongAllegheny River, pool 7, left descending bank, 300 yards below Lock and Dam 8, [point estimated 2.02 air miles SSW center Templeton], [Templeton Quad].2009 05010006 Middle Allegheny-Redbankestablished
1724836 PAArmstrongAllegheny River, pool 7, left descending bank, 300 yards below Lock and Dam 8, [point estimated 2.02 air miles SSW center Templeton], [Templeton Quad].2009 05010006 Middle Allegheny-Redbank 
1772024 PAClarion[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772025 PAClarion[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1772026 PAClarion[No locality description provided]2008 05010006 Middle Allegheny-Redbank 
1332735 PAClarionAllegheny River Cowanshannock Creek (ARMSTRONG)2008 05010006 Middle Allegheny-Redbankestablished
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.

Disclaimer:

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/30/2025].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.



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