Dreissena bugensis
Dreissena bugensis
(quagga mussel)
Mollusks-Bivalves
Exotic
Collection Info
Point Map
Species Profile
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Impacts

14 results for Dreissena bugensis (quagga mussel)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1328478 CALos AngelesAngeles Tunnel, between Pyramid Lake and Elderberry Forebay2016 18070102 Santa Claraunknown
1658407 CALos AngelesCastaic Lake, east side of the west arm, just north of C Point2021 18070102 Santa Claraunknown
1658406 CALos AngelesCastaic Lake, north of Los Angeles2021 18070102 Santa Claraunknown
1336025 CALos AngelesElderberry Forebay2016 18070102 Santa Claraunknown
1336021 CALos AngelesPyramid Lake near the dam, approximately 250 feet deep on the intake structure to the Angeles Tunnel2016 18070102 Santa Claraunknown
1724598 CAVenturaFreeman Diversion Facility, near Santa Clara River2023 18070102 Santa Clara 
617901 CAVenturaLake Piru2013 18070102 Santa Claraestablished
1456447 CAVenturaPiru Creek downstream of Lake Piru2018 18070102 Santa Claraestablished
626443 CAVenturaPiru Creek, below the Santa Felicia Dam of Lake Piru2014 18070102 Santa Claraestablished
1456448 CAVenturaPiru Creek, lower2018 18070102 Santa Claraestablished
1456446 CAVenturaPiru Creek, lower2018 18070102 Santa Claraestablished
1420928 CAVenturaPiru Creek, lower, about 0.25 miles north of the confluence of Piru Creek with the Santa Clara River2017 18070102 Santa Claraestablished
1418789 CAVenturaSanta Clara River, 12th Street Bridge on the second abutment from the south2017 18070102 Santa Claraunknown
1418793 CAVenturaSanta Clara River, below the Torrey Road Bridge on the northern most abutment adjacent to the thalweg2017 18070102 Santa Claraunknown

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/24/2024].

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