Corbicula fluminea
Corbicula fluminea
(freshwater golden clam)
Mollusks-Bivalves
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

19 results for Corbicula fluminea (freshwater golden clam)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1897110 WACowlitzCowlitz River, Castlerock Ramp2024 17080005 Lower Cowlitz 
1544478 WALewisCowlitz River, Mayfield Reservoir, at Ike Kinswa State Park2016 17080005 Lower Cowlitzestablished
1544174 WALewisCowlitz River, Mayfield Reservoir, at Ike Kinswa State Park2017 17080005 Lower Cowlitzestablished
1543903 WALewisCowlitz River, Mayfield Reservoir, at Ike Kinswa State Park2018 17080005 Lower Cowlitzestablished
1543604 WALewisCowlitz River, Mayfield Reservoir, at Ike Kinswa State Park2018 17080005 Lower Cowlitzestablished
1543815 WALewisCowlitz River, Mayfield Reservoir, at Mayfield Lake Resort2016 17080005 Lower Cowlitzestablished
1543571 WALewisCowlitz River, Mayfield Reservoir, at Mayfield Lake Resort2018 17080005 Lower Cowlitzestablished
1544600 WALewisCowlitz River, Mayfield Reservoir, at Mayfield Lake Resort2018 17080005 Lower Cowlitzestablished
1544147 WALewisCowlitz River, Mayfield Reservoir, at Washington State Park (old county)2016 17080005 Lower Cowlitzestablished
1543843 WALewisCowlitz River, Mayfield Reservoir, at Washington State Park (old county)2017 17080005 Lower Cowlitzestablished
1544567 WALewisCowlitz River, Mayfield Reservoir, at Washington State Park (old county)2018 17080005 Lower Cowlitzestablished
1543936 WALewisCowlitz River, Mayfield Reservoir, at Washington State Park (old county)2018 17080005 Lower Cowlitzestablished
1897072 WALewisMayfield Lake, Mayfield Lake Resort2024 17080005 Lower Cowlitz 
1897096 WALewisMayfield Lake, Mayfield Lake Resort2024 17080005 Lower Cowlitz 
1896413 WALewisMayfield Lake, Mayfield Lake Resort2024 17080005 Lower Cowlitz 
1896954 WALewisMayfield Lake, Mayfield Lake Resort2024 17080005 Lower Cowlitz 
1897097 WALewisMayfield Lake, Washington State Park (old county)2024 17080005 Lower Cowlitz 
1896414 WALewisMayfield Lake, Washington State Park (old county)2024 17080005 Lower Cowlitz 
1896955 WALewisMayfield Lake, Washington State Park (old county)2024 17080005 Lower Cowlitz 

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/29/2026].

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.