Micropterus dolomieu
Micropterus dolomieu
(Smallmouth Bass)
Fishes
Native Transplant
Collection Info
Point Map
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7 results for Micropterus dolomieu (Smallmouth Bass)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
40548 OR Columbia River1924 17080003 Lower Columbia-Clatskanieestablished
40576 OR Willamette River and lower Columbia River1909 17080003 Lower Columbia-Clatskanieestablished
1895517 ORMultnomah[No locality description provided]2025 17080001 Lower Columbia-Sandy 
239942 WAClarkColumbia River2005 17080003 Lower Columbia-Clatskanieestablished
239972 WACowlitzColumbia River, in Cowlitz county2005 17080003 Lower Columbia-Clatskanieestablished
239502 WALewisRiffe Lake2005 17080005 Lower Cowlitzestablished
272962 WALewisRiffe Lake2006 17080005 Lower Cowlitzestablished

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 [2/22/2026].

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