Micropterus dolomieu
Micropterus dolomieu
(Smallmouth Bass)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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247 results for Micropterus dolomieu (Smallmouth Bass)
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Click here for listing in all states

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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
40464 OR Columbia drainage1979 17070303 Beaver-South Forkestablished
40548 OR Columbia River1924 17080003 Lower Columbia-Clatskanieestablished
242803 OR John Day River2007 17070201 Upper John Dayestablished
1522567 OR John Day River2018 17070201 Upper John Dayestablished
40624 OR Lower Snake (HUC6) non-specific1980 17060100 Lower Snakeestablished
40622 OR middle Snake drainage1980 17050000 Middle Snakeestablished
242804 OR Umpqua River2007 17100303 Umpquaestablished
40747 OR upper Klamath Lake basin in Oregon1997 17100307 Upper Rogueestablished
40536 OR upper Willamette River1924 17090003 Upper Willametteestablished
40576 OR Willamette River and lower Columbia River1909 17080003 Lower Columbia-Clatskanieestablished
242797 OR Willamette River2007 17090000 Willametteestablished
1890585 ORBaker[No locality description provided]2025 17050203 Powder 
1890593 ORBaker[No locality description provided]2025 17050203 Powder 
1890601 ORBaker[No locality description provided]2025 17050203 Powder 
1890602 ORBaker[No locality description provided]2025 17050203 Powder 
1890603 ORBaker[No locality description provided]2025 17050203 Powder 
1890604 ORBaker[No locality description provided]2025 17050203 Powder 
1877153 ORBakerBrownlee Dam2016 17050201 Brownlee Reservoirestablished
1877154 ORBakerBrownlee Dam2017 17050201 Brownlee Reservoirestablished
648070 ORBakerBROWNLEE RESERVOIR1991 17050201 Brownlee Reservoirstocked
40480 ORBakerBrownlee Reservoir2001 17050201 Brownlee Reservoirestablished
295309 ORBakerBrownlee Reservoir2009 17050201 Brownlee Reservoirestablished
295641 ORBakerBrownlee Reservoir2009 17050201 Brownlee Reservoirestablished
295651 ORBakerBrownlee Reservoir2013 17050201 Brownlee Reservoirestablished
1877151 ORBakerBrownlee Reservoir2016 17050201 Brownlee Reservoirestablished
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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 [12/18/2025].

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.