Micropterus salmoides
Micropterus salmoides
(Largemouth Bass)
Fishes
Native Transplant
Collection Info
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Species Profile
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15 results for Micropterus salmoides (Largemouth Bass)
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Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
40836 ORClackamasRoslyn Lake, north of Sandy, approximately 3 miles via Ten Eyck Road.2001 17080001 Lower Columbia-Sandyestablished
295746 ORClackamasRoslyn Lake, north of Sandy, approximately 3 miles via Ten Eyck Road.2009 17080001 Lower Columbia-Sandyestablished
295747 ORClackamasRoslyn Lake, north of Sandy, approximately 3 miles via Ten Eyck Road.2013 17080001 Lower Columbia-Sandyestablished
41347 ORMultnomahBenson Lake, Multnomah Falls2001 17080001 Lower Columbia-Sandyestablished
297286 ORMultnomahBenson Lake, Multnomah Falls2009 17080001 Lower Columbia-Sandyestablished
297289 ORMultnomahBenson Lake, Multnomah Falls2013 17080001 Lower Columbia-Sandyestablished
41362 ORMultnomahGary Island Slough, access by boat from Columbia River just east of mouth of Sandy River.2001 17080001 Lower Columbia-Sandyestablished
297333 ORMultnomahGary Island Slough, access by boat from Columbia River just east of mouth of Sandy River.2009 17080001 Lower Columbia-Sandyestablished
297335 ORMultnomahGary Island Slough, access by boat from Columbia River just east of mouth of Sandy River.2013 17080001 Lower Columbia-Sandyestablished
41375 ORMultnomahMirror Pond, Rooster Rock State Park south of highway 30.2001 17080001 Lower Columbia-Sandyestablished
297352 ORMultnomahMirror Pond, Rooster Rock State Park south of highway 30.2009 17080001 Lower Columbia-Sandyestablished
297356 ORMultnomahMirror Pond, Rooster Rock State Park south of highway 30.2013 17080001 Lower Columbia-Sandyestablished
41379 ORMultnomahRooster Rock Slough, north of I-84N at Rooster Rock State Park.2001 17080001 Lower Columbia-Sandyestablished
297365 ORMultnomahRooster Rock Slough, north of I-84N at Rooster Rock State Park.2009 17080001 Lower Columbia-Sandyestablished
297370 ORMultnomahRooster Rock Slough, north of I-84N at Rooster Rock State Park.2013 17080001 Lower Columbia-Sandyestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/17/2025].

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