Micropterus dolomieu
Micropterus dolomieu
(Smallmouth Bass)
Fishes
Native Transplant
Collection Info
Point Map
Species Profile
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101 results for Micropterus dolomieu (Smallmouth Bass)
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Page:12345
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
268732 CT Connecticut River drainage1986 01080205 Outlet Connecticut Riverestablished
1740716 CTHartford[No locality description provided]2016 01080205 Outlet Connecticut River 
1741342 CTHartford[No locality description provided]2017 01080207 Farmington River 
1672028 CTHartford[No locality description provided]2018 01080205 Outlet Connecticut River 
1895334 CTMiddlesex[No locality description provided]2024 01080205 Outlet Connecticut River 
1892079 CTMiddlesex[No locality description provided]2025 01080205 Outlet Connecticut River 
30911 CTMiddlesexPocotopaug Lake1940 01080205 Outlet Connecticut Riverestablished
1674887 MABerkshire[No locality description provided]2020 01080206 Westfield River 
1675527 MABerkshire[No locality description provided]2020 01080207 Farmington River 
294535 MABerkshireBig Pond1998 01080207 Farmington Riverestablished
294544 MABerkshireCenter Pond1998 01080206 Westfield Riverestablished
294693 MABerkshireOtis Reservoir1998 01080207 Farmington Riverestablished
294731 MABerkshireShaw Pond1998 01080207 Farmington Riverestablished
611983 MABerkshireWest Branch: Farmington River @ State HWY 8 (TJN07-84)2007 01080207 Farmington Riverestablished
611984 MABerkshireWest Branch: Farmington River @ State HWY 8 (TJN07-84)2007 01080207 Farmington Riverestablished
1892701 MAFranklin[No locality description provided; coordinates obscured by collector]2025 01080201 Ashuelot River-Connecticut River 
1745957 MAFranklin[No locality description provided]2019 01080201 Ashuelot River-Connecticut River 
1744383 MAFranklin[No locality description provided]2020 01080203 Deerfield River 
1744413 MAFranklin[No locality description provided]2020 01080203 Deerfield River 
1676211 MAFranklin[No locality description provided]2020 01080203 Deerfield River 
1890997 MAFranklin[No locality description provided]2025 01080202 Millers River 
294563 MAFranklinConnecticut River, Deerfield1998 01080201 Ashuelot River-Connecticut Riverestablished
294571 MAFranklinDeerfield River near East Charlemont1998 01080203 Deerfield Riverestablished
876235 MAFranklinLake Wyola at sampling station F2T1994 01080201 Ashuelot River-Connecticut Riverestablished
1672117 MAHampden[No locality description provided]2019 01080201 Ashuelot River-Connecticut River 
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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.

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