Micropterus salmoides
Micropterus salmoides
(Largemouth Bass)
Native Transplant

351 results for Micropterus salmoides (Largemouth Bass)
Download Data

Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
269082 Largemouth BassCOBentAdobe Creek Reservoir (Blue Lake)2009 11020009 Upper Arkansas-John Martin Reservoirestablished
269106 Largemouth BassCOCrowleyLake Henry2009 11020005 Upper Arkansas-Lake Meredithestablished
269134 Largemouth BassCOCrowleyLake Meredith2009 11020005 Upper Arkansas-Lake Meredithestablished
269112 Largemouth BassCOHuerfanoHorseshoe Lake [Lake Meriam]2009 11020006 Huerfanoestablished
269180 Largemouth BassCOKiowaNeenoshe Reservoir2009 11020009 Upper Arkansas-John Martin Reservoirestablished
269450 Largemouth BassCOLarimerBoyd Lake2009 10190006 Big Thompsonestablished
269461 Largemouth BassCOLarimerCache la Poudre River Canyon2009 10190007 Cache La Poudreestablished
269473 Largemouth BassCOLarimerCarter Lake Reservoir2009 10190006 Big Thompsonestablished
269491 Largemouth BassCOLarimerDixon Reservoir, W of Fort Collins2009 10190007 Cache La Poudreestablished
269498 Largemouth BassCOLarimerDouglas Reservoir2009 10190007 Cache La Poudreestablished
269645 Largemouth BassCOLarimerLon Hagler Reservoir2009 10190006 Big Thompsonestablished
269635 Largemouth BassCOLarimerLonetree Reservoir2009 10190006 Big Thompsonestablished
269963 Largemouth BassCOMoffatElkhead Reservoir2009 14050001 Upper Yampaestablished
269707 Largemouth BassCOWeldUnion Reservoir (formerly Calkins Lake)2009 10190005 St. Vrainestablished
269691 Largemouth BassCOYumaStalker Lake2009 10250002 North Fork Republicanestablished
612968 Largemouth BassCTNew LondonPawcatuck River ust Westerly RI2009 01090005 Pawcatuck-Woodestablished
612341 Largemouth BassMAEssexMerrimack River dst Pine Island and ust US 932009 01070006 Merrimack Riverestablished
612303 Largemouth BassMEAndroscogginAndroscoggin River dst Lisbon Falls; Androscoggin Reservoir2009 01040002 Lower Androscogginestablished
286385 Largemouth BassMTBig HornBighorn Lake2009 10080010 Big Horn Lakeestablished
286389 Largemouth BassMTBig HornBighorn Lake2009 10080010 Big Horn Lakeestablished
286719 Largemouth BassMTBlaineGazob Reservoir2009 10040104 Fort Peck Reservoirestablished
287177 Largemouth BassMTCascadePelican Point #12009 10030102 Upper Missouri-Dearbornestablished
287467 Largemouth BassMTFergusWhisker Reservoir2009 10040205 Lower Musselshellestablished
286395 Largemouth BassMTMissoulaBitterroot River River Miles: 10 to 142009 17010205 Bitterrootestablished
286394 Largemouth BassMTMissoulaBitterroot River River Miles: 10 to 142009 17010205 Bitterrootestablished

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.

Data are not available for download from the web site. Please contact NAS staff for a custom query.


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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/28/2020].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.