Micropterus salmoides
Micropterus salmoides
(Largemouth Bass)
Native Transplant

107 results for Micropterus salmoides (Largemouth Bass)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
269620 Largemouth BassCOAdamsLambertson Lake2008 10190003 Middle South Platte-Cherry Creekestablished
269668 Largemouth BassCOArapahoeQuincy Reservoir near Denver2008 10190003 Middle South Platte-Cherry Creekestablished
269326 Largemouth BassCOBoulderBoulder Reservoir2008 10190005 St. Vrainestablished
269308 Largemouth BassCOJeffersonBlue Heron Lake2008 10190002 Upper South Platteestablished
269582 Largemouth BassCOJeffersonHarriman Lake2008 10190002 Upper South Platteestablished
269974 Largemouth BassCOMesaHighline Lake in Highline State Park, Ute Base Line, NW of Loma2008 14010005 Colorado Headwaters-Plateauestablished
269803 Largemouth BassCOOurayRidgway Reservoir2008 14020006 Uncompahgreestablished
612301 Largemouth BassGAWilkesBeaverdam Creek at County Rd 194, about 4.9 miles W of Washington2008 03060105 Littleestablished
648146 Largemouth BassIDMinidokaBURLEY POND2008 17040209 Lake Walcottstocked
648145 Largemouth BassIDMinidokaEMERALD LAKE2008 17040209 Lake Walcottstocked
746834 Largemouth BassKSSedgwickGreenfield Slough2008 11030010 Gar-Peaceestablished
612315 Largemouth BassMABerkshireLily Pond Brook inlet to Stockbridge Bowl (lake), along E side of Hawthorne/Mahkeenac Lake Road, 8.4 air miles SSW of Pittsfield2008 01100005 Housatonicestablished
612316 Largemouth BassMABerkshireWest Branch Farmington River below Ed Jones Road and Hayden Pond, North Otis community, 13.1 air miles ENE Great Barrington2008 01080207 Farmington Riverestablished
612362 Largemouth BassMAHampdenConnecticut River2008 01080201 Ashuelot River-Connecticut Riverestablished
612367 Largemouth BassMAMiddlesexSalmon Brook & Massapoag Pond, above and below Main Street crossing, on W side of Dunstable (town) (Dunstable Township)2008 01070006 Merrimack Riverestablished
1678774 Largemouth BassMANorfolkNorfolk, MA, USA2008 01090001 Charlesunknown
612402 Largemouth BassMAWorcesterEast Branch Ware River at MA 68 & boat launch site by River Road, 0.66 river miles upstream of MA 68 near campground, North Rutland community, 8.5 air miles SSW of Westminster2008 01080204 Chicopee Riverestablished
612403 Largemouth BassMAWorcesterMillers River2008 01080202 Millers Riverestablished
612309 Largemouth BassMEKennebecKennebec River2008 01030003 Lower Kennebec Riverestablished
286391 Largemouth BassMTBig HornBighorn Lake2008 10080010 Big Horn Lakeestablished
286387 Largemouth BassMTBig HornBighorn Lake2008 10080010 Big Horn Lakeestablished
286504 Largemouth BassMTChouteauClawitter Reservoir2008 10050005 Big Sandyestablished
287371 Largemouth BassMTCusterSpotted Eagle Lake2008 10090102 Lower Tongueestablished
287372 Largemouth BassMTCusterSpotted Eagle Lake2008 10090102 Lower Tongueestablished
286792 Largemouth BassMTDawsonHollecker Lake2008 10100004 Lower Yellowstoneestablished

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.


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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/25/2022].

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.