Micropterus salmoides
Micropterus salmoides
(Largemouth Bass)
Fishes
Native Transplant
Collection Info
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Species Profile
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41 results for Micropterus salmoides (Largemouth Bass)
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Page:12
Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
29172 Largemouth BassCA L.A. Basin1976 18070105 Los Angelesestablished
29169 Largemouth BassCA South California drainage1976 18070102 Santa Claraestablished
1889902 Largemouth BassCALos Angeles[No locality description provided; coordinates obscured by collector]2025 18070106 San Gabriel 
1889900 Largemouth BassCALos Angeles[No locality description provided; coordinates obscured by collector]2025 18070106 San Gabriel 
1676385 Largemouth BassCALos Angeles[No locality description provided]2020 18070105 Los Angeles 
1675714 Largemouth BassCALos Angeles[No locality description provided]2020 18070105 Los Angeles 
1677225 Largemouth BassCALos Angeles[No locality description provided]2021 18070105 Los Angeles 
1677239 Largemouth BassCALos Angeles[No locality description provided]2021 18070105 Los Angeles 
1677240 Largemouth BassCALos Angeles[No locality description provided]2021 18070105 Los Angeles 
1729865 Largemouth BassCALos Angeles[No locality description provided]2023 18070105 Los Angeles 
1739186 Largemouth BassCALos Angeles[No locality description provided]2024 18070104 Santa Monica Bay 
612244 Largemouth BassCALos AngelesCastaic Creek, just below Castaic Lagoon1975 18070102 Santa Claraestablished
747077 Largemouth BassCALos AngelesCastaic Creek, just below Castaic Lagoon1975 18070102 Santa Claraestablished
282194 Largemouth BassCALos AngelesCastaic Creek, just below Castaic Lagoon[Lake]1975 18070102 Santa Claraestablished
167840 Largemouth BassCALos AngelesCastaic Lake2000 18070102 Santa Claraestablished
612242 Largemouth BassCALos AngelesLos Angeles County Water Conservation Park Lake, approximately 0.5 miles south of Live Oak Ave. along west side of Peck Road1976 18070105 Los Angelesestablished
747085 Largemouth BassCALos AngelesLos Angeles County Water Conservation Park Lake, approximately 0.5 miles south of Live Oak Ave. along west side of Peck Road1976 18070105 Los Angelesestablished
259213 Largemouth BassCALos AngelesLos Angeles River2007 18070105 Los Angelesestablished
612245 Largemouth BassCALos Angelesoutflow below a small lake below Castaic Lake1975 18070102 Santa Claraestablished
747192 Largemouth BassCALos Angelesoutflow below a small lake below Castaic Lake1975 18070102 Santa Claraestablished
167906 Largemouth BassCALos AngelesPeck Road Conservation Park2000 18070105 Los Angelesestablished
158377 Largemouth BassCALos AngelesSanta Monica Mountains National Recreation Area1999 18070104 Santa Monica Bayestablished
612243 Largemouth BassCALos AngelesWhittier Narrows, small pond just N of Legg Lake1972 18070105 Los Angelesestablished
746850 Largemouth BassCALos AngelesWhittier Narrows, small pond just N of Legg Lake1972 18070105 Los Angelesestablished
1674466 Largemouth BassCAVentura[No locality description provided]2020 18070101 Ventura 
Page:12

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/23/2026].

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.