Ictalurus furcatus
Ictalurus furcatus
(Blue Catfish)
Native Transplant

28 results for Ictalurus furcatus (Blue Catfish)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
28878 CA L.A. Basin1976 18070105 Los Angelesestablished
28877 CA San Diego drainage1976 18070304 San Diegoestablished
620879 CAContra CostaDelta - Clifton Court Forebay1989 18040003 San Joaquin Deltaestablished
620881 CAFresnoSan Joaquin River1978 18040001 Middle San Joaquin-Lower Chowchillaestablished
747573 CAOrangeIrvine Lake1999 18070203 Santa Anaestablished
1340357 CARiversideDiamond Valley Lake2014 18070302 Santa Margaritaestablished
274101 CARiversideLake Mathews [reservoir just E of Corona]1976 18070203 Santa Anaunknown
620880 CASacramentoDelta [general location]1979 18020163 Lower Sacramentoestablished
620882 CASacramentoDelta [general location]1989 18020163 Lower Sacramentoestablished
28883 CASan DiegoEl Capitan Reservoir1972 18070304 San Diegoestablished
273855 CASan DiegoEl Capitan Reservoir1986 18070304 San Diegoestablished
167862 CASan DiegoLake El Capitan2000 18070304 San Diegoestablished
162780 CASan DiegoLake Jennings1969 18070304 San Diegostocked
167869 CASan DiegoLake Jennings2000 18070304 San Diegoestablished
29924 CASan DiegoLake Jennings, near San Diego1966 18070304 San Diegoestablished
273856 CASan DiegoLake Miramar [~18 mi N of San Diego]2010 18070304 San Diegoestablished
273857 CASan DiegoLake Murray, San Diego2005 18070304 San Diegoestablished
273858 CASan DiegoLower Otay Reservoir2007 18070304 San Diegoestablished
620883 CASan DiegoSan Diego County1969 18070304 San Diegoestablished
28884 CASan DiegoSan Vicente Reservoir1972 18070304 San Diegoestablished
273859 CASan DiegoSan Vicente Reservoir2008 18070304 San Diegoestablished
28885 CASan DiegoSantee Lakes chain (in Santee, E of San Diego)1972 18070304 San Diegostocked
28881 CASan DiegoSutherland Reservoir on the Santa Ysabel River1972 18070304 San Diegoestablished
273860 CASan DiegoSutherland Reservoir on the Santa Ysabel River1997 18070304 San Diegoestablished
747532 CASan JoaquinSan Joaquin River at Mossdale.1978 18040003 San Joaquin Deltaestablished

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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/4/2023].

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.