Channa argus
Channa argus
(Northern Snakehead)
Fishes
Exotic
Collection Info
Point Map
Species Profile
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Impacts

455 results for Channa argus (Northern Snakehead)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
544735 DCDistrict of ColumbiaAnacostia River, South Capitol St. Bridge2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
544730 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
544736 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
544738 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
544720 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
544727 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
544739 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
544725 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644537 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644538 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644539 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644540 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644541 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644542 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644543 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644544 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644545 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644546 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644547 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644548 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644549 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644550 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644551 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644552 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
644553 DCDistrict of ColumbiaAnacostia River, upper2012 02070010 Middle Potomac-Anacostia-Occoquanestablished
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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.