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creekNorthern snakeheadestablished
Documented northern snakehead water in St. Francis County, Arkansas. Big drainage. 1 USGS specimen record (2016); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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creekNorthern snakeheadestablished
Eastern Arkansas rice-country creek where northern snakehead have been established since 2008.
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creekNorthern snakeheadestablished
Documented northern snakehead water in Monroe County, Arkansas. Big drainage. 31 USGS specimen records (2009); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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creekNorthern snakeheadestablished
Documented northern snakehead water in Woodruff County, Arkansas. Cache drainage. 2 USGS specimen records (2015–2016); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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bayNorthern snakeheadestablished
Documented northern snakehead water in Arkansas County, Arkansas. Lower White drainage. 1 USGS specimen record (2016); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Arkansas County, Arkansas. Lower White drainage. 1 USGS specimen record (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Monroe County, Arkansas. Lower White drainage. 1 USGS specimen record (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Desha County, Arkansas. Lower Mississippi-Helena drainage. 1 USGS specimen record (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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canalNorthern snakeheadreported
Documented northern snakehead water in Mississippi County, Arkansas. Little River Ditches drainage. 1 USGS specimen record (2026); status: reported. Location verified from the USGS Nonindigenous Aquatic Species database.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Monroe County, Arkansas. Lower White drainage. 2 USGS specimen records (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Monroe County, Arkansas. Lower White drainage. 1 USGS specimen record (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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bayNorthern snakeheadestablished
Documented northern snakehead water in Arkansas County, Arkansas. Lower White drainage. 8 USGS specimen records (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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creekNorthern snakeheadestablished
Documented northern snakehead water in Phillips County, Arkansas. Big drainage. 1 USGS specimen record (2016); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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creekNorthern snakeheadestablished
Documented northern snakehead water in Lee County, Arkansas. Big drainage. 1 USGS specimen record (2015); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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riverNorthern snakeheadreported
White River drainage in the Arkansas Delta, within snakehead country.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Arkansas County, Arkansas. Lower Arkansas drainage. 1 USGS specimen record (2018); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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riverNorthern snakeheadestablished
Documented northern snakehead water in Phillips County, Arkansas. Lower Mississippi-Helena drainage. 1 USGS specimen record (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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riverNorthern snakeheadestablished
Documented northern snakehead water in Desha County, Arkansas. Lower Mississippi-Greenville drainage. 1 USGS specimen record (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Arkansas County, Arkansas. Lower Arkansas drainage. 9 USGS specimen records (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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lakeNorthern snakeheadestablished
Documented northern snakehead water in Phillips County, Arkansas. Big drainage. 1 USGS specimen record (2016); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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creekNorthern snakeheadestablished
Documented northern snakehead water in Lee County, Arkansas. Big drainage. 3 USGS specimen records (2008–2009); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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creekNorthern snakeheadreported
Eastern AR bayou/creek within the established snakehead range.
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bayNorthern snakeheadestablished
Documented northern snakehead water in Arkansas County, Arkansas. Lower White drainage. 1 USGS specimen record (2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
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riverNorthern snakeheadestablished
Documented northern snakehead water in White County, Arkansas. Lower White-Bayou Des Arc drainage. 3 USGS specimen records (2015–2017); status: established. Location verified from the USGS Nonindigenous Aquatic Species database.
