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Atchafalaya River in Louisiana

River56.9 mi

Around here

Around Atchafalaya River

Old River Lock15.8 miAtchafalaya Basin19.7 mi10 mi

Data Source: Recreation.gov · Public land: USGS PAD-US

About this river

Atchafalaya River is a 56.9 mile river. Streamflow is measured at the USGS gauge Atchafalaya River at Simmesport, LA (site 07381490). The National Hydrography Dataset places it at stream order 9. Reach geometry comes from the USGS National Hydrography Dataset.

Boat access nearby

8 mapped launches sit in the mapped area of Atchafalaya River. Ramp data comes from the USGS national boat-ramp inventory.

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