NAS - Nonindigenous Aquatic Species

Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
854101	OR	Clatsop	Cathlamet	2007	17080006	Lower Columbia	established
5	OR	Clatsop	Columbia River, just below mouth of John Day River	1914	17080006	Lower Columbia	established
854229	OR	Clatsop	Gearhart	1998	17080006	Lower Columbia	established
854221	OR	Clatsop	Knappa	2007	17080006	Lower Columbia	established
854268	OR	Clatsop	Warrenton	1998	17080006	Lower Columbia	established
854227	OR	Clatsop	Warrenton	1998	17080006	Lower Columbia	established

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.

Data are not available for download from the web site. Please contact NAS staff for a custom query.