NAS - Nonindigenous Aquatic Species

Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
1439775	CA	Sacramento	[No locality description information provided]	2012	18020163	Lower Sacramento	unknown
1438951	CA	Sacramento	Brannan Island SRA	1987	18020163	Lower Sacramento	unknown
1439476	CA	Sacramento	Brannan Island SRA	2011	18020163	Lower Sacramento	unknown
621494	CA	Sacramento	Delta [general location]	1950	18020163	Lower Sacramento	established
621495	CA	Sacramento	Delta [general location]	1950	18020163	Lower Sacramento	established
621490	CA	Sacramento	Delta [general location]	1980	18020163	Lower Sacramento	established
621496	CA	Sacramento	Delta [general location]	1988	18020163	Lower Sacramento	established
621491	CA	Sacramento	Delta [general location]	1989	18020163	Lower Sacramento	established
621489	CA	Sacramento	Delta [general location]	1990	18020163	Lower Sacramento	established
621493	CA	Sacramento	Delta [general location]	1993	18020163	Lower Sacramento	established
229259	CA	Sacramento	Sacramento River Delta	1959	18020163	Lower Sacramento	established
213453	CA	Sacramento	Sacramento River Delta	1993	18020163	Lower Sacramento	established
257360	CA	Sacramento	Sacramento/San Joaquin River Delta, Donlon Island, Donlon Lake, restoring wetland.	1998	18020163	Lower Sacramento	established
257362	CA	Sacramento	Sacramento/San Joaquin River Delta, Kimball Island, just of Sherman Island, restoring wetland.	1998	18020163	Lower Sacramento	established
1438732	CA	Sacramento	SSJD0299	2005	18020163	Lower Sacramento	unknown
1438610	CA	Sacramento	SSJD0303	2005	18020163	Lower Sacramento	unknown
1439956	CA	Solano	Decker Island Wildlife Area, CA Dept of Fish & Wildlife	2014	18020163	Lower Sacramento	unknown
1438994	CA	Solano	SSJD0171	2005	18020163	Lower Sacramento	unknown
1440925	CA	Solano	SSJD0173	2005	18020163	Lower Sacramento	unknown
232822	CA	Yolo	Clarksburg	1976	18020163	Lower Sacramento	established
229257	CA	Yolo	Sacramento River near Clarksburg	1904	18020163	Lower Sacramento	established
1439061	CA	Yolo	Yolo Bypass Wildlife Area	2016	18020163	Lower Sacramento	unknown

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.