NAS - Nonindigenous Aquatic Species

Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
265144	MT	Fergus	Beaver Creek	1996	10040103	Judith	established
265146	MT	Fergus	Big Spring Creek	1974	10040103	Judith	established
265145	MT	Fergus	Big Spring Creek	2001	10040103	Judith	established
265147	MT	Fergus	Burnette Creek	2000	10040103	Judith	established
265148	MT	Fergus	Casino Creek	2004	10040103	Judith	established
265149	MT	Fergus	Cottonwood Creek	1987	10040103	Judith	established
265151	MT	Fergus	East Fork Big Spring Creek	1996	10040103	Judith	established
265150	MT	Fergus	East Fork Big Spring Creek	1999	10040103	Judith	established
265154	MT	Fergus	Judith River	2002	10040103	Judith	established
265153	MT	Fergus	Judith River	2005	10040103	Judith	established
265155	MT	Fergus	Little Casino Creek	2002	10040103	Judith	established
265158	MT	Fergus	Warm Spring Creek	1982	10040103	Judith	established
265157	MT	Fergus	Warm Spring Creek	1996	10040103	Judith	established
265159	MT	Fergus	Wolverine Creek	2000	10040103	Judith	established
265234	MT	Judith Basin	Judith River	2000	10040103	Judith	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.