NAS - Nonindigenous Aquatic Species

Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
158291	MI	Alger		1999	04020201	Betsy-Chocolay	established
589061	MI	Alger	[No locality description provided by MARIS]	1994	04020201	Betsy-Chocolay	stocked
139809	MI	Alger	Pictured Rocks National Lakeshore	2001	04020201	Betsy-Chocolay	unknown
589037	MI	Luce	[No locality description provided by MARIS]	1986	04020201	Betsy-Chocolay	stocked
591084	MI	Marquette	[No locality description provided by MARIS]	2004	04020201	Betsy-Chocolay	stocked

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.