NAS - Nonindigenous Aquatic Species

Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
164273	IL	Cook	Calumet River	1997	04040001	Little Calumet-Galien	established
1542807	IL	Cook	Calumet River, at E 100th St	2018	04040001	Little Calumet-Galien	established
33578	IL	Cook	Hyde Lake, border of, near the Indiana line, in the vicinity of Chicago	1894	04040001	Little Calumet-Galien	established
33592	IL	Cook	Hyde Lake, border of, near the Indiana line, in the vicinity of Chicago	1902	04040001	Little Calumet-Galien	established
164272	IL	Cook	Lake Calumet	1997	04040001	Little Calumet-Galien	established
275902	IL	Cook	Lake Calumet	2011	04040001	Little Calumet-Galien	established
1542805	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1542057	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1543180	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1542806	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1542432	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1542058	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1543181	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1542433	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1542059	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1543182	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
1542431	IL	Cook	Lake Calumet	2018	04040001	Little Calumet-Galien	established
278998	IL	Cook	Wolf Lake, Chicago	1997	04040001	Little Calumet-Galien	established
277391	IL	Cook	Wolf Lake, Chicago	2000	04040001	Little Calumet-Galien	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.