NAS - Nonindigenous Aquatic Species

Specimen ID	State	County	Locality	Year	HUC Number	Drainage name	Status
202	CO	Grand	a beaver pond along the North Fork of the Snake River, on the southeast side of US Rt 6, 14.5 km northeast of Keystone, 3150 m elevation	1990	14010001	Colorado Headwaters	collected
1129	CO	Summit	beaver ponds on the southeast side of US Rt 6, 14.5 km NE Keystone	1993	14010002	Blue	collected

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.

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