Prosopium williamsoni
Prosopium williamsoni
(Mountain Whitefish)
Native Transplant

17 results for Prosopium williamsoni (Mountain Whitefish)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
30365 CO Cache La Poudre drainage1955 10190007 Cache La Poudreestablished
30354 CO Cache La Poudre drainage1993 10190007 Cache La Poudreestablished
30367 CO upper Colorado River in CO1960 14010001 Colorado Headwatersestablished
30368 CO upper Colorado River in CO1960 14010001 Colorado Headwatersestablished
1428200 COEagleColorado River2009 14010001 Colorado Headwatersunknown
282664 COEagleColorado River [upstream of Burns, CO].2002 14010001 Colorado Headwatersestablished
282665 COEagleColorado River [upstream of Colorado River Rd., between McCoy and Burns, CO].2002 14010001 Colorado Headwatersestablished
267859 COEagleFryingpan River2000 14010004 Roaring Forkestablished
267860 COGarfieldRoaring Fork River2000 14010004 Roaring Forkestablished
30366 COGarfieldRoaring Fork River, trib of the Colorado at Glenwood Springs1955 14010004 Roaring Forkestablished
1428202 COGrandColorado River near Sheephorn Creek2009 14010001 Colorado Headwatersunknown
1428199 COLarimerCache la Poudre River1969 10190007 Cache La Poudreunknown
267858 COLarimerCache la Poudre River2000 10190007 Cache La Poudreestablished
282662 COLarimerUpper Cache La Poudre River [near Laporte].1969 10190007 Cache La Poudreestablished
1428201 COMesaColorado River in De Beque Canyon1996 14010005 Colorado Headwaters-Plateauunknown
270033 COPitkinRuedi Reservoir2009 14010004 Roaring Forkestablished
35549 MI Great Lakes Basin1920 04060103 Manisteefailed

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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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/14/2024].

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