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Page 25 Table 2-2. Distribution, status, and threats of roundtail chub in Southeastern Region. Abundance class can be abundant (>50 individuals/100m), moderate or present (10-50 individualsIlOOm), rare (<10 individuals/100m), not present, or unknown. Historical information taken from the Utah Division of Wildlife Heritage Database. Current Abundance Last Last Historically Population Drainaae Stream Name Reach HUC Class surveyed observed oresent reoroduclna? Threats Green River Green River Mouth to Tusher diversion 14060005 Rare 2003 U Y N Hvbridization lack of habitat nonnative oresence 140600051 Tusher diversion to Sand Wash 14060008 Moderate 2005 2005 Y Y Hvbridization, nonnative Presence Price River Price River below Farnham reach 1 14060007 Not present 2004 U y N lack of habitat, nonnative oresence below Farnham reach 2 14060007 Not present 2004 U y N lack of habitat, nonnative oresence below Farnham reach 3 14060007 Not present 2004 U Y N Lack of habitat, nonnative oresence below Farnham reach 4 14060007 Not oresent 2004 U Y N Diversion, lack of habitat, nonnative oresence Farnham dam to Milner's diversion 14060007 Not oresent 2004 U Y N Diversion, lack of habitat, nonnative oresence Milner's diversion to oolf course diversion 14060007 Not present 2004 U Y N Diversion lack of habitat nonnative oresence Golf course diversion to Willow Creek confluence 14060007 Not oresent 2004 U y N Diversion, lack of habitat, nonnative oresence Diversion, water quality, lack of habitat, nonnative San Rafael River San Rafael Mouth to Hatt Ranch diversion 14060009 Not present 2003 U y N loresence Hatt Ranch diversion to swinging bridge above canvon 14060009 Unknown 2003 U y U Diversion, dammino, nonnative oresence Swinging bridge to confluence of Huntington and Diversion, nonnative oresence Ferron Creeks 14060009 Rare 2005 2005 Y U Cottonwood Mouth to diversion at Hwv 57 14060009 Not present 2003 U Y N Diversion nonnative oresence Hwv 57 diversion to Joe's Vallev Reservoir Dam 14060009 Not oresent 2003 U y N Diversion, nonnative oresence Mouth to Chevron pumping station (end of Diversion, nonnative oresence Huntinoton habitatl 14060009 Not present 2003 U Y N Ferron Mouth to swinoino bridoe barrier east of Hwv 10 14060009 Not present 2003 U Y N Diversion, nonnative oresenci! Colorado River Colorado River Glen Canvon Dam to Below Cataract Canyon 14070001 Not present 2004 U y N Dams lack of habitat, nonnative oresence Cataract Canyon 14070001 Rare 2004 2004 Y N Hvbridization nonnative oresence 140300051 Cataract Canvon to below Westwater Canvon 14070001 Rare 2004 2004 Y N Hvbridization, lack of habitat, nonnative oresence 140300011 Westwater Canvon throuoh State line 14010005 Abundant 2004 2004 Y Y Hvbridization, nonnative oresence San Juan River San Juan River Colorado River confluence to Clay Hills 14080205 Not present 2004 U Y N Lack of habitat nonnative oresence Clay Hills to Sand Island 14080205 Not present 2004 U y N lack of habitat, nonnative oresence Sand Island to state line 14080201 Not present 2004 U Y N lack of habitat nonnative oresence Dirtv Devil River Dirtv Devil River Mouth to confluence with Fremont 14070004 Not oresent Y N Unknown Muddv Creek Muddv Creek Mouth to Salt Wash Confluence 14070002 Not oresent 2004 U U N Diversion, nonnative oresence Salt Wash Confluence to Ivie Creek Confluence 14070002 Not present 2004 U U N Diversion nonnative oresence Ivie Creek Confluence to diversion at USFS boundarY 14070002 Not present 2004 U U N Diversion, nonnative presence Ivie Creek Mouth to confluence with Quitchuoah Creek 14070002 Not present 2004 U U N Diversion Confluence with Quitchupah Creek to Confluence with Oak Sprina Creek 14070002 Not present 2004 U U N Quitchuoah Creek Mouth to Brownina Mine 14070002 Not oresent 2004 U U N Diversion. water auality Dolores River Dolores River Mouth to state line 14030004 Unknown 2005 U Y U Hvbridization, lack of habitat, nonnative aresence