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Page 33 Table 2-5. Distribution, status, and threats of bluehead sucker in Southeastern Region. Abundance class can be abundant (>50 individuals/100m), moderate or present (10-50 individuals/IOOm), rare (<10 individuals/100m), not present, or unknown. Historical information taken from the Utah Division of Wildlife Heritage Database. • Basin Stream Name Reach HUC Current Status Last surve ed Last observed Historically resent Population re roducin 7 Threats Green River Green River Mouth to Tusher diversion 14060005 Moderate 2003 2003 Y Y Hybridization, lack of habitat, nonnative resence Tusher diversion to Sand Wash 14060005/ 14060008 Moderate 2003 2003 Y Y H bridization, nonnative Presence Price River Price River Below Farnham reach 1 14060007 Abundant 2004 2004 Y Y Lack of habitat nonnative n;sence Below Farnham reach 2 14060007 Abundant 2004 2004 Y Y Lack of habitat, nonnative resence Below Famham reach 3 14060007 Abundant 2004 2004 Y Y Lack of habitat, nonnative resence Below Farnham reach 4 14060007 Abundant 2004 2004 Y Y Diversion, lack of habitat, nonnative resence Famham dam to Milner's diversion 14060007 Moderate 2004 2004 Y Y Dams, diversion Milner's diversion to olf course diversion 14060007 Moderate 2004 2004 Y Y Dams, diversion Golf course diversion to Willow Creek confluence 14060007 Unknown U U Y U Dams San Rafael River San Rafael Mouth to Hatt Ranch diversion 14060009 Not Present 2003 U Y N Diversion, water quality, lack of habitat, nonnative resence Hatt Ranch diversion to swinging bridge above can on 14060009 Rare 2005 U Y N Diversion, dammin nonnative resence Swinging bridge to confluence of Huntington and Ferron Creeks 14060009 Rare 2005 U Y N Diversion, nonnative n:sence Cottonwood Mouth to diversion at Hw 57 14060009 Abundant 2003 2003 Y Y Diversion, nonnative resence Huntin ton Mouth to Chevron um in station end of habitat 14060009 Rare 2003 2003 Y Y Diversion, nonnative resence Ferron Mouth to swin in brid a barrier east of H 10 14060009 Moderate 2003 2003 Y Y Diversion, nonnative resence Colorado River Colorado River Glen Can on Dam to Below Cataract Can on 14070001 Unknown 2004 U Y U Dams, lack of habitat, nonnative resence Cataract Can on 14070001 Rare 2004 2004 Y Y H bridization, nonnative resence Cataract Can on to below Westwater Can on 14030005/ 14070001 Moderate 2004 2004 Y Y H ridization, nonnative resence Westwater Can on throw h State line 14030001/ 14010005 Moderate 2004 2004 Y Y H ridization, nonnative resence San Juan River San Juan River Colorado River confluence to Cla Hills 14080205 Unknown U U Y U Dams, lack of habitat, nonnative resence Cla Hills to Sand Island 14080205 Moderate 2005 2005 Y Y Hybridization, lack of habitat, nonnative resence Sand Island to state line 14080201 Moderate 2005 2005 Y Y Hybridization, lack of habitat, nonnative resence Dirty Devil River Dirty Devil River Mouth to conFtuence with Fremont 14070004 Unknown U U Y U Unknown Muddy Creek Muddy Creek Mouth to Salt Wash Confluence 14070002 Not Present 2004 U Y N Diversion, nonnative resence Salt Wash Confluence to Ivie Creek Confluence 14070002 Not Present 2004 U Y N Diversion, nonnative resence Ivie Creek Confluence to diversion at USFS bounds 14070002 Not Present 2004 U Y N Diversion, nonnative resence Ivie Creek Mouth to confluence with Quitchu ah Creek 14070002 Rare 2004 2004 Y Y Diversion Quitchupah Creek Mouth to Brownin Mine 14070002 Rare 2005 2005 Y U Diversion, water uali Brownin Mine to Convulsion Can on diversion 14070002 Not Present 2004 U Y N Diversion, water ualit ,lack of habitat Dolores River Dolores River Mouth to state line 14030004 Unknown 2005 U Y U Hybridization, Lack of habitat, nonnative resence