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Page 34 Table 2-6. Distribution, status, and threats of bluehead sucker in Southern Region. Abundance class can be abundant (>50 individuals/100m), moderate or present (10-50 individuals/100m), rare (<10 individuals/100m), not present, or unknown. Historical information taken from- the Utah Division of Wildlife Heritage Database. Current Stream Abundance Last Last Historically Population Draina a Name Reach HUC Class surve ed observed resent re oducin ? Threats Upstream from UT/AZ border to SR-9 Paria River Paria River brid a crossin 14070007 Unknown 1977 U Y N De-waterin Paria River U stream from SR-9 brid a crossin 14070007 Unknown 1977 U U N De-waterin Fremont Fremont BLM land just east of Capital Reef National Barrier, hybridization with white River River Park 14070003 Present 2005 2005 Y Y sucker Fremont River Ca ital Reef National Park 14070003 Present 2005 2005 Y Y Fra mentation due to diversions Fremont Capital Reef N.P. boundary upstream to River Fish Creek confluence 14070003 Present 1992 1992 Y U Non-natives Escalante Escalante Lake Powell upstream to Glen Canyon Potential non-native influence River River NRA bounds 14070005 Present 1998 1998 Y U from Lake Powell Escalante Glen Canyon NRA boundary upstream to Potential non-native influence River -9 mile downstream of Calf Creek 14070005 Unknown U U Y U from Lake Powell Escalante From -9 miles downstream to -8 miles Potential non-native influence River u stream of Calf Creek 14070005 Moderate 2004 2004 Y Y from Lake Powell Entire reach dewatered except Escalante From -8 miles upstream of Calf Creek to for -1.5 mile stretch near the River Escalante town 14070005 Rare 2004 2004 Y Y Escalante town Pine Creek dewatered except for Upstream from its confluence with - -1 km stretch upstream from its Pine Creek Escalante River 14070005 Moderate 2004 2004 Y Y confluence with Escalante River Mamie 1 mile reach located 1 mile upstream of Creek confluence with Escalante River 14070005 Moderate 2004 2004 Y Y Limited threats Sand From confluence with Escalante River Creek u stream -1 mile 14070005 Not Present 2004 1997 Y N Limited threats Confluence with Escalante River upstream Calf Creek to U er Calf Creek Falls 14070005 Not Present 2004 1997 Y N Limited threats; non-natives Upstream of confluence with Boulder Deer Creek Creek 14070005 Not Present 2004 U Y N Non-natives V ~ ~ ~ ~ r ~ ~ ~ ~ •