Idaho's 2018/2020 Integrated Report
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Idaho’s 2018/2020 Integrated Report Appendix A: Clean Water Act Section 305 (b) List and Section 303(d) List State of Idaho Department of Environmental Quality October 2020 www.deq.idaho.gov Prepared by Robert Esquivel Idaho Department of Environmental Quality Surface Water and Wastewater Division 1410 North Hilton Boise, Idaho 83706 Printed on recycled paper, DEQ October 2020, PID 303D, CA code 303D. Costs associated with this publication are available from the State of Idaho Department of Environmental Quality in accordance with Section 60-202, Idaho Code. Idaho’s 2018/2020 Integrated Report: Appendix A Table of Contents Executive Summary ....................................................................................................................... iv Category 1: Waters are wholly within a designated wilderness or 2008 Idaho Road Rule “Wild Land Recreation” area and are presumed to be fully supporting all beneficial uses. ... 1 Category 2: Waters are fully supporting those beneficial uses that have been assessed. The use attainment of the remaining beneficial uses has not been determined due to insufficient (or no) data and information. ................................................................................................. 21 Category 3: Waters have insufficient (or no) data and information to determine if beneficial uses are being attained or impaired. ...................................................................................... 73 Category 4a: Waters have a TMDL completed and approved by EPA. ..................................... 132 Category 4b: Waters have had pollution control requirements other than a TMDL placed on them, and these waters are reasonably expected to attain the water quality standard within a reasonable period of time. ................................................................................................. 262 Category 4c: Waters failing to meet applicable water quality standards due to other types of pollution (e.g., flow alteration), not a pollutant. .................................................................. 264 Category 5: Waters do not meet applicable water quality standards for one or more beneficial uses due to one or more pollutants; therefore, an EPA-approved TMDL is needed. Category 5 water bodies make up the § 303(d) list. ............................................................ 302 iii Idaho’s 2018/2020 Integrated Report: Appendix A Executive Summary Appendix A provides the Clean Water Act § 305(b) list and § 303(d) list for the 2018/2020 Integrated Report. The § 305(b) list documents the current condition of all state surface waters, including publicly owned lakes, and the § 303(d) list identifies those waters that are impaired and need a total maximum daily load (TMDL). Impaired waters on the § 303(d) list are a subset of waters on the § 305(b) list. iv Category 1: Waters are wholly within a designated wilderness or 2008 Idaho Roadless Rule “Wild Land Recreation” area and are presumed to be fully supporting all beneficial uses. 2018/2020 Integrated Report - Category 1 Clearwater 17060301 Upper Selway ID17060301CL001_02 Selway River - Bear Creek to Moose Creek 19.88 Miles ID17060301CL001_05 Selway River - Bear Creek to Moose Creek 10.55 Miles ID17060301CL002_02 Magpie Creek - source to mouth 4.53 Miles ID17060301CL003_02 Bitch Creek - source to mouth 10.31 Miles ID17060301CL004_02 Selway River - White Cap Creek to Bear Creek 22.98 Miles ID17060301CL004_05 Selway River - White Cap Creek to Bear Creek 16.19 Miles ID17060301CL005_02 Ditch Creek - source to mouth 19.7 Miles ID17060301CL005_03 Ditch Creek - source to mouth 2.01 Miles ID17060301CL006_02 Elk Creek - source to mouth 10.14 Miles ID17060301CL007_02 Goat Creek - source to mouth 36.22 Miles ID17060301CL007_03 Goat Creek - source to mouth 8.57 Miles ID17060301CL012_02 Eagle Creek - source to mouth 26.98 Miles ID17060301CL013_02 Crooked Creek - source to mouth 16.34 Miles ID17060301CL013_03 Crooked Creek - source to mouth 3.49 Miles ID17060301CL014_05 Selway River - Deep Creek to White Cap Creek 9.24 Miles ID17060301CL015_02 Little Clearwater River- Flat Creek to mouth 8.59 Miles ID17060301CL015_04 Little Clearwater River- Flat Creek to mouth 6.02 Miles ID17060301CL016_02 Short Creek - source to mouth 13.09 Miles ID17060301CL017_02 Little Clearwater River - source to Flat Creek 13.98 Miles ID17060301CL017_03 Little Clearwater River - source to Flat Creek 1.32 Miles ID17060301CL017_04 Little Clearwater River - source to Flat Creek 3.12 Miles ID17060301CL018_02 Burnt Knob Creek - source to mouth 17.06 Miles ID17060301CL018_02L Burnt Knob Lakes 6.08 Acres ID17060301CL018_03 Burnt Knob Creek - source to mouth 1.56 Miles ID17060301CL019_03 Salamander Creek - source to mouth 4.22 Miles ID17060301CL022_01L Gold Pan Lake 11.01 Acres 1 2018/2020 Integrated Report - Category 1 Clearwater ID17060301CL022_02L Thirteen Lakes 12.84 Acres ID17060301CL022_03 Selway River - confluence of Hidden and Surprise Creeks 7.38 Miles ID17060301CL023_02 Three Lakes Creek - source to mouth 18.67 Miles ID17060301CL023_02L Elk Track Lakes - Three Lakes Creek 11.65 Acres ID17060301CL023_03 Three Lakes Creek - source to mouth 1.66 Miles ID17060301CL024_02 Swet Creek - source to mouth 12.72 Miles ID17060301CL024_02L Swet Lake 11.23 Acres ID17060301CL025_02 Stripe Creek - source to mouth 4.4 Miles ID17060301CL026_02 Hidden Creek - source to mouth 6.73 Miles ID17060301CL027_02 Surprise Creek - source to mouth 13.65 Miles ID17060301CL028_02 Wilkerson Creek - Storm Creek to mouth 15.06 Miles ID17060301CL028_03 Wilkerson Creek - Storm Creek to mouth 4.56 Miles ID17060301CL029_02 Wilkerson Creek - source to Storm Creek 8.84 Miles ID17060301CL030_02 Storm Creek - source to mouth 18.19 Miles ID17060301CL030_03 Storm Creek - source to mouth 3.27 Miles ID17060301CL033_02 Lazy Creek - source to mouth 11.59 Miles ID17060301CL036_02 Indian Creek - source to mouth 36.16 Miles ID17060301CL037_02 Schofield Creek - source to mouth 12.99 Miles ID17060301CL039_03 White Cap Creek - Canyon Creek to mouth 3.09 Miles ID17060301CL040_02 Canyon Creek - source to mouth 37.52 Miles ID17060301CL040_02L Unamed Lake - Canyon Creek 9.36 Acres ID17060301CL040_03 Canyon Creek - source to mouth 1.37 Miles ID17060301CL041_02 Cooper Creek - source to mouth 10.78 Miles ID17060301CL041_03 Cooper Creek - source to mouth 0.72 Miles ID17060301CL042_01L Triple Lakes 15.66 Acres ID17060301CL042_02 White Cap Creek - source to Canyon Creek 48.5 Miles ID17060301CL042_02L White Cap Lakes 36.16 Acres ID17060301CL042_03 White Cap Creek - source to Canyon Creek 12.71 Miles ID17060301CL042_0L Unnamed Lakes in 17060301CL4202 15.67 Acres ID17060301CL043_02 Paloma Creek - source to mouth 6.74 Miles ID17060301CL044_02 Bad Luck Creek - source to mouth 21.83 Miles ID17060301CL045_02 Gardner Creek - source to mouth 9.83 Miles 2 2018/2020 Integrated Report - Category 1 Clearwater ID17060301CL046_02 North Star Creek - source to mouth 7.25 Miles ID17060301CL047_02 Bear Creek - Cub Creek to mouth 13.01 Miles ID17060301CL048_02 Cub Creek - Brushy Fork Creek to mouth 5.81 Miles ID17060301CL048_03 Cub Creek - Brushy Fork Creek to mouth 4.29 Miles ID17060301CL049_02 Brushy Fork Creek - source to mouth 20.51 Miles ID17060301CL049_02L Brushy Fork Lake 19.5 Acres ID17060301CL049_03 Brushy Fork Creek - source to mouth 2.81 Miles ID17060301CL050_02 Cub Creek - source to Brushy Fork Creek 23.94 Miles ID17060301CL050_02L Cub Lake 40.42 Acres ID17060301CL051_02 Paradise Creek - source to mouth 30.88 Miles ID17060301CL051_02L Spruce Lake 10.41 Acres ID17060301CL052_02 Bear Creek - Wahoo Creek to Cub Creek 21.72 Miles ID17060301CL052_03 Bear Creek - Wahoo Creek to Cub Creek 8.65 Miles ID17060301CL053_02L Diamond Lake 10.26 Acres ID17060301CL054_02 Granite Creek - source to mouth 6.92 Miles ID17060301CL055_02 Wahoo Creek - source to mouth 14.2 Miles ID17060301CL055_02L Park Lakes 22.86 Acres ID17060301CL055_03 Wahoo Creek - source to mouth 5.51 Miles ID17060301CL056_02 Pettibone Creek - source to mouth 30.83 Miles ID17060301CL056_02L Sid and Papoose Lakes 7.59 Acres ID17060301CL056_03 Pettibone Creek - source to mouth 9.82 Miles ID17060301CL057_02 Cow Creek - source to mouth 3.16 Miles ID17060301CL058_02 Dog Creek - source to mouth 9.26 Miles 17060302 Lower Selway ID17060302CL021_02L Buck Lake 4.14 Acres ID17060302CL023_02 Otter Creek - source to mouth 18.19 Miles ID17060302CL024_02 Mink Creek - source to mouth 14.71 Miles ID17060302CL024_03 Mink Creek - source to mouth 4.52 Miles ID17060302CL025_02 Marten Creek - source to mouth 33.6 Miles ID17060302CL025_03 Marten Creek - source to mouth 5.22 Miles ID17060302CL026_02 Trout Creek - source to mouth 12.28 Miles ID17060302CL027_02 Moose Creek - East Fork Moose Creek to mouth 5.52 Miles 3 2018/2020 Integrated Report - Category 1 Clearwater ID17060302CL027_05 Moose Creek - East Fork Moose Creek to mouth 3.73 Miles ID17060302CL028_02 East Fork Moose Creek - Cedar Creek to Moose Creek 27.93 Miles ID17060302CL028_04 East Fork Moose Creek - Cedar Creek to Moose Creek 14.06 Miles ID17060302CL029_02 Freeman Creek - source to mouth 3.34 Miles ID17060302CL030_02 Monument Creek - source to mouth 7.17 Miles ID17060302CL031_02 Elbow Creek - source to mouth 10.86 Miles ID17060302CL032_02 Battle Creek - source to mouth 13.57 Miles ID17060302CL032_02L Battle Lake 35.45 Acres ID17060302CL033_01L Dead Elk Creek Lake 10.69 Acres ID17060302CL033_02 East Fork Moose Creek - source to Cedar Creek 45.87 Miles ID17060302CL033_02L Goat Lakes 41.15 Acres ID17060302CL033_03