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Oregon State Report

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Water Quality Data Available for this Watershed

Oregon, Powder Watershed


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Features

Assessment Summary for Reporting Year 2006
Oregon, Powder Watershed

Description of this table
Click here to list Threatened and Impaired Waters Only
NOTE: Click on the underlined "Waterbody Name" to view a Waterbody report.
Waterbody Name Waterbody ID Location Map Waterbody Type Size Units Status State TMDL Development Status
Anthony Creek: Mm 0-16 OR_1180600450132_0_16 Powder: 17050203 Waterbody Map River 16.0 Miles Impaired  
Anthony Creek: Mm 0-4.9 OR_1180600450132_0_4.9 Powder: 17050203 Waterbody Map River 4.9 Miles Good  
Antone Creek: Mm 0-8.7 OR_1180888449858_0_8.7 Powder: 17050203 Waterbody Map River 8.7 Miles Good  
Baldock Slough: Mm 0-16.1 OR_1178875448912_0_16.1 Powder: 17050203 Waterbody Map River 16.1 Miles Not_Assessed  
Balm Creek: Mm 0-13.7 OR_1175242448343_0_13.7 Powder: 17050203 Waterbody Map River 13.7 Miles Impaired  
Beagle Creek: Mm 0-7 OR_1176673449716_0_7 Powder: 17050203 Waterbody Map River 7.0 Miles Impaired  
Beaver Creek: Mm 0-9.1 OR_1178441446939_0_9.1 Powder: 17050203 Waterbody Map River 9.1 Miles Impaired  
Big Creek: Mm 0-17.1 OR_1177084449414_0_17.1 Powder: 17050203 Waterbody Map River 17.1 Miles Impaired  
Big Muddy Creek: Mm 0-10.1 OR_1179463449401_0_10.1 Powder: 17050203 Waterbody Map River 10.1 Miles Impaired  
Blue Canyon: Mm 0-7.3 OR_1178663446779_0_7.3 Powder: 17050203 Waterbody Map River 7.3 Miles Good  
California Gulch: Mm 0-4.4 OR_1179697446686_0_4.4 Powder: 17050203 Waterbody Map River 4.4 Miles Impaired  
Chalk Creek: Mm 0-6 OR_1171862447469_0_6 Powder: 17050203 Waterbody Map River 6.0 Miles Impaired  
Clear Creek: Mm 0-2.4 OR_1180415450696_0_2.4 Powder: 17050203 Waterbody Map River 2.4 Miles Impaired  
Clover Creek: Mm 0-10.4 OR_1175362448421_0_10.4 Powder: 17050203 Waterbody Map River 10.4 Miles Impaired  
Cracker Creek: Mm 0-10.3 OR_1182058447415_0_10.3 Powder: 17050203 Waterbody Map River 10.3 Miles Impaired  
Crews Creek: Mm 0-5.8 OR_1176421448781_0_5.8 Powder: 17050203 Waterbody Map River 5.8 Miles Impaired  
Crystal Palace Gulch: Mm 0-3 OR_1173789448169_0_3 Powder: 17050203 Waterbody Map River 3.0 Miles Not_Assessed  
Daly Creek: Mm 0-8.3 OR_1171429447515_0_8.3 Powder: 17050203 Waterbody Map River 8.3 Miles Not_Assessed  
Daly Creek: Mm 8.3-15.6 OR_1171429447515_8.3_15.6 Powder: 17050203 Waterbody Map River 7.3 Miles Impaired  
Dean Creek: Mm 0.4-5.2 OR_1180547446808_0.4_5.2 Powder: 17050203 Waterbody Map River 4.8 Miles Impaired  
Deer Creek: Mm 0-12.5 OR_1180605446836_0_12.5 Powder: 17050203 Waterbody Map River 12.5 Miles Impaired  
Denny Creek: Mm 0-6 OR_1179032446501_0_6 Powder: 17050203 Waterbody Map River 6.0 Miles Impaired  
Dry Creek: Mm 0-5.8 OR_1177347446994_0_5.8 Powder: 17050203 Waterbody Map River 5.8 Miles Impaired  
Dry Gulch: Mm 0-5.6 OR_1172161447543_0_5.6 Powder: 17050203 Waterbody Map River 5.6 Miles Impaired  
Dutch Creek: Mm 0-2.3 OR_1181151450455_0_2.3 Powder: 17050203 Waterbody Map River 2.3 Miles Good  
Eagle Creek: Mm 0-21.1 OR_1171699447463_0_21.1 Powder: 17050203 Waterbody Map River 21.1 Miles Impaired  
East Fork Eagle Creek: Mm 0-15 OR_1173711449826_0_15 Powder: 17050203 Waterbody Map River 15.0 Miles Impaired  
East Fork Goose Creek: Mm 0-2.7 OR_1174338449687_0_2.7 Powder: 17050203 Waterbody Map River 2.7 Miles Impaired  
Ebell Creek: Mm 0-10.5 OR_1177519447058_0_10.5 Powder: 17050203 Waterbody Map River 10.5 Miles Impaired  
Elk Creek: Mm 0-7.7 OR_1178407447242_0_7.7 Powder: 17050203 Waterbody Map River 7.7 Miles Impaired  
Fivemile Creek: Mm 0-3.8 OR_1173835448138_0_3.8 Powder: 17050203 Waterbody Map River 3.8 Miles Impaired  
Glasgow Creek: Mm 0-1.5 OR_1174058447534_0_1.5 Powder: 17050203 Waterbody Map River 1.5 Miles Not_Assessed  
Goose Creek: Mm 0-14.2 OR_1174603448184_0_14.2 Powder: 17050203 Waterbody Map River 14.2 Miles Impaired  
Houghton Creek: Mm 0-6.4 OR_1176041448871_0_6.4 Powder: 17050203 Waterbody Map River 6.4 Miles Impaired  
Indian Creek: Mm 0-5.2 OR_1181554450189_0_5.2 Powder: 17050203 Waterbody Map River 5.2 Miles Impaired  
Lick Creek: Mm 0-4.3 OR_1175681450170_0_4.3 Powder: 17050203 Waterbody Map River 4.3 Miles Not_Assessed  
Little Eagle Creek: Mm 0-10.1 OR_1172630448911_0_10.1 Powder: 17050203 Waterbody Map River 10.1 Miles Impaired  
Little Muddy Creek: Mm 0-6.9 OR_1179537449430_0_6.9 Powder: 17050203 Waterbody Map River 6.9 Miles Impaired  
Love Creek: Mm 0-7.2 OR_1174366448292_0_7.2 Powder: 17050203 Waterbody Map River 7.2 Miles Impaired  
Maiden Gulch: Mm 0-8.3 OR_1173098448011_0_8.3 Powder: 17050203 Waterbody Map River 8.3 Miles Impaired  
Mccully Fork: Mm 0-9.7 OR_1182058447414_0_9.7 Powder: 17050203 Waterbody Map River 9.7 Miles Good  
North Powder River: Mm 0-18.3 OR_1178956450385_0_18.3 Powder: 17050203 Waterbody Map River 18.3 Miles Impaired  
Powder River / Thief Valley Reservoir: Mm 68.9-71.7 OR_1170508447455/1177938450246_68.9_71.7 Powder: 17050203 Data Unavailable Freshwater Reservoir 692.8 Acres Impaired  
Powder River: Mm 0-111.5 OR_1170508447455_0_111.5 Powder: 17050203 Waterbody Map River 111.5 Miles Good  
Powder River: Mm 0-146.3 OR_1170508447455_0_146.3 Powder: 17050203 Waterbody Map River 146.3 Miles Good  
Powder River: Mm 0-69 OR_1170508447455_0_69 Powder: 17050203 Waterbody Map River 69.0 Miles Impaired  
Powder River: Mm 111.5-114.1 OR_1170508447455_111.5_114.1 Powder: 17050203 Data Unavailable River 2.6 Miles Not_Assessed  
Powder River: Mm 114.1-146.3 OR_1170508447455_114.1_146.3 Powder: 17050203 Waterbody Map River 32.2 Miles Good  
Powder River: Mm 115.6-130 OR_1170508447455_115.6_130 Powder: 17050203 Waterbody Map River 14.4 Miles Impaired  
Powder River: Mm 138.2-146.1 OR_1170508447455_138.2_146.1 Powder: 17050203 Waterbody Map River 7.9 Miles Impaired  
Powder River: Mm 71.9-115.6 OR_1170508447455_71.9_115.6 Powder: 17050203 Waterbody Map River 43.7 Miles Impaired  
Ritter Creek: Mm 0-5.5 OR_1175185448337_0_5.5 Powder: 17050203 Waterbody Map River 5.5 Miles Impaired  
Rock Creek: Mm 0-16.3 OR_1180646449100_0_16.3 Powder: 17050203 Waterbody Map River 16.3 Miles Good  
Rock Creek: Mm 0-4.3 OR_1180646449100_0_4.3 Powder: 17050203 Waterbody Map River 4.3 Miles Impaired  
Ruckles Creek: Mm 0-7.9 OR_1175946448639_0_7.9 Powder: 17050203 Waterbody Map River 7.9 Miles Impaired  
Salt Creek: Mm 0-5.9 OR_1176650449003_0_5.9 Powder: 17050203 Waterbody Map River 5.9 Miles Impaired  
Sawmill Creek: Mm 0-2.5 OR_1174261448973_0_2.5 Powder: 17050203 Waterbody Map River 2.5 Miles Impaired  
Sheep Creek: Mm 0-3.5 OR_1174601448911_0_3.5 Powder: 17050203 Waterbody Map River 3.5 Miles Impaired  
Silver Creek: Mm 0-6.1 OR_1182078448087_0_6.1 Powder: 17050203 Waterbody Map River 6.1 Miles Impaired  
Summit Creek: Mm 0-13.1 OR_1171946447950_0_13.1 Powder: 17050203 Waterbody Map River 13.1 Miles Impaired  
Sutton Creek: Mm 0-15.9 OR_1178285447625_0_15.9 Powder: 17050203 Waterbody Map River 15.9 Miles Impaired  
Town Gulch: Mm 0-4.3 OR_1172461448744_0_4.3 Powder: 17050203 Waterbody Map River 4.3 Miles Not_Assessed  
Tucker Creek: Mm 0-4 OR_1176023448724_0_4 Powder: 17050203 Waterbody Map River 4.0 Miles Impaired  
Union Creek: Mm 0-4.2 OR_1180225446812_0_4.2 Powder: 17050203 Waterbody Map River 4.2 Miles Good  
Unnamed Waterbody: : Mm 0-2.5 OR_1175002449857_0_2.5 Powder: 17050203 Waterbody Map River 2.5 Miles Not_Assessed  
Velvet Creek: Mm 0-4.9 OR_1175462450258_0_4.9 Powder: 17050203 Waterbody Map River 4.9 Miles Impaired  
Waterbury Gulch: Mm 0-3.2 OR_1171987447508_0_3.2 Powder: 17050203 Waterbody Map River 3.2 Miles Impaired  
West Eagle Creek: Mm 0-9.4 OR_1174544450192_0_9.4 Powder: 17050203 Waterbody Map River 9.4 Miles Impaired  
West Fork Sutton Creek: Mm 0-3.3 OR_1177525446460_0_3.3 Powder: 17050203 Waterbody Map River 3.3 Miles Impaired  
Willow Creek: Mm 0-10.5 OR_1179235449060_0_10.5 Powder: 17050203 Waterbody Map River 10.5 Miles Impaired  
Wolf Creek: Mm 0-7.2 OR_1178944450439_0_7.2 Powder: 17050203 Waterbody Map River 7.2 Miles Impaired  
Wolf Creek: Mm 7.2-13.3 OR_1178944450439_7.2_13.3 Powder: 17050203 Waterbody Map River 6.1 Miles Impaired  

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Causes of Impairment for Reporting Year 2006

Oregon, Powder

Description of this table
NOTE: Click on the underlined "Cause of Impairment" value to see a listing of those waters with that cause of impairment.
Cause of Impairment Size of Assessed Waters with Listed Causes of Impairment
Rivers and
Streams (Miles)		 Lakes, Reservoirs,
and Ponds (Acres)
Nutrients - Eutrophication 459.0  
pH 112.7  
Turbidity 2.7  
Fecal Coliform 127.1  
Nutrients 299.8 692.8
Dissolved Oxygen 90.1  
Temperature, Water 196.9  
Escherichia Coli (E. Coli) 112.7  
Sedimentation/Siltation 474.7 692.8

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Probable Sources Contributing to Impairments for Reporting Year 2006

Oregon, Powder Watershed


No probable sources data have been reported to EPA for this watershed.

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TMDL Alternatives by Cause of Impairment for Reporting Year 2006


Oregon, Powder Watershed


No TMDL Alternatives reported.

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Cumulative TMDLs by Pollutant


No TMDL data have been reported to EPA for this watershed.

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