PERMFILE104333

• Permit No: C1980003
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Baseline Soils Information
• Section_Exhibit Name: 1996 Appendix B
• Media Type: D
• Archive: No

• Physiographic Position: Foo[slope
Topography: Site on 1-3 percent slope, elevation 2288m.
Drainage: Somewhat poorly drained
Vegetation: Gunbcl's oak (Quercus gambelii), Wild tarragon (Artemisia dracvnculus), Brome grass
(Bromus palustris), Bluegrass (Poo sp. ), Lupine (Lupinus sp. ), Aster (Aster sp. )
Pazent Material: Colluvium and residuum
Suppled By: L. Jackson, September 10, 1979
Erosion: None to slight
Surface runoff: Medium
Available Water Holding Capacity: Low
All: 0-15 cm (011 in); Dark reddish brown (SYR 3/3); loam; weak fine granular structure; soft, very
friable, slightly sticky, slightly plu[ic neutral; clear wavy boundary.
A12: 15-56 ctn (6-22 in); Dark brown (7.5YR 3/2); loam; weak fine subangulaz blocky s[ruaure; soft,
friable, slightly sticky, slightly plutic neutral; clear wavy boundary.
A13: 56-147 cm (22-58 in); Dazk brown (7.SYR 3/2); silt loam; moderate medium rubangular block*
structurr, slightly hard, firm, slightly sticky, slightly plutic neutral; abrupt smooth boundary.
B2t: 147-178 cmt (58-70 in+). Ligh[ yellowish brown (lOYR 6/4); clay; slightly hazel, very firm,
very sticky, very plastic, neutral.
*Colors aze for dry soil urdess otherwise indicated
• Site No. SN
Classification: Pachic paleborrols, fine-loamy, mized, ctyic.
Loation: Routt County, Colorado, Sec. 10, TSN, R88W of 6th PM.
Physiographic Position: Footslope
Topography: Site on 1-3 percent slope, elevation 2,295 m.
Drainage: Somewhat poorly drained
Vegetation Big sagebrush (Anemisia tridentata), Rabbitbrush (Chryrsothamnus sp..), Blue wild rye
(Elymus glautvs), Bluegrus (Poo sp. ), Bedstraw (Gallium boreale), onion (Allium sp. )
Parent Material: Colluvium
Sampled By: L. Jackson, September 10, 1979
Erosion: None to slight
Surface Runoff: Medium
Available Wuer Holding Capadty: Low
Ali: 0.30 an (0-12 ink Dark grayish brown (2.SY 4/2k silt loam; weak fine granular structure; soft,
very friable, slightly sticky, slightly plastic neutral; clear irregular boundary.
A12: 30116 crrt (12-26 ink Dark grayish brown (lOYR 4/2); loam; weak fine rubangular blocky
structure; slightly hard, firm, slightly sticky, slightly plastic neutral; gradual irregular boundary.
B21t 66.102 ctn (26.40 in). Yellowish brown (lOYR 5/6); silty clay loam; strong manse rubangulaz
• blocky structurc hard, first, sticky plutic neutral; clear smooth boundary.
B22X 102-152 cm+ (40110 in). Yellowish brown (lOYR 5/6k sandy clay; moderate medium platy
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