1986-11-01_PERMIT FILE - C1981008A ‎(4)‎

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Date: 11/1/1986
• Doc Name: Soil Survey Scraped Pits
• Section_Exhibit Name: Tab 9 Attachment 9-4
• Media Type: D
• Archive: Yes

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Table 9-4-5 (Cont.)
Laboratory Analytical Results for Samples Collected From
the Nucla Mine Scraper Pit Soil Survey Area,
Montrose County, Colorado, November, 1986
Very
Sampling Cond. SP Soluble Cations Soluble Anions Fe Mn Fine
Interval (EC) (1) Ca Mg Na K SAR HCO SO4 CaCO3 ABP OM'% CF% ppm ppm Sand Sand Silt Clay Texture
(in.) pH mmhos/cm % --------meq/1------- (2) ---Lq/l-- (3) (4) (5) (6) (7) (8) % % % %
Map Unit havano Variant Loam 2 to % Slopes, Stop No. 13
0-3 7.2 0.5 25.6 3.2 1.2 0.3 0.4 0.2 4.3 0.6 0.5 1 4.3 7 5.0 5.8 (9) 52 38 10 L j
3-9 7.4 1.0 45.9 7.8 2.6 0.9 0.3 0.4 2.8 7.0 1.4 7 7.8 2 3.3 2.6 30 30 40 C
9-17 7.9 0.6 52.7 3.7 1.4 1.1 0.1 0.7 3.4 2.0 5.2 41 9.2 2 8.5 1.0 22 34 44 C
17-28 7.9 1.2 41.5 6.6 3.2 3.7 0.2 1.7 3.6 8.0 6.7 55 9.8 49 3.7 0.3 42 42 16 L
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Map Unit 6: Topsoiled Regraded Spoil , 2 to 15% Slopes, Stop No. 16
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0-8 7.8 0.6 32 4 4.2 1.0 0.5 0.3 0.3 4.2 1.1 9.0 90 5.6 18 28.0 4.4 52 30 18 L
8-16 6.7 3.3 39.3 34.7 7.0 0.4 0.5 0.1 3.9 34.6 1.9 13 16.4 20 27.4 2.9 48 32 20 L
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Map Unit 7: Topsoiled Disturbed Land, Shallow, 2 to 15% Slopes, Stop No. 2
0-8 7.8 - 0.6 31.5 3.9 0.9 0.1 0.1 0.1 3.2 0.8 4.3 42 4.9 2 3.4 4.4 48 32 20 L
8-13 7.8 0.7 35.8 4.8 1.9 0.9 0.1 0.5 3.1 2.7 11.5 115 7.1 4 1.8 1.6 58 24 18 SL
Stop No. 10
0-7 7.5 0.8 32.5 6.2 1.4 0.2 0.2 0.1 3.9 0.9 9.0 89 5.8 46 9.9 5.9 56 30 14 SL
7-15 7.5 0.7 33.7 3.2 1.8 1.1 0.1 0.7 6.2 2.4 16.9 168 7.2 65 3.7 3.2 58 26 16 SL
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Stop No. 12
0-7 7.7 0.7 34.1 5.2 1.3 0.1 0.4 0.1 5.7 0.5 5.8 56 5.8 12 3.5 6.0 52 30 18 L
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L Map Unit 8: Subsoiled Regraded Spoil , 2 to 15% Slopes, Stop No. 7
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0-6 7.8 1.1 30.4 8.2 2.9 1.1 0.2 0.5 3.9 7.4 4.4 44 3.8 2 4.9 6.6 54 26 20 SCL
6-18 6.0 3.2 40.1 32.5 8.5 0.9 0.3 0.2 5.7 36.0 1.0 1 34.7 23 66.0 1.9 52 30 18 L
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