2008-01-16_PERMIT FILE - C1994082A ‎(4)‎

• Permit No: C1994082A
• IBM Index Class Name: Permit File
• Doc Date: 1/16/2008
• Section_Exhibit Name: Tab 13 Facilities
• Media Type: D
• Archive: Yes

TABLE 13-2 (Cont.) •
(1) Includes Nyenhuis (1994) baseline soil survey date for Yoast and PCC (1983-1988)
topsoil and spoil sampling date from representative reclamation sites at Seneca fl
Mine.
(z) As identified on Exhibit 9-1, Soil Types end Soil Salvage Map.
(3) Determined by utilizing Soil Conservation Service (SCS, 1981) Soil Interpretation
Procedural Guidelines for preparing SCS-S01 LS-5 forms (Tab 9, Addendum 5) end
map unit Composition information listed in Teb 9, Addendum 4.
(4) Surface soil horizon k values (Tab 9, Addendum 5) were calculated by utilizing the
USDA-ARS revised USLE software program. The k values were adjusted for volumetric
rock fragments, whenever necessary, according to Table 603-5 (SCS, 1983 - National
Soils Handbook). The map unit k factors are based upon composition percentage
information listed in Tab 9, Addendum 4.
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10 Revised 03/01/95