2017-05-11_PERMIT FILE - C1981012 ‎(8)‎

• Permit No: C1981012
• IBM Index Class Name: Permit File
• Doc Date: 5/11/2017
• Section_Exhibit Name: EXHIBIT 14 SOILS INFORMATION
• Media Type: D
• Archive: No

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page 38
vegetation is about 400 pounds per acre, .Steepness of elope limits access
by livestock and promotes overgrazing of the less sloping areas. If the
condition of this site deteriorates, Camber oak and mountain nahogany
:.~~ increase and dominate the area, _ __ _ _.. _ --- - -,
-~ This unit is suited to .the limited production of ponderosa; pine. The
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Bite index is 48 to 52 (lw). It can produce about 1, 870..cubie,._feet, or
_' ., ', ",5.900 board feet (international iule), of merchantable timbei~pe; acre
'"-"" -'~ from a fully stocked stand of even-aged trees 86 years old. -Conventional
,,, ,methods of harvest are difficult to use because of stones on the surface
"'~'OjY'"-- ''~" `-and steepness of slope. Minimizing the risk of erosion is ,es"sen~ial in '
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harvesting timber. Proper..design_of road drainage systems anti'care in the
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placement of culverts help to control erosion. Spoil from excavations is
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"""!~'~~ subject to..rill and gully erosion and to sloughing. Roads ~nd,;landings
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:.~~ can be.,protected from erosion by constructing eater bars an'd'Dy""seeding
;~'~:: - - cuts and fills. After harvesting,'iefores[ation oust be carefully managed
to reduce competition from undesirable understory pYants, '

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This unit 3g poorly suited to.homesite development. The main
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limitations are steepness of slope, high shrink-swell, and in ;some areas
depth to bedrock: ~ -"--
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This mapping unit 1s in capability subclass' VIIe,ponirrigated. It
is in .the Ponderosa Pine woodland sites -.. --'"-
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