HomeMy WebLinkAboutApplication Files_82693_pg0465 VHB Test Pit 4 '
Ap 0 to 15 inches Brown(10YR 4/3)fine sandy loam;weak fine and medium '
subangular blocky structure,friable;common fine and medium
roots;clear abrupt boundary.
Bw1 15 to 21 inches Yellowish brown(10YR 5/6)fine sandy loam;moderate fine and '
medium subangular blocky structure,friable;few fine roots;clear
smooth boundary.
Bw2 21 to 27 inches Yellowish brown(10YR 5/4)fine sandy loam with few fine 10YR 5/6
mottles(iron staining);moderate medium subangular blocky
structure,friable;clear smooth boundary.
BC 27,to 31 inches Light olive brown(2.5Y 5/4)loamy fine sand with few fine 10YR 5/6
mottles(iron staining);weak medium subangular blocky structure, '
friable;clear wavy boundary.
C1 31 to 65+inches Grayish brown(2.5Y 5/2)loamy sand with common medium 10YR
5/6 mottles(iron and manganese staining);loose single grain '
structure.
Bottom of excavation:110 inches . '
Depth to Free Water:62 inches ,
Seasonal High Water Table Estimate:50 inches.
Measured Depth to Groundwater in Standpipe:86.5 inches(11/17/09). '
Sample(s):composite bag sample from 24-36 inches and 36-48 inches. '
Date:November 11,2009
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\\Ri-data\projects\72189.00\reports\Drainage\Permeability\draftsoii reportO22410jcp.doc