Laserfiche WebLink
Table 4-3 <br />PERMEABILITY TEST RESULTS <br />PJ9 9390218A.00W 31 Rev. 0 July 20, 1989 <br />Test Test Depth Interval <br />Location Typel (feet) <br />Materials <br />Permeability <br />(cm/sec) <br />G-1 S 130 to 160 <br />Sand <br />9 x 10-3 <br />P2 P 30 to 40 <br />Interbedded silt <br />3 x 10-7 <br />and sand <br />P-3 P 50 to 60 <br />Interbedded silt <br />2 x 10-7 <br />P-1 L -R2 5 to 9-1/2 <br />Silt <br />1 x 10-6 <br />to <br />2 x 10-8 <br />P-2 L -R2 0 to 4 <br />Clay <br />1 x 10-6 <br />to <br />2 x 10-8 <br />B-1 L 40 <br />Silty sand <br />8 x 10-6 <br />B-2 L3 30 <br />Silty sand <br />1 x 10-4 <br />B-4 L3 35 <br />Silty sand <br />1 x 10-4 <br />1 L4 30 <br />Clay <br />2 x 10-7 <br />3 L4 30 <br />Very clayey <br />2 x 10-8 <br />fine sand <br />10 L4 40 <br />Silty fine sand <br />4 x 10-7 <br />1. Test type: P = Permeameter, L -R = <br />Laboratory (remolded), <br />L = Laboratory <br />(undisturbed), S = Slug <br />2. Remolded permeability values. Soil samples were remolded at 95 percent of <br />their maximum dry density at moisture contents ranging <br />from optimum <br />+2 percent to optimum +4 percent. <br />3. J. H. Kleinfelder and Associates report that <br />these higher permeability values may <br />be the result of partially fractured samples because of the high <br />number of blow <br />counts required to drive the sampler into these materials. <br />4. Samples from J. H. Kleinfelder and Associates (19080a) investigation adjacent to <br />Arizcuren property. <br />Source: EMCON Associates, 1987 <br />PJ9 9390218A.00W 31 Rev. 0 July 20, 1989 <br />