ARCHIVED REPORTS_1989 - Laserfiche WebLink

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1. Test type: P = Permeameter, L -R = Laboratory (remolded)2, L = Laboratory (undisturbed), S = Slug 2. Remolded permeability values. Soil samples were remolded at 95 percent of their maximum dry density at moisture contents ranging from optimum +2 per- cent to optimum +4 percent. 3. J.H. Kleinfelder and Associates report that these higher permeability values may be the result of partially fractured samples because of the high number of blow counts required to drive the sampler into these materials. 4. Samples from J.H. Kleinfelder and Associates (1980x) investigation adjacent to Arizcuren property. PJ9 9390207.00D 6 Table 2 PERMEABILITY TEST RESULTS Test Test Depth Interval Permeability Location Typel (feet) Materials (cm/sec) G-1 S 130 to 160 Sand 9 x 10-3 P-2 P 30 to 40 interbedded silt 3 x 10-7 and sand P-3 P 50 to 60 Interbedded silt 2 x 10-7 and clay P-1 L -R2 5 to 9-1/2 Silt 1 x 10-6 to 2 x 10-8 P-2 L -R2 0 to 4 Clay l x 10-8 to 2 x 10- B-1 L 40 Silty sand 8 x 10-6 B-2 0 30 Silty sand 1 x 10-4 B-4 0 35 Silty sand 2 x 10-4 1 0 30 Clay 2 x 10-7 3 0 30 Very clayey 2 x 10-8 fine sand 10 0 40 Silty fine sand 4 x 10-7 1. Test type: P = Permeameter, L -R = Laboratory (remolded)2, L = Laboratory (undisturbed), S = Slug 2. Remolded permeability values. Soil samples were remolded at 95 percent of their maximum dry density at moisture contents ranging from optimum +2 per- cent to optimum +4 percent. 3. J.H. Kleinfelder and Associates report that these higher permeability values may be the result of partially fractured samples because of the high number of blow counts required to drive the sampler into these materials. 4. Samples from J.H. Kleinfelder and Associates (1980x) investigation adjacent to Arizcuren property. PJ9 9390207.00D 6