I had a soil boring test done to determine if a certain location on my property would be suitable to hold water for a pond about 1/4-1/2 acre in size and 8'-10' deep. I was wondering if any of you could help me interpret these results?

L.L. = Liquid Limit; P.I. = Plasticity Index

0-2' L.L. is 38%; P.I. is 14 (dark brown silty clay)
2'-4' L.L. is 31%; P.I. is 10 (dark brown and black silty clay)
4'-6' L.L. is 37%; P.I. is 14 (reddish brown silty clay)
6'-8' L.L. is 37%; P.I. is 15 (reddish brown silty clay)
8'-10' L.L. is 39%; P.I. is 17 (reddish brown silty clay)
10'-12' No data
13'-15' L.L. is 35%; P.I. is 12 (reddish brown silty clay)
Boring terminated at 15'.

Last edited by JBM; 12/19/17 04:12 PM.