Laserfiche WebLink
J. H. KLEI N FELDER & ASSOu'ATES <br /> GEOTECHNICAL CONSULTANTS • MATERIALS TESTING <br /> LAND & WATER RESOURCES <br /> 2825 EAST MYRTLE STREET <br /> STOCKTON,CA 95205-4794 <br /> (209)948-1345 File No. 20-2925-01 <br /> June 16, 1987 <br /> Linda Lindberg <br /> Post Office Box 102 <br /> Linden, California 95236 <br /> Subject: PERCOLATION TESTS <br /> LINDBERG PROPERTY <br /> LOCATED @ 950 FINE ROAD <br /> SAN JOAQUIN COUNTY, CA/SU-87-24 <br /> Dear Linda: <br /> As requested on June 5, 1987, a re�resentati�ce_ Qf our _frin_performed two <br /> percolation tests at the subiect s' _1Dcated at $50 Fine ggad In addition, <br /> soil profiles were obtained from four test borings drilled for a geotechnical <br /> investigation performed by our firm. Copies of the test borings are included <br /> with this letter. Reference is made to our geotechnical investigation report <br /> dated June 16, 1987. <br /> The percolation test holes were drilled and set-up on June 10, 1987, by <br /> representatives of our firm. The test holes were drilled to depths of approxi- <br /> mately 36 inches and 4-inch diameter perforated PVC pipe was inserted into the <br /> test holes. The test holes were then filled to the surface with relatively <br /> clean water and left to soak overnight. <br /> On June 11, 1987, a representative of our firm returned to the site to per- <br /> form tRe percolation tests. The tests were performed according to San Joaquin <br /> Counuidelines and the last 30 minutes of each test was observed by a County <br /> Health Sanitarian. The-percolation tests were measured to have no drop in water <br /> level for _•he last 30 minutes.-copies county approve test sleets are <br /> at acJ lied to this letter. <br /> We trust this letter presents the information requested at this time. If <br /> you have any questions regarding this project, please contact us. <br /> Respectfully submitted, <br /> J. H. KLE NFELDER & ASSOCIATES <br /> Ron Heinzen, C. E. <br /> SRD:rls <br /> MD48/Attachments (6) <br /> cc w/Attacks.: San Joaquin County Local Health District <br /> OTHER OFFICES: <br /> Walnut Creek•Sunnyvale•San Ramon•Sacramento•Fresno•Fairfield•Rohnert Park•Merced•Los Angeles•Reno•Las Vegas•St.George, Utah•Denver <br />