Laserfiche WebLink
May 25, 2006 <br /> FOR: Mr. Greg Oliveira, REHS MAY 2 6 2006 <br /> San Joaquin County Environmental Health Department ENVIRQ, J� JvT HEALTH <br /> 304 East Weber Ave. PERMIT,ISERVICES <br /> Stockton, CA 95202 <br /> PROJECT: Preston Pipelines, Inc. <br /> 12833 South Manthey Road <br /> Lathrop, CA 95330 <br /> Land Use Application#PA-04-646 <br /> SUBJECT: Soil Suitability/Nitrate Loading Studies Addendum <br /> Reference is made to the Studies conducted for the project listed above. Additional information <br /> regarding the Soil Suitability Study Checklist has been requested. Section 4.5 asks for a <br /> description of how a water sample was obtained,handled, stored and transported to the lab. <br /> Since there is no operational well on the subject property, water sampling for this project applies <br /> to the water table samples obtained for both the East Leachfield (Office Building disposal area) <br /> and the West Leachfield(Office Trailer disposal area). The water table samples for both sites <br /> were retrieved with a stainless steel bailer that was cleaned with distilled water after each <br /> sampling event. The sampled water was poured into a half-liter plastic bottle for each sample <br /> site. Both samples were immediately placed in a cooled ice chest and transported under the <br /> Chains of Custody found in Appendix G of the Report. <br /> Section 3.4 asks for a description of existing septic tank usage in the general area. Due to the <br /> high groundwater, only leachlines are allowed to be installed in this locale. Seepage pits and <br /> sumps are not installed since portions of these structures would be in the groundwater. <br /> Section 3.6 asks for a discussion of the general area septic tank repair history. Since the area is <br /> obviously sparsely populated,the repair history is minimal as illustrated by the three repair/ <br /> addition permits for the one-half mile radius study area, found in Appendix F of the report. <br /> We trust this provides the requested information. If there should be any questions, please contact <br /> the undersigned. <br /> Respectfully submitted, i0 ENV AONy N'± �^ <br /> p. CNFS <br /> CHESNEY CONSULTING <br /> �� <br /> z No. 04675 z <br /> AvorA * Expires: <br /> Ch G'a•a • <br /> `P <br /> Don Che ney, R.E.A -I <br /> 9 p\ <br /> rf °f' CAlif� <br /> Iry <br /> T. O. Box3794 ♦ Turlock C4 95391 ♦ Offwe(209)668-1403 ♦ TaT(209)668-2598 <br />