Laserfiche WebLink
6.6 Complete Percolation Test Form (Including Readings) Was Provided With REHS <br /> Verification Signature. The Rate Was Correctly Calculated Using the Last Reading: <br /> See Appendix for Test Result Form. <br /> Shallow <br /> TEST HOLE PERCOLATION RATE <br /> 1 (Parcel 1) (7/26/06) 42 MIN./IN. <br /> 2 (Parcel 2) (7/26/06) 125 MIN./IN. (Failure) <br /> 3 (Parcel 2) (9/11/06)(Retest) 31 MIN./IN. <br /> *See Results in Appendix. <br /> 6.7 Discussion of Any Potential Problems Predicted and/Or the Need for An Engineered or <br /> Alternative Septic System: In this area, the soils are classified as Archerdale clay loam, <br /> Stockton clay loam, and Stockton fine sandy loam. Due to this classification and percolation <br /> rates, a standard septic system similar to those found on surrounding parcels would be <br /> recommended on Parcel 1 & Parcel 2. <br /> 6.8 Discussion of Percolation Rates in Relation to the Type, Size and Location of future <br /> leach fields at the site: Based on the results of the percolation rates and the soils profile, it is <br /> Dillon &Murphy's opinion that the subject parcels are suited for a typical on-site sewage <br /> disposal systems. These systems should be properly designed and installed according to the <br /> current San Joaquin County criteria for standard septic systems. <br /> i <br /> Based on the depth to groundwater in the area, and the size of the proposed parcels, it is our <br /> opinion that the installation of any new proposed septic system, if properly installed, should not <br /> adversely affect the quality of groundwater in the area. <br /> 7.0 CONCLUSION SECTION <br /> The conclusions of this report are based on the information provided regarding the proposed <br /> development, the use of the subject property, and the site conditions as they existed at the time <br /> we excavated our test holes and performed the percolation tests. It was assumed that the test <br /> holes and percolation tests results are representative of the subsurface conditions in the general <br /> area. <br /> Our services were performed, our findings obtained, and our conclusions proposed in accordance <br /> with generally accepted engineering principles and practices. This warranty is in lieu of all other <br /> warranties either expressed or implied. Test findings and statements of professional opinion do <br /> not constitute a guarantee or warranty, expressed or implied. <br /> O QROFESS, <br /> MU <br /> A�oe urphy <br /> 6, �) <br /> LU * .E. 45,277 <br /> 4 <br /> yt <br /> .9-30-08_30-08 <br /> �T CIVO, <br /> qTF OF C 4 <br /> c:\0528\Soil Report 10/06 <br />