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F, Shallow <br /> FTEST HOLE PERCOLATION RATE <br /> l a 1 (Parcel 1) Did not pass. <br /> 2 (Parcel 1) 17.8 MIN./IN. <br /> S <br /> *See Results in Appendix. <br /> 6.7 Discussion of Any Potential Problems Predicted and/Or the Need for An Engineered or <br /> Fj Alternative Septic System: In this area, the soils are classified as Jack Tone Clay. Due to this <br /> classification and percolation rate, a standard septic system would be recommended on the <br /> �� property if it were built near the location of the Test Hole Number 2, <br /> I + <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 rate and the soils profile, it is <br /> Dillon &Murphy's opinion that the subject parcel is suited for a typical on-site sewage disposal <br /> systems. These systems should be properly designed and installed according to the current San <br /> FJoaquin County criteria for standard septic systems. <br /> Based on the depth to groundwater in the area, and the size of the proposed parcel, it is our <br /> IC 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 /> 1 <br /> development, the use of the subject <br /> pproperty, and the site conditions as they existed at the time <br /> we excavated our test hole and performed the percolation test. It was assumed that the test hole <br /> and percolation test results are representative of the subsurface conditions in the general 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 /> F <br /> eROFESSlpN JO urphy <br /> MURP C.E. 5,277 <br /> rn <br /> FWo <br /> � <br /> —0 I <br /> F (P . IVI <br /> OF �A11F <br /> F <br /> 4 . <br /> a <br /> ' c:10051431Soil Report <br />