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r <br /> r. <br /> Shallow <br /> M <br /> TEST HOLE PERCOLATION RATE <br /> 1 (Parcel ]) 250 MIN./IN.(failure) <br /> 2 (Parcel 2) 42 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 Madera Sandy Loam and San <br /> Joaquin Sandy Loam. Due to this classification and percolation rates, a standard septic system <br /> similar to those found on surrounding parcels would be recommended on Parcels 1 & 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 proposed parcels 1 and 2 are suited for a typical on- <br /> site sewage disposal systems. These systems should be properly designed and installed <br /> according to the current San Joaquin County criteria for standard septic systems. <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 /> R " <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 /> F: . 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 /> t not constitute a guarantee or warranty, expressed or implied. <br />+ e�GFESS10 <br /> m Joe f4rp y <br /> LU <br /> 5277 R.0 E. 5,277 <br /> 9-30-(}�, <br /> C �e <br /> l�l�- ���Q' <br /> OF G <br /> 4 <br /> 0061 Moil Report <br />