Laserfiche WebLink
r. 6.6 Complete Percolation Test Form (Including Readings) Was Provided With REHS Verification <br /> Signature. The Rate Was Correctly Calculated Using the Last Reading: <br /> See Appendix for Test Result Form. <br /> SHALLOW TEST HOLE PERCOLATION RATE <br /> 1 (Parcel 1) FAIL <br /> 2 (Parcel 4) 35.71 MIN./IN. <br /> 3 (Parcel 2) 27.78 MIN./IN. <br /> 4 (Parcel 3) 16.67 MIN./IN. <br /> SHALLOW TEST HOLE (retest) PERCOLATION RATE <br /> 1 (Parcel 1) 18.00 MIN./IN. <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 Redding gravelly loam and San <br /> Joaquin sandy loam. Due to this classification and percolation rates, a standard septic system similar to <br /> those found on surrounding parcels would be recommended on all lots. Engineered systems are not <br /> recommended at this time. <br /> 6.8 Discussion of Percolation Rates in Relation to the Type, Size and Location of future leach fields <br /> at the site: Based on the results of the percolation rates and the soils profile, it is Dillon &Murphy's <br /> opinion that the subject proposed parcels are suited for a typical on-site sewage disposal systems on all <br /> parcels. These systems should be properly designed and installed according to the current San Joaquin <br /> _ 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 opinion that <br /> the installation of any new proposed septic system, if properly installed, should not adversely affect the <br /> 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 we <br /> excavated our test holes and performed the percolation tests. It was assumed that the test holes and <br /> percolation tests 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 with <br /> generally accepted engineering principles and practices. This warranty is in lieu of all other warranties <br /> either expressed or implied. Test findings and statements of professional opinion do not constitute a <br /> guarantee or warranty, expressed or implied. <br /> QPOFESSJO,, <br /> ��Q��DE MUgpy F2 J I> by <br /> E. 45,277 <br /> a <br /> 33�11�JJ <br /> d', `iV11 ��P 4 <br /> OF CRS\FOP <br /> c:\03118Soil Report <br />