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L <br /> January 5,2005 <br /> NO A Project Number: E01 62A <br /> Test No., Percolation Percolation Rate Test Comment <br /> Date Tested Test Depth(ft) (minutes/inch) Duration (see notes) <br /> Parcel 3 deep <br /> 12-21-05 23.80 25 4-ht Satisfactory percolation tate <br /> ` Parcel 4 shallow 3.41 250 4-hr Failing percolation rate <br /> 12-21-05 <br /> Parcel 4 deep 24.54 125 4-hr Failing percolation rate <br /> r 12-21-05 <br /> Note: A satisfactory percolation rate for a"shallow' test is less than or equal to 60 minutes per inch <br /> A satisfactory percolation rate for a"deep"test is less than or equal to 30 minutes per inch. <br /> �. <br /> The soils within the sewage disposal areas of the septic area on parcel 3 have demonstrated a <br /> satisfactory percolation rate in accordance with requirements of the EHD.The soils within the <br /> ` sewage disposal areas of the septic areas on parcels 1, 2 and 4 have not demonstrated a satisfactory <br /> percolation rate in accordance with the requirements of the EHD. <br /> r We recommend a Civil Engineer prepare a septic system design for Parcels 1,2 and 4 unless <br /> additional percolation testing,performed under EHD oversight,achieves a satisfactory rate. <br /> L Our professional services were performed, our findings obtained, and our conclusions proposed in <br /> accordance with generally accepted engineering principles and practices. This warranty is in lieu of <br /> all other warranties either expressed or implied. Test findings and statements of professional <br /> ` opinion do not constitute a guarantee or warranty, expressed or implied. <br /> Best Regards, <br /> L NEIL O.ANDERSON&ASSOCIATES, INC. <br /> l <br /> r <br /> V Na cy Rosulel , .A. �— 1-7834 <br /> inson,Project Geologist <br /> Project Manager <br /> -„AL <br /> ` C�00 <br /> JAMES D. �-91 <br /> Art-. Percolation Forms a ROBINSON <br /> r NO 7834 <br /> 7/06 <br /> CA1 SFO <br /> r <br /> r <br />