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it F <br /> i <br /> l <br /> Soil Suitability Study <br /> MS-92-67 i <br /> Parcel No . Test dole Percolation Rate Minimum Usable <br /> No . Minutes Per Inch) Disposal Area <br /> (Square Feet <br /> 2 PI $ . 0 6 , 000 <br /> 2 P2 15 .0 8 , 000 <br /> 1 P3 60 .0* 12 , 000 <br /> * Between 11 : 00 a .m. and 11 : 30 a . <br /> m. , a 2 1/4 depth <br /> of material sloughed into the bottom of test hole <br /> No . P3 making the depth to the sloughed material <br /> to be 29" and necessitated refilling with 6" of <br /> water for the last 30 minute reading for <br /> determining the percolation rate . <br /> A 12 , 000 square feet minimum usable disposal area is <br /> recommended for both Parcel Nos . 1 and 2 to accommodate subsurface ` <br /> horizontal leaching fields . <br /> Even though the soil porosity test results detailed in this <br /> report indicate that the soil will accommodate leach field r <br /> installations , the rapidly decreasing rates of percolation in <br /> relation to time and continued exposure to moisture shown on the <br /> "Percolation Data Sheets" indicates 12 , 000 square feet minimum <br /> usable disposal areas plus pits 'would be appropriate at the time of ! <br /> construction and consistent with the facilities installed <br /> historically in this general area as well as exists at the existing k <br /> homesite on Parcel No . 1 . <br /> Well Water Analysis : <br /> Well water analysis is required by the conditions Of Approval " <br /> letter for this proposed development but it is not an integral part <br /> of this report . Well and well water analysis is being done by <br /> others and is to be covered in a separate report by them . <br /> Engineer ' s Statement : <br /> Septic Systems can be installed to the density proposed and it <br /> is not expected to impact groundwater nor cause other health <br /> hazards . <br /> k <br /> s <br /> Walter E . Curtis <br /> Civil Engineer <br /> Attachments : C . E . 4t 11584 <br /> Field Note Sheets (2) <br /> Parcel Map <br /> Paul and Jacqueline Polk 4 <br />