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TV <br />SITE EVALUATION nEL o r <br />PON TI1­1 ADAPS <br />TIO; Fail,•: AT LONG LnKf; <br />C'n October PC -29, 1902 and Ilovember 13-14, 1982 six lot., <br />werO tested to d,termine wlu,t tyre of dr,.ir,flel,l would be <br />pOesll;Ie on ouch of tl,e loin. Throe nrrcolutlon holes were <br />t"Zted on each lot and one soil boring. At the time a house <br />•16 to bo constructed, tome additional tasting will De needed <br />but the tostlrys tions now Kivec S vtrry food indication what <br />tyro of systmo can be used on the prin,.►ry drainfield sit.. <br />TIM r•orcolution huleo were dug 6 inchuo in diWrletor to <br />tl,n Ill inch dopth while thG Soil borings were dug 6 inches <br />in diameter to tl,u 4 foot depth and 3 incl,ea in diameter to <br />the rewaining depth. <br />An avorugo porcolatiun rate of 27.4 minute., per inch on <br />lot 2 with no high water t,ble would allow o standard systom. <br />Lots 12 and 13 are to be Lombinod and had Fin average rato of <br />20.7 minutea per inch but bocouse of a possible high water <br />table, a shallow trench ay„tom should be used. Lots 16 and 17 <br />were also combined and had an average rate <br />pof 25.0 minutes <br />inch with no high water table which es <br />would allow • u <br />ard sy°tom• stand - <br />Lot Lot 18 had a lot of black loam with come heavy, <br />wut clay 00110 underneath and had en averago percolation rate <br />of 1$0.7 minutoo per inch. A shallow trench system will be <br />needed with black loam brought over the trenches for cover. <br />Also, 1t would be holpfull if bene grading was done or a pond <br />rondo to keep the runoff wutor to the north side of the lower <br />flat area and away from the droinfield aruu. <br />