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TABLE 1 <br /> SOIL PROFILE CHARACTERISTICS AND <br /> ANALYTICAL TEST RESULTS <br /> SAMPLE LOCATION, SAND,SILT AND STANDARD SOIL NITROGEN pH AND <br /> SAMPLE DEPTH AND CLAY PENETRATION CONTENT AND CATION EXCHANGE <br /> (SAMPLE NUMBER) PERCENTAGES TEST(SPT): TOTAL CAPACITY <br /> SOH,DESCRIPTION BLOW COUNTS; KJELDAHL <br /> SOIL NITROGEN(TKN) <br /> CLASSIFICATION <br /> EAST LEACHFIELD 62%,22%, 16% 13;Medium Density 3 ppm NO,-N 8.4 10.2 meq/I OOg <br /> 1 FT DEPTH Sandy Loam 598 mg/kg TKN <br /> (ELFT') <br /> EAST LEACHFIELD 58%,32%, 10% 18; Medium Density 58 ppm NO,-N 8.3 10.7 meq/I OOg <br /> 5 FT DEPTH <br /> (FEES') Sandy Loam 462 mg/kg TKN <br /> EAST LEACHFIELD 58%,30%, 12% 35;Dense Density 23 ppm NON 9.2 6.8 meq/1008 <br /> 10 FT DEPTH Sandy Loam 436 mg/kg TKN <br /> (ELFT0) <br /> EAST LEACHFIELD 92%,2%,6% 47;Dense Density 6 ppm NO,N 9.6 2.6 me /100 <br /> 15 FT DEPTH Sand 315 mg/kg TKN meq/100g <br /> (ELF15) <br /> EAST LEACHFIELD 42%130%,28% 12;Medium Density 8 ppm NO,N 9.0 17.0 meq/100g <br /> 20 DEPTH <br /> (ELF20) mg/kg Clay Loam (slignar) 468 TKN <br /> (E <br /> WEST LEACHFIELD 56%,30%, 14% 22;Medium Density 9 ppm NO,-N 8.8 14.9 me /100 <br /> 1 (WDLF�j7 -I Sandy Loam 553 mg/kg TKN meq/1009 <br /> WEST LEACHFIELD 36%,52%, 12% 43;Dense Density46 m NO-N <br /> PP 3 8.2 14.8 meq/100g <br /> 5 FT DEPTH <br /> (WLF5,) Silt Loam 544 mg/kg TKN <br /> WEST LEACHFIELD 30%,32%,38% 33;Dense Density 5 ppm NO,N 8.0 20.0 meq/100g <br /> 10 FT DEPTH Clay Loam 460 mg/kg TKN <br /> (WLFI O) <br /> WEST LEACHFIELD 54%,24%,22% 16;Medium Density 2 ppm NO,-N 8.3 14.0 meq/1008 <br /> I S FT DEPTH <br /> (WLFIS) Sandy Clay Loam 550 mg/kg TKN <br /> WEST LEACHFIELD 58%, 22%,20% 38;Dense Density 2 ppm NO,-N 8.3 20.7 meq/I OOg <br /> 20 FT DEPTH Sandy Loam 540 mg/kg TKN <br /> (WIF20) <br /> C. PERCOLATION TEST RESULTS <br /> SSS§ 6.2 To assess the permeability of the two proposed filter bed areas adequately, four <br /> percolation tests were completed as depicted in the Site Plan found in Appendix C. The test depths <br /> were 24, 36, 42 and 60 inches below existing grade, giving a comparatively detailed observation of <br /> subsurface permeability within the proposed two filter beds. Only the 36 and 42 inch test depths are <br /> recognized as `official'by EHD. These test depths represent the following: Between 24 and 36 <br /> inches below existing grade is the approximate elevation of the soil-effluent interface. <br /> 5 <br /> Chesney Consulting <br />