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CONCLUSIONS AND RECOMMENDATIONS <br /> In summary, the soil conditions in the percolation test locations appear to be suitable for <br /> use with on-site septic systems. Satisfactory soil percolation rates of 2.6 min/in (Parcel <br /> 1) and 3.1 min/in (Parcel 2) were observed in the test locations. <br /> The depth of ground water based on recent aquifer levels is estimated to range between <br /> 105 to 108 feet below ground surface. Based on maps reviewed, the ground-water flow <br /> was to the east at a rate of approximately six feet per mile for fall of 2016; no rate could <br /> be calculated for spring of 2016. <br /> The on-site domestic water well was tested for nitrate and DBCP. Nitrate was detected <br /> at a concentration of 7.2 mg/L-N in the water sample, below the US EPA drinking water <br /> recommendation of 10 mg/L-N. DBCP was not detected in the sample. <br /> We believe the Site suitable for the use of standard septic systems utilizing leach lines <br /> and seepage pits. <br /> LOGE 1816 Page 8 <br />