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PERCOLATION TEST RESULTS AND RELATED DATA <br />I)ROPOSED SEPTIC ADDRESS SHALLOW PERC TEST POST-SOAK PERC TESTSYSTEMSTRUCTUREDEPTHS:PERIOD RESULTSTOBEINSTALLEDA.P.N.NUMBER STATTTS <br />Leachlines or 22354 South Bird 42 INCHES No Standing 20.8 minlin <br />preferably Filter Road Water in Hole <br />Beds <br />239-110-04 36 INCHES No Standing 20.8 minlin <br />Water in Hole <br />CONCLUSIONS <br />Acceptable percolation was achieved in the areas outside of the 100-foot distance from the two <br />existing wells,and within the future effluent leachfield area for the farm labor residential mobile <br />homes. <br />The silty clay/clayey silt strata encountered should be beneficial in attenuating the downward <br />migration of nitrate that may form from septic effluent. <br />It is important to recognize that all septic systems and disposal areas have a lifespan.This lifespan is <br />unpredictable due to the numerous operational and environmental factors involved and may be very <br />short (several months)or comparatively long (several years).Biomat buildup that will occur at the <br />soil/effluent interface is a naturally occurring process that is typically managed by installing the <br />leachfield/filter bed as high in elevation as possible. <br />Respectfully submitted, <br />CHESNEY CONSULTING <br />~~Don Chesney,R.E.A. <br />Registered Environmental Assessor #4675 <br />Page -3- <br />Chesney Consulting