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.woe 1V. Continued The existing septic systems on the Bell property have been functions for a number of years now without any problems. The septic systems on the two pro- perties to the north have been inexistance for up to 20 plus years without any problems and we would not anticipate or forsee any problems with the new proposed septic system for Parcel 2. The existing septic systems consist of a septic tank, leach lines and dry wells. V. GROUND WATER DEPTH AND TESTING Currently there are two wells on the property with one well serving Mr. Bells residence and the other well servicing the mobile home within the new Parcel 3 boundary. Mr. Bells well is down to approximately 300 feet and the well serving the mobile home is approzimately 140 plus feet. The wells on the property to the immediate north of this parcel map is rangeing from 160 to 200 plus feet. Vl. SOIL PROFILE AND PERCOLATIM TESTS Three test holes for percolation were drilled to a depth of 25' with one tole being 36" in diameter and two toles being 12" in diameter. The 36" tole will be used as one of the deep pits located on parcel two for the septic system. Visual classification of each soil stratum encountered was made in the field by a Civil Engineer at the time the tests holes were excavated/drilled. The soil in all three toles was a dark brownish gray top soil with hardpan and sand and gravel below the hardpan. Percolation tests were performed in the holes with a copy of these test results attached. It can be seen brom the tests that the perk rate for the holes varried as follows: Parcel 1 Test hole 1 Perk rate of 71" per hour/min. Parcel 2 Test hole 2 Perk rate of 8" per hour/min Parcel 3 Test hole 3 Perk rate of 13" per hour/min We feel that the above rate exceed the minimum of 1" per hour per asset forth by the Public Health Services Division of the San Joaquin County and would recommender the leach lines with the pits at the ends of each leach line be installed. The location of the test holes are shown on the attached application. The deep pits are recommendedto be to a depth of.25! . Vll. CONCLUSION Based on the results of the percolation tests, the soil profile and the past performance of the existing septic systems in the area and the wells in service in this area would not-;be adversely be affected or be detrimental to the ground water supply and will meet the requirements of the San Joaquin County Public Health Services Department. Vlll. LIMITATIONS The conclusions in this report are for the information gathered only and does not warrent any porting of the site not tested. It is assumed that the test results should be representive of the site.