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Each parcel that is being created would be allowed to have two homes built on <br /> them by current zoning ordinance. <br /> V. GROUND WATER AND DEPTH TESTING <br /> According to the map of "Lines of Equal Depth of Water Wells" published <br /> Fall, 1999, by the San Joaquin County Flood Control and Water Conservation <br /> District, the depth to groundwater at this location is approximately 100 feet. The <br /> gradient of ground water in the project area slopes east to west according to the <br /> map of lines of equal elevation published in the spring of 1999 by San Joaquin <br /> County Flood Control and Water Conservation District. (See Appendix). Water <br /> samples were taken from the spigot located at the house at 7066 Mobley Road and <br /> analyzed for nitrates and DBCP. Samples were taken by Mike Toy of <br /> Dillon & Murphy on March 31 , 2004. The samples were taken using the criteria <br /> of Precision Enviro-Tech. The samples were transported via automobile to Precision <br /> Enviro-Tech and released to them (see chain of custody in Appendix). The nitrates <br /> were measured at 10.7 mg/l. The DBCP was measured at 0.2 ug/L. (See <br /> Appendix for results.) Based on water testing results, potential for contamination <br /> by creating these new parcels is low. <br /> Subsequent well testing was performed on site on two of the agricultural <br /> wells. Their results are included in the Appendix. Well No. 1 is the well located on <br /> Parcel 2. Well No. 2 is the well located on Parcel 4. Well No. 4 is the well located <br /> on the "unsurveyed remainder" parcel. Well No. 3 is located on Parcel 8. Well No. l <br /> 3 and Well No. 4 were not tested. <br /> The well are all served by turbine pumps. They are all cable tool agricultural <br /> wells. <br /> The results are as follows: <br /> Well No. Nitrate DBCP <br /> 1 5.5 m /L ND <br /> 2 11 .6 m /L ND <br /> VI. SOIL PROFILE AND PERCOLATION TESTS <br /> Sixteen test holes were excavated to various depths in the area of potential <br /> homesites. Eight were deep tests and the other eight were shallow holes. The <br /> purpose of the test holes were to determine percolation rate in these areas. For <br /> approximate location of the test holes, see the Tentative Parcel Map in the <br /> Appendix. Neil 0 Anderson and Associates prepared and tested the percolation <br /> holes. The holes were prepared in accordance with County Standards. <br /> 2 <br /> C:\0396 Soil Suitability Study 070604 <br />