Laserfiche WebLink
1 � <br /> I <br /> [2] Cont. <br /> consisting of agricultural homesites and ranchettes. <br /> In 1986, there was a severe flood in the area of the subject site. <br /> The area can be considered to be in the Flood Hazard Zone A-22 . <br /> According to San Joaquin County Department of Environmental Health i <br /> records, there have been three applications for additional drainage <br /> in the study area surrounding the subject property. <br /> L <br /> [3] PROPOSED DEVELOPMENT OF THE SUBJECT SITE <br /> It is proposed to divide the subject parcel consisting of 33 .8 1 <br /> acres into two parcels. Parcel #1 will consist of 1.5 acres with <br /> a single family residence (SFR) built upon it. Parcel #2 will <br /> consist of the remainder of 32 .3 acres, and will remain as <br /> agricultural production land. <br /> [ ] <br /> 4 SOIL PROFILE AND PERCOLATION TESTING <br /> The soil profile from the on-site exploratory boring indicates that <br /> the soil is of a variable structure from the surface down to the + <br /> boring termination of 20 feet. J <br /> The percolation tests conducted by Quality Control Inspection, Inc. <br /> ' wereerformed in accordance with San Joaquin Count Environmental <br /> P � Y <br /> Health Department regulations and the results are located in the <br /> Appendix of this report. These percolation test results indicate <br /> a rate of 3 . 1 min/in for the shallow boring and 3.6 min/in for the <br /> deep boring. Although these percolation rates translate to a 6, 000 <br /> square foot leaching area, we are recommending that a 10, 000 square <br /> foot minimum leaching area be utilized for future development. In I <br /> addition, the leach lines should be placed as close to grade as <br /> possible (6 inches minimum depth) to create the greatest possible <br /> evaporation of effluent, and create the greatest distance through <br /> the vadose zone to protect the underlying groundwater. <br /> Li <br /> 2 <br /> FQuality Control Inspection <br />