Laserfiche WebLink
t <br /> LMarch 28, 2005 <br /> NOA Project Number: E05027A <br /> 1 ✓4.3 Water Sample Location <br /> L One permit was found during EHD file review on February 15, 2005, for the subject property <br /> address of 13475 North Jack Tone Road. The permit was for the repair of the well,replacing the <br /> motor and pump. <br /> 6. The well is no longer operable;therefore no water sample was taken (Plate 1). <br /> L 5.0 SOIL PROFILE AND GEOLOGIC INFORMATION <br /> The Site is depicted on the Preliminay Geologic Map of Cenotoic Deposits of the BellotaQuadrangle, as <br /> Quaternary Riverbank Formation- Foothill derived alluvials and silt;contains abundant volcanic <br /> detritus (Plate 7). <br /> LV The surface and near surface soils located at the Site are reported by the San Joaquin County Soil Survey <br /> to be composed of the San Joaquin loam,thick surface, 0-2% slopes (Plate 8) (USDA, 1992). Table <br /> 3 presents some selected properties of the soils: <br /> L Table 3. <br /> San Joaquin County Soil Survey <br /> Selected Soil Properties of On-Site Soils. <br /> Soil Name Depth Unified Soil Classification Salinity Soil Perme- Septic tank <br /> and Map (in) mmhos/ Reaction ability absorption <br /> Symbol Can pH (in/hr) <br /> San Joaquin 0-12: Loam;CLML,ML <2 5.6-6.5 0.6-' 0 Poor:too <br /> loam,thick 12-26: Sandy clay loam;SC <2 6.1 -7.3 0.2- clayey <br /> surface, 26-35: Clay loam,clay;CL <2 6.1 -7.8 <0.06 <br /> 0- s 240. <br /> 2% 35-60: Indurated ---11 -- --- <br /> ,1,p,, 1 1 1 1 '-" <br /> Note:The table descriptions do not necessarily reflect site-specific soil properties. <br /> 5.1 Soil Boring Locations <br /> i <br /> Two soil boxings were advanced on the Site, one to a depth of three feet and one to a depth of 23 <br /> feet. The soil borings were used later for percolation test holes;the locations of the borings are <br /> indicated in Plate 1. <br /> V <br /> /5.2 Soil Boring Dimensions <br /> LThe soil borings were three feet deep or 25 feet deep, as noted above, and were four inches in <br /> diameter. <br /> 6 <br /> '44 <br /> L <br />