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y ' I e .rp located 4 1/2 miles to the east_ The junction Of highways ]? and Be, the two major roadways in th�:, area, is 2 miles to the east. GEOLOGIC w TOPOGRAHIC SETTING: The property is located on thOf e eastern edge ❑f the Sacramento Valley at an elevation ed approximately 95 feet MSL; (Plate II. ) Ag9reD iter are extracted r❑ arty on the southeast. from the various abandoned stream channels and tributar,.es Of e which borders the P P but because of the hlakelumne River, is to the west, determine the The regional 9 it is difficult to of the terrain, The Mokelumne fiver, which irregularitydegree ❑f accuracy. slope with any Nevada Mountains to the ,:.art, and has its source in the Sierra regrates being mined, meanders in provides the source far the ag9 ties into the Delta area in a general southwest direction and amp the city of Stockton. & PROFILE: According to the publication SOIL CLASSIFICATION San Joaquin County California" issued by the entitled "Sails Of Of California College of primarily ❑f Division of Soils °thehsoilslinr5this area consist Columbia clay Agriculture, (1915-?1)_ Hanford sandy loam, Columbia very fine sandy loam, . Plate IV is a composite of maps loam, and hear Creek clay loam the general configuration of the from that publication showing from Vdr1.Pu5 soil types. These soils thsydhaveedundeveloped tprofiies, lain sediments? profiles, fans or flood P underlain by unc❑lidated material- ❑f the and are generally Dared upon the drillers log indices vary from 54 to 85. the soil depth is about 6 water well located on the property, cobbles, feet, and is underlain by alternating beds Of sandiies within and clays. Most of the property Rilie whose cemented gravels, watercourse of the Mokelumne the meandering Comanche Dam. discharge is now controlled by TO GROUNDWATER: Based on static water level measurements eewater DEPTH property, taken from the water well located on April 1976pto 99.5' BGL in table has dropped from 90-3' DisBGL in Ap also show November, 7988. County Flood Control riingfi1983 maps (Plate V,) yearly fluctuations in the area; enact surveyed elevations of indicates a depth of about 85'BGL; but visual inspection the Wall or excavations are not available, ❑f the property indicates that the water level measurements agree in elevations. quite well when adjusted for differences wells s 0 LOCATION OF WELLS: 1'i ate VI shgroundwaterthe aby❑nthe fCounty r Flood used for measuring depths to 9 there are no water Control District. According to this map, well on the --_---wells within one (1) mile of this site. The water operations property was drxlled_rn- and_i s__used_f or Plant