Laserfiche WebLink
.. GEOCHECK" - PHYSICAL SETTING SOURCE SUMMARY <br /> it GROUNDWATER FLOW DIRECTION INFORMATION <br /> Groundwater flow direction for a particular site is best determined by a qualified environmental professional <br /> using site-specific well data.If such data is not reasonably ascertainable,it may be necessary to rely on other <br /> sources of information, such as surface topographic information,hydrologic information,hydrogeologic data <br /> collected on nearby properties,and regional groundwater flow information(from deep aquifers). <br /> ` TOPOGRAPHIC INFORMATION <br /> f surficial groundwater flow. This information can be used to <br /> Surface topography may be indicative of the direction o <br /> assist the environmental professional in forming an opinion about the impact of nearby contaminated properties or, <br /> should contamination exist on the target property,what downgradient sites might be impacted. <br /> TARGET PROPERTY TOPOGRAPHY <br /> USGS Topographic Map: 37121-173 VERNALIS,CA <br /> General Topographic Gradient: General NE <br /> Source: USGS 7.5 min quad index <br /> SURROUNDING TOPOGRAPHY:ELEVATION PROFILES <br /> c <br /> 0 <br /> v w <br /> . . . . . . . . . . . <br /> North South <br /> TP <br /> a <br /> m <br /> 'm <br /> West East <br /> TP <br /> 0 1/2 1 Miles <br /> Target Property Elevation: 99 ft. <br /> r <br /> Source:Topography has been determined from the USGS 7.5'Digital Elevation Model and should be evaluated <br /> on a relative(not an absolute)basis.Relative elevation information between sites of close proximity <br /> should be field vedfied. <br /> r <br /> TC1626703.1s Page A-2 <br /> r <br />