Laserfiche WebLink
V48W Iwo <br /> 3.2.3 Laboratory Analysis of Ground Water Samples <br /> All ground water samples collected for analysis will be stored in a cooler chilled to 4° Celsius <br /> and shipped under strict chain of custody protocol to the analytical laboratory. The samples will <br /> be analyzed in Modesto, California by GeoAnalytical Laboratories, a California State certified <br /> analytical laboratory for the following constituents: <br /> • Nitrate, as N, Method 300 <br /> detection limit, 1.0 mg/L. <br /> • Total Dissolved Solids (TDS), Method 160.1 <br /> detection limit 10 mg/L. <br /> 3.3 Preparation of Investigation Report <br /> At the conclusion of the collection of all pertinent field data and laboratory analyses an <br /> investigation report will be prepared. The report will be prepared under the direction of, and <br /> signed and sealed by a California Registered Geologist, pursuant to the State of California <br /> _. Business and Professional Code (Sections 6735, 7835, and 7835.1). This report will meet the <br /> reporting requirements of the Central Valley Regional Water Quality Control Board. <br /> The report will contain appendices of all data and analyses, field notes, observations, tables, <br /> photos, drawings, cross-sections, boring logs, figures, charts or graphs, and other graphical <br /> representations produced during the investigation that are necessary to clarify conclusions. The <br /> findings with regard to the existing conditions on the site will be discussed. In addition to the <br /> on-site conditions, observations and potential impacts of adjacent facilities/sites will be <br /> discussed, if warranted. The report will include an executive summary of the investigation <br /> activities and results, a tabulation of all soil and ground water data, laboratory data sheets, and <br /> recommendations for future work as required. <br /> 4.0 TIME SCHEDULE <br /> Upon approval of this work plan and procurement of the necessary well drilling permits, AGS is <br /> prepared to begin field work, as described in Section 3.0, within 10 working days. The borehole <br /> drilling, and the installation, development and sampling of the monitoring wells is anticipated to <br /> take no more than 5 working days. Within 30 working days after completion of the field <br /> activities and receipt of all analytical data, AGS will prepare and submit for review the <br /> investigation report. This schedule is given as an estimate only. Weather and site conditions, <br /> regulatory requirements or changes in equipment availability may affect the schedule. AGS will <br /> make every effort to complete all tasks on schedule and will make appropriate notification of <br /> significant changes to the work schedule. <br /> American Geological Services, Inc. <br /> CA96DE-055 <br /> �- 7 <br />