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<br />ATTACHMENT D -3- <br />R5-2012-0103 <br />CONSTELLATION WINES U.S., INC. dba WOODBRIDGE WINERY <br />WOODBRIDGE WINERY <br />SAN JOAQUIN COUNTY <br /> <br />SECTION 2 - Monitoring Well Installation Report <br /> <br />The monitoring well installation report must provide the information listed below. In addition, <br />the report must also clearly identify, describe, and justify any deviations from the approved <br />workplan. <br /> <br />A. General Information: <br />Purpose of the well installation project <br />Brief description of local geologic and hydrogeologic conditions encountered during <br />installation of the wells <br />Number of monitoring wells installed and copies of County Well Construction Permits <br />Topographic map showing facility location, roads, surface water bodies <br />Scaled site map showing all previously existing wells, newly installed wells, surface <br />water bodies, buildings, waste handling facilities, utilities, and other major physical <br />and man-made features. <br /> <br />B. Drilling Details (in narrative and/or graphic form): <br /> On-site supervision of drilling and well installation activities <br /> Drilling contractor and driller’s name <br /> Description of drilling equipment and techniques <br /> Equipment decontamination procedures <br /> Soil sampling intervals and logging methods <br /> W ell boring log <br />- Well boring number and date drilled <br />- Borehole diameter and total depth <br />- Total depth of open hole (same as total depth drilled if no caving or back-grouting <br />occurs) <br />- Depth to first encountered groundwater and stabilized groundwater depth <br />- Detailed description of soils encountered, using the Unified Soil Classification <br />System <br /> <br />C. Well Construction Details (in narrative and/or graphic form): <br /> Well construction diagram, including: <br />- Monitoring well number and date constructed <br />- Casing and screen material, diameter, and centralizer spacing (if needed) <br />- Length of well casing, and length and position of perforated interval <br />- Thickness, position and composition of surface seal, sanitary seal, and sand pack <br />- Type of well caps (bottom cap either screw on or secured with stainless steel <br />screws) <br /> <br />E. Well Development: <br /> Date(s) and method of development <br /> How well development completion was determined <br /> Volume of water purged from well and method of development water disposal <br /> Field notes from well development should be included in report <br />