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Site Assessment Report Outline - 2 - 4 September 2003 <br />Thickness of sand pack <br />Depth to top of bentonite seal <br />Thickness of bentonite seal <br />Thickness of concrete grout <br />Boring diameter <br />Casing diameter <br />Casing material <br />Size of perforations <br />Number of bags of sand <br />Well elevation at top of casing <br />Depth to ground water <br />Date of water level measurement <br />Monitoring well number <br />Date drilled <br />Location <br />Well Development <br />Date(s) of development of each well <br />Method of development <br />Volume of water purged from well <br />How well development completion was determined <br />Method of effluent disposal <br />Supporting Data: <br />Field notes from well development should be included in report. <br />Water Sampling <br />Date(s) of sampling <br />How well was purged <br />How many well volumes purged <br />Levels of temperature, EC, and pH at stabilization <br />Sample collection, handling, and preservation methods <br />Sample identification <br />Analytical methods used <br />Soil Sampling <br />Date(s) of sampling <br />Sample collection, handling, and preservation method <br />Sample identification <br />Analytical methods used <br />IV. FINDINGS OF THE INVESTIGATION <br />Lithology <br />Types of sediments encountered <br />Presence, location, and lateral continuity of any significant sand, silt, <br />or clay layers <br />Any visual signs of contamination