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SOP-011 Standard Operating Procedure <br />Water Level Measurements in Monitoring Wells Page 3 of 6 Revision No. 0 March 2020 <br /> <br />Sharpe Army Depot <br />permanently fixed structure or from ground level. The point of measurement should then be noted on the FADL and the appropriate form on which the water level is recorded. For flush mount completions, such as street boxes, the water level measurement should be referenced to a steel plate placed across the rim of the street box and over the casing. Any aboveground completions without permanent reference points or marks should be brought to the attention of the appropriate supervisory personnel per the project-specific work plans. <br />Collect measurements until two consecutive measurements are identical or within the specified tolerance of the project-specific work plans (usually 0.01 ft). <br />4.6 Record <br />Record all appropriate information on either the Water Level Measurement Form, Well Development Record, or the Sampling Information Form, depending upon the task being performed. At a minimum, the following information must be recorded: <br />• Project name and number; <br />• Unique well identification number; <br />• Date and time of measurement collection; <br />• Depth to water to the specified tolerance; <br />• Weather conditions; and <br />• Any problems encountered <br />If product or other nonaqueous liquid is encountered, follow the procedures outlined in this SOP. <br />4.7 Post-Operation <br />Cap and relock the well after measurements are complete. <br />5.0 Records <br />Records generated as a result of this SOP will be controlled and maintained in the project records files.