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2.0 -MONITORING METHODS <br />r _ V., _ _. .~~ .~- <br />Depth to water below the top of the well casing was measured to the nearest tenth-foot using an electric line <br />water level detector. Water quality was sampled in the Seld directly from the wells with a hand bailer. The <br />wells were cleared by bailing at least three columns of water prior to collecting the sample. Internal pumps <br />were used on the SF- and NM- series wells through June 1996 when they were pulled. During each sampling <br />event, water quality measurements of temperature, conductivity, and pH were made. An expanded list ofwater <br />quality analyses was conducted during the semi-annual samplings which were sent to a commercial analytical <br />laboratory. Prior to any field sampling, the field meters were calibrated to known standards. <br />292-2002 AH Report (Mar.03.03)_rev2 <br />