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PAR RESPONSE <br /> <br />DATA COLLECTION <br />GROUND WATER <br />ALLUVIAL AND SPECIAL WELLS <br />Water level measurements are to be collected at the locations indicated on <br />Table 1. All of the measurements are to be taken with the electric water <br />level indicator (Appendix A.1) or measured directly with a tape or ruler <br />(Appendix A.2). Since most of the water levels in the wells are shallow, <br />the ruler method can be used for many of the alluvial wells. <br />Water quality samples are to be collected at the intervals indicated on <br />Table 1. The number and type of bottles and the type of field <br />measurements for each sampling are indicated on Tables 5 to 11. The water <br />samples are to be collected as described in Appendix B.1. <br />BEDROCK WELLS <br />• Water level measurements are to be collected at the locations indicated on <br />Table 1. The measurements are to be taken with the electric water level <br />indicator, measured directly with a tape or ruler, measured using an <br />airline (Appendix A.3), or measured with a pressure gauge (Appendix A.4). <br />A few wells flow naturally and the water level in these wells is measured <br />with a pressure gauge. The water supply wells and three of the Middle <br />Sandstone wells have airlines installed for measuring water levels. When <br />sampling a water supply well, measure the water level before collecting a <br />sample and note whether the well was running when measurement was taken. <br />Also, try to collect the sample as close to the well head as possible and <br />before the water enters any tank or treatment system. Three Middle <br />Sandstone wells have pneumatic displacement samplers installed in them. <br />The water levels should be measured prior to collecting the samples. <br />Water quality samples are to be collected at the intervals indicated on <br />Table 1. The number and type of bottles and the type of field <br />measurements for each sampling are indicated on Tables 5 to 11. The water <br />samples are to be collected as described in Appendix B.2 (bailer method), <br />Appendix B.3 (flowing source method), and Appendix 6.4 (pneumatic <br />displacement sampler). <br />~~ <br />