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Water quality samples are to be collected at the intervals <br />• indicated on Table 1. The number and type of bottles and the <br />type of field measurements for each sampling are indicated on <br />Tables 5 to 11. The water samples are to be collected as <br />described in Appendix B.2 (bailer method), Appendix B.3 (flowing <br />source method), and Appendix B.4 (pneumatic displacement <br />sampler). <br />SPRINGS <br />In the event springs are monitored in the future, flow rate <br />measurements will be taken with a cutthrout flume. The cutthrout <br />flume is portable and easily changed from a 1 inch throut flume <br />(1.5 to 125 gpm) to a 4 inch throut flume (10 to 500 gpm). <br />Procedures for using the flume are presented in Appendix C.1 and <br />C.2. For flows less than 1.5 gpm, the flow may :be measured using <br />the procedure outlined in Appendix C.3. <br />Water quality samples will be collected periodically throughout <br />the year. The number and type of bottles and t:he type of field <br />measurements for each sampling are indicated on Tables 5 to 11. <br />The water samples are to be collected as described in Appendix <br />B.3. If there is no flow at a spring, no sample is to be taken. <br />Samples must not be taken from standing water a.t a spring site. <br />Also, the water quality sampling should be performed prior to <br />measuring the flow. <br />STREAMS <br />Staff gauge readings are to be taken at the locrations indicated <br />on Table 3. Procedures for using the staff gauge are presented <br />in Appendix C.1. <br />Water quality samples are to be collected at the intervals <br />indicated on Table 3. The number and type of bottles and the <br />type of field measurements for each sampling .are indicated on <br />Tables 5 to 11. The water samples are to be collected as <br />described in Appendix B.3. If there is no flow at a stream <br />station, no sample is to be taken. Samples must not be taken <br />from standing water at a stream site. <br />NPDES DISCHARGE POINTS <br />Flow rate measurements are to be collected a.t the locations <br />indicated on Table 4. The measurements are to be taken from the <br />permanently installed flow measuring devices. These are V-notch <br />• weirs, Parshall flumes and/or flow meters. The procedures for <br />measuring flows at the weirs and flumes are presented in Appendix <br />C.1 and C.2. The total flow amount shown on the flow meter is <br />Monitoring Manual <br />Revised 4/21/88 <br />