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• <br />LJ <br />The quantity of flow at SW -1 will be measured quarterly, contingent upon the <br />availability of water. The design of the bridge over East Salt Creek at McClane Canyon <br />was developed to allow easier monitoring of flow. A flow rating chart has been <br />developed to ensure consistence of flow measurements. Flow measurements will also <br />be taken at SW -3, in Munger Creek below the mine site. The measurements will ideally <br />be taken twice a year if water is available to sample. Measurements will be taken once <br />during spring snow melt and once during a storm event. Flow rating charts for both <br />East Salt Creek and for the culvert at SW -3 are presented as Table 2.5-3. <br />Water quality samples of East Salt Creek will be collected quarterly at sites <br />SW -1, SW -4 and SW -8 as shown on Figure 2.3-5. Water quality samples will also be <br />taken on Munger Creek and its tributaries at sites SW -3, SW -6 and SW -7 twice a year; <br />once during spring snow melt and once during a storm event (spring or summer). Table <br />4.5-12 shows the results of the April, 1981 laboratory analyses from East Salt Creek <br />monitoring locations SW -1 and SW -4. All water samples will be analyzed for the <br />parameters shown in Table 2.5-2. The results of all monitoring will be submitted to the <br />Regulatory Authority immediately following receipt of analytical results. <br />During periods of temporary cessation, the monitoring program will be modified <br />as follows: Water quality samples will be taken quarterly from SW -3. Samples will be <br />analyzed for those parameters listed in the temporary cessation portion of Table 2.5-2. <br />The quantity of flow will be measured at SW -3 when samples are collected. <br />Permit Renewal <br />2-29 <br />09/03 <br />