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:; <br />III. Comments - Compliance <br />Below are particular Issues with regard to any of the compliance Items. <br />Enforcement actions resulting from failure to comply with the Act, Rules <br />and Regulations, and the permit also are identified below. <br />Hvdrolooic Balance (4.05) <br />1. A portion of piezometers at the mine site were observed to be <br />perforated to the surface. These perforations must be sealed to <br />eliminate mixing of surface nd groundwaters. Perforations should be <br />sealed both above ground and to a depth of at least 12 Inches below the <br />ground surface. <br />2. The gaging stations on Ward Creek were observed. These are either <br />State of Federal gaging stations. These stations were to good shape. <br />The gaging station on Williams Creek had been damaged by high water last <br />spring. The station now is not functional. A portion of the flow <br />bypasses the Parshall flume. The operator must install a new gaging <br />station, preferably before the spring peak flow. Given the range of <br />flows which can be encountered on this stream (up to 50 cfs), the <br />Division recommends that an H-flume be installed. <br />