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J <br />Revised; August 27, 1987 <br />season. Only pH, flow, and sediment level will be monitored. <br />Monitoring will take place at the southeast corner of each <br />pond. <br />The Colorado Dept. of Health has stated in personal conver- <br />sations that since this water will not leave the property at <br />this point and that it will enter the main settling pond, <br />it need not be addressed further regarding the N.P.D.E.S. <br />permit. <br />7.) Marshlands. .4s stated earlier, acid drainage occurs only <br />seasonally with the wet periods (late spring and early fall) <br />and does not continue throughout the year. In addition, the <br />drainage occurs off the south facing slope in a very acid <br />region. Therefore, I.a Plata ¥1 helieves [hat a marshlands <br />community could not prevail. La Plata =1 feels that Lhe <br />sedimentation plan is sufficient for treating acid drainage <br />in accordance with rule 4.Oi.2 <br />8.) La Plata -1 will provide ^1. L.R.D. with an annual report <br />detailing the success and effectiveness of the treatment <br />system, a dicussion of the frequency of the treatment, <br />a summary of the monitoring data, operational problems if <br />encountered and a statement fulfilling the requirements of <br />rule 4.0,2. This r.cpnrt will be submitted on February 1 <br />for the previous Jan.- Uec. period and annually Chereafter. <br />4.05,7(0) <br />