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Page 6 <br />Requirement Regulation Comment <br />11. Sampling frequency at <br />surface water <br /> <br />Volume 1, p. 2.04-107 <br />of CDRMS mining <br />permit C-2009-087 <br /> <br />All required sampling frequencies were met: <br /> SSPG6 was not monitored as approved by an <br />update to the monitoring plan with Technical <br />Revision No. 9. This spring is upstream from <br />SSPG6A, which is still sampled annually for <br />Table 12 parameters listed in PSCM pap <br />2.04-108 <br /> SSPG7 was not monitored, this spring no <br />longer exists and was removed from the <br />monitoring plan with Technical Revision No. <br />9. <br /> Spoil springs 1 and 2 are currently a part of <br />SL-4 partial bond release currently under <br />review by the Division. Any decision made <br />on SL4 does not release the sampling <br />requirement at these points. These are also <br />denoted as NPDES points 5 and 6. Monthly <br />sampling of these points began in April 2015. <br /> <br /> <br /> <br />12. Parameters to be sampled <br />at surface water sites <br /> <br />Volume 1, p. 2.04-108 <br />of CDRMS mining <br />permit C-2009-087 <br /> <br />All required parameters appear to have been <br />analyzed. <br />13. Filing frequency of pond <br />reports <br /> <br />CDRMS regulation <br />4.05.9(17) <br /> <br />Sediment ponds associated with C-2009-087 include <br />Ponds 002, 003, 004, PECOCO, the upper sump, the <br />lower sump, and the portal #1 and #2 sumps. <br />Quarterly pond inspections were conducted within <br />the appropriate quarter. <br /> <br />14. Timely filing of pond <br />reports <br /> <br />CDRMS regulation <br />4.05.9(17) <br /> <br />Quarterly pond inspection reports were submitted <br />and received by the Division within an appropriate <br />timeframe. <br />