Laserfiche WebLink
COLORADO DEPARTMENT OF HEALTH, Water Quality Control Division <br />Rationale - Page 9. PERMIT NUMBER: COG-850000 <br />u <br />MONITORING FREQUENCIES: (Continued) <br />As described earlier, the permittee is required to monitor all parameters, <br />regardless of whether precipitation exemptions are sought. The permittee must <br />submit an exemption request and supporting 'proof' with the monitoring data. <br />The division will approve or deny the exemption request. If denied, then the <br />permittee will be expected to meet the primary parameters (TSS sad total iron <br />for active mining, settleable solids for poet-mining). <br />REPORTING: <br />Discharge monitoring reports (DMRs) are to be submitted on a quarterly basis. <br />If no discharge occurred during the quarter, the DMR should state "No <br />discharge during this reporting period." See Part I.C of the permit for <br />additional requirements. <br />MATERIALS CONTAINMENT: <br />As moat facilities provide bulk storage of some volume of petroleum products <br />or other chemicals, the permit will require adequate protection of such <br />facilities so as to prevent loss of these materials into state waters. Such <br />protection can take various forma, however, diking in moat cases will prove to • <br />be the most cost effective. This provision is required as the division <br />interprets proper operation as properly addressing potential pollutant sources <br />before problems occur. <br />CHANGES IN DISCHARGE POINTS: <br />Any time the permittee wishes to change the location of an outfall, add or <br />deactivate outfalls, or change an outfall from active to poat~ining; it will <br />be necessary for the permittee to submit an amendment request. Opon approval, <br />the division will issue an updated certification. <br />Jon Rubic <br />April 30, 1987 <br /> <br />