Laserfiche WebLink
COLORADO DEPARTMENT OF HEALTH, Water Quality Control Division <br />Rationale - Page 22. Permit No. CO-0027154 <br />VI. TERMS AND CONDITIONS OF PERMIT <br />B. Monitoring and Reporting (continued) <br />Table VI-9 -- Monitoring Requirements For Outfalls 001, 005 and 007 <br />Parameter <br />Flow, MGD <br />Measurement Frequency <br />Total Suspended Solids, mg/1 <br />Total Recoverable Iron, mg/1 <br />Total Recoverable Manganese, mg/1 <br />Potentially Dissolved Copper, mg/1 <br />Potentially Dissolved Silver, mg/1 <br />Outfalls 001 and 007 <br />Outfall 005 <br />Electrical Conductivity, umho/cm <br />pH, s.u. <br />Oil and Grease, mg/1 <br />Whole Effluent Toxicity, Acute <br />Whole Effluent Toxicity, Chronic <br />Thru June 30. 1996 <br />Weekly <br />Three/Month <br />Three/Month <br />Weekly <br />Three/Month <br />Monthly <br />Three/Month <br />Three/Month <br />Weekly <br />Weekly <br />Quarterly <br />Semi-annual <br />Sample Type <br />Instantaneous <br />or Cdntinuous <br />Grab <br />Crab <br />Crab <br />Grab <br />Grab <br />Grab <br />Grab <br />Grab <br />Visual J <br />Grab <br />Composite <br />8/ In the event an oil sheen or floating oil is observed, a grab sample shall be <br />collected, analyzed, and reported on the appropriate DMR. In addition, corrective <br />action shall be taken immediately to mitigate the discharge of oil and grease. A <br />description of the corrective action taken should be included with the DMR. <br />Table VI-10 -- Monitoring Requirements For Outfalls 002 - 004, 006 and 008 <br />Parameter Measurement Frequency Sample Type <br />Flow, MGD Weekly Instantaneous <br /> or Continuous <br />Total Suspended Solids, mg/1 Monthly Crab <br />Total Iron, mg/1 Monthly Grab <br />Settleable Solids, ml/1 Honthly Grab <br />pH, s.u. Weekly Grab <br />011 and Crease, mg/1 Weekly Visual <br />Electrical Conductivity, umho/cm quarterly Grab <br />