Laserfiche WebLink
Permit Na. CO-0038776 <br />B. MONITORItI: REQUIREF~NTS <br />• 1. Frequency and Sample Type <br />(d) Outfalls 004, 005, 006, 008, 009, and 010 <br />/• <br />Effluent Parameter Measurement Frequency d/ Sample Tyoe e/ <br />Flow, HGD Meekly Instantaneous <br />or Continuous <br />Total Suspended Solids, mg/1 Honthly Crab <br />Total Iron, mg/1 Hont'nly Crab <br />031 and Ctease, mg/1 f/ Geekly VSsua1 <br />pH, s.u. Neel•1y Grab <br />Total Dissolved Solids, mg/1 ~/ Quarterly Crab <br />Settlesbie solids must be monitored for each Snstance thaC an exempt±on from <br />the effluent limitations in Part I.A.4 Eor total Iron and to cal suspended <br />solids is requested. The sample shall be a grab and comply vith footnote ~/. <br />(e) Outfalls 007 <br />Effluent Parameter Measurement Frequency d/ Sample Type e/ <br />Flov, riGD <br />5 times weekly <br />Instantaneous <br />or Continuous <br />Composite <br />Composite <br />Crab <br />Visual <br />Crab <br />Grab <br />Crab <br />Crab <br />Grab <br />Effluent Total Suspended Solids, mg/1 (1b/day) 'riont,~y <br />EFfluenc BODS, mg/1, (lb/day) Monthly <br />Fecal Callform Bacteria, 0/100 ml Monthly <br />Oil and Grease, mg/1 f/ Sleekly <br />• pH, s.u. Sleekly <br />Total Dissolved Solids, mg/1 $/ Quarterly <br />Influent Total Suspended Solids, mg/1 Honthly <br />Influent 80 D5, mg/1 Monthly <br />Total Residual Chlorine Sleekly <br />(f) Monitoring Reauirements for all Outfalls <br />Monitoring for compliance vith the effluent 1lmitatioas for 007 <br />shat be done at the outflov from the polishing pond, but prior to <br />catering the North Fork of the Gunnison River. Influent samples <br />viii be collected at the headvorks prior to treatment, but after <br />screening. <br />Sampling for compliance with Che monitoring requirements specified <br />shall be pe=formed at the following locations: oucfall serial <br />numbers 002, 004, 005, 006, 007, 008, 009, 010, 011 and O12, as <br />shown is figures 3, 4 and 4. <br />Exemptions are not applicable to Outfalls 007, 011 and 012. <br />~• <br />