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Page 2i
<br />COLORADO DEPARTMENT OF HEALTH, Water Quality Control Division
<br />Rationale -Page 26 Permit No. CO-0045675
<br />Monkodng Wells BF-3, BFI, BF-5, BF- Quarterly Elevation Measurement
<br />6, M-11R, M-16, M-17, M-18, M-19, M-
<br />20, M-21, M-22, M-23, M-24, M-25, M-
<br />26, M-27, M-28, M-29, M-30, M-31, M-
<br />32, and M-33
<br />Monitoring WellM-19(waterquality) ~/ Monthly Representative Grab
<br />Montoring Well M-21(wa[erqualityJ ~/ Monthly Representative Grab
<br />Monitoring Well M-24(water quality) g/ Monthly Representative Grab
<br />Monitoring Well M-11 R (water quality) Monthly Representabve Grab
<br />~storic Seep Area Monthly Visual Observation (orFlow
<br />Monitoring Well M-32 Weekly Elevation Measurement
<br />Monitoring Well M-33 Weekly Elevation Measurement
<br />Surface Water Quality Monitoring Monthly Grab
<br />isto(cons60
<br />Table VI-48
<br />Parameter Measurement Frequency Sample Type
<br />pH, s. u. Monthly Field
<br />Temperature, degrees Celsius Monthly Field
<br />Total Dissolved Solids, mg/1 Monthly Grab
<br />Calcium, mg/1 Monthly Grab
<br />Sulfate, mg/1 Monthly Grab
<br />Dissolved Manganese, mgrl Monthly Grab
<br />Dissolved Iron, mg/I Monthly Grab
<br />Dissolved Copper, mg/1 Monthly Grab
<br />Fluoride, mg/I Monthly Grab
<br />Table VI-dC
<br />pH, s.u.
<br />Ammonia, mgrl
<br />Cyanide (WAD), mg/I
<br />Nitrate-Ndrfte, my]
<br />Chloride, myl
<br />Sulfate, mgrl
<br />Fluoride, myl
<br />Bicarbonate, mgA
<br />Alkalinity as CaCO,, mg/1
<br />To[al Dissolved Solids, my1
<br />Total Suspended Solids, mg/1
<br />Total Hardness as CaCO,, mg/I
<br />Calcium, mg/I
<br />Magnesium, mg/1
<br />Sodium, mgA
<br />Potassium, mgrl
<br />Aluminum, mg/I
<br />Arsenic, myl
<br />Barium, mgA
<br />Monitoring Requirements for Surface Water Monitoring at RS-2 for Discharge Points
<br />vs/s for metals to Include both total and dissolved concentrations)
<br />Monthly Field
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />Monthly Grab
<br />
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