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POST CLOSURE MONITORING OF HEAP EFFLUENT, ~UND WATER, SURFACE WATER, AND VEGETATION <br />~ • <br />Detoxificati <br />moling VLF Ext Ponds Total Source <br />What is number of samples per year for each of the facilities? 50 0 CCBV Staff recommendation <br />What is the cost per sample for testing? $ 171.33 $ 171.33 Am 8 Estimate inflated to 2008 dolla rs <br />How many years for detoxification monitoring? 5 0 CC&V Staff recommendation <br />What is estimated cost per year to collect samples? $ 16,043 $ 16,043 Am 8 Estimate <br />What is the inflaction factor based on CPI? 1.069518717 1.069518717 Am 8 Estimate inflated to 2008 dollars <br />Total Detoxification Sampling Costs = $ 123,045 $ - $ 123,045 <br /> Equipment Labor Mat'Is/Supplies Total <br />Ground and Surface Water Monitoring Cost Cost & Expenses Cost <br /> Quanti Calculation Units er ear er ear er ear er ear <br />What is the estimated frequency of monitoring per year? 4 <br />How mariy samplers will be required each collection event? 1 <br />How many hours for each person per sampling event? 40 160 hours $ 16,000 $ 16,000 <br />How many days per year will travel expenses apply to? 20 $ 1,713 $ 1,713 <br />What is the hourly cost for a technician to collect samples? $ 100.00 <br />What is the cost for use of a pick-up truck per hour? $ 13.65 $ 1,092 $ 1,092 <br />How many surface water collection points will be monitored? 4 <br />How many surface samples will be collected in a year? 4 16 surf samples $ 6,396 $ 6,396 <br />How many wells will be monitored? 10 <br />How many well samples will be collected in a year? 4 40 well samples $ 15,990 $ 15,990 <br />'What is cost/trip for a pump to collect well water samples? $ 572.19 $ 2,289 $ 2,289 <br />What is cost/trip for a suppies to collect water samples? $ 100 $ 400 $ 400 <br />What is the inflation factor based on CPI? 1.069518717 <br />How many years will the monitoring program be needed? 5 <br /> Subtotals = $ 3,381 $ 16,000 $ 24,499 $ 43,879 <br /> Total GW 8 Surface Water Monitoring = $ 16,903 $ 80,000 $ 122,494 $ 219,397 <br /> Fraction to use to pro-rate monitoring costs 0.07704325 0.364635866 0.558320884 <br /> Equipment Labor Mat'Is/Supplies Total <br /> Cost Cost & Expenses Cost <br />Vegetation Monitoring <br />What is the estimated frequency of monitoring per year? <br />How many samplers will be required each collection event? <br />How many hours for each person per sampling event? <br />How many days per year will travel expenses apply to? <br />What is the hourly cost for a technician to evaluate vegetation? <br />What is the cost for use of a pick-up truck per hour? <br />How many years will the monitoring program be needed? <br />Quanti Calculation Units er ear er ear er ear er ear <br />1 <br />2 <br />40 80 hours $ 7,200 $ 7,200 <br />10 $ 857 $ 857 <br />$ 90.00 <br />$ 13.65 $ 546 $ 546 <br />5 Subtotal = $ 8,602 <br />Total Cost Vegetation Monitoring = $ 2,730 $ 36,000 $ 4,283 $ 43,012 <br />From Above pro-rated by typical GW and SW Fractions -~ Total Cost Heap Effluent Monitoring = $ 9,480 $ 44,867 $ 68,699 $ 123,045 <br />check = $ 385,455 <br />Grand Total Cost of Monitoring Efforts = $ 29,112 $ 160,867 $ 195,476 $ 385,455 <br />'Cost of pump in Am 8 = $2140 inflated to 2008 dollars divided by number of sampling events per year MDE (3-3-08) Rev (4-2-08) <br />