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MPDS-UN0187-01 <br /> Page 2 of 35 <br /> TABLE 2 <br /> RECORD OF THE TEMPERATURE, CONDUCTIVITY, AND pH VALUES <br /> IN THE MONITORING WELLS DURING PURGING AND PRIOR TO SAMPLING <br /> (Measured on August 19, 1994) <br /> Gallons Casing Temper- Conductivity <br /> per Casing Gallons Volumes ature ( [Amhos/cm] <br /> Well # Volume Time Purged Pureed (°FJ _ x100) pH <br /> U-1 1 72 10 25 am 0 0 75 . 6 5 90 7 68 <br /> 1 5 0 87 74 1 6 . 07 7 41 <br /> 3 1 74 73 1 6 26 7 23 <br /> 4 5 2 62 72 6 5 99 7 18 <br /> 10 34 am 6 3 49 72 4 5 93 7 16 <br /> 7 4 07 <br /> U-2 1 89 11 13 am 0 0 75 . 2 5 40 7 52 <br /> 2 1 06 74 4 5 43 7 31 <br /> 4 2 12 73 6 5 38 7 19 <br /> 6 3 17 73 2 5 42 7 15 <br /> 11 21 am 8 4 23 73 1 5 47 7 11 <br /> U--3 1 21 9 35 am 0 0 70 8 7 81 7 90 <br /> 1 0 83 73 5 7 57 7 42 <br /> 2 1 65 73 4 7 50 7 26 <br /> 3 2 .48 73 . 5 7 39 7 20 <br /> 4 3 31 73 7 7 . 44 7 15 <br /> 9 42 am 5 4 . 13 73 . 9 7 29 7 12 <br />