ARCHIVED REPORTS FIRST QUARTER GROUNDWATER MONITORING REPORT FEBRUARY 2014

Home Browse Search

1 ' Table B-Historic Diesel Thickness Measurements and Product Recovery Data(06/18/99 through 3131/14) Depth to Cumulative Dace Recovery epthFloati10 Depth to Diesel Diesel Operations and M1lainleoaace Notes Well Groundwater Thickness Removed Diesel (gallons) RW-2 - - - 17.63 3:24:05 RW-3 - - 17.90 Repaired timer solenoid and reinstalled active skimmer controller.Approximately 34.8 ' RW4 - - - 98.85 gallons ofproduct in recovery barrel.No product recovered. RW-5 RW-6 2.62 RW-I RW-2 - - _ 20.63 4 I'OS RW-3 17.90 Changed out battery for timer on skimmer pump.Timer shut off properly eller installation RW-4 13.29 13.31 0.02 98.85 of new battery.Took DTP/DTW on RW-4 only.No product recovered. RW-5 - RW-6 2.62 ' RW-I RW-2 20.63 Opened RW'-3 and RW-4 to check passive and alive skimmer.Replaced battery on active 4 11 05 RW-3 12.68 14.25 1.57 "'19.03 skimmer.Reset timer and pump cycle.Removed passive skimmer in RW-3 and bailed RW-4 12.25 12.27 0.02 99.05 total of 1.13 gallons.Approximately 1.13 gallons of recovered diesel was placed in the RW-5 - - - purge water drum.Approximately a"35.0 gallons ofproduct in recovery barrel. ' RW-6 _ - 2.62 RW-1 1.84 RW-2 12.87 12.97 0.10 20.65 Replaced empty N,cylinder.Checked passive skimmers in RW-2 and RW-3.Removed 41505 RW-3 12.69 13.29 0.60 19.35 0.02 and 0.32 gallons respectively.The active skimmer was tamed offto allow product ' RW-4 12.21 12.22 0.01 99.05 thickness in wells to recover.Approximately 35.3 gallons ofproduct in recovery barrel. RW-5 RW-6 2.62 RW-1 - 11.99 - Recovered approximately 0.0 15 gallons ofproduct from passive skimmer in RW-2. RW-2 12.96 13.06 0.10 20.67 Recovered approximately 0.30 gallons ofproduct from RW-3 via passive skimmer and ' 4:IS 05 RW-3 12.79 13.28 0.49 19.65 bailer.The active skimmer was disabled due m thin product layer in RW-4 and RW4 12.27 12.29 0.02 99.05 insufficient fluid column in RW-3.Approximately 35.4 gallons ofproduct measured in RW-5 - 11.98 recovery barrel. RW-6 12.51 2.62 ' RW-1 11.32 Recovered approximately 0.008 gallons of product from passive skimmer in RW-2. RW-2 13.16 13.25 0.09 20.67 Recovered approximately 0.42 gallons of product from RW-3 via passive skimmer and 4/29/05 RW-3 12.99 13.58 0.59 20.07 bailer.A trace amount ofproduct was recovered from RW-6 with an absorbent sock.The RW-4 12.46 12.53 0.07 99.05 active skimmer was disabled due to thin product layer in RW-4 and insufficient fluid RW-5 - 11.89 - column in RW-3.Approximate1y35.8 gallons of product measured in recovery barrel. ' RW-6 _ 12.72 - 2.62 RW-I 11'61 Checked passive skimmers in RW-2 and RW-3,both were empty. Recovered RW-2 13.33 13.43 0.10 20.68 approximately 0.007 and 0.08 gallons ofproduct from RW-2 and RW-3,respectively, 5/6/05 RW-3 13'15 17.69 0.54 20.15 with disposable bailers.Recovered a trace of product from RW-4 with a disposable bailer. ' RW-4 13.69 13.70 0.01 99.05 The active skimmer was disabled due 10 thin product layer in RW-4 and insufficient fluid RW-5 11.96 column in RW-3.Approximately 36.0 gallons ofproduct measured in recovery barrel. RW-6 12.85 2.62 RW-I - 12'28 Recovered approximately 0.002 and 0.09 gallons of product from passive skimmers in RW-2 13.27 13.32 0.05 20.68 RW-2 and RW-3,respectively.Recovered a race amount ofproduct from RW-4 using ' 5/12/05 RW-3 13.12 13.61 0.49 20.24 disposable bailer.The active skimmer was disabled due to thin product layer in RW-4 and RW-4 12.57 12.66 0.09 99.05 insufficient fluid column in RW-3.Approximately 36.2 gallons ofproduct measured in RW-5 1229 recovery barrel. RW-6 12.87 2.62 RW-1 - 12'52 Initial measured product recovery lank volume approximately 28.5 gallons.Recovered an RW.2 13.3413.39 0.05 20.69 estimated 3.04 gallons ofproduct from RW-2,RW-3,and RW-4 using a combination of 5/20/2005 RW-3 13'21 14.03 0.82 20.69 passive skimmers in RW-2 and RW-3.Reinstalled passive skimmers RW-2 and RW-3. RW-4 12.30 15.18 2.88 97.93 Active skimmer was not turned on due to malfunctioning solenoid.Called to have product RW-5 - 12.37 - tank emptied.Ending measured recovery lank volume approximately 31.5 gallons. RW-6 12.94 12.95 - 2.62 RW I- 12.59 RW-2 13.50 13.51 0.01 20.81 Initial measured product recovery lank volume approximately 31.5 gallons.Recovered 5127/2005 RW-3 13.40 13.69 0.29 20.94 approximately 0.60 gallons from RW-2,RWd,and RW4 using a combination of passive RW-4 12.69 17.05 0.36 94.16 skimmers and bailing.Ending measured recovery tank volume approximately 32.1 ' RW-5 - 1142 - gallons.Active skimmer was left Off. RW-6 17.02 13.07 0.01 2.62 ' X:\Projech1000 poll838 PLOF Diesel Until 838nRepods\1014\Table BAs Page 9 of 30