ARCHIVED REPORTS_2007_18 - Laserfiche WebLink

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Disposal Of Purge Water Only very law levels of either metallic or orpmc contaminants have been detected an some of the wells down eat of WMU A. Because these levels are vW'low, then is not sufficient reason to containerize the purge water. Should the analytical results indicate a ` need to coutdnerize,the following procedure will be used: SamPle Pa war generated during well. Pte: excess water 8cneiated during sampling, will be placed in a trader mounted tank attached to•the sampling vehicle. f - When the tank is full,.the undwater will be F 1 P�P� ► tank to an onsite leachate evaporation pond. After the groundwater sampling round is completed the tank va be filled with approximately 100 gallons of water from the water truck .fill station_ This water will then be recirculated in the tank and pump to Anse the system. The rinse water - will then be discharged to the leachate-' eas ate.cvaporation pond.. - i Domestic Well 9 The domestic wail sampled (DW-9690) contains.a.submexs:'bie pump with an in-line pressexre _ -rte tank and switch to activate the pump once-thc�presscue_drops below_a certain value:.The sau�ple point for-DW 9,690 wass-a spigot dirtcdy" attached to the pressure tai& Water sarnpies were not collected directly fioffi the well because the abovcgtound plasnibing and submcrsi-blc P MPS would need-to, be removed- Prior to collecting the water samples,the pump wasailawed to run for approxhnately 30 minutist tv purge the water system and draw groundwater from-dja agtufer. During saruplin& the Pumps .cycled on-off became fife pumper rate =ti=ded the spigot LANDFULL CTAS Landfill gas monitoring at Forward Laadf ill consists of monitoring gas in the ten interim gas Probes and m buildings located at the landfill fatality. 23•-48:38499--nFO��R2�3IQit3*�Z A-lI July 14,20 0 Opr• �W V f+KAie LR w -