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<br />UENEWISEDNAIM
<br />On behalf of Forward Inc. (Forward), this report presents water quality monitoring data
<br />generated during the third quarter 2012 monitoring period for the Forward Landfill in San
<br />Joaquin County, California. Monitoring was performed in accordance with requirements
<br />listed in the Central Valley Regional Water Quality Control Board (RWQCB) Order No.
<br />R5-2003-0049. For reporting purposes, the water quality monitoring network consists of
<br />two units: the Forward Unit and the Austin Unit. Section 1 provides a description of the
<br />monitoring network, site inspections, and standard observations; Sections 2 and 3 include
<br />discussions of water quality data for the Forward and Austin Units, respectively.
<br />The water quality monitoring network at the Forward Unit currently includes 15
<br />groundwater monitoring wells (five of which are dual depth well pairs), one domestic
<br />well, two surface water monitoring stations, and 171ysimeters (Figure 1-1). Monitoring
<br />wells at the Forward Unit have been constructed to monitor groundwater at the facility as
<br />follows:
<br />r1rinnato MIEff in
<br />Monitoring Point
<br />Monitoring Point I.D.
<br />Groundwater Monitoring
<br />MW -22, MW -23R, MW -24
<br />Wells — Background
<br />Groundwater Monitoring
<br />MW-IA/B, MW-2A/B, MW-3A/B, MW -10,
<br />Wells — Compliance
<br />MW -13A/13, MW -14A/13, MW -15, MW -16, MW -17, MW -18,
<br />MW -19, MW -21
<br />Domestic Well
<br />DW -9690
<br />Piezometers
<br />MW -113, MW -213, MW -313, MW -1313, MW -14B
<br />Surface Water Stations
<br />FSW-1, FSW-2
<br />Lysimeters
<br />E-1, E-2, W-1, W-2, LY -A, LY -BG I, FU -03, FU -04W, FU -04E,
<br />FU -05, FU -06, LY -POND -N, LY -POND -S, D -93A, WMW-D-01N,
<br />WMW-D-OIS, WMW-D-02
<br />As presented on the following table, the monitoring network at the Austin Unit currently
<br />includes 33 groundwater monitoring wells, two domestic wells, and two surface water
<br />monitoring stations (Figure 1-1). The detection monitoring program (DMP) wells are
<br />used to detect for a potential release from the landfill, while the corrective action program
<br />(CAP) wells are used to evaluate changes in water quality caused by releases from the
<br />landfill and by subsequent corrective action measures. Of note, the 19 evaluation
<br />monitoring program (EMP) wells were constructed as part of an on-going investigation
<br />and are not monitored under this program. Monitoring points at the Austin Unit have
<br />been constructed to monitor the groundwater/surface water at the facility as follows:
<br />C:U012-0029XFA 3Ql2.doc 1 Geo -Logic Associates
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