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Transducer Readings: <br />Phase I High Volume Solution Collection (readings in ft) <br />Pump #301 / XDCR #01 Pump #302 / XDCR #02 Pump #303 / XDCR #03 <br />(N /A) (N /A) (N /A) <br />Phase I Low Volume Solution Collection (readings in ft) <br />Pond Lvl / XDCR #1 System Press / XDCR #2 <br />0.30 0.46 <br />Phase I Pond Piezometers (readings in ft) <br />Piezo #1 (HAND) Piezo #2 (AUTO) <br />(N /A) (N /A) <br />PERMIT #: M -1980 -244 <br />INSPECTOR'S INITIALS: TC1 <br />INSPECTION DATE: November 17, 2011 <br />OBSERVATIONS <br />The Division conducted a monitoring and construction progress inspection of the site on November 17, 2011. Present <br />during the inspection were Berhan Keffelew and myself (Division), and Mr. Mark Vanoni (CC &V Sr. Environmental <br />Coordinator). <br />Inspection: <br />The inspection began observing placement of drain cover fill (DCF) over the geomembrane liner on the <br />southeast area of the Phase V pad. The Phase V liner installation is complete. Workers were removing ice and <br />snow from the liner prior to DCF placement (see Photo 1). The final DCF was expected to be placed the day of <br />the inspection, or the next day at the latest. <br />The Division inspected the new Fuel Island construction progress. All the liner is installed, and DCF placement <br />is in progress (see Photo 2). <br />Mr. Vanoni explained how the Phase IV berm breached and pointed out where the breach occurred (see Photo <br />3). Mr. Vanoni also showed us how and where the solution released was contained all above the edge of the <br />Phase IV liner system. The access road to the Phase IV High Volume Solution Collection Pumps assisted in <br />containing the released solution. The Division observed the construction repair of the breached section in <br />progress (see Photo 4). AMEC is performed the QA/QC for the berm repair. <br />The inspection continued as the Division visited each of the high and low solution collection system transducers <br />and recorded water level values. The recording sheet is included as Attachment A, and the values are <br />summarized below in the Transducer Readings. Power was shut off on the Phase I HVSC and Pond <br />Piezometer; Phase IUI1I High and Low VSC, and Pond Piezometer; and the External Pond LVSC for the <br />purpose of moving a power line. These transducer readings show a "(N /A)" below. <br />The Arequa Gulch underdrains were inspected. The South Underdrain discharge was measured by Mr. Vanoni <br />to be 1.8 gpm. Both the North Underdrain and the AG /Spring were dry. No flow was observed in the Arequa <br />Gulch flume (see Photo 5). <br />The inspection ended with a visit to the Carlton Tunnel discharge. The settling pond appeared to be functioning <br />as designed and was not observed to be in need of maintenance (see Photo 6). <br />Page 2 of 7 <br />