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PAW-8: This station was installed and monitoring began in 1994 to nxmitor the <br />• effects of the Refuse Disposal Area at the New hulk Mine on Yurgatoire River alluvial <br />groundwater. The well is located on the north river bank. Data collected (annual <br />minimum, maximum, mean) collected from 1994 to elate arc presented in 'I able 13-5. <br />PAW -9: This station was installed and monitoring began in 1994 io monitor <br />the overall effects of the New Elk activities on alluvial groundwater. l-Itis well is <br />located on the south bank of the river near f'RS-4. Data collected (annual <br />minimum, maximum, mean) collected from 1994 to dale are presented in -fable <br />B-6. <br />New Elk Mine Water Levels <br />NEW -1: This sample station, the west portal shall of the New I;;Ik ~-line, was <br />established to monitor the recovery (flooding) and quality of water of the sealed New 11,Ik <br />Mine. Reclamation work has resulted in the loss of this station. <br />NBW-2: This sample station, the cast pc.nial shall of the New lilk Mine, was <br />established to monitor the recovery (flooding) and quality of water of the sealed New I?Ik <br />Mine. Data collected at this station arc presented in 'fable 13-9. <br />NEW-3: A dip sample Cram the Apache Canyon shall, used to assess the rare of <br />flooding and the quality of water in the Ncw 131k mine workings li,llmving scaling (sec li- <br />10). <br />NDW-4: This sample station, a well, located down-dip a suflicienl di.slance fioni the <br />portals to reach a known flooded portion of the sealed New Ilk Kline (near U+e conveyor <br />belt), was established to monitor the recovery (flooding) and quality oC water- Uala <br />collected at this station (annual minimum, maximum, n+can) fur 1404 Ihiouglr ZoUI arc <br />presented in Table II-11. <br />Refuse Disposal Area Piezometers <br />TIi-201: Station TII-201, a piezumeter, was installed on the Irnvest bench of the <br />Refuse Disposal Area [ill (Bench I) to determine the level of the piezon+euic surface <br />within the embankment <br />TII-202: Station "rIt-202, a piezon+eter, was installed in the Refuse Disposal Aie~a <br />(Bench 2) to determine the level oCthe piezon+eUic surl:ace within the embankn+cnt. <br />TII-203: Station TH-203, a piezon+cter, was installed in the Kclusc Disposal iArca <br />(Bench 3) to determine the level oCthe piczomelric surlace within the embankment. <br />This information is to be used iu analyses of embankn+ent stability of the Refuse Disposal <br />land fill. Measurements (annual minimum, n+axinnun, mean) tix I'-t94 through Zu01 arc <br />presented in Table B-12. <br />• <br />t0 <br />