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i II ' I <br />l I <br />(11) <br />4 <br />l <br />I i <br />1. Air Quality Monitorinf,, Measures designed to mitigat <br />air quality impacts are discussed in Subsection 4.5,1.2 Air <br />Pollution of the mining plan (page 30). A description of CWI's <br />continous air quality monitoring effort appears on page 31. iCWI's <br />monitoring network consists of two hi-vol particulate samplers, <br />a complete meteorological station, and one precipitation recrder, <br />A11 stations have been sited with the assistance of Dr. William <br />Marlatt, CWI's air quality consultant. In addition to this <br />monitoring effort, CWI commissioned Dr. Marlatt to develop a+ <br />diffusion model to calculate potential TSP concentrations in~the <br />area. The results of this sophisticated analytical effort afire <br />discussed on pages L-25 thru L-34 of the EAR. CWI's air qu~~lity <br />monitoring effort has been reviewed on several occasions by~IEPA <br />Region VIII and is discussed in the mining plan as previously noted. <br />2. Water Quality Monitoring, CWI is continuing its extensive <br />quality monitoring effort under the guidance of Dr. Robert C. <br />I <br />Erickson. This effort and the mitigating measures undertaken by' <br />CWI are discussed in subsection 4.5.1.3.4 (pages 45-47} of the <br />mining plan, Several tables of data from CWI's 4 monitoring stations <br />on the North Fork of the Gunnison River and the 3 monitoring stations <br />in Stevens Gulch are contained in Appendix C of the EAR. An <br />inventory of water resources has been completed along with a ground <br />water monitoring plan. These parts of the water quality monitoring <br />effort are discussed in subsection 4.5.1.3.5 Operational Hydrology <br />i <br />Iii ~~~~iii ~II~I.,II ), ., ;~ <br />