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Table of Contents <br />I* Contents <br />Section 1 Introduction ............................................................................................................ 1-1 <br />1.1 Site Description ......................................................................................................... 1-1 <br />1.2 Purpose ...................................................................................................................... 1-1 <br />1.3 Regulatory Framework ............................................................................................ 1-1 <br />Section 2 Potential for Adverse Impacts .......................................................................... 2-1 <br />2.1 Description of Specified Mine Facilities ................................................................ 2-1 <br />2.2 Evaluation of Potential for Adverse Impacts at Specified Facilities .................. 2-1 <br /> 2.2.1 Designated Chemicals .................................................................................. 2-2 <br /> 2.2.2 Acid and Toxic Producing Materials ......................................................... 2-2 <br /> 2.2.3 Acid Mine Drainage ..................................................................................... 2-3 <br />Section 3 Environmental Protection Measures and <br /> Monitoring Required by Other Agencies .................................................... 3-1 <br />3.1 Environmental Protection Measures and Monitoring by Statute, <br /> Regulation, or Permit ............................................................................................... 3-1 <br />3.2 List of Other Permits and Licenses ........................................................................ 3-2 <br />Section 4 Designated Chemical(s) Evaluation ...............................................................4-1 <br />Section 5 Handling of Designated Chemicals and Acid- <br />Or Toxic-forming Materials ..............................................................................5-1 <br />Section 6 Evaluation of Proposed and Existing Environmental Protection <br />Facilities ................................................................................................................... 6-1 <br />Section 7 Groundwater Information ................................................................................. 7-1 <br />7.1 Potential Aquifers in Area of Van 4 Mine ............................................................. 7-1 <br />7.2 Potentially Water-Bearing Fractures Zones ..........................................................7-3 <br />7.3 Direction and Rate of Groundwater Flow ............................................................ 7-3 <br />7.3.1 Direction of Groundwater Flow ................................................................. 7-3 <br />7.3.2 Rate of Groundwater Flow .......................................................................... 7-3 <br />Section 8 Groundwater Quality Data ............................................................................... 8-1 <br />8.1 Existing and Potential Future Groundwater Uses ...............................................8-1 <br />Section 9 Surface Water ..............................................................'...........................................9-1 <br />9.1 Design Specifications for Stormwater Management Facilities ........................... 9-1 <br />9.2 Stormwater Runoff Detention Basins .................................................................... 9-2 <br />9.3 Stormwater Management Plan, Maintenance, and Inspection Program.......... 9-2 <br />• Section 10 Surface Water Quality Data ............................................................................10-1 <br />