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PART I <br /> Page 37 of 67 <br /> Permit No.:COG500000 <br /> a. The boundary of the mining and processing operation. <br /> b. The location.of the facility in relation to surface waters that receive industrial stormwater discharges from the facility <br /> (including the name of the surface water;if the name is not known,indicate that on the map);a separate vicinity map <br /> may be necessary to comply with this requirement. <br /> c. The location of significant impervious surfaces within the facility property boundaries,including paved areas and <br /> buildings. <br /> d. The locations of all facility stormwater conveyances including ditches,pipes,and swales. <br /> e. The locations of stormwater inlets and outfalis,with a unique identification code for each outfall(e.g.,Outfall No. 001, <br /> No.002,etc),and indicating whether one or more outfalis are"substantially identical"under Part LH(General <br /> Monitoring Requirements);and an approximate outline of the areas draining to each outfall. <br /> f. The directions of stormwater flow indicated by arrows; <br /> g. The areas where mining and processing activities are currently or have previously been conducted,where such <br /> activities are exposed to precipitation. This includes all areas of soil disturbance and reclamation/revegetation. <br /> h. The locations of all actual or potential pollutant sources(including sediment)associated with mining andprocessing <br /> activities,including but not limited to those identified in the Facility Inventory and Assessment of Pollutant Sources <br /> (below) and the following: <br /> I. Vehicle fueling areas; <br /> ii. Fertilizer or chemical storage areas; <br /> iii. Areas used for storage or disposal of overburden, materials,soils or wastes; <br /> iv. Areas used for mineral milling and processing; <br /> v. All access and haul roads;and <br /> vi. All asphalt or concrete batch plants,or areas used for recycling of asphalt or concrete. <br /> I. The location of any and all process water discharge outfalls,including specified locations of mine dewatering <br /> operations. <br /> j. The location of all structural and applicable non-structural control measures used to meet the effluent limits required <br /> by this permit. <br /> k. The locations where significant spills or leaks identified under Part I.L.4.b have occurred. <br /> I. The locations of all stormwater monitoring points applicable to the facility(visual monitoring;benchmark monitoring, <br /> water quality-based monitoring). <br /> m. Location and description of any non-stormwater discharges authorized in Part I.A.1.c or authorized by separate permit <br /> coverage. <br /> n. Locations and sources of run-on to the facility from adjacent property that contains significant quantities of pollutants. <br /> o. The date that the facility site map was prepared and/or amended. <br /> 4. Facility Inventory and Assessment of Pollutant Sources <br /> The facility inventory and assessment shall include the following: <br /> a. Inventory of facility activities and equipment <br /> The inventory shall identify all areas(except interior areas that are not exposed to precipitation)associated with industrial <br /> activities that have been,or may potentially be,sources of pollutants,that contribute,or have the potential to contribute, <br /> any pollutants to stormwater,including but not limited to the following: <br /> I. Loading and unloading of materials,including solids and liquids. <br /> H. Outdoor storage of materials or products, including solids and liquids. <br /> iii. Outdoor manufacturing and processing. <br /> 10 <br />