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application. No additional surface facilities are planned for <br /> construction during this five-year permit term. <br /> All of the facilities at the loadout were removed during the <br /> last permit term. <br /> III . Hydrologic Balance <br /> A. Water Quality Standards and Effluent Limitations <br /> The Division has approved small area exemptions (SAE ' s) <br /> from the use of sediment ponds due to the limited size of <br /> the area and due to the fact that the ponds and treatment <br /> facilities are not necessary for the drainage to meet the <br /> effluent limitations of Rule 4 . 05 .2 and applicable State <br /> and Federal water quality standards for receiving streams <br /> and also due to the fact that no mixing of surface <br /> drainage with a discharge from underground workings will <br /> occur. The small areas to be exempted are the following: <br /> Mine Site <br /> 1 . Rock dust storage facility: Technical Revision <br /> No. 17 , approved 12/13/93 , provided the SAE <br /> demonstrations for use of a silt fence in this area <br /> for sediment control . <br /> 2 . Monarch (South) Mine Fan: Technical Revision No. 17 , <br /> approved 12/13/93 , provided SAE demonstrations for <br /> the area, with use of a silt fence for sediment <br /> control . <br /> 3 . Substation No.2 : Technical Revision No. 15, approved <br /> 12/1/93 provided SAE demonstrations for this area. <br /> 4 . Explosives Bunker : Technical Revision No. 15, <br /> approved 12/1/93 , provided SAE demonstrations for <br /> this area, with the use of a silt fence for <br /> sediment control . <br /> 5 . Topsoil pile M-1 : Surface runoff is contained in a <br /> catchment basin, which drains to the facility area <br /> and eventually to Sediment Pond No . 5 . <br /> Southfield Mine Permit Renewal 03 <br /> 33 <br />