Laserfiche WebLink
61 Debris, Acid-forming or Toxic -forming Wastes and Flammable Materials <br />if <br />Geochemical tests of the coal, development waste, and process waste <br />materials show no significant release of acid-forming or toxic -forming <br />substances from these materials (refer to Geochemical Report, Appendix <br />4-D.) To further protect against any potential contamination to the <br />environment, the following safeguards are employed. <br />Drainage from the disturbed area is routed for treatment <br />in sediment control structures, and clean water runoff is <br />diverted from contact with the disturbed area as outlined <br />in Protection of the Hydrologic Balance, Section 4.6.1.3. <br />° Coal waste ponds confine waste material to prevent contact <br />with surface and ground waters. The ponds are maintained <br />and operated as detailed in Protection of the Hydrologic <br />Balance. <br />° All boreholes, shafts, and wells are sealed to prevent <br />pollution of surface or ground water and to prevent mixing <br />of ground waters of significantly different quality. <br />4-25 <br />