2010/05/26 Council Agenda Packet

PERMIT # SW -204 PERMIT PERIOD: JULY 1, 2009 TO JUNE 30, 2010 Page 4 of 7 D, Acceptable wastes include: ® Cured concrete that is free of chemical and radioactive contamination and which has been used for structural and construction purposes, including embedded steel reinforcing and wood, and was produced from mixtures of Portland cement and sand, gravel or other similar materials. ® Asphaltic materials that have been used for structural and construction purposes (e.g., roads, dikes, paving) that were produced from mixtures of petroleum asphalt and sand, gravel or other similar materials. Waste roofing materials are not presumed to be inert and therefore are not acceptable as fill material. © Brick and masonry that has been used for structural and construction purposes. © Ceramic materials produced from fired clay or porcelain. ® Glass composed primarily of sodium, calcium,, silica, boric oxide, magnesium oxide, lithium oxide or aluminum oxide. Glass presumed to be. inert includes, but is not limited to, window glass, glass containers, glass fiber, glasses resistant to thermal shock, and glass ceramics. Glass containing significant concentrations of lead, mercury or other toxic substances is not presumed to be inert. ® ,Stainless steel and aluminum ® Uncontaminated soils means soils that do not contain contaminants at concentrations which could negatively impact the existing quality of air, waters of the state, soils or sediments. Soils that exceed Model Toxics Control Act (MTCA) Method A Soil Cleanup Levels (Table 740-1) are considered contaminated. Soils that contain Total Petroleum Hydrocarbons (TPI -1), (Diesel Range Organics and Heavy Oils) that exceed concentrations of 460 mg/kg and/or TPH (gasoline) concentrations of 100 mg/kg are considered contaminated. Drill borings and other slurry -like material must not produce leachate outside the pH range of 6.5 to 8.5. Soils must pass the Paint Filter Liquids Test and show no free liquids. E. Unacceptable wastes include, but are not necessarily limited to: putrescible waste, garbage, organic material, woodwaste, land clearing debris, any type of lumber, roofing debris, animal manure, ash, hazardous or dangerous wastes, septage, contaminated soils and soil -like waste, biosolids, and or liquids. F. All inert waste shall be handled in a manner that controls fugitive dust and is protective of the waters of the state. G. The permittee shall keep the following records on site at all times, and make them available for Health District review upon request: 1. Self -inspection reports. 2. Source, type, and quantity of waste accepted.