Annual Disposal at Municipal Solid Waste Landfills by Waste Origin Figure 10. They represent a relatively small amount of the total waste disposed in Indiana, as shown previously in Figure 4. Table 10 provides a listing of the construction-demolition landfills and the total amount of waste each facility received in 1999. Annual Disposal at Construction-Demolition Sites by Waste Origin Table 10. Restricted waste landfills also receive a limited range of wastes, as specified in the facility permit.
Most sites are ash, sludge, or foundry monofills.
A large number of the landfills are monofills that receive coal combustion wastes from power plants. Note that prior to 1996, coal combustion wastes were not individually reported waste types on the solid waste facility quarterly reporting program. Before 1996, the amount of coal-related wastes disposed was estimated based on the amount of waste received at specific types of restricted waste sites related to coal combustion. Annual Disposal at Restricted Waste Landfills by Waste Type Table 11. Auburn Foundry did not submit quarterly reports to IDEM for first, third and fourth quarters.