Specifications include, but are not limited to: The City of Columbia Currently uses alternative daily cover which has a mix of concrete fiber and a bonding agent. This is a spray on application with the Hydro Seeder a FINN TA 90. The material must be able to apply with this type of system. Our current system will cover about 10,000 SQ Ft per day. We can make more than one batch/load per day. We also use the machine to hyro-seed. However, we do not always make a full load. The City will make the load/batch before spraying and may use any “leftover's" the following day Landfill cover shall meet the ASTM D 6523-00 standard for alternative daily covers, which determines the extent and degree to which different ADCs are able to “control disease vectors, fires, odors, blowing litter, and scavenging, without presenting a threat to human health and the environment” as intended by United States Environmental Protection Agency regulations.