Provided that there are Limitations in DEEP's data collection resources, the towns of: Enfield, Suffield, West Hartford, South Windsor, Windsor, Windsor Locks, Manchester, Glastonbury, Southington, Newington, Wethersfield, and Farmington may not have reliable data since there are certain haulers that serve multiple towns, which makes it difficult to ascertain where MSW is coming from (Total of 264,825 tons of MSW undefined, and 346,117 tons of recycling are untraceable).