Central/Business. This district is bounded on the north by Lincoln Avenue, on the east by the Barrington River, on the south by County Road and a line extending westerly from County Road through Brickyard Pond to Middle Highway, and on the west by Middle Highway. This area of Town includes the County Road central business district, the mixed-use Maple Avenue area and a portion of Brickyard Pond and Veterans Memorial Park. It also includes most of the developed portion of the state-designated wellhead protection area for the Nayatt Wellfield, as well as a large portion of the aquifer recharge area which is the source of groundwater for the wells. Much of the district, particularly the Maple Avenue area, is already heavily developed and has many substandard lots which should be merged. Given the existing burden on the public infrastructure in this area, particularly apparent due to existing traffic problems, and the need to provide protection for the Town's water supply, merger is appropriate for this district. This merger district consists primarily of R-25, R-10 and Business Districts.