Region 1: EPA New England

Appendix 6 of Preamble--Governmental Entities Located Fully or Partially Within an Urbanized Area

(This is a reference list only, not a list of all operators of small MS4s subject to Secs. 122.32-122.36. For example, a listed governmental entity is only regulated if it operates a small MS4 within an "urbanized area" boundary as determined by the Bureau of the Census. Furthermore, entities such as military bases, large hospitals, prison complexes, universities, sewer districts, and highway departments that operate a small MS4 within an urbanized area are also subject to the permitting regulations but are not individually listed here. See Sec. 122.26(b)(16) for the definition of a small MS4 and Sec. 122.32(a) for the definition of a regulated small MS4.)

(Source: 1990 Census of Population and Housing, U.S. Bureau of the Census. This list is subject to change with the Decennial Census)

Connecticut

CT Ansonia city
CT Avon town
CT Beacon Falls town
CT Berlin town
CT Bethel town
CT Bloomfield town
CT Bozrah town
CT Branford town
CT Bridgeport city
CT Bristol city
CT Brookfield town
CT Burlington town
CT Cheshire town
CT Cromwell town
CT Danbury city
CT Darien town
CT Derby city
CT Durham town
CT East Granby town
CT East Hartford town
CT East Haven town
CT East Lyme town
CT East Windsor town
CT Easton town
CT Ellington town
CT Enfield town
CT Fairfield County
CT Fairfield town
CT Farmington town
CT Franklin town
CT Glastonbury town
CT Greenwich town
CT Groton city
CT Groton town
CT Guilford town
CT Hamden town
CT Hartford city
CT Hartford County
CT Ledyard town
CT Lisbon town
CT Litchfield County
CT Manchester town
CT Meriden city
CT Middlebury town
CT Middlefield town
CT Middlesex County
CT Middletown city
CT Milford city (remainder)
CT Monroe town
CT Montville town
CT Naugatuck borough
CT New Britain city
CT New Canaan town
CT New Fairfield town
CT New Haven city
CT New Haven County
CT New London city
CT New London County
CT New Milford town
CT Newington town
CT Newtown town
CT North Branford town
CT North Haven town
CT Norwalk city
CT Norwich city
CT Orange town
CT Oxford town
CT Plainville town
CT Plymouth town
CT Portland town
CT Preston town
CT Prospect town
CT Rocky Hill town
CT Seymour town
CT Shelton city
CT Sherman town
CT Somers town
CT South Windsor town
CT Southington town
CT Sprague town
CT Stonington town
CT Stratford town
CT Suffield town
CT Thomaston town
CT Thompson town
CT Tolland County
CT Tolland town
CT Trumbull town
CT Vernon town
CT Wallingford town
CT Waterbury city
CT Waterford town
CT Watertown town
CT West Hartford town
CT West Haven city
CT Weston town
CT Westport town
CT Wethersfield town
CT Wilton town
CT Windham County
CT Windsor Locks town
CT Windsor town
CT Wolcott town
CT Woodbridge town
CT Woodmont borough