Area of Focus: NPDES Phase II Stormwater Program Automatically Designated MS4 Areas Winchester, Massachusetts Winchester Town Boundary Regulated Area (2000 Urbanized Area) Town Population: 20,810 Regulated Population: 20,625 SEPA V New England s Data Sources: Urbanized Areas from US Census Bureau (2000). Political boundaries from MassGIS. Hydrography from NHD. Transportation data from GDT at 1:24,000. Map Created: 11/25/02; US EPA- New England GIS Center L: /p roj ects/storm w ater/p h ase2/m atow ns/n ew/ ------- |