Middlesex County topographic maps

Average elevation: 66 ft

Average elevation: 203 ft

Average elevation: 115 ft

Average elevation: 174 ft

Average elevation: 157 ft

Average elevation: 190 ft

Average elevation: 115 ft

Average elevation: 131 ft

Average elevation: 43 ft

Average elevation: 177 ft

Average elevation: 125 ft

Average elevation: 138 ft

Average elevation: 105 ft

Average elevation: 151 ft

Average elevation: 246 ft

Average elevation: 141 ft

Average elevation: 148 ft

According to the United States Census Bureau, the town has a total area of 5.4 square miles (13.9 km²), of which 5.2 square miles (13.6 km²) is land and 0.1 square miles (0.3 km²), or 2.42%, is water. Average elevation is roughly 200 feet (~61 m) above sea level; the highest point is Summer Hill, elevation…

Average elevation: 213 ft

Average elevation: 131 ft

Average elevation: 187 ft

Average elevation: 259 ft

Average elevation: 180 ft

Average elevation: 226 ft

Average elevation: 92 ft

Average elevation: 177 ft

Average elevation: 187 ft

Average elevation: 285 ft

Average elevation: 236 ft

Average elevation: 200 ft

Average elevation: 105 ft

Average elevation: 115 ft

The river begins in Middlesex County, formed by the confluence of the Sudbury and Assabet Rivers at Egg Rock, near the Concord town center. It flows generally north, from eastern Concord (along the northwestern edge of the Boston metropolitan area), joining the Merrimack River from the south on the eastern…

Average elevation: 164 ft

Average elevation: 135 ft

Average elevation: 112 ft

Average elevation: 246 ft

Average elevation: 285 ft

Average elevation: 348 ft

Average elevation: 322 ft

Average elevation: 125 ft

Average elevation: 39 ft

Average elevation: 207 ft

Development of country estates in Weston began on a small scale in the 1860s and was widespread by 1900. Wealthy businessmen were attracted to Weston by its convenience to Boston, quiet country atmosphere, and low taxes, as well as the beauty of the area and that same rocky topography that in earlier years had…

Average elevation: 184 ft

Average elevation: 269 ft

Average elevation: 266 ft

Average elevation: 75 ft

Average elevation: 335 ft

Average elevation: 59 ft

On New Year's Day, 1984, Kevin Walsh took off from Minute Man Air Field with 57 helium balloons tied to a lawn chair, later descending by parachute. He was cited with four violations of FAA regulations and fined $4,000 ($10,922.66 adjusted for inflation to 2022). He reached an altitude of 9,000 feet (2,700 m).

Average elevation: 236 ft

Average elevation: 423 ft

Average elevation: 184 ft

Average elevation: 125 ft

Average elevation: 85 ft

Average elevation: 30 ft

Average elevation: 217 ft

Lowell is located at the confluence of the Merrimack and Concord rivers. The Pawtucket Falls, a mile-long set of rapids with a total drop in elevation of 32 feet, ends where the two rivers meet. At the top of the falls is the Pawtucket Dam, designed to turn the upper Merrimack into a millpond, diverted through…

Average elevation: 135 ft

Average elevation: 200 ft

Average elevation: 154 ft

Average elevation: 108 ft

Malden is bordered by Melrose on the north, Medford on the west, Everett on the south, Revere on the east, and Saugus on the northeast. Boojum Rock, located in the northwest corner of Malden inside the Middlesex Fells Reservation, is the highest point in Malden, with an elevation of approximately 275 feet (84…

Average elevation: 82 ft

Average elevation: 312 ft

Average elevation: 157 ft

Belmont has been referred to as a "Mormon enclave" due to the location of the Boston Massachusetts Temple of the LDS Church at the highest elevation in the town. The prominent gold statue of the Angel Moroni atop the Temple was originally designed by Cyrus Dallin in nearby Arlington, Massachusetts.

Average elevation: 131 ft

Geologically Newton is located within the topographic lowland of the Boston Basin of the Appalachian Mountain chain. This lowland is surrounded by a ring of highland drumlins which were left after the last glaciation twelve thousand years ago.

Average elevation: 125 ft

Average elevation: 177 ft

Average elevation: 217 ft

Average elevation: 361 ft

Average elevation: 46 ft

Average elevation: 72 ft

Average elevation: 148 ft

Average elevation: 203 ft

Average elevation: 125 ft

Average elevation: 131 ft

Cambridge obtains water from Hobbs Brook (in Lincoln and Waltham) and Stony Brook (Waltham and Weston), as well as an emergency connection to the Massachusetts Water Resources Authority. The city owns over 1,200 acres (486 ha) of land in other towns that includes these reservoirs and portions of their…

Average elevation: 36 ft

Average elevation: 226 ft

Average elevation: 190 ft

Average elevation: 174 ft

Average elevation: 135 ft

Average elevation: 125 ft

Average elevation: 315 ft

Average elevation: 121 ft

Average elevation: 131 ft

Average elevation: 207 ft

Average elevation: 151 ft

Average elevation: 115 ft

Average elevation: 171 ft

Average elevation: 223 ft

Average elevation: 177 ft

Average elevation: 279 ft

The Assabet River runs prominently through most of Hudson. The river arises from wetlands in Westborough and flows northeast 34 miles (55 km), starting at an elevation of 320 feet (98 m). It descends through the towns of Northborough, Marlborough, Berlin, Hudson, Stow, Maynard, Acton, and finally Concord,…

Average elevation: 322 ft

Average elevation: 236 ft

Average elevation: 256 ft

Average elevation: 190 ft

Average elevation: 164 ft

Average elevation: 135 ft

Average elevation: 220 ft

Average elevation: 148 ft

Arlington covers 3,517.5 acres (14 km2), or 5.5 square miles, of which 286.2 acres (1.2 km2), or 0.4 square miles, are covered by water. There are 210.52 acres (0.9 km2) of parkland. Elevation ranges from 4 feet (1.2 m) above sea level (along Alewife Brook) to 377 feet (114.9 m) near Park Avenue and Eastern…

Average elevation: 115 ft

Average elevation: 220 ft

Average elevation: 75 ft

Average elevation: 135 ft