Topografische kaart Lowell

Naam: Topografische kaart Lowell, hoogte, reliëf.

Locatie: Lowell, Middlesex County, Massachusetts, United States of America (42.60655 -71.38249 42.66652 -71.27119)

Gemiddelde hoogte: 42 m

Minimale hoogte: 14 m

Maximale hoogte: 105 m

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 Lowell's extensive canal system.