Description
Heads in Crackrock Pond, flows NNE for 29 miles to Dorchester Bay at Squantum and Commericial Points 4 mi SE of Boston C.H.; Cities of Boston and Quincy and Canton, Norwood, Sharon, Walpole and Foxborough; incomplete record.
History
"Neponset" is an Indian word meaning "dead water, with current between" (MGB 1932).