These weirs were satisfactorily completed in 1901.
The Sangam and Pennar systems depend on two weirs on the river Pennar in the Nellore district, the former about 18 m.
The system consists of weirs over the rivers Gulleri, Mahanadi and Rushikulya in the backward province of Ganjam, south of Orissa.
From these weirs flow canals altogether about 127 m.
from its centre, are the grounds of the Winnepesaukee Camp-Meeting Association, and the camping place for the annual reunions of the New Hampshire Veterans of the Civil War, both at The Weirs, the northernmost point in the territory claimed by colonial Massachusetts; about 2 m.