Largest tributaries
Quaboag Pond is a 2.17 km2 pond located a couple of miles south of and between East Brookfield and Brookfield, Massachusetts. The pond lies about 3 km south of state Route 9 as it passes through East Brookfield. Quaboag Pond was once named Podunk Pond.
The average depth is 2.13 m with the maximum depth about 3.05 m. The water is brown in color and quite warm in the summertime. Non-native invasive plants cover substantial portions of this pond; the pond lies in a swampy area, also subject to the invasive species.
