Lewis Brook is a tributary of the Stony Brook in Mercer County, New Jersey in the United States.
Course Lewis Brook starts at , near the Pennington Shopping Center. It flows eastward, crossing North Main Street, before draining into the Stony Brook at .
Sister tributaries Baldwins Creek Duck Pond Run Honey Branch Peters Brook Stony Brook Branch Woodsville Brook
See also List of rivers of New Jersey
References
External links USGS Coordinates in Google Maps