CHARLES RIVER AT WALTHAM, MA
USGSMassachusetts (42.37232, -71.23367) · View on map
Current reading
142 CFS
Gauge height: 1.41 FT
Read 36 minutes ago · Oct 21, 2026 10:30 AM EDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.