Connecticut lake levels today

8 lakes and reservoirs, 1 lower than usual for this time of year. Tap a lake for its chart, trend and history.

Lake	Level (ft)	vs full pool	7 days	Status
Colebrook Lake	660.2	−49.8	−3.9	normal
Black Rock Lake	437.1	—	−0.1	normal
Hancock Brook Lake	461.2	—	−0.1	normal
Hop Brook Lake	311.2	—	−0.1	high
Mansfield Hollow Lake	211.9	—	−1.8	normal
Northfield Brook Lake	498.3	—	−1.4	low
Thomaston Lake	381.1	—	−0.4	normal
West Thompson Lake	306.5	—	−1.0	normal

“Low” and “high” compare today with the same date over the past ten years (outside the 10–90% range).