New England District Corps of Engineers
Projects
June 01, 2023 06:28 PM
Legend: Pool >50% Full Spillway Discharge (pool stage > spillway)
  Storage Flow Rainfall Pool
Project Drain.
Area
( mi2 )
Date/Time Pool
(ft)
6 Hr Change
(ft)
24 Hr Pred.
Stage
(ft)
% Runoff
Remaining
(in)
Outflow
(cfs)
Inflow
(cfs)
24hr
(in)
48hr
(in)
7-Day
(in)
Normal Spillway
NAUGATUCK RIVER BASIN
Basin Regulator: Laura Fraser
Thomaston Dam 97 01 JUN 05:30 pm 2.67 .15 2.0 0 8.10 55 55 .00 .00 .00 0 114
Black Rock Dam 20 01 JUN 05:30 pm 27.14 .00 27.1 0 7.80 2 2 .00 .00 .00 27 110
Hop Brook Dam 16 01 JUN 06:15 pm 18.97 .00 n/a 0 7.77 n/a n/a .00 .00 .00 18.5 72
Northfield Brook Dam 6 01 JUN 05:30 pm 22.36 -.02 .0 0 7.70 10 9 --- --- --- 22.5 95.5
Hancock Brook Dam 12 01 JUN 05:30 pm 7.04 -.01 7.0 1 6.03 25 25 --- --- --- 7 30
East Branch Dam 9 01 JUN 05:30 pm .64 -.03 1.1 0 8.80 10 10 --- --- --- 0 67
Hall Meadow Dam 17 01 JUN 05:30 pm 10.39 .00 10.4 4 9.02 26 26 --- --- --- 9 48


New England District Corps of Engineers
River Gages
June 01, 2023 06:28 PM
Legend: Warning Stage Flood Stage
Gage Drainage
Area
( mi2 )
Date/Time Stage
(ft)
Q
(cfs)
6 Hour
Change
Stage (ft)
6 Hour
Change
Flow (cfs)
CSM
Q/DA
Warning
Flow
Warning
Stage
Flood
Flow
Flood
Stage
NAUGATUCK RIVER BASIN
Basin Regulator: Laura Fraser
Naugatuck River @ Waterbury, Ct 174 01 JUN 05:30 pm 6.94 101 -.01 -2 .6 2150 10 5220 12.8
Naugatuck River @ Beacon Falls, Ct 259 01 JUN 05:30 pm 1.78 220 .00 0 .9 4200 7 10700 10.7
Housatonic River @ Stevenson, Ct 1545 01 JUN 05:30 pm 7.85 6,317 5.44 5,880 4.1 13700 11 27230 15