New England District Corps of Engineers
Projects
February 08, 2023 03:12 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 08 FEB 02:30 pm 4.55 .03 4.6 0 8.10 142 142 .07 .07 .07 0 114
Black Rock Dam 20 08 FEB 02:30 pm 27.46 .00 27.3 0 7.79 38 36 .06 .06 .06 27 110
Hop Brook Dam 16 08 FEB 03:00 pm 19.21 -.01 n/a 0 7.76 n/a n/a .07 .07 .07 18.5 72
Northfield Brook Dam 6 08 FEB 02:30 pm 19.88 .02 22.5 0 7.70 5 5 --- --- --- 22.5 95.5
Hancock Brook Dam 12 08 FEB 02:30 pm 7.26 .00 7.2 2 6.01 54 53 --- --- --- 7 30
East Branch Dam 9 08 FEB 02:30 pm 1.07 .00 .0 0 8.80 17 16 --- --- --- 0 67
Hall Meadow Dam 17 08 FEB 02:30 pm 10.63 .00 10.6 4 9.01 29 29 --- --- --- 9 48


New England District Corps of Engineers
River Gages
February 08, 2023 03:12 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 08 FEB 02:45 pm 7.45 283 -.01 -5 1.6 2150 10 5220 12.8
Naugatuck River @ Beacon Falls, Ct 259 08 FEB 03:00 pm 2.67 485 .00 0 1.9 4200 7 10700 10.7
Housatonic River @ Stevenson, Ct 1545 08 FEB 02:30 pm 6.76 4,471 -.01 -15 2.9 13700 11 27230 15