New England District Corps of Engineers
Projects
February 13, 2025 02:28 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)
% Cap. Avail.
per Drain. Area
(in)
Outflow
(cfs)
Inflow
(cfs)
24hr
(in)
48hr
(in)
7-Day
(in)
Normal Spillway
LOWER CONNECTICUT RIVER BASIN
Basin Regulator: Peter Upham
Birch Hill Dam 175 13 FEB 02:15 pm 1.48 .03 1.5 0 5.34 159 162 .50 .50 1.24 0 37
Tully Dam 50 13 FEB 02:15 pm 11.79 -.02 11.7 0 8.02 36 30 .17 .17 .18 16 43
Barre Falls Dam 55 13 FEB 02:15 pm 771.46 .03 n/a 0 8.19 n/a n/a .56 .56 .95 772 807
Conant Brook Dam 8 13 FEB 01:30 pm .83 n/a n/a 0 9.00 8 n/a .25 .25 .66 0 64
Knightville Dam 162 13 FEB 02:15 pm 37.09 -.05 n/a 3 5.50 n/a n/a .40 .40 .67 35 130
Littleville Dam 52 13 FEB 01:30 pm 518.75 .00 518.7 1 8.24 31 31 .03 .03 .04 518 576
Colebrook Dam 118 13 FEB 02:15 pm 662.04 -.03 n/a 0 7.98 n/a n/a --- --- --- 708 761
Mad River Dam 18 13 FEB 01:30 pm 16.86 .01 .0 0 9.79 15 15 --- --- --- 17 128
Sucker Brook Dam 3 13 FEB 01:30 pm .70 n/a n/a 0 8.10 1 n/a --- --- --- 0 54


New England District Corps of Engineers
River Gages
February 13, 2025 02:28 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
LOWER CONNECTICUT RIVER BASIN
Basin Regulator: Peter Upham
Millers River @ Winchendon, Ma 82 13 FEB 02:00 pm 3.93 18 .05 5 .2 n/a n/a n/a n/a
Priest Brook @ Winchendon, Ma 19 13 FEB 01:45 pm 2.62 11 .02 1 .6 n/a n/a n/a n/a
Millers River @ South Royalston, Ma 189 13 FEB 01:30 pm 4.40 122 .02 4 .6 n/a n/a n/a n/a
Millers River @ Athol, Ma 280 13 FEB 01:30 pm -3.43 297 .07 16 1.1 n/a 2.5 n/a 3.3
Millers River @ Erving, Ma 372 13 FEB 02:00 pm 2.42 275 .04 15 .7 n/a n/a 4640 6.4
Connecticut River @ Montague City, Ma 7865 13 FEB 01:30 pm 10.04 9,118 1.27 2,816 1.2 64200 25 89700 30
Deerfield River @ West Deerfield, Ma 558 13 FEB 01:30 pm 3.05 1,024 .52 508 1.8 10500 7 14200 8
Connecticut River @ Holyoke, Ma 8309 13 FEB 01:30 pm 7.51 10,010 -.15 -429 1.2 73900 22 100643 26.5
Ware River @ Barre Plains, Ma 115 13 FEB 01:30 pm -.01 22 .08 6 .2 500 2.5 980 4
Ware River @ Gibbs Crossing, Ma 199 13 FEB 01:30 pm 2.32 99 .19 39 .5 2030 5 2420 5.5
Chicopee River @ Indian Orchard, Ma 688 12 FEB 09:30 am 4.26 291 .02 9 .4 6520 10 10200 12
WB, Westfield River @ Huntington, Ma 94 13 FEB 01:30 pm 3.38 45 .01 1 .5 2940 7.5 5560 9
Westfield River @ Westfield, Ma 497 12 FEB 01:30 pm 3.57 265 .00 0 .5 4000 8 11700 13
Connecticut River @ Thompsonville, Ct 9661 13 FEB 01:30 pm 8.49 8,029 n/a n/a .8 74800 14.5 153147 19.2
Farmington River @ New Boston, Ma 92 13 FEB 01:30 pm 3.04 93 .08 11 1.0 1690 5.9 3700 7.5
Still River @ Robertsville, Ct 85 13 FEB 01:30 pm 1.96 64 .06 7 .7 n/a n/a n/a n/a
Farmington River @ Riverton, Ct 131 13 FEB 01:30 pm 3.55 88 .01 2 .7 1500 6.5 3010 8.1
Farmington River @ Unionville, Ct 378 13 FEB 01:30 pm 4.83 175 .03 7 .5 3650 9 8710 12
Farmington River @ Simsbury, Ct 497 13 FEB 01:30 pm 1.11 204 .05 9 .4 1870 6 6410 12
Connecticut River @ Hartford, Ct 10480 13 FEB 01:30 pm 4.37 13,110 .75 2,440 1.3 n/a 16 n/a 22