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
UPPER CONNECTICUT RIVER BASIN
Basin Regulator: Megan Pierce, P.E.
Union Village Dam 126 08 FEB 03:00 pm 24.40 -.31 23.3 1 5.58 199 188 .04 .04 .05 0 144
North Hartland Dam 220 08 FEB 03:00 pm 37.42 .06 37.7 1 5.82 259 284 .02 .02 .02 35 156.5
North Springfield Dam 158 08 FEB 02:30 pm 15.65 .00 15.6 0 5.92 172 169 .01 .01 .01 15 93.5
Ball Mountain Dam 172 08 FEB 03:00 pm 39.47 .04 n/a 1 5.87 n/a n/a .05 .05 .22 65 211.5
Townshend Dam 278 08 FEB 02:30 pm 22.88 .12 23.4 1 5.77 760 795 .09 .09 .09 21 96
Surry Mountain Dam 100 08 FEB 03:00 pm 19.45 .00 19.5 4 5.69 126 126 .04 .04 .04 15 65
Otter Brook Dam 47 08 FEB 03:00 pm 23.77 -.11 23.3 3 6.82 92 73 .07 .07 .07 20 98
LOWER CONNECTICUT RIVER BASIN
Basin Regulator: Peter Upham
Birch Hill Dam 175 08 FEB 03:00 pm 2.87 -.01 2.8 1 5.33 362 359 .00 .00 .00 0 37
Tully Dam 50 08 FEB 02:30 pm 10.37 .14 n/a 0 8.06 n/a n/a .07 .07 .14 16 43
Barre Falls Dam 55 08 FEB 03:00 pm 775.69 .22 776.5 2 8.05 124 191 .04 .04 .04 772 807
Conant Brook Dam 8 08 FEB 02:30 pm 1.92 .02 1.9 0 8.99 19 19 --- --- --- 0 64
Knightville Dam 162 08 FEB 02:45 pm 39.93 .21 40.5 4 5.46 281 332 .07 .07 .07 35 130
Littleville Dam 52 08 FEB 03:00 pm 519.61 .00 n/a 2 8.14 n/a n/a .06 .06 .07 518 576
Colebrook Dam 118 08 FEB 03:00 pm 707.25 -.02 n/a 0 7.98 n/a n/a .00 .00 .00 708 761
Mad River Dam 18 08 FEB 02:30 pm 16.86 -.02 .0 0 9.79 15 15 --- --- --- 17 128
Sucker Brook Dam 3 08 FEB 02:30 pm 5.66 .12 6.0 1 8.04 37 38 --- --- --- 0 54
MERRIMACK RIVER BASIN
Basin Regulator: Laura Fraser
Franklin Falls Dam 1000 08 FEB 02:30 pm 306.93 -.05 307.2 0 2.82 1,391 1,447 .04 .04 .04 307 389
Blackwater Dam 128 08 FEB 02:30 pm 518.47 .00 518.3 0 6.73 196 194 .08 .08 .08 516 566
Edward Macdowell Dam 44 08 FEB 03:00 pm 911.98 -.01 911.9 2 5.33 80 73 .06 .07 .07 912 946
Hopkinton Dam 426 08 FEB 03:00 pm 383.46 -.05 n/a 1 6.45 n/a n/a .09 .09 .09 380 416
Everett Dam 64 08 FEB 03:00 pm 341.50 .00 341.5 0 6.79 101 101 .06 .06 .06 340.5 418
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
THAMES RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
Buffumville Dam 27 08 FEB 02:30 pm 11.53 -.01 11.5 2 7.93 59 55 .05 .05 .05 11 42.5
Hodges Village Dam 31 08 FEB 03:00 pm 4.19 .03 4.3 0 7.97 53 55 .06 .06 .07 0 35.5
East Brimfield Dam 67 08 FEB 03:00 pm 14.04 .00 14.0 1 8.18 174 175 .05 .05 .05 13 34
Westville Dam 99 08 FEB 03:00 pm 12.22 .01 12.4 1 6.41 282 285 .04 .04 .04 10.5 57
West Thompson Dam 172 08 FEB 03:00 pm 15.35 .03 15.4 2 6.35 428 440 .05 .05 .05 15 50.5
Mansfield Hollow Dam 159 08 FEB 02:30 pm 16.32 .09 16.7 0 5.80 246 334 --- --- -20.35 16.5 62
BLACKSTONE RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
West Hill Dam 28 08 FEB 03:00 pm 3.06 .00 3.1 1 8.28 54 54 .05 .05 .06 2 30
Woonsocket Falls Dam 369 08 FEB 02:30 pm .57 -.01 n/a n/a n/a n/a n/a .05 .05 .05 ---