New England District Corps of Engineers
Projects
October 13, 2024 03:11 AM
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
UPPER CONNECTICUT RIVER BASIN
Basin Regulator: Margaret DiGiorno
Union Village Dam 126 13 OCT 03:00 am 9.29 .00 9.3 0 5.62 32 32 .02 .02 .29 0 144
North Hartland Dam 220 13 OCT 03:00 am 37.50 -.02 37.4 1 5.82 55 49 .00 .00 .11 35 156.5
North Springfield Dam 158 13 OCT 02:30 am 15.35 .00 15.4 0 5.92 34 35 .00 .00 .18 15 93.5
Ball Mountain Dam 172 13 OCT 03:00 am 41.77 .07 n/a 1 5.87 n/a n/a .00 .00 .24 65 211.5
Townshend Dam 278 13 OCT 02:30 am 22.72 -.03 22.7 1 5.78 41 40 .00 --- .10 21 96
Surry Mountain Dam 100 13 OCT 03:00 am 14.86 .00 15.0 0 5.94 13 13 .00 .00 .30 15 65
Otter Brook Dam 47 13 OCT 03:00 am 18.70 .00 18.7 0 6.98 4 4 .00 .00 .30 20 98
LOWER CONNECTICUT RIVER BASIN
Basin Regulator: Peter Upham
Birch Hill Dam 175 13 OCT 03:00 am 1.37 -.04 1.3 0 5.34 94 89 .00 .00 .27 0 37
Tully Dam 50 13 OCT 03:00 am 11.99 -.03 11.8 1 8.01 14 4 .00 .00 .39 16 43
Barre Falls Dam 55 13 OCT 03:00 am 771.16 -.01 n/a 0 8.19 n/a n/a .00 .00 .20 772 807
Conant Brook Dam 8 13 OCT 02:30 am .43 .00 .4 0 9.00 4 4 --- --- --- 0 64
Knightville Dam 162 13 OCT 03:00 am 3.91 .00 n/a 0 5.69 n/a n/a .00 .00 .04 35 130
Littleville Dam 52 13 OCT 02:30 am 518.54 .01 518.6 1 8.26 6 12 .00 .00 .07 518 576
Colebrook Dam 118 13 OCT 03:00 am 658.07 -.09 n/a 0 7.98 n/a n/a --- --- --- 708 761
Mad River Dam 18 13 OCT 02:30 am 16.47 .01 .0 0 9.79 13 13 --- --- --- 17 128
Sucker Brook Dam 3 13 OCT 02:30 am 4.89 -.11 4.8 0 8.06 29 29 --- --- --- 0 54
MERRIMACK RIVER BASIN
Basin Regulator: Laura Fraser
Franklin Falls Dam 1000 13 OCT 02:30 am 306.67 .03 .0 0 2.82 379 372 .00 .00 .53 307 389
Blackwater Dam 128 13 OCT 02:30 am 515.80 -.01 515.8 0 6.74 16 16 .00 .00 .19 516 566
Edward Macdowell Dam 44 13 OCT 03:00 am 911.13 .00 911.1 1 5.38 44 44 .00 .00 .52 912 946
Hopkinton Dam 426 13 OCT 03:00 am 381.29 .01 n/a 1 6.48 n/a n/a .00 .00 .23 380 416
Everett Dam 64 13 OCT 03:00 am 336.90 .06 337.1 0 6.80 12 21 .00 .00 .42 340.5 418
NAUGATUCK RIVER BASIN
Basin Regulator: Laura Fraser
Thomaston Dam 97 13 OCT 02:30 am 1.30 .09 1.4 0 8.10 16 16 .00 .00 .05 0 114
Black Rock Dam 20 13 OCT 02:30 am 26.87 .02 .0 0 7.80 120 119 .00 .00 .06 27 110
Hop Brook Dam 16 13 OCT 02:30 am 19.12 .00 19.1 0 7.77 3 3 .00 .00 .15 18.5 72
Northfield Brook Dam 6 13 OCT 02:30 am 22.37 -.04 22.5 0 7.70 10 10 --- --- --- 22.5 95.5
Hancock Brook Dam 12 13 OCT 02:30 am 7.18 -.01 7.2 1 6.01 43 43 --- --- --- 7 30
East Branch Dam 9 13 OCT 02:30 am .95 .00 1.1 0 8.80 15 15 --- --- --- 0 67
Hall Meadow Dam 17 13 OCT 03:00 am 10.24 .00 10.2 4 9.03 24 24 --- --- --- 9 48
THAMES RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
Buffumville Dam 27 13 OCT 02:30 am 10.61 .00 10.6 0 8.00 6 6 .00 .00 .29 11 42.5
Hodges Village Dam 31 13 OCT 03:00 am 2.40 .00 2.4 0 8.00 2 2 .00 .00 .30 0 35.5
East Brimfield Dam 67 13 OCT 03:00 am 12.31 -.02 12.2 0 8.30 12 n/a .00 .00 .28 13 34
Westville Dam 99 13 OCT 03:00 am 10.64 -.02 10.6 0 6.43 18 17 .00 .00 .25 10.5 57
West Thompson Dam 172 13 OCT 03:00 am 13.24 .00 13.2 0 6.48 13 13 .00 .00 .32 15 50.5
Mansfield Hollow Dam 159 13 OCT 02:30 am 16.20 -.01 16.2 0 5.80 26 16 .00 .00 .48 16.5 62
BLACKSTONE RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
West Hill Dam 28 13 OCT 02:30 am 2.03 .00 2.0 0 8.31 0 0 .00 .00 .39 2 30
Woonsocket Falls Dam 369 13 OCT 02:45 am .63 .00 n/a n/a n/a n/a n/a --- --- --- ---