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New England District Corps of Engineers
DCP Battery Status
December 08, 2025 11:47 PM
Legend: DCP Transmitting Below 12 Volts -- Values of 10.60 Replaced with "offset"
Battery State of Charge < 90%
Gage Date/Time Battery
Voltage		 4-Day Min
Voltage		 State of
Charge %
UPPER CONNECTICUT RIVER BASIN
Basin Regulator: Margaret DiGiorno
Ball Mountain Dam 08 DEC 08:08 pm 13.41 13.17 n/a
Ball Mountain Dam - Tailwater 08 DEC 07:10 pm 12.71 12.47 n/a
North Hartland Dam 07 DEC 06:18 pm 13.17 13.17 n/a
North Springfield Dam 08 DEC 07:30 pm 14.34 14.34 n/a
North Springfield Dam - Tailwater 08 DEC 11:44 pm 13.41 13.41 n/a
Otter Brook Dam 08 DEC 05:49 pm 13.64 13.64 n/a
Surry Mountain Dam 08 DEC 09:03 pm 14.34 14.34 n/a
Townshend Dam 08 DEC 11:36 pm 13.17 13.17 n/a
Union Village Dam 08 DEC 09:49 pm 14.58 14.58 99.9
LOWER CONNECTICUT RIVER BASIN
Basin Regulator: Peter Upham
Birch Hill Dam 08 DEC 08:26 pm 13.41 13.41 n/a
Conant Brook Dam 08 DEC 08:23 pm 13.41 12.47 n/a
Colebrook Dam 08 DEC 11:37 pm 13.17 12.94 n/a
Knightville Dam 08 DEC 11:37 pm 14.34 14.34 99.6
Knightville Dam - Tailwater 08 DEC 11:12 pm 12.71 11.77 99.6
Littleville Dam 08 DEC 11:26 pm 14.34 14.11 100
Littleville Dam - Tailwater 08 DEC 10:47 pm 13.64 12.71 100
Mad River Dam 08 DEC 06:59 pm 13.88 12.47 n/a
Sucker Brook Dam 08 DEC 06:14 pm 13.41 12.71 n/a
Tully Dam 08 DEC 11:37 pm 13.17 13.17 n/a
MERRIMACK RIVER BASIN
Basin Regulator: Laura Fraser
Blackwater Dam 08 DEC 11:45 pm 14.34 14.34 n/a
Blackwater Dam - Tailwater 08 DEC 06:11 pm 13.41 13.41 n/a
Edward Macdowell Dam 08 DEC 10:31 pm 13.64 12.71 n/a
Everett Dam 08 DEC 08:07 pm 14.34 14.34 99.8
Franklin Falls Dam 08 DEC 11:40 pm 13.41 13.17 95
Hopkinton Dam 08 DEC 11:40 pm 14.11 14.11 n/a
Hopkinton Dam - Tailwater 08 DEC 11:14 pm 12.47 12.47 n/a
NAUGATUCK RIVER BASIN
Basin Regulator: Laura Fraser
Black Rock Dam 08 DEC 06:46 pm 14.34 14.34 100
Black Rock Dam - Tailwater 08 DEC 09:40 pm 12.47 12.24 100
East Branch Dam 08 DEC 11:29 pm 12.94 12.47 n/a
Hop Brook Dam 08 DEC 09:10 pm 13.41 13.41 n/a
Hop Brook Dam - Tailwater 08 DEC 09:50 pm 12.47 12.47 n/a
Hancock Brook Dam 08 DEC 09:48 pm 12.47 12.24 n/a
Hall Meadow Dam 06 DEC 08:12 pm 10.83 10.37 n/a
Northfield Brook Dam 08 DEC 05:50 pm 12.94 12.47 n/a
Thomaston Dam 08 DEC 11:39 pm 13.17 12.71 n/a
Thomaston Dam - Tailwater 08 DEC 06:30 pm 13.17 13.17 n/a
THAMES RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
Buffumville Dam 08 DEC 06:51 pm 13.41 13.41 n/a
Buffumville Dam - Tailwater 08 DEC 09:46 pm 12.71 12.71 n/a
East Brimfield Dam 08 DEC 07:35 pm 13.41 13.41 n/a
Hodges Village Dam 08 DEC 11:04 pm 12.94 12.47 n/a
Mansfield Hollow Dam 08 DEC 11:40 pm 12.71 12.71 n/a
Mansfield Hollow Dam - Tailwater 08 DEC 08:06 pm 13.41 12.71 n/a
West Thompson Dam 08 DEC 07:03 pm 13.88 13.41 n/a
Westville Dam 08 DEC 10:55 pm 13.88 13.41 n/a
BLACKSTONE RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
Woonsocket Falls Dam 08 DEC 11:01 pm 13.88 13.88 n/a
Woonsocket Falls Dam - Social 08 DEC 09:47 pm 13.17 13.17 n/a
West Hill Dam 08 DEC 05:55 pm 13.17 13.17 n/a
HURRICANE BARRIERS
Fox-Point Hurricane Barrier 08 DEC 11:30 pm 13.42 13.42
New Bedford Hurricane Barrier 08 DEC 11:30 pm 13.88 13.88
Stamford Hurricane Barrier 08 DEC 11:30 pm 13.17 12.94
Gage Date/Time Battery
Voltage		 4-Day Min
Voltage
UPPER CONNECTICUT RIVER BASIN
Basin Regulator: Margaret DiGiorno
Ashuelot River, Keene, Nh 08 DEC 08:43 pm 13.17 13.17
Connecticut River, West Lebanon, Nh 08 DEC 11:12 pm 12.24 11.77
Minnewawa Brook, Marlborough, Nh 08 DEC 11:00 pm 12.71 12.47
Connecticut River, North Walpole, Nh 08 DEC 06:11 pm 13.17 13.17
White River, West Hartford, Vt 08 DEC 11:42 pm 13.17 13.17
Connecticut River, Wells River, Vt 08 DEC 08:34 pm 13.64 13.64
LOWER CONNECTICUT RIVER BASIN
Basin Regulator: Peter Upham
Millers River, Athol, Ma 08 DEC 11:37 pm 12.47 12.24
Ware River, Barre Plains, Ma 08 DEC 11:37 pm 12.71 12.71
Deerfield River, West Deerfield, Ma 08 DEC 07:44 am 12.24 12.24
Millers River, Erving, Ma 08 DEC 10:03 pm 15.28 15.28
Ware River, Gibbs Crossing, Ma 08 DEC 11:37 pm 12.24 12.00
Connecticut River, Holyoke, Ma 08 DEC 06:50 pm 13.41 13.17
Connecticut River, Hartford, Ct 08 DEC 10:42 pm 14.58 14.58
WB, Westfield River, Huntington, Ma 08 DEC 11:36 pm 13.64 13.41
Chicopee River, Indian Orchard, Ma 08 DEC 04:07 am 12.24 12.00
Connecticut River, Montague City, Ma 08 DEC 02:32 am 13.17 13.17
Farmington River, New Boston, Ma 08 DEC 11:38 pm 12.71 12.47
Still River, Robertsville, Ct 08 DEC 11:37 pm 12.47 12.24
Millers River, South Royalston, Ma 08 DEC 04:43 pm 13.64 13.64
Farmington River, Riverton, Ct 08 DEC 10:51 pm 12.71 12.24
Farmington River, Simsbury, Ct 08 DEC 07:32 pm 13.41 13.41
Connecticut River, Thompsonville, Ct 08 DEC 02:02 pm 13.64 13.64
Farmington River, Unionville, Ct 08 DEC 11:17 pm 13.88 13.88
Millers River, Winchendon, Ma 08 DEC 07:03 am 12.24 12.24
Priest Brook, Winchendon, Ma 08 DEC 10:12 pm 12.71 11.77
Westfield River, Westfield, Ma 08 DEC 11:24 pm 13.41 12.47
MERRIMACK RIVER BASIN
Basin Regulator: Laura Fraser
Merrimack River, Concord, Nh 08 DEC 09:44 pm 13.41 13.17
Warner River, Davisville, Nh 08 DEC 11:41 pm 12.71 12.47
Merrimack River, Franklin Jct, Nh 08 DEC 11:40 pm 12.24 12.00
Merrimack River, Goffs Falls, Nh 08 DEC 11:43 pm 12.24 12.00
Piscataquog River, Goffstown, Nh 08 DEC 09:13 pm 14.11 13.88
Contoocook River, Henniker, Nh 08 DEC 11:10 pm 13.41 13.41
E.B. Pemigewasset River, Lincoln, Nh 08 DEC 11:20 pm 19.99 19.99
Merrimack River, Lowell, Ma 08 DEC 11:40 pm 12.47 12.24
Nashua River, East Pepperell, Ma 08 DEC 10:47 pm 12.71 12.47
Pemigewasset River, Plymouth, Nh 08 DEC 11:02 pm 12.94 12.71
Contoocook River, Peterborough, Nh 08 DEC 11:41 pm 13.41 13.41
Baker River, Rumney, Nh 08 DEC 11:41 pm 14.34 13.88
Contoocook River, Riverhill, Nh 08 DEC 11:25 pm 12.71 12.47
Souhegan River, Souhegan, Nh 08 DEC 11:12 pm 11.54 11.30
Winnipesaukee River, Tilton, Nh 08 DEC 09:46 pm 13.17 13.17
Pemigewasset River, Woodstock, Nh 08 DEC 10:47 pm 13.88 13.64
NAUGATUCK RIVER BASIN
Basin Regulator: Laura Fraser
Naugatuck River, Beacon Falls, Ct 08 DEC 06:20 pm 13.64 13.64
Housatonic River, Stevenson, Ct 08 DEC 11:39 pm 12.47 12.24
Naugatuck River, Waterbury, Ct 08 DEC 10:47 pm 12.47 12.47
THAMES RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
Quinebaug River, Jewett City, Ct 08 DEC 11:42 pm 13.41 13.41
Quinebaug River, Putnam, Ct 08 DEC 10:40 pm 13.17 13.17
French River, Webster, Ma 08 DEC 09:26 pm 13.17 12.47
Shetucket River, Willimantic, Ct 08 DEC 06:11 pm 13.88 12.47
BLACKSTONE RIVER BASIN
Basin Regulator: Stephen Kissock, P.E.
Blackstone River, Millbury, Ma 08 DEC 11:40 pm 12.94 12.24
Blackstone River, Northbridge, Ma 08 DEC 08:59 pm 13.64 13.64
Blackstone River, Uxbridge, Ma 08 DEC 06:28 am 12.24 12.24
Blackstone River, Woonsocket, Ri 08 DEC 04:06 am 12.47 12.47