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ICE EFFECTS ON STREAMFLOW - During winter, ice formation may cause stage and discharge values to appear higher than expected. Ice effects may be minor (occurring only at night and early morning) with baseline flows obvious, or the effects may be major (stage constantly increases over several days or weeks) resulting in greatly erroneous discharge. Streamgages experiencing minor ice conditions will continue to display stage and discharge values to enable users to estimate the approximate base-line stage and discharge. Streamgages experiencing major ice conditions will have the discharge record temporarily disabled to prevent use of erroneous discharge values. The discharge record will resume when it is determined that ice conditions are no longer present. Daily mean discharges during periods of ice effect will be estimated after detailed data analysis.

Current Conditions for Connecticut: Streamflow -- 80 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION




Customize table to display other current-condition parameters
Station
Number
Station name Date/Time Gage
height,
feet
Dis-
charge,
ft3/s
Long-
term
median
flow
3/27
Group Pawcatuck River Basin
01118300 PENDELTON HILL BROOK NEAR CLARKS FALLS, CT  03/27 16:45 EST 2.74 53 12.0 
Group Thames River Basin
01119382 WILLIMANTIC RIVER AT MERROW RD. NEAR MERROW, CT  03/27 16:15 EST 2.86 494 263 
01119500 WILLIMANTIC RIVER NEAR COVENTRY, CT  03/27 16:15 EST 5.41 732 354 
01120790 NATCHAUG RIVER AT MARCY RD. NEAR CHAPLIN, CT  03/27 16:00 EST 5.01 626 153 
01121000 MOUNT HOPE RIVER NEAR WARRENVILLE, CT  03/27 16:15 EST 3.86 307 81.0 
01121330 FENTON RIVER AT MANSFIELD, CT  03/27 16:15 EST 4.52 134 49.0 
01122000 NATCHAUG RIVER AT WILLIMANTIC, CT  03/27 16:30 EST 5.15 1,110 465 
01122500 SHETUCKET RIVER NEAR WILLIMANTIC, CT  03/27 16:45 EST 6.76 3,180 1,220 
01123000 LITTLE RIVER NEAR HANOVER, CT  03/27 16:15 EST 3.61 346 80.0 
011230695 SHETUCKET RIVER AT TAFTVILLE, CT  03/27 16:00 EST 9.90 4,230 1,270 
01123360 QUINEBAUG R BL E BRIMFIELD DAM AT FISKDALE, MA  03/27 16:30 EST 4.25 299 201 
01123600 QUINEBAUG R BL WESTVILLE DAM NR SOUTHBRIDGE, MA  03/27 16:30 EST 4.81 399 302 
01124000 QUINEBAUG RIVER AT QUINEBAUG, CT  03/27 16:00 EST 3.94 834 527 
01124151 QUINEBAUG RIVER AT WEST THOMPSON, CT  03/27 16:30 EST 3.39 904 555 
01125100 FRENCH RIVER AT NORTH GROSVENORDALE, CT  03/27 16:15 EST 8.06 392 277 
01125490 LITTLE RIVER AT HARRISVILLE, CT  03/27 17:00 EST 4.12 429 115 
01125500 QUINEBAUG RIVER AT PUTNAM, CT  03/27 16:45 EST 5.68 1,930 1,030 
01127000 QUINEBAUG RIVER AT JEWETT CITY, CT  03/27 16:30 EST 11.04 4,940 2,200 
01127500 YANTIC RIVER AT YANTIC, CT  03/27 16:45 EST 6.00 1,400 263 
Group Niantic River Basin
011277905 LATIMER BROOK NR I-95N EXIT 75 NR FLANDERS, CT  03/27 16:15 EST 3.86 158 28.0 
Group Connecticut River Basin
01172010 CONNECTICUT R AT I-391 BRIDGE AT HOLYOKE, MA  03/27 16:30 EST 8.74 13,000 21,900 
01184000 CONNECTICUT RIVER AT THOMPSONVILLE, CT  03/27 16:45 EST 9.21 14,100 27,100 
01184100 STONY BROOK NEAR WEST SUFFIELD, CT  03/27 17:00 EST 2.30 91 25.0 
01184490 BROAD BROOK AT BROAD BROOK, CT  03/27 16:45 EST 1.91 121 33.0 
01185500 WEST BRANCH FARMINGTON RIVER NEAR NEW BOSTON, MA  03/27 16:30 EST 3.82 295 331 
01186000 WEST BRANCH FARMINGTON RIVER AT RIVERTON, CT  03/27 16:30 EST 4.03 229 265 
01186500 STILL RIVER AT ROBERTSVILLE, CT  03/27 16:30 EST 3.25 359 315 
01187300 HUBBARD RIVER NEAR WEST HARTLAND, CT  03/27 16:30 EST 2.50 92 85.0 
01188000 BUNNELL (BURLINGTON) BROOK NEAR BURLINGTON, CT  03/27 16:15 EST 3.52 31 12.0 
01188090 FARMINGTON RIVER AT UNIONVILLE, CT  03/27 16:30 EST 6.58 1,160 1,140 
01189213 FARMINGTON RIVER AT SIMSBURY, CT  03/27 16:30 EST 5.10 --     --- 
01189995 FARMINGTON RIVER AT TARIFFVILLE, CT  03/27 16:15 EST 3.47 1,990 1,880 
01190070 CONNECTICUT RIVER AT HARTFORD, CT  03/27 16:30 EST 3.99 --     --- 
01191000 NORTH BRANCH PARK RIVER AT HARTFORD, CT  03/27 16:00 EST 4.00 246 42.0 
01192500 HOCKANUM RIVER NEAR EAST HARTFORD, CT  03/27 16:30 EST 4.20 411 173 
01192883 COGINCHAUG RIVER AT MIDDLEFIELD, CT  03/27 16:00 EST 7.30 321 67.0 
01193050 CONNECTICUT RIVER AT MIDDLE HADDAM, CT  03/27 16:55 EST 2.23 --     --- 
    03/27 16:45 EST -- 11,200     --- 
01193500 SALMON RIVER NEAR EAST HAMPTON, CT  03/27 16:15 EST 4.98 1,290 292 
01194000 EIGHTMILE RIVER AT NORTH PLAIN, CT  03/27 16:15 EST 4.51 268 58.0 
01194500 EAST BRANCH EIGHTMILE RIVER NEAR NORTH LYME, CT  03/27 16:45 EST 3.97 349 78.0 
01194750 CONNECTICUT RIVER AT ESSEX, CT  03/27 16:20 EST 1.90 --     --- 
01194796 CONNECTICUT RIVER AT OLD LYME, CT  03/27 16:55 EST 1.98 --     --- 
Group Indian River Basin
01195100 INDIAN RIVER NEAR CLINTON, CT  03/27 16:45 EST 2.75 53 11.0 
Group Quinnipiac River Basin
01195490 QUINNIPIAC RIVER AT SOUTHINGTON, CT  03/27 16:45 EST 4.38 105 39.0 
01196500 QUINNIPIAC RIVER AT WALLINGFORD, CT  03/27 16:00 EST 6.04 755 303 
01196561 MUDDY RIVER NEAR EAST WALLINGFORD, CT  03/27 16:15 EST 2.45 67 16.0 
Group Mill River Basin
01196620 MILL RIVER NEAR HAMDEN, CT  03/27 16:15 EST 2.10 176 63.0 
Group Housatonic River Basin
01197500 HOUSATONIC RIVER NEAR GREAT BARRINGTON, MA  03/27 17:30 EDT 3.26 783 965 
01198000 GREEN RIVER NEAR GREAT BARRINGTON, MA  03/27 16:30 EST 1.42 169 157 
01198125 HOUSATONIC RIVER NEAR ASHLEY FALLS, MA  03/27 16:15 EST 5.39 1,280 1,390 
01199000 HOUSATONIC RIVER AT FALLS VILLAGE, CT  03/27 16:15 EST 4.13 1,860 2,200 
01199050 SALMON CREEK AT LIME ROCK, CT  03/27 16:00 EST 1.74 119 91.0 
01200000 TENMILE RIVER NEAR GAYLORDSVILLE, CT  03/27 16:15 EST 3.87 1,080 560 
01200500 HOUSATONIC RIVER AT GAYLORDSVILLE, CT  03/27 16:00 EST 5.15 3,530 3,180 
01200600 HOUSATONIC RIVER NEAR NEW MILFORD, CT  03/27 16:00 EST 11.26 --     --- 
01201487 STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT  03/27 16:45 EST 9.63 485 143 
01202501 SHEPAUG RIVER AT PETERS DAM AT WOODVILLE, CT  03/27 16:15 EST 3.03 136 58.0 
012035055 POOTATUCK RIVER AT BERKSHIRE  03/27 16:30 EST 3.81 106 40.0 
01203510 POOTATUCK RIVER AT SANDY HOOK, CT  03/27 16:00 EST 5.33 199 66.0 
01203600 NONEWAUG RIVER AT MINORTOWN, CT  03/27 16:10 EST 2.69 183 41.0 
01203805 WEEKEEPEEMEE RIVER AT HOTCHKISSVILLE, CT  03/27 16:15 EST 3.47 233 62.0 
01204000 POMPERAUG RIVER AT SOUTHBURY, CT  03/27 16:00 EST 4.97 583 193 
01205500 HOUSATONIC RIVER AT STEVENSON, CT  03/27 16:30 EST 7.57 5,810 5,120 
01206900 NAUGATUCK RIVER AT THOMASTON, CT  03/27 16:30 EST 3.45 733 354 
01208500 NAUGATUCK RIVER AT BEACON FALLS, CT  03/27 16:30 EST 4.86 2,130 879 
Group Southwestern Coastal River Basin
01208873 ROOSTER RIVER AT FAIRFIELD, CT  03/27 16:55 EST 3.61 36 14.0 
      [from Pressure Sensor]  03/27 17:00 EST 3.59 --     --- 
01208925 MILL RIVER NEAR FAIRFIELD, CT  03/27 16:00 EST 2.39 152 53.0 
01208950 SASCO BROOK NEAR SOUTHPORT, CT  03/27 16:30 EST 2.22 67 16.0 
01208990 SAUGATUCK RIVER NEAR REDDING, CT  03/27 16:00 EST 2.77 162 66.0 
01209005 SAUGATUCK R BELOW SAUGATUCK RES NR LYONS PLAIN, CT  03/27 16:45 EST 4.37 270 66.0 
01209105 ASPETUCK RIVER AT ASPETUCK, CT  03/27 16:00 EST 3.61 125 30.0 
01209500 SAUGATUCK RIVER NEAR WESTPORT, CT  03/27 16:45 EST Eqp 645 234 
      [Pressure Sensor]  03/27 16:45 EST 5.12 --     --- 
01209510 SAUGATUCK RIVER AT ROUTE 1 AT WESTPORT, CT  03/27 16:45 EST 2.64 --     --- 
012095493 RIDGEFIELD BROOK AT SHIELDS LANE NR RIDGEFIELD, CT  03/27 16:30 EST 2.47 22 7.60 
01209700 NORWALK RIVER AT SOUTH WILTON, CT  03/27 16:30 EST 2.35 234 90.0 
01209761 FIVEMILE RIVER NEAR NEW CANAAN, CT  03/27 16:00 EST 2.69 19 2.70 
01209788 STAMFORD HURRICANE BARRIER AT STAMFORD, CT  03/27 17:00 EST 3.64 --     --- 
      [Harbor]  03/27 17:00 EST Eqp --     --- 
01209901 RIPPOWAM RIVER AT STAMFORD, CT.  03/27 16:45 EST 2.56 165 49.0 
012112296 GREENWICH HARBOR AT GRASS ISLAND AT GREENWICH, CT  03/27 16:42 EST 3.17 --     --- 
01212500 BYRAM RIVER AT PEMBERWICK, CT  03/27 16:00 EST 3.42 203 52.0 

Data status codes:
  --     Parameter not determined
  Eqp     Equipment malfunction