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News New Mapper and Experimental Real-Time Web Service - updated August 2009

USGS Real-Time Water Data for Connecticut

NOTICE (08/01/2009) -- Most of the State funding for data collection at streamflow gaging stations, water-quality sampling sites, and groundwater level wells has been restored and data are now available on the WEB.




  

Daily Streamflow Conditions

Select a site to retrieve data and station information.
Stream gage levels in Connecticut, relative to 30 year average. 01208925: Flow=46cfs,Stage=1.43ft,2009-11-07 23:00,>90,MILL R NR FAIRFIELD, CT 01185500: Flow=265cfs,Stage=3.75ft,2009-11-07 23:30,76-90,WEST BRANCH FARMINGTON RIVER NEAR NEW BOSTON, MA 01205500: Flow=395cfs,Stage=2.29ft,Floodstage=11.0ft,2009-11-07 23:30,10-24,HOUSATONIC RIVER AT STEVENSON, CT. 01209700: Flow=37cfs,Stage=1.43ft,2009-11-07 19:30,25-75,NORWALK R AT SOUTH WILTON, CT. 01208500: Flow=375cfs,Stage=2.36ft,Floodstage=12.0ft,2009-11-07 23:30,25-75,NAUGATUCK RIVER AT BEACON FALLS, CT. 01206900: Flow=109cfs,Stage=2.22ft,2009-11-07 23:30,25-75,NAUGATUCK RIVER AT THOMASTON, CT. 01204000: Flow=110cfs,Stage=3.31ft,2009-11-07 23:00,25-75,POMPERAUG RIVER AT SOUTHBURY, CT. 01200500: Flow=1180cfs,Stage=3.27ft,Floodstage=8.0ft,2009-11-07 20:30,25-75,HOUSATONIC RIVER AT GAYLORDSVILLE, CT. 01200000: Flow=150cfs,Stage=1.57ft,Floodstage=9.0ft,2009-11-07 20:30,25-75,TENMILE RIVER NEAR GAYLORDSVILLE, CT 01199050: Flow=45cfs,Stage=1.30ft,2009-11-07 23:15,25-75,SALMON CREEK AT LIME ROCK, CT. 01199000: Flow=1040cfs,Stage=3.36ft,Floodstage=7.0ft,2009-11-07 21:30,25-75,HOUSATONIC RIVER AT FALLS VILLAGE, CT. 01196500: Flow=159cfs,Stage=3.09ft,2009-11-07 20:45,25-75,QUINNIPIAC RIVER AT WALLINGFORD, CT. 01194500: Flow=26cfs,Stage=2.15ft,2009-11-07 23:45,25-75,EAST BRANCH EIGHTMILE RIVER NEAR NORTH LYME, CT. 01193500: Flow=91cfs,Stage=2.74ft,2009-11-07 23:00,25-75,SALMON RIVER NEAR EAST HAMPTON, CT. 01192500: Flow=75cfs,Stage=1.88ft,2009-11-07 23:45,25-75,HOCKANUM RIVER NEAR EAST HARTFORD, CT. 01188000: Flow=6.4cfs,Stage=2.50ft,2009-11-07 23:30,25-75,BUNNELL (BURLINGTON) BR NR BURLINGTON, CT 01186000: Flow=277cfs,Stage=4.20ft,2009-11-07 23:30,25-75,WEST BRANCH FARMINGTON RIVER AT RIVERTON, CT 01184490: Flow=15cfs,Stage=0.76ft,2009-11-07 23:45,25-75,BROAD BROOK AT BROAD BROOK, CT. 01184000: Flow=16900cfs,Stage=9.51ft,2009-11-07 23:30,25-75,CONNECTICUT RIVER AT THOMPSONVILLE, CT. 01183500: Flow=579cfs,Stage=4.40ft,Floodstage=13.0ft,2009-11-07 23:30,25-75,WESTFIELD RIVER NEAR WESTFIELD, MA 01127500: Flow=109cfs,Stage=2.14ft,Floodstage=9.0ft,2009-11-07 20:30,25-75,YANTIC RIVER AT YANTIC, CT. 01127000: Flow=907cfs,Stage=6.32ft,2009-11-07 23:30,25-75,QUINEBAUG RIVER AT JEWETT CITY, CT. 01125500: Flow=357cfs,Stage=3.11ft,Floodstage=10.0ft,2009-11-07 23:30,25-75,QUINEBAUG RIVER AT PUTNAM, CT 01125000: Flow=105cfs,Stage=5.22ft,2009-11-07 23:30,25-75,FRENCH RIVER AT WEBSTER, MA 01123600: Flow=106cfs,Stage=3.93ft,2009-11-07 23:30,25-75,QUINEBAUG R BL WESTVILLE DAM NR SOUTHBRIDGE, MA 01123000: Flow=25cfs,Stage=1.73ft,2009-11-07 20:15,25-75,LITTLE RIVER NEAR HANOVER, CT. 01122500: Flow=400cfs,Stage=2.85ft,Floodstage=13.0ft,2009-11-07 23:30,25-75,SHETUCKET RIVER NEAR WILLIMANTIC, CT. 01122000: Flow=134cfs,Stage=2.01ft,2009-11-07 23:30,25-75,NATCHAUG RIVER AT WILLIMANTIC, CT. 01121000: Flow=21cfs,Stage=1.51ft,Floodstage=7.0ft,2009-11-07 23:00,25-75,MOUNT HOPE RIVER NEAR WARRENVILLE, CT. 01119500: Flow=104cfs,Stage=3.17ft,2009-11-07 20:15,25-75,WILLIMANTIC RIVER NEAR COVENTRY, CT. 01118500: Flow=384cfs,Stage=4.76ft,2009-11-07 23:00,25-75,PAWCATUCK RIVER AT WESTERLY, RI 01118300: Flow=5.1cfs,Stage=1.37ft,2009-11-07 23:45,25-75,PENDLETON HILL BROOK NEAR CLARKS FALLS, CT. 01118000: Flow=97cfs,Stage=2.38ft,2009-11-07 22:15,25-75,WOOD RIVER AT HOPE VALLEY, RI 01117800: Flow=43cfs,Stage=3.10ft,2009-11-07 22:45,25-75,WOOD RIVER NEAR ARCADIA, RI 01117500: Flow=138cfs,Stage=2.49ft,2009-11-07 23:30,25-75,PAWCATUCK RIVER AT WOOD RIVER JUNCTION, RI 0137449480: Flow=89cfs,Stage=3.77ft,2009-11-07 23:30,Not ranked,EAST BRANCH CROTON RIVER NEAR PUTNAM LAKE NY 012035055: Flow=19cfs,Stage=3.06ft,2009-11-07 23:30,Not ranked,POOTATUCK RIVER AT BERKSHIRE 011277905: Flow=15cfs,Stage=2.21ft,2009-11-07 23:15,Not ranked,Latimer Brook nr I-95N Exit 75 nr Flanders CT 01374890: Flow=13cfs,Stage=1.99ft,2009-11-07 23:30,Not ranked,CROSS RIVER NEAR CROSS RIVER NY 01374821: Flow=19cfs,Stage=1.84ft,2009-11-07 23:15,Not ranked,TITICUS RIVER AT PURDYS STATION NY 01374781: Flow=10cfs,Stage=1.93ft,2009-11-07 23:30,Not ranked,TITICUS RIVER BELOW JUNE ROAD AT SALEM CENTER NY 01374654: Flow=19cfs,Stage=2.13ft,2009-11-07 23:15,Not ranked,MIDDLE BRANCH CROTON RIVER NEAR CARMEL NY 01374531: Flow=86cfs,Stage=1.71ft,2009-11-07 23:00,Not ranked,EAST BRANCH CROTON RIVER NEAR CROTON FALLS NY 01374505: Flow=103cfs,Stage=3.48ft,2009-11-07 23:30,Not ranked,EAST BRANCH CROTON RIVER AT BREWSTER NY 01212500: Stage=2.13ft,2009-11-07 23:00:00,Not ranked,BYRAM RIVER AT PEMBERWICK 01209901: Flow=16cfs,Stage=1.47ft,2009-11-07 23:45,Not ranked,RIPPOWAM RIVER AT STAMFORD, CT. 01209761: Flow=0.89cfs,Stage=1.50ft,2009-11-07 05:15,Not ranked,FIVEMILE RIVER NEAR NEW CANAAN, CT. 01209500: Stage=3.41ft,2009-11-07 23:00:00,Not ranked,SAUGATUCK R NR WESTPORT, CT. 01209005: Flow=11cfs,Stage=2.51ft,2009-11-07 23:45,Not ranked,Saugatuck R below Saugatuck Res nr Lyons Plain, CT 01208990: Flow=17cfs,Stage=1.44ft,2009-11-07 05:00,Not ranked,SAUGATUCK RIVER NEAR REDDING, CT. 01208950: Flow=22cfs,Stage=1.53ft,2009-11-07 04:45,Not ranked,SASCO BROOK NEAR SOUTHPORT, CT. 01208873: Flow=9.3cfs,Stage=3.22ft,2009-11-08 00:00,Not ranked,ROOSTER RIVER AT FAIRFIELD, CT 01203805: Flow=39cfs,Stage=2.14ft,2009-11-07 23:15,Not ranked,WEEKEEPEEMEE RIVER AT HOTCHKISSVILLE, CT 01203600: Flow=22cfs,Stage=1.62ft,2009-11-07 22:30,Not ranked,NONEWAUG RIVER AT MINORTOWN, CT. 01203510: Flow=27cfs,Stage=3.79ft,2009-11-07 23:00,Not ranked,POOTATUCK R AT SANDY HOOK, CT. 01202501: Flow=70cfs,Stage=2.73ft,2009-11-07 23:15,Not ranked,SHEPAUG RIVER AT PETERS DAM AT WOODVILLE, CT 01201487: Flow=75cfs,Stage=6.86ft,2009-11-07 23:45,Not ranked,STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT. 01195490: Flow=18cfs,Stage=3.12ft,2009-11-07 23:45,Not ranked,QUINNIPIAC RIVER AT SOUTHINGTON, CT. 01195100: Flow=5.6cfs,Stage=1.94ft,2009-11-07 23:45,Not ranked,INDIAN RIVER NEAR CLINTON, CT. 01194796: Stage=1.38ft,2009-11-07 23:55:00,Not ranked,CONNECTICUT RIVER AT OLD LYME, CT 01194000: Flow=24cfs,Stage=2.60ft,2009-11-07 23:15,Not ranked,EIGHTMILE R AT NORTH PLAIN, CT. 01193000: Stage=3.71ft,2009-11-07 03:30:00,Floodstage=8.0ft,Not ranked,CONNECTICUT RIVER AT MIDDLETOWN, CT. 01192883: Flow=46cfs,Stage=5.21ft,2009-11-07 23:00,Not ranked,COGINCHAUG RIVER AT MIDDLEFIELD, CT 01190070: Stage=4.64ft,2009-11-07 23:30:00,Floodstage=16.0ft,Not ranked,CONNECTICUT RIVER AT HARTFORD, CT. 01189995: Flow=906cfs,Stage=2.20ft,Floodstage=9.0ft,2009-11-07 03:30,Not ranked,FARMINGTON RIVER AT TARIFFVILLE, CT. 01188090: Flow=550cfs,Stage=5.72ft,Floodstage=12.0ft,2009-11-07 23:30,Not ranked,FARMINGTON RIVER AT UNIONVILLE, CT. 01186500: Flow=132cfs,Stage=2.48ft,2009-11-07 07:00,Not ranked,STILL RIVER AT ROBERTSVILLE, CT. 01184100: Flow=7.1cfs,Stage=1.50ft,2009-11-07 20:45,Not ranked,STONY BROOK NEAR WEST SUFFIELD, CT. 01123360: Flow=79cfs,Stage=3.06ft,2009-11-07 23:30,Not ranked,QUINEBAUG R BL E BRIMFIELD DAM AT FISKDALE, MA 01121330: Flow=12cfs,Stage=3.41ft,2009-11-07 23:15,Not ranked,FENTON RIVER AT MANSFIELD,CT 01120790: Flow=53cfs,Stage=2.74ft,2009-11-07 23:00,Not ranked,NATCHAUG RIVER AT MARCY RD. NEAR CHAPLIN, CT 01119384: Flow=30cfs,Stage=0.75ft,2009-09-09 09:00,Not ranked,WILLIMANTIC RIVER NEAR MANSFIELD DEPOT, CT 01119382: Flow=46cfs,Stage=1.57ft,2009-11-07 23:15,Not ranked,WILLIMANTIC RIVER AT MERROW RD. NEAR MERROW, CT 01115187: Flow=9.8cfs,Stage=1.66ft,2009-11-07 23:00,Not ranked,PONAGANSET RIVER AT SOUTH FOSTER, RI 01111300: Stage=3.13ft,2009-11-07 22:20:00,Not ranked,NIPMUC RIVER NEAR HARRISVILLE, RI
Explanation
[color code for] High
[color code for] > 90th percentile
[color code for] 75th - 89th percentile
[color code for] 25th - 74th percentile
[color code for] 10th - 24th percentile
[color code for] < 10th percentile
[color code for] Low
[color code for] Not ranked
The colored dots on this map depict streamflow conditions as a percentile, which is computed from the period of record for the current day of the year. Only stations with at least 30 years of record are used.
The gray circles indicate other stations that were not ranked in percentiles either because they have fewer than 30 years of record or because they report parameters other than streamflow. Some stations, for example, measure stage only.


Statewide Streamflow Table


Real-time data typically are recorded at 15-60 minute intervals, stored onsite, and then transmitted to USGS offices every 1 to 4 hours, depending on the data relay technique used. Recording and transmission times may be more frequent during critical events. Data from real-time sites are relayed to USGS offices via satellite, telephone, and/or radio and are available for viewing within minutes of arrival.

All real-time data are provisional and subject to revision.

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Title: USGS Real-Time Water Data for Connecticut
URL: http://waterdata.usgs.gov/ct/nwis/rt?

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Page Last Modified: 2009-11-08 01:16:02 EST
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