Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
Click to hide state-specific text
NOTICE (03/30/2017) -- Data collection at the following gages may be discontinued on June 30, 2017 due to funding reductions from partner agencies. Although historic data will remain accessible, no new data will be collected unless one or more new funding partners are found. Users who can contribute funding for the non-Federal share of costs to continue operation of these streamgages should contact Tim Sargent at the USGS New England Water Science Center - Connecticut Office (860-291-6754) or email at tcsargen@usgs.gov.
  • 01208873 Rooster River at Fairfield------------------39 yrs of record
  • 01208925 Mill River near Fairfield--------------------44 yrs of record

Current Conditions for Connecticut: Water Quality -- 22 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION




Customize table to display other current-condition parameters
Station
Number
Station name Date/Time pH,
water,
unfltrd
field,
std
units
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
Temper-
ature,
water,
deg C
Group Thames River Basin
01120790 NATCHAUG RIVER AT MARCY RD. NEAR CHAPLIN, CT  10/23 05:00 EDT -- --  12.1 
01124000 QUINEBAUG RIVER AT QUINEBAUG, CT  09/28 11:00 EDT 7.4 368  22.9 
01125100 FRENCH RIVER AT NORTH GROSVENORDALE, CT  09/28 13:00 EDT 7.5 382  23.6 
Group Connecticut River Basin
01184000 CONNECTICUT RIVER AT THOMPSONVILLE, CT 
      [Manta]  10/23 05:00 EDT 7.4 196  15.8 
01187300 HUBBARD RIVER NEAR WEST HARTLAND, CT  10/23 05:30 EDT -- --  10.3 
01191000 NORTH BRANCH PARK RIVER AT HARTFORD, CT  10/23 05:00 EDT 7.5 418  12.6 
01192500 HOCKANUM RIVER NEAR EAST HARTFORD, CT  09/25 10:30 EDT 7.4 591  21.0 
01193050 CONNECTICUT RIVER AT MIDDLE HADDAM, CT  10/23 05:00 EDT 7.5 215  16.2 
01193500 SALMON RIVER NEAR EAST HAMPTON, CT  10/04 11:15 EDT 7.5 221  11.3 
      from Thermistor  10/23 05:15 EDT -- --  10.9 
01194000 EIGHTMILE RIVER AT NORTH PLAIN, CT  10/23 05:15 EDT -- --  12.2 
01194500 EAST BRANCH EIGHTMILE RIVER NEAR NORTH LYME, CT  10/23 04:45 EDT -- --  12.1 
01194750 CONNECTICUT RIVER AT ESSEX, CT  10/23 05:15 EDT 8.3 7,990  16.7 
      at Essex Island Bottom  10/23 05:15 EDT -- 19,000  17.5 
      at Essex Island Top  10/23 05:15 EDT -- 11,200  17.0 
01194796 CONNECTICUT RIVER AT OLD LYME, CT 
      Bottom  10/23 04:45 EDT -- 42,700  18.2 
      Top  10/23 04:45 EDT -- 21,200  17.0 
Group Quinnipiac River Basin
01195510 QUINNIPIAC RIVER DS W CENTER ST AT SOUTHINGTON, CT  10/03 09:30 EDT 7.5 --  11.7 
    10/03 09:15 EDT -- 578 -- 
01196222 QUINNIPIAC R NR MERIDEN, CT  10/03 10:30 EDT 7.5 552  13.0 
01196500 QUINNIPIAC RIVER AT WALLINGFORD, CT  10/23 05:00 EDT -- 573  14.4 
01196528 QUINNIPIAC RIVER US RTE 22 AT N HAVEN, CT  10/03 11:45 EDT 7.5 603  14.5 
Group Housatonic River Basin
01200600 HOUSATONIC RIVER NEAR NEW MILFORD, CT  10/19 10:31 EDT 8.5 446  13.3 
01201487 STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT  10/23 04:45 EDT -- 872  13.6 
01203000 SHEPAUG R NR ROXBURY, CT  09/27 13:45 EDT 7.9 213  22.6 
01208500 NAUGATUCK RIVER AT BEACON FALLS, CT  09/28 10:15 EDT 7.8 559  22.8 
Group Southwestern Coastal River Basin
01208990 SAUGATUCK RIVER NEAR REDDING, CT  09/28 12:45 EDT 7.7 380  19.2 

Data status codes:
  --     Parameter not determined