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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: Water Quality -- 21 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  02/27 16:00 EST -- --  4.3 
01124000 QUINEBAUG RIVER AT QUINEBAUG, CT  09/26 08:15 EST 7.2 -- -- 
    09/25 23:45 EST -- 484  15.3 
01125100 FRENCH RIVER AT NORTH GROSVENORDALE, CT  09/26 10:45 EST 7.5 -- -- 
    09/25 23:45 EST -- 438  16.4 
Group Connecticut River Basin
01184000 CONNECTICUT RIVER AT THOMPSONVILLE, CT  02/27 16:00 EST 7.0 98  1.9 
01187300 HUBBARD RIVER NEAR WEST HARTLAND, CT  02/27 16:30 EST -- --  2.6 
01191000 NORTH BRANCH PARK RIVER AT HARTFORD, CT  02/27 17:00 EST 7.8 557  6.0 
01193050 CONNECTICUT RIVER AT MIDDLE HADDAM, CT  02/27 17:00 EST -- 112  1.9 
    11/26 07:30 EST Eqp -- -- 
01193348 LYMAN BROOK AT MARLBOROUGH, CT  05/07 23:45 EST -- 649  12.6 
01193500 SALMON RIVER NEAR EAST HAMPTON, CT  02/27 17:15 EST -- --  5.1 
01194000 EIGHTMILE RIVER AT NORTH PLAIN, CT  02/27 17:15 EST -- --  5.7 
01194500 EAST BRANCH EIGHTMILE RIVER NEAR NORTH LYME, CT  02/27 16:45 EST -- --  6.5 
01194750 CONNECTICUT RIVER AT ESSEX, CT  02/27 17:15 EST 7.3 189  5.7 
      at Essex Island Bottom  02/27 17:15 EST -- 134  3.0 
      at Essex Island Top  02/27 17:15 EST -- 136  2.9 
01194796 CONNECTICUT RIVER AT OLD LYME, CT 
      Bottom  02/27 16:45 EST -- 214  4.1 
      Top  02/27 16:45 EST -- 209  4.2 
Group Quinnipiac River Basin
01195510 QUINNIPIAC RIVER DS W CENTER ST AT SOUTHINGTON, CT  09/30 09:15 EST 7.3 -- -- 
    09/29 23:45 EST -- 447  14.8 
01196222 QUINNIPIAC R NR MERIDEN, CT  09/29 13:15 EST 7.5 -- -- 
    09/28 23:45 EST -- 452  16.2 
01196500 QUINNIPIAC RIVER AT WALLINGFORD, CT  02/27 17:00 EST -- 584  7.9 
01196528 QUINNIPIAC RIVER US RTE 22 AT N HAVEN, CT  09/29 09:00 EST 7.4 -- -- 
    09/28 23:45 EST -- 514  17.3 
Group Housatonic River Basin
01201487 STILL RIVER AT ROUTE 7 AT BROOKFIELD CENTER, CT  02/27 16:45 EST -- 586  6.4 
01203000 SHEPAUG R NR ROXBURY, CT  09/27 10:45 EST 7.7 -- -- 
    09/26 23:45 EST -- 139  15.1 
01208500 NAUGATUCK RIVER AT BEACON FALLS, CT  09/28 13:45 EST 8.2 -- -- 
    09/27 23:45 EST -- 416  19.6 
Group Southwestern Coastal River Basin
01208990 SAUGATUCK RIVER NEAR REDDING, CT  09/28 11:00 EST 7.8 -- -- 
    09/27 23:45 EST -- 340  15.4 

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