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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 -- 12 site(s) found

PROVISIONAL DATA SUBJECT TO REVISION




Customize table to display other current-condition parameters
Station
Number
Station name Date/Time Temper-
ature,
water,
deg C
Specif-
ic
conduc-
tance,
wat unf
uS/cm @
25 degC
pH,
water,
unfltrd
field,
std
units
Dis-
solved
oxygen,
mg/L
Dis-
solved
oxygen,
percent
of sat-
uration
Nitrate
+
nitrite
water,
in situ
mg/L as
Turbid-
ity,
IR LED
light,
det ang
90 deg,
FNU
fDOM
fluor-
escence
water,
in situ
ug/L
QSE
Group Thames River Basin
01120790 NATCHAUG RIVER AT MARCY RD. NEAR CHAPLIN, CT  12/06 07:00 EST  0.1 -- -- -- -- -- -- -- 
Group Connecticut River Basin
01161280 CONNECTICUT RIVER NEAR NORTHFIELD, MA  12/06 07:00 EST  0.3 114 7.2 13.8 95 -- 2.3 Eqp 
01184000 CONNECTICUT RIVER AT THOMPSONVILLE, CT  12/06 07:00 EST  0.7 143 7.2 14.2 -- -- 2.3 34.57 
    04/13 12:00 EDT -- -- -- -- Eqp -- -- -- 
01186000 WEST BRANCH FARMINGTON RIVER AT RIVERTON, CT  12/06 07:00 EST  4.1 -- -- -- -- -- -- -- 
01187300 HUBBARD RIVER NEAR WEST HARTLAND, CT  12/06 06:30 EST  0.5 -- -- -- -- -- -- -- 
01191000 NORTH BRANCH PARK RIVER AT HARTFORD, CT  12/06 07:00 EST  0.4 972 7.7 13.1 -- -- 2.1 -- 
01193050 CONNECTICUT RIVER AT MIDDLE HADDAM, CT  12/06 07:15 EST  0.8 180 7.4 13.8 -- 0.27 3.3 30.56 
01193500 SALMON RIVER NEAR EAST HAMPTON, CT  12/06 07:15 EST  0.9 -- -- -- -- -- -- -- 
01194000 EIGHTMILE RIVER AT NORTH PLAIN, CT  12/06 07:15 EST  1.3 -- -- -- -- -- -- -- 
01194500 EAST BRANCH EIGHTMILE RIVER NEAR NORTH LYME, CT  12/06 06:45 EST  1.0 -- -- -- -- -- -- -- 
01194750 CONNECTICUT RIVER AT ESSEX, CT 
      at Essex Island Bottom  12/06 07:30 EST  0.8 196 -- 13.7 -- -- -- -- 
      at Essex Island Top  12/06 07:30 EST  0.8 197 7.4 13.6 -- -- 2.4 36.7 
01194796 CONNECTICUT RIVER AT OLD LYME, CT  12/06 06:45 EST -- -- -- -- -- 0.41 -- -- 
      Bottom  12/06 06:45 EST  8.2 42,200 -- 8.8 -- -- -- -- 
      Top  12/06 06:45 EST  2.5 11,100 7.6 12.0 -- -- 3.8 33.6 

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