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Streamflow Measurements for the Nation


USGS 01118750 HALEYS BK NR OLD MYSTIC, CT.


New London County, Connecticut
Hydrologic Unit Code 01100003
Latitude  41°23'20", Longitude  71°59'11" NAD27
Drainage area 4.37  square miles
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Meas.
Number
  Date       Time Time
Datum
Measurement
Used?
  Who Measuring
Agency
Stream
flow
(ft3/s)
Gage
Height
(ft)
GH
Change
(ft)
Meas.
Duration
(hr)
Meas.
Rated
  Control Flow
Adjust.
Code
 
331984-04-16 14:30ESTYesbsd/dfhUSGS41.62.810.020.30GoodClearNONE
321978-08-30 12:01ESTYesbsdUSGS0.711.220.000.50GoodClearNONE
311977-08-10 12:15ESTYesj?dUSGS0.070.77 UnspecifiedDebrisModerateNONE
301975-08-05 14:50ESTYesm?d/gpcUSGS0.401.100.000.50FairClearNONE
291974-07-29 11:25ESTYesmdUSGS0.671.080.000.30FairClearNONE
281973-06-07 12:30ESTYesjcwUSGS4.801.84 FairClearNONE
271973-04-03 14:30ESTYesmptUSGS65.03.090.000.50GoodClearNONE
261972-09-18 13:00ESTYeselbUSGS1.051.12 GoodDebrisLightNONE
251971-07-02 07:45ESTYesgkr/wrkUSGS1.491.120.000.50GoodClearNONE
241970-09-30 -- ----YeswrkUSGS1.00 Unspecified NONE
231969-06-27 12:15ESTYeswrkUSGS1.751.670.000.50Fair NONE
221967-08-29 10:45ESTYeshrlUSGS5.461.740.000.50FairClearNONE
211967-06-09 10:55ESTYeswrkUSGS6.731.820.000.30GoodClearNONE
201965-07-12 14:05ESTYeswrkUSGS0.470.720.000.30GoodClearNONE
191965-06-22 14:15ESTYeswrkUSGS1.270.820.000.30GoodClearNONE
181965-03-04 10:25ESTYeslawUSGS12.31.540.000.50GoodClearNONE
171964-10-06 13:25ESTYesADUSGS1.061.040.000.30GoodClearNONE
161964-08-19 10:05ESTYeslawUSGS1.520.960.000.50GoodClearNONE
151964-06-16 09:55ESTYeslawUSGS1.390.76-0.010.30GoodClearNONE
141964-04-16 12:45ESTYeslawUSGS61.72.34-0.010.30GoodClearNONE
131964-03-23 14:35ESTYeslawUSGS6.811.170.010.30GoodClearNONE
121963-10-11 09:55ESTYeslawUSGS0.650.70-0.010.50GoodClearNONE
111963-09-24 09:50ESTYeslawUSGS0.310.650.030.30GoodClearNONE
101963-07-30 12:10ESTYeslbwUSGS5.871.10-0.020.30GoodClearNONE
91963-02-20 14:45ESTYeshrlUSGS26.51.750.000.30GoodClearNONE
81962-09-05 10:55ESTYesmbsUSGS0.990.790.000.30GoodDebrisLightNONE
71962-08-07 08:10ESTYeshrlUSGS0.300.81 UnspecifiedDebrisLightNONE
61962-06-13 09:45ESTYeshrlUSGS8.041.260.000.50Good NONE
51962-04-27 09:00ESTYeshrlUSGS5.561.160.000.50GoodClearNONE
41962-04-19 13:30ESTYeshrlUSGS9.611.330.000.50GoodClearNONE
31962-03-21 12:05ESTYeslagUSGS12.61.440.000.80GoodClearNONE
21962-03-05 03:00ESTYeshrl/mbsUSGS13.51.430.010.50GoodClearNONE
11962-02-07 11:10ESTYeslagUSGS7.681.220.000.50FairClearNONE