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Streamflow Measurements for the Nation


USGS 01118700 WHITFORD BK AT OLD MYSTIC,CT.


New London County, Connecticut
Hydrologic Unit Code 01100003
Latitude  41°23'41", Longitude  71°57'40" NAD27
Drainage area 14.80  square miles
Gage datum 8.73 feet above NAVD88
Output formats
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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
 
702023-04-20 14:02:27EDTYesTMLUSGS14.41.20 Good NONE
692023-02-13 14:13:51ESTYesVMS/HJWUSGS31.81.590.001.00GoodClearNONE
682022-12-07 12:21ESTYesTMLUSGS1022.45 PoorClearNONE
672022-10-18 12:20:46EDTYesTMLUSGS9.321.10 FairDebrisModerateNONE
662022-09-20 15:16:05EDTYesTMLUSGS2.770.72 FairClearNONE
652022-09-20 14:05:42EDTYesTMLUSGS2.620.72 FairClearNONE
642022-08-04 16:14:40EDTYesTMLUSGS0.560.48 GoodClearNONE
632022-08-04 15:30:51EDTYesTMLUSGS0.610.48 FairClearNONE
622022-08-04 14:31:28EDTNo
612022-08-03 16:09:08EDTNo
602022-07-12 15:54:20EDTYesTMLUSGS1.740.62 Fair NONE
592022-05-25 11:09:09EDTYesNPP/TMLUSGS14.41.170.001.00GoodClearNONE
582022-05-25 10:57:55EDTYesNPP/TMLUSGS13.71.170.000.75GoodClearNONE
572022-04-07 14:42:54EDTYesNPPUSGS39.21.720.000.90GoodClearNONE
562022-02-14 14:51:11ESTYesNPPUSGS53.41.930.011.25GoodClearNONE
552021-12-01 14:01:36ESTYesNPPUSGS17.81.300.001.00GoodClearNONE
542021-11-01 13:03:16EDTYesMRSusgs46.21.830.001.00GoodDebrisLightNONE
532021-10-13 11:17:54EDTYesCJGUSGS7.860.960.000.45GoodClearNONE
522021-08-03 11:32:28EDTYesCJGUSGS4.970.820.000.50FairClearNONE
512021-06-03 08:24:39EDTYesCJGUSGS27.41.530.000.70GoodVegetationLightNONE
502021-05-19 11:38:10EDTYesCJGUSGS16.41.300.000.75FairClearNONE
492021-04-01 16:32:13EDTYesCJG/HJWUSGS1942.900.100.25FairClearNONE
482021-04-01 14:04:12EDTYesCJG/HJWUSGS1862.810.100.25FairClearNONE
472021-03-31 10:15:51EDTYesCJGUSGS48.01.880.010.80FairClearNONE
462021-02-03 11:15:47ESTYesCJGUSGS37.91.720.001.00FairClearNONE
452020-12-09 13:07:18ESTYesCJGUSGS35.61.700.010.75FairIceShoreNONE
442020-10-21 15:09:30EDTYesCJGUSGS0.790.620.000.45FairClearNONE
432020-10-21 14:30:59EDTYesCJGUSGS0.740.620.000.55FairClearNONE
422020-09-08 09:52:49EDTYesCJGUSGS0.500.520.000.55FairClearNONE
412020-09-01 10:07EDTYesCJGUSGS0.440.520.000.50FairClearNONE
402020-09-01 09:21:03EDTYesCJGUSGS0.440.520.000.50FairClearNONE
392020-08-10 11:18:41EDTYesCJGUSGS0.640.530.000.50GoodClearNONE
382020-07-31 12:07EDTYescjgUSGS1.240.580.000.50FairClearNONE
372020-07-31 10:52:15EDTYescjgUSGS1.190.580.010.50FairClearNONE
362020-07-16 14:35:42EDTYesDEM/NDUSGS1.780.630.001.25FairVegetationLightNONE
352020-07-06 12:39EDTYescjgUSGS4.820.840.000.50GoodClearNONE
342020-06-17 11:55EDTYescjgUSGS6.400.940.000.75GoodClearNONE
332020-06-17 10:19:30EDTYescjgUSGS6.560.940.000.60GoodClearNONE
322020-06-10 16:52:30EDTYesDPF/RGPUSGS11.11.100.001.00GoodClearNONE
312020-06-04 11:06:59EDTYesSCB/NDUSGS16.21.300.011.50GoodDebrisLightNONE
302020-05-05 09:21:08EDTYesSCBUSGS53.81.960.001.25FairDebrisLightNONE
292020-05-01 09:28:30EDTYesSCBUSGS1032.410.011.00GoodDebrisLightNONE
282020-04-15 16:35:56EDTYesSCBUSGS95.82.380.011.00GoodDebrisLightNONE
272020-03-03 13:25:45ESTYesPASUSGS29.71.580.011.00FairDebrisLightNONE
262020-02-26 13:14:22ESTYesSCBUSGS28.01.54 FairDebrisModerateNONE
252020-02-10 11:54:29ESTYesSCBUSGS30.31.600.001.00FairDebrisModerateNONE
242020-02-05 12:57ESTYesPJM/SCBUSGS23.71.520.000.75FairDebrisLightNONE
231973-09-13 -- ----YesjcwUSGS1.770.66 Good NONE
221972-06-13 13:15EDTYeslcmUSGS17.11.310.000.50GoodClearNONE
211971-06-10 15:10EDTYesgkr/wrkUSGS13.31.170.000.50GoodClearNONE
201970-09-30 -- ----YeswrkUSGS6.000.72 Unspecified NONE
191969-06-27 14:30EDTYeswrkUSGS6.610.94 GoodClearNONE
181968-07-17 15:00EDTYeshrlUSGS4.670.920.000.30GoodClearNONE
171967-08-29 11:05EDTYeshrlUSGS12.71.28-0.010.30FairClearNONE
161966-08-01 15:15EDTYeswrkUSGS1.320.690.000.30GoodDebrisModerateNONE
151965-08-24 14:05EDTYeswrkUSGS0.800.640.000.30GoodDebrisModerateNONE
141964-10-06 13:25EDTYes???USGS2.700.790.000.50GoodClearNONE
131964-09-04 08:30EDTYeslawUSGS0.820.610.000.30GoodClearNONE
121964-07-28 10:25EDTYeslawUSGS1.590.680.000.30GoodClearNONE
111964-06-08 14:25EDTYeslawUSGS7.940.990.000.30GoodClearNONE
101963-10-11 12:10EDTYeslawUSGS1.810.670.000.30GoodClearNONE
91963-09-24 11:50EDTYeslawUSGS1.850.670.000.30GoodClearNONE
81963-08-21 15:35EDTYesbpcUSGS4.770.900.000.50GoodDebrisModerateNONE
71963-03-06 11:15ESTYeshrlUSGS78.62.310.100.30GoodClearNONE
61962-10-29 08:55ESTYeshrlUSGS14.61.310.000.30GoodClearNONE
51962-08-07 10:55EDTYeshrlUSGS1.380.690.000.50GoodClearNONE
41962-03-26 13:05ESTYesmbsUSGS35.21.720.000.30GoodClearNONE
31961-08-21 11:15EDTYeslawUSGS3.630.770.000.30GoodClearNONE
21961-07-18 -- ----YesmbsUSGS7.181.100.000.30FairClearNONE
11960-10-05 09:30EDTYesmbsUSGS5.191.000.000.20GoodClearNONE