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Streamflow Measurements for the Nation


USGS 01402500 Millstone River at Millstone NJ


Somerset County, New Jersey
Hydrologic Unit Code 02030105
Latitude  40°30'10", Longitude  74°35'15" NAD83
Drainage area 264  square miles
Gage datum 24.4 feet above NGVD29
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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
 
452024-03-26 10:27:19EDTYesjts/lmgUSGS10704.390.160.32FairClearNONE
442024-01-31 10:14:48ESTYesjtsUSGS7593.500.060.27GoodClearNONE
432023-11-02 14:59:32EDTYesjtsUSGS1270.790.001.00FairClearNONE
422023-09-26 11:43:14EDTYesjtsUSGS15205.690.090.45FairClearNONE
412023-07-18 11:43:09EDTYesjtsUSGS6843.120.040.28GoodClearNONE
402023-05-31 14:07:31EDTYesjtsUSGS1140.700.001.13FairDebrisLightNONE
392023-05-01 11:48:59EDTYesjts/pwbUSGS419010.640.130.68FairDebrisLightNONE
382023-04-12 14:48:10EDTYesjtsUSGS1380.880.011.25FairClearNONE
372023-02-21 14:04:02ESTYesjtsUSGS2071.250.011.12FairClearNONE
362023-01-18 14:19:46ESTYesjtsUSGS1711.090.011.28FairClearNONE
352022-11-25 15:37:07ESTYesjtsUSGS1220.760.010.88FairDebrisLightNONE
342022-10-12 14:29:34EDTYesjtsUSGS1040.660.011.10GoodClearNONE
332022-08-23 10:59:13EDTYesJTSUSGS57.20.340.201.00FairClearNONE
322022-08-10 14:19:24EDTYesJTSUSGS83.00.490.020.90FairDebrisLightNONE
312022-06-27 10:00:15EDTYesjtm/jtsUSGS92.20.590.001.00FairClearNONE
302022-05-09 11:17:36EDTYesjtmUSGS24307.510.060.25FairClearNONE
292022-03-23 12:45:13EDTYesjtmUSGS2331.360.010.75FairClearNONE
282022-01-28 09:48:37ESTYesjtmUSGS1911.160.000.75FairDebrisLightNONE
272021-12-27 11:45:42ESTYesjtmUSGS1271.000.001.00FairDebrisLightNONE
262021-10-19 10:34:18EDTYesjtmUSGS1170.750.010.75FairDebrisLightNONE
252021-09-16 10:00:13EDTYesjtmUSGS1480.950.021.00FairDebrisLightNONE
242021-09-02 13:29:10EDTYesjjt/pwbUSGS1510022.32 PoorUnspecifedOTHR
232021-08-23 14:09EDTYesjjt/jcsUSGS837014.69 Good NONE
222021-07-22 10:01:21EDTYesjtmUSGS1861.160.001.00FairDebrisLightNONE
212021-06-08 11:39:30EDTYesjtmUSGS2121.270.011.00FairDebrisLightNONE
202021-04-12 12:58:56EDTYesjtmUSGS9444.170.080.25FairClearNONE
192021-03-01 11:16:30ESTYesjtmUSGS25607.960.030.50FairDebrisLightNONE
182021-01-13 10:18:04ESTYesjtmUSGS2441.430.001.00FairDebrisLightNONE
172020-12-01 13:15ESTNo
TEST82020-12-01 12:36ESTYeskmb/ctmUSGS363010.28 Unknown OTHR
162020-11-20 12:18:44ESTYesjtmUSGS2241.370.001.00FairDebrisLightNONE
152020-10-30 13:26:48EDTYesjtmUSGS20206.990.030.25GoodClearNONE
142020-10-30 10:20:34EDTYesjtmUSGS19206.750.080.33FairClearNONE
132020-09-25 12:44:17EDTYesjtmUSGS61.70.370.000.75FairClearNONE
122020-07-30 09:48:37EDTYesjtmUSGS82.40.520.000.75FairClearNONE
112020-06-12 09:57:10EDTYesjtmUSGS1260.830.011.00FairDebrisModerateNONE
102020-04-24 10:52:30EDTYesjtmUSGS5952.800.100.25FairClearNONE
92020-03-20 09:21:15EDTYesjtmUSGS13905.120.040.25FairDebrisLightNONE
82020-03-16 10:42EDTYesjtmUSGS2351.410.041.00FairDebrisLightNONE
72020-01-17 09:54:50ESTYesjtmUSGS1871.170.021.00FairDebrisLightNONE
62019-12-10 09:02:15ESTYesjtmUSGS19506.920.000.30GoodDebrisLightNONE
52019-11-01 10:16:07EDTYesjtm/mtpUSGS6573.520.150.60FairDebrisLightNONE
42019-10-22 12:18:42EDTYesjtmUSGS1631.020.030.90FairDebrisLightNONE
32019-09-23 10:31:31EDTYesjtmUSGS58.70.330.000.74FairDebrisModerateNONE
TEST72018-04-17 13:21EDTYesjtm/sdsUSGS389010.60 Unknown NONE
TEST62014-05-02 12:46EDTYesPWB/kmbUSGS590012.17 Unknown NONE
TEST52011-08-30 14:00EDTYesJCS/MNUSGS520011.05 Unknown NONE
TEST32011-03-07 15:53ESTYesAFW/SMHUSGS414010.91 Unknown NONE
TEST22010-03-31 09:00EDTYesAFW/PWBUSGS710012.62 Unknown NONE
TEST12010-03-30 16:17EDTYesBSP/BTWUSGS43409.59 Unknown NONE