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Streamflow Measurements for the Nation


USGS 01400950 Hart Brook near Pennington NJ


Mercer County, New Jersey
Hydrologic Unit Code 02030105
Latitude  40°19'18", Longitude  74°45'35" NAD83
Drainage area 0.57  square miles
Gage datum 163.32 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
 
782010-09-20 15:33EDTYesarvUSGS0.00-0.06 ExcellentClearNONE
772010-03-30 15:09EDTYesarv/jvcUSGS45.92.030.040.20PoorClearNONE
762009-12-09 13:59ESTYesarvUSGS14.41.26-0.040.30FairClearNONE
752009-12-09 12:06:30ESTYesarvUSGS31.51.82-0.150.30FairClearNONE
742009-10-22 15:41EDTYesarvUSGS0.150.240.000.20PoorClearNONE
732007-03-16 07:51EDTYesarvUSGS4.250.81-0.020.20FairClearNONE
722006-10-20 14:56EDTYesarvUSGS2.940.94-0.020.20FairDebrisHeavyNONE
712005-01-14 09:28ESTYesarp/pbrUSGS42.62.020.040.30GoodClearNONE
702005-01-14 09:10ESTYesarp/pbrUSGS40.02.000.010.40GoodClearNONE
692004-12-01 09:08ESTYesjjtUSGS18.61.510.080.40PoorClearNONE
682003-05-26 09:20EDTYesjcs/btwUSGS16.81.48-0.020.30FairDebrisLightNONE
672003-05-26 08:58EDTYesbtw/jcsUSGS15.01.430.090.20FairDebrisLightNONE
662003-05-26 08:35EDTYesjcs/btwUSGS12.21.270.140.20FairDebrisLightNONE
652001-05-22 09:15EDTYesJFDUSGS9.811.120.030.30FairDebrisModerateNONE
641998-12-22 10:50ESTYestjrUSGS0.00 Excellent NONE
631998-09-28 10:00EDTYestjrUSGS0.00 Excellent NONE
621998-09-03 10:55EDTYestjrUSGS0.00 Excellent NONE
611998-07-16 14:35EDTYestjrUSGS0.000.06 Excellent NONE
601998-06-09 11:25EDTYestjrUSGS0.000.12 Excellent NONE
591997-09-30 11:05EDTYesJFDUSGS0.000.00 ExcellentDebrisLightNONE
581996-10-19 15:55EDTYesDSK/GBCUSGS41.51.90-0.220.50GoodClearNONE
571996-06-20 09:00EDTYesJFDUSGS2.670.460.000.20FairDebrisModerateNONE
561994-03-11 08:00ESTYesDSKUSGS2.460.500.010.50UnspecifiedClearNONE
551994-03-10 10:07ESTYesDSK/EWMUSGS92.33.30-0.090.40GoodClearNONE
541994-03-10 09:25ESTYesDSK/EWMUSGS88.03.080.520.40GoodClearNONE
531993-11-22 13:45ESTYesJFDUSGS0.100.200.000.10FairDebrisModerateNONE
521992-12-11 15:05ESTYesRSCUSGS32.51.98-0.050.40GoodClearNONE
511992-12-11 14:35ESTYesRSCUSGS38.22.08-0.150.30GoodClearNONE
501992-10-27 15:30ESTYesTPSUSGS0.000.06 ExcellentClearNONE
491992-06-06 10:40EDTYesTJR/TJRUSGS5.580.84-0.080.80GoodClearNONE
481991-09-25 08:57EDTYesGLCUSGS6.171.480.020.30GoodDebrisHeavyNONE
471991-01-16 13:30ESTYesDSKUSGS31.01.900.000.30GoodClearNONE
461990-05-30 08:40EDTYesDSKUSGS4.220.770.000.40FairClearNONE
451990-01-30 10:17ESTYesTJRUSGS3.750.78-0.020.70GoodClearNONE
441989-09-21 09:48EDTYesNWLUSGS3.240.74-0.010.30GoodClearNONE
431987-11-19 15:45ESTYesRGRUSGS0.430.49 FairClearNONE
421987-08-14 -- ----YesJFDUSGS0.050.390.000.50GoodDebrisHeavyNONE
411987-04-04 -- ----YesJBCUSGS67.52.530.260.20GoodClearNONE
401987-04-04 -- ----YesJBCUSGS52.12.300.200.20GoodClearNONE
391986-07-01 -- ----YesBNSUSGS0.007.18 Unspecified NONE
381986-05-06 -- ----YesJTFUSGS0.300.370.000.20FairClearNONE
371985-09-27 -- ----YesBNS/JSCUSGS49.62.40 Unspecified NONE
361985-07-19 -- ----YesJTFUSGS0.000.34 UnspecifiedDebrisHeavyNONE
351984-11-15 -- ----YesMAAUSGS0.033.98 Good NONE
341984-07-27 -- ----YesGLCUSGS7.511.20-0.090.60GoodClearNONE
331984-07-07 -- ----YesEWMUSGS3.131.04-0.010.90GoodDebrisLightNONE
321984-05-31 -- ----YesGJPUSGS8.500.96-0.030.40GoodDebrisHeavyNONE
311984-03-14 -- ----YesGJPUSGS35.21.630.120.40GoodDebrisModerateNONE
301984-03-14 -- ----YesGJPUSGS20.31.320.130.50GoodDebrisModerateNONE
291983-11-16 -- ----YesGJPUSGS1.990.80-0.010.60GoodDebrisModerateNONE
281983-04-24 -- ----YesTGTUSGS15.51.18 GoodDebrisLightNONE
271983-04-16 -- ----YesMJD/RLUUSGS17.01.18 FairClearNONE
261983-03-19 -- ----YesGJP/TGTUSGS3.080.76 GoodDebrisLightNONE
251982-06-14 -- ----YesJTFUSGS0.710.44 UnspecifiedDebrisLightNONE
241982-04-28 -- ----YesKCAUSGS7.510.82 GoodClearNONE
231982-01-04 -- ----YesKCAUSGS39.31.78 GoodClearNONE
221982-01-04 -- ----YesKCAUSGS88.22.83 GoodClearNONE
211978-03-28 -- ----YesRSCUSGS2.050.500.000.30GoodClearNONE
201978-03-27 -- ----YesRSCUSGS30.61.31-0.020.50GoodClearNONE
191977-03-22 -- ----YesJTFUSGS58.52.050.04 Unspecified NONE
181977-03-22 -- ----YesJTFUSGS51.61.96 Fair NONE
171977-03-22 -- ----YesJTFUSGS41.81.750.080.50Fair NONE
161977-03-22 -- ----YesJTFUSGS36.21.600.160.30Unspecified NONE
151977-03-22 -- ----YesJTFUSGS25.91.350.060.50Unspecified NONE
141977-03-22 -- ----YesJTFUSGS22.31.17 Fair NONE
131970-04-02 -- ----YesSJS/JMLUSGS15.22.07-0.010.20FairClearNONE
121970-02-03 -- ----YesHJFUSGS36.62.55-0.010.20GoodClearNONE
111969-05-19 23:00ESTYesEPUSGS5.221.53 GoodClearNONE
101969-01-23 -- ----YesRBHUSGS3.221.480.000.50GoodClearNONE
91968-09-05 23:00ESTYesRLWUSGS0.00 ExcellentClearNONE
81968-06-11 23:00ESTYesTGRUSGS29.22.27-0.010.10FairClearNONE
71968-05-27 23:00ESTYesJHNUSGS12.51.86-0.100.80Unspecified NONE
61961-03-23 -- ----YesEGMUSGS80.42.940.050.50Poor NONE
51961-03-14 -- ----YesEGMUSGS39.31.88-0.110.20Fair NONE
41961-02-26 -- ----YesEGMUSGS3.110.760.000.30Good NONE
31961-02-25 -- ----YesEGMUSGS18.81.34-0.130.40Fair NONE
21960-11-17 -- ----YesAASUSGS0.330.000.000.30Good NONE
11960-11-09 -- ----YesS/USGS0.100.34 Good NONE