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Streamflow Measurements for the Nation


USGS 01403600 Green Brook at Rock Avenue at Plainfield NJ
Somerset County, New Jersey
Hydrologic Unit Code 02030105
Latitude  40°36'07", Longitude  74°27'27" NAD83
Drainage area 18.2  square miles
Gage datum 43.85 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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
362023-12-18 10:43:56ESTYesjts/bspUSGS22009.330.230.23FairDebrisLightNONE1mainBRDSQADCPVADCP220092.56283.50UNSPUNSPUNSPUNSPUNEVUNSPATGA0.00
352021-10-26 12:44:02EDTYesVFBrownUSGS11008.14-0.360.30FairClearNONE1Green Brook at Rock Avenue at Plainfield NJBRDSQADCPVADCP11001116121.80FIRMGRVLUNEVSTDYUNEVSTNDDNST3.00
342021-10-26 09:30:03EDTYesVFBrownUSGS18709.060.110.30FairClearNONE1Green Brook at Rock Ave at Plainfield NJBRDSQADCPVADCP18701156992.67FIRMGRVLUNEVPULSUNEVSTNDDNST3.00
332020-08-17 12:05:06EDTYesVFBrownUSGS10.70.800.000.70FairClearNONE1Green Brook at Rock Ave. at Plainfield NJWADEQSCMMVADV10.725.618.60.58FIRMGRVLUNEVSTDYUNEVSTNDDNST2.00
322020-03-19 15:28:01EDTYesVFBrownUSGS1152.23-0.080.70FairDebrisModerateNONE1Green Brook at Rock Ave at Plainfield NJWADEQSCMMVADV11536.564.01.79FIRMGRVLUNEVSTDYUNEVSTNDDNST5.00
312018-09-28 10:26:02EDTYesVFBrownUSGS5375.84-0.490.40PoorClearOTHR1Green Brook at Rock AVE at Plainfield NJBRDSQADCPVADCP53460.02662.01FIRMGRVLUNEVPULSUNEVSTNDDNST2.00
302018-03-26 10:43:04EDTYesVFBrownUSGS36.51.370.031.00FairDebrisLightNONE1Green Brook at Rock Ave. at Palinfield NJWADEQSCMMVADV36.533.938.20.96FIRMSANDUNEVSTDYUNEVUNKNDNST10.00
292017-09-11 09:37EDTYesVFBrownUSGS8.020.650.000.50GoodDebrisLightNONE1Green Brook at Rock Ave at Plainfield NJWADEQSCMMVADV8.0231.211.00.73FIRMSANDUNEVSTDYUNEVUNKNDNST10.00
282017-03-31 18:18:03EDTYesVFB/RWAUSGS5665.530.120.30GoodClearNONE1Green Brook at Rock Avenue at Plainfield NJBRDSQADCPVADCP56656.12602.18FIRMCBLSUNEVunknUNEVSTNDDNST0.00
272017-03-31 15:32:04EDTYesVFB/RWAUSGS3634.340.110.20GoodClearNONE1Green Brook at Rock Avenue at Plainfield NJBRDSQADCPVADCP36355.71891.92FIRMCBLSUNEVunknUNEVSTNDATGA
262016-12-12 12:55:30ESTYesVFBrownUSGS54.71.72-0.040.50GoodDebrisModerateNONE1Green Brook at Rock Avenue at Plainfield NJWADEQSCMMVADV54.734.744.11.24FIRMGRVLUNEVunknUNEVSTNDDNST30.00
252016-09-07 11:09EDTYesVFBrownUSGS4.150.660.000.40GoodVegetationLightNONE1Green Brook at Rock Ave at Plainfield NJWADEQSCMMVADV4.1527.410.10.41FIRMGRVLUNEVunknUNEVUNKNDNST10.00
242016-05-31 13:59EDTYesVFBrownUSGS10.50.880.000.40FairClearNONE1Green Brook at Rock Avenue at Plainfield NJWADEQSCMMVADV10.527.822.70.46FIRMSANDUNEVunknUNEVUNKNDNST10.00
232015-10-15 10:36EDTYesVFBrownUSGS9.820.88-0.010.50GoodDebrisModerateNONE1Green Brook at Rock Avenue at Plainfield NJWADEQSCMMVADV9.8229.419.40.51FIRMGRVLUNEVunknUNEVUNKNDNST20.00
222015-08-18 13:20EDTYesVFBUSGS4.390.640.010.50GoodClearNONE1Green Brook at Rock Ave at Plainfield NJWADEQSCMMVADV4.3924.412.30.36FIRMGRVLUNEVunknUNEVUNKNDNST25.00
212014-12-09 12:10:04ESTYesVFB/KMBUSGS4074.820.110.40GoodDebrisLightNONE1Green Brook at Rock Avenue at Plainfield NJBRDSQADCPVADCP40761.12361.73FIRMGRVLUNEVunknUNEVSTNDDNST1.00
202014-07-25 12:23EDTYesVFBrownUSGS7.740.880.000.60GoodDebrisModerateNONE1Green Brook at Rock Avenue at Plainfield NJWADEQSCMMVADV7.7434.933.00.23FIRMSANDUNEVunknUNEVSTNDATGA
192013-10-28 12:46EDTYesVFBrownUSGS3.850.540.000.50FairDebrisHeavyNONE1Green Brook at Rock Ave. at Plainfield NJWADEQSCMMVADV3.8523.020.60.19FIRMSANDUNEVunknUNEVSTNDDNST5.00
182012-07-20 13:25EDTYesVFBUSGS27.41.170.200.50FairDebrisHeavyNONE1Green Brook at Rock Avenue at Plainfield NJWADEQSCMMVADV27.437.353.00.52FIRMBLDRUNEVunknUNEVSTNDATGA
172006-09-21 11:20EDTYesHAH/PARUSGS9.650.66-0.020.50FairDebrisLightNONE1Imported Channel 1WADEunspeunkno9.6526.322.10.44UNSPUNSPUNSPunknUNSPUNSPUNSP
162006-06-08 11:35EDTYesHAHUSGS22.31.390.000.80PoorClearNONE1Imported Channel 1WADEunspeunkno22.329.926.60.84UNSPUNSPUNSPunknUNSPUNSPUNSP
152005-05-16 16:53EDTYesKMH/VFBUSGS9.060.700.000.50FairDebrisLightNONE1Imported Channel 1WADEunspeunkno9.0621.713.30.68UNSPUNSPUNSPunknUNSPUNSPUNSP
142002-05-17 11:20EDTYesdskUSGS11.60.900.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno11.630.016.70.69UNSPUNSPUNSPunknUNSPUNSPUNSP
132001-09-26 11:45EDTYesdsk/pbrUSGS8.050.740.000.50FairDebrisLightNONE1Imported Channel 1WADEunspeunkno8.0526.511.70.64UNSPUNSPUNSPunknUNSPUNSPUNSP
122000-09-22 10:53EDTYesdsk/gmbUSGS9.330.980.001.00FairClearNONE1Imported Channel 1WADEunspeunkno9.3320.019.00.49UNSPUNSPUNSPunknUNSPUNSPUNSP
111992-11-23 12:40ESTYesGLCUSGS1612.74-0.120.40FairClearNONE1Imported Channel 1WADEunspeunkno16140.081.51.98UNSPUNSPUNSPunknUNSPUNSPUNSP
101991-12-03 12:45ESTYesGLCUSGS2473.28-0.150.50FairClearNONE1Imported Channel 1CRANunspeunkno24740.01042.38UNSPUNSPUNSPunknUNSPUNSPUNSP
91991-11-22 12:30ESTYesGLCUSGS58.61.760.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno58.631.543.41.35UNSPUNSPUNSPunknUNSPUNSPUNSP
81991-10-08 09:15EDTYesGLCUSGS5.980.940.000.30GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno5.9818.511.10.54UNSPUNSPUNSPunknUNSPUNSPUNSP
71979-06-15 13:50EDTYesAKSUSGS7.903.410.001.10FairClearNONE1Imported Channel 1WADEunspeunkno7.9021.015.30.55UNSPUNSPUNSPunknUNSPUNSPUNSP
61974-05-10 13:37EDTYesgrk/jtfUSGS95.83.06-0.040.50GoodClearNONE1Imported Channel 1WADEunspeunkno95.839.067.61.42UNSPUNSPUNSPunknUNSPUNSPUNSP
51974-04-09 13:25EDTYesjtf/grkUSGS2874.26-0.170.80Fair NONE1Imported Channel 1CRANunspeunkno28750.51232.34UNSPUNSPUNSPunknUNSPUNSPUNSP
4A1973-08-02 -- ----Yesrds/ajvUSGS1040013.60 Poor NONE1Imported Channel 1OTHRQIDIR 10400 UNSPUNSPUNSPunknUNSPUNSPUNSP
41973-04-02 12:15ESTYesrscUSGS2084.35-0.080.80GoodClearNONE1Imported Channel 1CRANunspeunkno20850.289.42.33UNSPUNSPUNSPunknUNSPUNSPUNSP
31972-11-14 12:45ESTYesjfk/rkfUSGS8027.720.180.60Good NONE1Imported Channel 1CRANunspeunkno80251.03012.66UNSPUNSPUNSPunknUNSPUNSPUNSP
21972-06-23 15:25EDTYesrscUSGS2314.81-0.070.40GoodClearNONE1Imported Channel 1CRANunspeunkno23152.01022.26UNSPUNSPUNSPunknUNSPUNSPUNSP
11972-06-22 14:40EDTYesrscUSGS8187.650.170.70GoodClearNONE1Imported Channel 1CRANunspeunkno81852.02483.43UNSPUNSPUNSPunknUNSPUNSPUNSP