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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 01396240 Electric Brook at Long Valley NJ
Morris County, New Jersey
Hydrologic Unit Code 02030105
Latitude  40°47'23", Longitude  74°46'35" NAD83
Drainage area 3.17  square miles
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 		 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)
222001-09-06 14:30EDTYesvcUSGS0.455.850.000.30FairDebrisLightNONE1Imported Channel 1WADEunspeunkno0.453.701.220.37UNSPUNSPUNSPunknUNSPUNSPUNSP
212000-10-30 09:20ESTYesjafUSGS0.736.440.000.50FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno0.735.501.550.47UNSPUNSPUNSPunknUNSPUNSPUNSP
202000-09-06 09:55EDTYesjaf/hdUSGS0.835.73-0.040.40GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno0.839.205.920.14UNSPUNSPUNSPunknUNSPUNSPUNSP
191999-08-04 14:43EDTYestjrUSGS0.085.930.000.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.082.400.660.12UNSPUNSPUNSPunknUNSPUNSPUNSP
181998-12-07 13:25ESTYestjr/roUSGS0.716.230.010.20PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.713.801.060.67UNSPUNSPUNSPunknUNSPUNSPUNSP
171998-07-14 17:36EDTYestjrUSGS1.046.240.000.30PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno1.045.001.530.68UNSPUNSPUNSPunknUNSPUNSPUNSP
161997-10-14 14:25EDTYesm cUSGS0.41 0.000.80GoodDebrisHeavyNONE1Imported Channel 1WADEunspeunkno0.414.501.020.40UNSPUNSPUNSPunknUNSPUNSPUNSP
151997-09-17 09:46EDTYesm cUSGS0.48 0.000.70FairClearNONE1Imported Channel 1WADEunspeunkno0.485.201.960.25UNSPUNSPUNSPunknUNSPUNSPUNSP
141997-07-16 12:35EDTYesgcsUSGS0.536.980.000.40FairClearNONE1Imported Channel 1WADEunspeunkno0.534.201.000.53UNSPUNSPUNSPunknUNSPUNSPUNSP
131996-09-26 09:20EDTYesdskUSGS0.845.570.000.30UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno0.846.201.490.56UNSPUNSPUNSPunknUNSPUNSPUNSP
121996-07-25 13:40EDTYescmUSGS2.835.460.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno2.837.003.280.86UNSPUNSPUNSPunknUNSPUNSPUNSP
111995-08-28 14:00EDTYesTPSUSGS0.225.720.000.70FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno0.225.501.180.18UNSPUNSPUNSPunknUNSPUNSPUNSP
101995-06-01 12:50EDTYesTPSUSGS1.325.500.000.70FairDebrisModerateNONE1Imported Channel 1WADEunspeunkno1.328.202.950.45UNSPUNSPUNSPunknUNSPUNSPUNSP
91994-09-15 15:50EDTYesTPSUSGS0.775.590.000.50PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno0.7716.07.010.11UNSPUNSPUNSPunknUNSPUNSPUNSP
81994-06-16 09:05EDTYesDSKUSGS1.425.500.000.30FairClearNONE1Imported Channel 1WADEunspeunkno1.426.502.490.57UNSPUNSPUNSPunknUNSPUNSPUNSP
71993-08-13 15:30EDTYesTPSUSGS0.405.660.000.50PoorDebrisModerateNONE1Imported Channel 1WADEunspeunkno0.4013.03.450.12UNSPUNSPUNSPunknUNSPUNSPUNSP
61993-05-26 15:40EDTYesTPSUSGS2.755.500.000.50FairClearNONE1Imported Channel 1WADEunspeunkno2.7515.07.520.37UNSPUNSPUNSPunknUNSPUNSPUNSP
51992-09-03 15:26EDTYesTPSUSGS3.055.440.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno3.0514.06.450.47UNSPUNSPUNSPunknUNSPUNSPUNSP
41992-06-15 11:56EDTYesTPSUSGS4.295.400.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno4.2915.07.730.55UNSPUNSPUNSPunknUNSPUNSPUNSP
31991-09-04 15:56EDTYesRGRUSGS0.345.690.000.40FairDebrisLightNONE1Imported Channel 1WADEunspeunkno0.345.701.680.20UNSPUNSPUNSPunknUNSPUNSPUNSP
21991-06-12 11:10EDTYesRSCUSGS2.055.480.000.60FairClearNONE1Imported Channel 1WADEunspeunkno2.0513.05.870.35UNSPUNSPUNSPunknUNSPUNSPUNSP
11990-10-31 12:32ESTYesRGRUSGS2.345.44-0.010.40PoorDebrisLightNONE1Imported Channel 1WADEunspeunkno2.347.906.950.34UNSPUNSPUNSPunknUNSPUNSPUNSP