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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 01378750 Great Bk at Green Village NJ
Morris County, New Jersey
Hydrologic Unit Code 02030103
Latitude  40°44'22", Longitude  74°27'31" NAD83
Drainage area 7.92  square miles
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
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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)
282024-11-05 14:29:15ESTYesJBEUSGS1.395.59 Poor NONE1low flowWADEQSCMMVADV1.3911.44.250.33FIRMGRVLUNEVSTDYUNEVUNKNUPST30.00
272024-08-16 18:40:14EDTYesJBUSGS2.39 Poor NONE1mainWADEQSCMMVADV2.3930.033.00.07FIRMGRVLUNEVSTDYUNEVUNKNDNST10.00
262024-04-26 13:25:39EDTYesctmUSGS8.89 0.00 Poor NONE1mainWADEQSCMMVADV8.8915.89.370.95FIRMGRVLUNEVSTDYUNEVSTNDDNST10.00
252023-08-23 14:45:14EDTYesctmUSGS3.20 0.00 Fair NONE1mainWADEQSCMMVADV3.2014.73.980.80FIRMGRVLUNEVSTDYUNEVSTNDUPST30.00
242023-05-18 15:08:45EDTYesSACUSGS5.265.630.000.47Poor NONE1MainWADEQSCMMVADV5.2612.05.221.01FIRMGRVLEVENUNSPEVENUNFMUPST25.00
232022-11-10 09:27:37ESTYesctmUSGS1.92 0.00 Poor NONE1mainWADEQSCMMVADV1.9229.729.20.07FIRMsiltUNEVSTDYUNEVSTNDDNST20.00
222022-06-01 14:55:52EDTYesSACUSGS7.765.480.000.48FairClearNONE1MainWADEQSCMMVADV7.7615.57.980.97FIRMGRVLEVENSTDYEVENUNFMUPST55.00
212021-09-13 10:27:34EDTYesVFBrownUSGS7.485.360.000.60GoodClearNONE1Great Brook at Green River NJWADEQSCMMVADV7.4815.99.470.79FIRMGRVLUNEVSTDYUNEVUNKNDNST75.00
202021-05-26 09:53:42EDTYesctmUSGS3.02 0.00 PoorClearNONE1mainWADEQSCMMVADV3.0211.93.980.76FIRMGRVLUNEVSTDYEVENSTNDDNST30.00
192020-09-09 16:02:04EDTYesctmUSGS1.665.910.00 FairVegetationLightNONE1mainWADEQSCMMVADV1.6628.120.10.08SOFTsiltUNEVSTDYUNEVSTNDDNST10.00
182020-06-11 08:32:06EDTYesnmdUSGS3.395.530.000.45PoorDebrisModerateNONE1MainWADEQSCMMVADV3.3929.024.90.14FIRMCBLSUNEVSTDYUNEVUNKNATGA0.00
172019-07-30 13:53:25EDTYescmwUSGS3.785.16 Fair NONE1mainWADEQSCMMVADV3.788.003.201.18FIRMGRVLEVENPULSEVENSTNDUPST100.00
0162019-07-16 15:05:10EDTYesVFBrownUSGS3.915.930.000.60FairClearNONE1Great BK at Green Village NJWADEQSCMMVADV3.9122.214.20.28FIRMGRVLUNEVSTDYUNEVUNKNDNST80.00
152002-09-20 18:52EDTYesTJRUSGS0.578.74-0.010.40PoorClearNONE1Imported Channel 1WADEunspeunkno0.578.401.990.29UNSPUNSPUNSPunknUNSPUNSPUNSP
141965-09-08 -- ----YesRDSUSGS0.46 Fair NONE1Imported Channel 1WADEunspeunkno0.464.501.640.28UNSPUNSPUNSPunknUNSPUNSPUNSP
131965-06-29 -- ----YesGMFUSGS0.64 Good NONE1Imported Channel 1WADEunspeunkno0.646.601.130.57UNSPUNSPUNSPunknUNSPUNSPUNSP
121965-04-22 -- ----YesEWMUSGS6.59 Good NONE1Imported Channel 1WADEunspeunkno6.5917.812.80.51UNSPUNSPUNSPunknUNSPUNSPUNSP
111964-08-28 -- ----YesEWMUSGS0.39 Fair NONE1Imported Channel 1WADEunspeunkno0.3913.43.170.12UNSPUNSPUNSPunknUNSPUNSPUNSP
101964-05-19 -- ----YesGMFUSGS5.51 GoodClearNONE1Imported Channel 1WADEunspeunkno5.5117.611.00.50UNSPUNSPUNSPunknUNSPUNSPUNSP
91963-09-23 -- ----YesEWMUSGS0.46 Fair NONE1Imported Channel 1WADEunspeunkno0.466.202.120.22UNSPUNSPUNSPunknUNSPUNSPUNSP
81963-06-25 -- ----YesDMTUSGS1.33 Fair NONE1Imported Channel 1WADEunspeunkno1.335.303.210.41UNSPUNSPUNSPunknUNSPUNSPUNSP
71963-04-08 -- ----YesDMTUSGS6.38 Good NONE1Imported Channel 1WADEunspeunkno6.3818.515.10.42UNSPUNSPUNSPunknUNSPUNSPUNSP
61962-10-23 -- ----YesDMTUSGS2.41 Good NONE1Imported Channel 1WADEunspeunkno2.4114.09.730.25UNSPUNSPUNSPunknUNSPUNSPUNSP
51962-07-17 -- ----YesDMTUSGS1.22 Fair NONE1Imported Channel 1WADEunspeunkno1.226.603.140.39UNSPUNSPUNSPunknUNSPUNSPUNSP
41962-06-11 -- ----YesRSC/EGMUSGS2.43 GoodClearNONE1Imported Channel 1WADEunspeunkno2.4314.08.960.27UNSPUNSPUNSPunknUNSPUNSPUNSP
31962-04-20 -- ----YesDMTUSGS12.0 GoodClearNONE1Imported Channel 1WADEunspeunkno12.016.518.00.67UNSPUNSPUNSPunknUNSPUNSPUNSP
21961-11-09 -- ----YesDMTUSGS1.71 Fair NONE1Imported Channel 1WADEunspeunkno1.7113.05.190.33UNSPUNSPUNSPunknUNSPUNSPUNSP
11961-09-12 -- ----YesDMTUSGS1.53 Fair NONE1Imported Channel 1WADEunspeunkno1.537.502.600.59UNSPUNSPUNSPunknUNSPUNSPUNSP