Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 01387670 Ramapo R near Darlington NJ
Bergen County, New Jersey
Hydrologic Unit Code 02030103
Latitude  41°03'57", Longitude  74°12'30" NAD83
Drainage area 131.00  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
Graph of data
Reselect output format
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)
141998-10-20 13:30EDTYescmUSGS24.312.080.000.50FairClearNONE1Imported Channel 1WADEunspeunkno24.350.071.80.34UNSPUNSPUNSPunknUNSPUNSPUNSP
131983-09-15 -- ----YesRSCUSGS11.27.730.000.80FairClearNONE1Imported Channel 1WADEunspeunkno11.260.052.80.21UNSPUNSPUNSPunknUNSPUNSPUNSP
121982-10-13 -- ----YesRLWUSGS24.57.64-0.011.00GoodClearNONE1Imported Channel 1WADEunspeunkno24.563.069.40.35UNSPUNSPUNSPunknUNSPUNSPUNSP
111982-05-18 -- ----YesRSCUSGS77.77.52 GoodClearNONE1Imported Channel 1WADEunspeunkno77.768.086.30.90UNSPUNSPUNSPunknUNSPUNSPUNSP
101981-10-14 -- ----YesRSC/DAHUSGS10.77.68 GoodClearNONE1Imported Channel 1WADEunspeunkno10.758.059.20.18UNSPUNSPUNSPunknUNSPUNSPUNSP
91966-09-07 -- ----YesEGMUSGS10.6 FairClearNONE1Imported Channel 1WADEunspeunkno10.668.061.50.17UNSPUNSPUNSPunknUNSPUNSPUNSP
81966-04-11 -- ----YesEGMUSGS126 Good NONE1Imported Channel 1WADEunspeunkno12671.01061.19UNSPUNSPUNSPunknUNSPUNSPUNSP
71965-09-01 -- ----YesRDSUSGS16.68.52 Fair NONE1Imported Channel 1WADEunspeunkno16.663.060.30.28UNSPUNSPUNSPunknUNSPUNSPUNSP
61965-04-21 -- ----YesEGMUSGS170 Good NONE1Imported Channel 1WADEunspeunkno17073.01191.43UNSPUNSPUNSPunknUNSPUNSPUNSP
51964-09-03 -- ----YesEGMUSGS6.238.58 Poor NONE1Imported Channel 1WADEunspeunkno6.2365.060.20.10UNSPUNSPUNSPunknUNSPUNSPUNSP
41964-07-01 -- ----YesSJSUSGS25.4 GoodClearNONE1Imported Channel 1WADEunspeunkno25.468.068.80.37UNSPUNSPUNSPunknUNSPUNSPUNSP
31964-06-03 -- ----YesSJSUSGS41.0 Fair NONE1Imported Channel 1WADEunspeunkno41.060.067.20.61UNSPUNSPUNSPunknUNSPUNSPUNSP
21964-04-27 -- ----YesGMFUSGS311 Good NONE1Imported Channel 1WADEunspeunkno31175.01432.17UNSPUNSPUNSPunknUNSPUNSPUNSP
11963-09-25 -- ----YesEGMUSGS13.6 GoodClearNONE1Imported Channel 1WADEunspeunkno13.667.064.30.21UNSPUNSPUNSPunknUNSPUNSPUNSP