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 01439960 Flat Bk at Wallpack Center NJ


Sussex County, New Jersey
Hydrologic Unit Code 02040104
Latitude  41°09'25", Longitude  74°52'38" NAD83
Drainage area 52.9  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
 
102014-08-19 11:25EDTYesCSUSGS11.011.840.000.50GoodClearNONE
92014-05-13 11:29:30EDTYesVFBrownUSGS11311.14-0.010.80GoodClearNONE
82014-03-18 11:16:30EDTYesMNUSGS113 0.010.60FairClearNONE
72013-11-19 11:08ESTYesCSUSGS18.811.610.000.50GoodDebrisLightNONE
62013-09-11 10:28:30EDTYesCSUSGS23.311.630.000.50GoodDebrisHeavyNONE
52013-05-30 09:56:30EDTYesCSUSGS104 GoodClearNONE
42013-02-21 13:10:30ESTYesCSUSGS75.811.40-0.020.80GoodClearNONE
32012-11-20 11:56:30ESTYesCSUSGS73.111.320.000.60GoodClearNONE
21964-09-17 13:30ESTYesRJSUSGS3.6311.50-0.011.00GoodClearNONE
11963-10-25 13:00ESTYesRSCUSGS5.9711.630.000.30Good NONE