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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 01407874 Manasquan R bl Banner Medow Bk at Wyckoff Mills NJ
Monmouth County, New Jersey
Hydrologic Unit Code 02040301
Latitude  40°12'17.6", Longitude  74°15'15.5" NAD83
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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 
152025-08-12 15:54:34EDTYesjbe/bwbUSGS7.74 Fair NONE
142025-07-22 13:19:02EDTYesJAM BWBUSGS13.6 Fair NONE
132025-06-23 13:09:15EDTYesjbe/jtgUSGS14.2 Poor NONE
122024-10-16 13:02:19EDTYesJTG BBUSGS5.17 Fair NONE
112024-09-17 13:25:56EDTYesJTG BBUSGS6.02 Fair NONE
102024-08-27 11:28:17EDTYesJTG, BBUSGS8.09 Good NONE
92022-08-04 11:16:18EDTYesLMS, KB (DEPUSGS5.23 Good NONE
82022-05-12 11:53:09EDTYesLMS, KB (DEPUSGS28.6 Good NONE
72022-02-09 10:32:35ESTYesLMSUSGS37.1 Good NONE
62021-11-04 10:02:33EDTYesPB, LSUSGS24.8 Fair NONE
52021-08-11 08:52EDTYespwbUSGS93.0 FairClearNONE
42021-05-06 08:55:29EDTYespwbUSGS21.1 FairClearNONE
32020-11-05 09:05:02ESTYespwbUSGS18.0 FairClearNONE
22020-08-18 09:12:36EDTYespwbUSGS13.8 FairClearNONE
12020-03-10 08:13:08EDTYesPWBUSGS22.6 GoodClearNONE