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USGS 01387450 Mahwah River near Suffern NY


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National Weather Service flood stage for this gage is 4 feet. Gage readings are collected to Local Standard Time, which is Eastern Standard Time or Daylight Savings Time depending on the time of year.

Rain gage data is available from this location at this link.

gage photoLOCATION. --Lat 41°08'28", long 74°06'58" referenced to North American Datum of 1983, Ramapo Township, Rockland County, Hydrologic Unit 02030103, on left bank 13 ft upstream from bridge on U.S. Route 202, 4.8 mi upstream from mouth, and 2.5 mi northeast of Suffern.
DRAINAGE AREA. --12.3 mi2.
PERIOD OF RECORD. --Continuous-record gaging station, water years 1959-95, October 2005 to current year. Annual maximum, water years 1996 to 2005.
GAGE.--Water-stage recorder. Datum of gage is 321.57 ft above NGVD of 1929.
COOPERATION. --Funding for this gage is provided by the U.S. Army Corps of Engineers, New York District for the Passaic Flood Warning System.

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This station managed by the New Jersey Water Science Center.

Available Parameters Available Period
All 2 Available Parameters for this site
00060 Discharge 2007-10-01  2014-07-30
00065 Gage height 2014-01-01  2014-07-30

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Discharge, cubic feet per second

Most recent instantaneous value: 11   07-30-2014  04:30 EDT
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Daily discharge, cubic feet per second -- statistics for Jul 30 based on 44 years of record more
Median 75th
Mean Most Recent
Value Jul 30
0.70 2.2 4.2 8.2 8.9 11 115

Gage height, feet

Most recent instantaneous value: 1.74   07-30-2014  04:30 EDT
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Title: USGS Current Conditions for the Nation

Page Contact Information: New Jersey Water Data Support Team
Page Last Modified: 2014-07-30 05:04:17 EDT
0.94   0.82 caww02