USGS 01376800 HACKENSACK RIVER AT WEST NYACK NY

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Funding for this site is provided by:

 

> Site Information
LOCATION.--Lat 41°05'44", long 73°57'50" referenced to North American Datum of 1983, Rockland County, NY, Hydrologic Unit 02030103, on right bank 20 ft downstream from CSX railroad bridge at West Nyack, 1,000 ft upstream from State Highway 59, and 1.0 mi downstream from DeForest Lake.
DRAINAGE AREA.--30.7 mi².
PERIOD OF RECORD.--December 1958 to current year.
REVISIONS HISTORY.--WDR NY-90-1: Drainage area.
GAGE.--Water-stage recorder, stop-log control, and crest-stage gage. Datum of gage is 53.50 ft above NGVD of 1929 (levels by Hackensack Water Co.) and 52.53 ft above NAVD of 1988.
REMARKS.--Flow regulated by DeForest Lake. Diversion from gaging station pool for municipal supply for village of Nyack. Discharge given for this station represents the flow of Hackensack River downstream from this diversion. At flows greater than about 1,500 ft³/s, undetermined amounts of flow bypass the gage as a result of overtopping of the Klein Avenue Levee 0.3 mi upstream of the gage.
Water Years 2014-22: Records fair.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 2,120 ft³/s, Sept. 2, 2021, gage height, 11.80 ft; minimum discharge not determined.
> Rating Information
This station managed by the NY Water Science Center Milford.

Available Parameters Available Period
  
1990-10-01  2024-02-20
2007-10-01  2024-02-20







 (7)
 

  -- or --

 


 

Summary of all available data for this site
Instantaneous-data availability statement


Discharge, cubic feet per second

Most recent instantaneous value: 27.9 02-20-2024   17:45 EST
Graph of

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages


Daily discharge, cubic feet per second -- statistics for Feb 20 based on 65 water years of record more
Min
(1967)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Feb 20
Mean 75th
percen-
tile
Max
(1960)
5.60 16 26 27.9 48 49 340


Gage height, feet

Most recent instantaneous value: 2.70 02-20-2024   17:45 EST
Graph of

Add up to 2 more sites and replot for "Gage height, feet"

?
 


Create presentation-quality / stand-alone graph.   Subscribe to WaterAlert      

See this graph on the Monitoring Location Pages