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


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Scheduled Maintenance Notice
    USGS will be performing maintenance on WDFN webpages beginning Tuesday, May 12.
    If you cannot access the page you are intending or are unexpectedly redirected to a different page, please reach out to wdfn@usgs.gov for assistance.

  • Explore the USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
! This page is undergoing modernization with expected decommissioning as key features are added to the modernized pages.
Learn more about our modernization plans to find out which options will suit you best. Next Generation Monitoring Location Page is available now.
A beta version of the My Favorites page is available in WDFN. Try it out and tell us what you think at wdfn@usgs.gov

USGS 01368050 WALLKILL RIVER AT OIL CITY ROAD NEAR UNIONVILLE NY

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text


> Site Information
LOCATION.--Lat 41°17'16.2", long 74°32'03.6" referenced to North American Datum of 1983, Orange County, NY, Hydrologic Unit 02020007, on right bank 10 ft downstream from bridge on Oil City Road, 1.7 mi east of Unionville.
DRAINAGE AREA.--152 mi².  
PERIOD OF RECORD.--May 2018 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 373.43 ft above NAVD of 1988.
REMARKS.--Water Years 2018-24: Records fair except those for estimated daily discharge, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 2,790 ft³/s, Sept. 4, 2021, gage height, 12.43 ft; minimum discharge, 13.1 ft³/s, Aug. 21, 2022, gage height, 6.13 ft.
> Rating Information
This station managed by the NY Water Science Center Milford.

Available Parameters Available Period
  
2018-05-18  2026-06-02
2018-05-18  2026-06-02







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement
*** There are no data available on the Waterdata system for the time period specified,
    although data may be available in the files of the local USGS office operating the station.