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


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
  • Explore the NEW 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 01305000 CARMANS RIVER AT YAPHANK NY

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text


> Site Information
LOCATION.--Lat 40°49'48.6", long 72°54'22.1" referenced to North American Datum of 1983, Suffolk County, NY, Hydrologic Unit 02030202, on left bank 25 ft upstream from Long Island Railroad bridge, 0.6 mi northeast of Yaphank Station, and 0.7 mi southeast of Yaphank.
DRAINAGE AREA.--73.1 mi².
PERIOD OF RECORD.--June 1942 to current year.
REVISIONS HISTORY.--2002 (M). WDR-US-2009: Drainage area.
GAGE.--Water-stage recorder and concrete control. Datum of gage is 17.95 ft above NGVD of 1929 and 16.92 ft above NAVD of 1988 (VERTCON). Prior to Feb. 2, 1967, at datum 1.00 ft higher.
REMARKS.--Some regulation by two lakes upstream from station. Cellular gage-height telemeter at station.
Water Years 2014-24: Records fair except those for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 165 ft³/s, Oct. 15, 2005, gage height, 2.19 ft; minimum discharge, 2.8 ft³/s, Feb. 24, 1967, gage height, 0.73 ft, result of temporary construction upstream.
> Rating Information
This station managed by the NY Water Science Center Coram.

Available Parameters Available Period
  







 (7)
 
  -- or --

 

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