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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our mobile dedicated web site here.
Click to hideNews Bulletins
* IMPORTANT: Next Generation Station Page

USGS 01305500 SWAN RIVER AT EAST PATCHOGUE NY

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

 

LOCATION.--Lat 40°46'01", long 72°59'37" referenced to North American Datum of 1983, Suffolk County, NY, Hydrologic Unit 02030202, on left bank 94 ft downstream from Montauk Highway in East Patchogue, 200 ft downstream from outlet of Swan Lake, and 1.2 mi upstream from mouth.
DRAINAGE AREA.--8.07 mi².
PERIOD OF RECORD.--October 1946 to current year.
REVISIONS HISTORY.--WDR NY-81-2: 1952-77 (M), 1978, 1979-80 (M). WDR-US-2009: Drainage area.
GAGE.--Water-stage recorder and concrete control. Datum of gage is 2.84 ft above NGVD of 1929 and 1.79 ft above NAVD of 1988 (VERTCON).
REMARKS.--Flow regulated at outlet of Swan Lake.
Water Years 2014-17: Records fair except those for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 77 ft³/s, Aug. 24, 1990, gage height, 2.71 ft; maximum gage height, about 3.6 ft, Oct. 29, 2012, from high-water mark, result of storm tide; minimum discharge, 0.06 ft³/s, Sept. 2, 1964, gage height, 0.02 ft, result of regulation.

Gage PhotoStation image

 

This station managed by the NY Water Science Center Coram.

Available Parameters Available Period
All 2 Available Parameters for this site
  
00060 Discharge 2007-10-01  2019-08-12
00065 Gage height 2016-08-18  2019-08-12

Graph
Graph w/ stats
Graph w/o stats
Graph w/ (up to 3) parms
Table
Tab-separated
Days  (7)
 

  -- or --
Begin date
 

End date
 

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


Discharge, cubic feet per second

Most recent instantaneous value: 13.3 08-12-2019   17:15 EST
Graph of  Discharge, cubic feet per second

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

?
 Add site numbers


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


Daily discharge, cubic feet per second -- statistics for Aug 19 based on 71 water years of record more
Min
(1995)
25th
percen-
tile
Mean Median 75th
percen-
tile
Most Recent
Instantaneous
Value Aug 19
Max
(1991)
5.20 8.9 11 11 13 13.3 33.0


Gage height, feet

Most recent instantaneous value: 0.54 08-12-2019   17:15 EST
Graph of  Gage height, feet

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

?
 Add site numbers


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