National Water Information System: Web Interface

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


Page Loading - Please Wait...

Click to hideNews Bulletins
Click to hide state-specific text
ALL DATA ARE EASTERN STANDARD TIME

USGS 03010820 ALLEGHENY RIVER AT OLEAN, NY

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text

This station is operated in cooperation with:
   U.S. Army Corps of Engineers -- Pittsburgh District


LOCATION.--Lat 42°04'23", long 78°27'04" referenced to North American Datum of 1983, Cattaraugus County, NY, Hydrologic Unit 05010001, on right bank in sewage treatment facility pump house, 1.6 mi downstream from Olean Creek, in Olean.
DRAINAGE AREA.--1,192 mi2.
PERIOD OF RECORD.--August 2010 to current year.
GAGE.--Water-stage recorder. Elevation of gage is 1,405 ft above NGVD of 1929, from topographic map.
REMARKS.--Records good except for estimated daily discharges, which are fair. Satellite gage-height telemeter at station.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 27,300 ft³/s, Dec. 2, 2010, gage height, 15.74 ft; minimum discharge, 133 ft³/s, July 25, 2011, gage height, -1.09 ft.
EXTREMES OUTSIDE PERIOD OF RECORD.--Maximum discharge, 59,000 ft3/s, June 23, 1972, provided by the U.S. Army Corps of Engineers.
Derived from NY Annual Water-Data Report 2013

Peak Flow and Stage Information
This station managed by the NY Water Science Center, Ithaca.

Available Parameters Available Period
All 3 Available Parameters for this site
  
00065 Gage height 2014-03-30  2014-07-29
00060 Discharge 2010-08-21  2014-07-29
00045 Precipitation 2014-03-30  2014-07-29

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


Gage height, feet

Most recent instantaneous value: 0.29   07-29-2014  00:30 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      




Discharge, cubic feet per second

Most recent instantaneous value: 837   07-29-2014  00:30 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 Jul 29 based on 3 years of record more
Min
(2011)
25th
percen-
tile
Median Mean Most Recent
Instantaneous
Value Jul 29
75th
percen-
tile
Max
(2013)
203 203 405 569 837 1100 1100

Questions about sites/data?
Feedback on this web site
Automated retrievals
Help
Data Tips
Explanation of terms
Subscribe for system changes
News

Accessibility Plug-Ins FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
Title: USGS Current Conditions for New York
URL: http://waterdata.usgs.gov/ny/nwis/uv?

Page Contact Information: New York Water Data Support Team
Page Last Modified: 2014-07-29 02:41:46 EDT
0.94   0.84 caww02