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

[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.

USGS 03049680 Allegheny R at Lock & Dam 2 at Aspinwall, PA

PROVISIONAL DATA SUBJECT TO REVISION

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

 


STATION.--03049680 ALLEGHENY RIVER AT LOCK AND DAM NO. 2 AT ASPINWALL, PA
LOCATION.--Lat 40`29'15", long 79`54'54", Allegheny County, Hydrologic Unit 05010009, on left bank land wall of Lock #2, 0.34 mi upstream from entrance to the Pittsburgh Zoo, 0.02 mi downstream from Highland Park Bridge and 0.53 mi northwest of Highland Park.
DRAINAGE AREA.--11,700 square miles.
PERIOD OF RECORD.-- August 2010 to current year.
GAGE.--Water stage recorder. Station maintained for stage readings only. Datum of gage is Datum of gage is 711.5 ft above North American Vertical Datum of 1988. Prior to February 15, 2024 the datum of gage was reported as 712.0 ft above National Geodetic Vertical Datum of 1929.
COOPERATION.--Funding for the operation of this station provided by the U.S. Army Corps of Engineers, Pittsburgh District.
This station managed by the PAWSC Pittsburgh Field Office.

Available Parameters Period of Record
  
2017-05-12  2024-04-24






 (365)
 
  -- or --

 

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

Gage height, feet

Graph of DAILY Gage height, feet

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

?
 
Note



Create presentation-quality graph.