Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Hydrograph River at a Glance Download
Allegheny River at Port Allegheny Stage (ft)Flow (kcfs)Highest Observation: 2.6 ft at 2:15AM May 25, 2015Highest Observation: 2.6 ft at 2:30AM May 25, 2015Observed: 2.59 ft at 2:45AM May 25, 2015Observed: 2.59 ft at 3:00AM May 25, 2015Observed: 2.59 ft at 3:15AM May 25, 2015Observed: 2.59 ft at 3:30AM May 25, 2015Observed: 2.59 ft at 3:45AM May 25, 2015Observed: 2.59 ft at 4:00AM May 25, 2015Observed: 2.59 ft at 4:15AM May 25, 2015Observed: 2.59 ft at 4:30AM May 25, 2015Observed: 2.59 ft at 4:45AM May 25, 2015Observed: 2.58 ft at 5:00AM May 25, 2015Observed: 2.58 ft at 5:15AM May 25, 2015Observed: 2.58 ft at 5:30AM May 25, 2015Observed: 2.58 ft at 5:45AM May 25, 2015Observed: 2.58 ft at 6:00AM May 25, 2015Observed: 2.58 ft at 6:15AM May 25, 2015Observed: 2.58 ft at 6:30AM May 25, 2015Observed: 2.58 ft at 6:45AM May 25, 2015Observed: 2.58 ft at 7:00AM May 25, 2015Observed: 2.58 ft at 7:15AM May 25, 2015Observed: 2.58 ft at 7:30AM May 25, 2015Observed: 2.58 ft at 7:45AM May 25, 2015Observed: 2.58 ft at 8:00AM May 25, 2015Observed: 2.58 ft at 8:15AM May 25, 2015Observed: 2.58 ft at 8:30AM May 25, 2015Observed: 2.58 ft at 8:45AM May 25, 2015Observed: 2.58 ft at 9:00AM May 25, 2015Observed: 2.58 ft at 9:15AM May 25, 2015Observed: 2.58 ft at 9:30AM May 25, 2015Observed: 2.58 ft at 9:45AM May 25, 2015Observed: 2.58 ft at 10:00AM May 25, 2015Observed: 2.58 ft at 10:15AM May 25, 2015Observed: 2.58 ft at 10:30AM May 25, 2015Observed: 2.58 ft at 10:45AM May 25, 2015Observed: 2.58 ft at 11:00AM May 25, 2015Observed: 2.58 ft at 11:15AM May 25, 2015Observed: 2.58 ft at 11:30AM May 25, 2015Observed: 2.58 ft at 11:45AM May 25, 2015Observed: 2.58 ft at 12:00PM May 25, 2015Observed: 2.58 ft at 12:15PM May 25, 2015Observed: 2.58 ft at 12:30PM May 25, 2015Observed: 2.58 ft at 12:45PM May 25, 2015Observed: 2.58 ft at 1:00PM May 25, 2015Observed: 2.58 ft at 1:15PM May 25, 2015Observed: 2.58 ft at 1:30PM May 25, 2015Observed: 2.58 ft at 1:45PM May 25, 2015Observed: 2.58 ft at 2:00PM May 25, 2015Observed: 2.58 ft at 2:15PM May 25, 2015Observed: 2.58 ft at 2:30PM May 25, 2015Observed: 2.58 ft at 2:45PM May 25, 2015Observed: 2.58 ft at 3:00PM May 25, 2015Observed: 2.58 ft at 3:15PM May 25, 2015Observed: 2.58 ft at 3:30PM May 25, 2015Observed: 2.58 ft at 3:45PM May 25, 2015Observed: 2.58 ft at 4:00PM May 25, 2015Observed: 2.58 ft at 4:15PM May 25, 2015Observed: 2.58 ft at 4:30PM May 25, 2015Observed: 2.58 ft at 4:45PM May 25, 2015Observed: 2.58 ft at 5:00PM May 25, 2015Observed: 2.58 ft at 5:15PM May 25, 2015Observed: 2.58 ft at 5:30PM May 25, 2015Observed: 2.58 ft at 5:45PM May 25, 2015Observed: 2.58 ft at 6:00PM May 25, 2015Observed: 2.58 ft at 6:15PM May 25, 2015Observed: 2.58 ft at 6:30PM May 25, 2015Observed: 2.58 ft at 6:45PM May 25, 2015Observed: 2.57 ft at 7:00PM May 25, 2015Observed: 2.57 ft at 7:15PM May 25, 2015Observed: 2.57 ft at 7:30PM May 25, 2015Observed: 2.57 ft at 7:45PM May 25, 2015Observed: 2.57 ft at 8:00PM May 25, 2015Observed: 2.57 ft at 8:15PM May 25, 2015Observed: 2.57 ft at 8:30PM May 25, 2015Observed: 2.57 ft at 8:45PM May 25, 2015Observed: 2.57 ft at 9:00PM May 25, 2015Observed: 2.57 ft at 9:15PM May 25, 2015Observed: 2.57 ft at 9:30PM May 25, 2015Observed: 2.57 ft at 9:45PM May 25, 2015Observed: 2.57 ft at 10:00PM May 25, 2015Observed: 2.56 ft at 10:15PM May 25, 2015Observed: 2.56 ft at 10:30PM May 25, 2015Observed: 2.56 ft at 10:45PM May 25, 2015Observed: 2.56 ft at 11:00PM May 25, 2015Observed: 2.56 ft at 11:15PM May 25, 2015Observed: 2.56 ft at 11:30PM May 25, 2015Observed: 2.56 ft at 11:45PM May 25, 2015Observed: 2.56 ft at 12:00AM May 26, 2015Observed: 2.56 ft at 12:15AM May 26, 2015Observed: 2.56 ft at 12:30AM May 26, 2015Observed: 2.56 ft at 12:45AM May 26, 2015Observed: 2.55 ft at 1:00AM May 26, 2015Observed: 2.55 ft at 1:15AM May 26, 2015Observed: 2.55 ft at 1:30AM May 26, 2015Observed: 2.55 ft at 1:45AM May 26, 2015Observed: 2.55 ft at 2:00AM May 26, 2015Observed: 2.55 ft at 2:15AM May 26, 2015Observed: 2.54 ft at 2:30AM May 26, 2015Observed: 2.54 ft at 2:45AM May 26, 2015Observed: 2.54 ft at 3:00AM May 26, 2015Observed: 2.54 ft at 3:15AM May 26, 2015Observed: 2.54 ft at 3:30AM May 26, 2015Observed: 2.54 ft at 3:45AM May 26, 2015Observed: 2.54 ft at 4:00AM May 26, 2015Observed: 2.54 ft at 4:15AM May 26, 2015Observed: 2.54 ft at 4:30AM May 26, 2015Observed: 2.54 ft at 4:45AM May 26, 2015Observed: 2.53 ft at 5:00AM May 26, 2015Observed: 2.53 ft at 5:15AM May 26, 2015Observed: 2.53 ft at 5:30AM May 26, 2015Observed: 2.53 ft at 5:45AM May 26, 2015Observed: 2.53 ft at 6:00AM May 26, 2015Observed: 2.53 ft at 6:15AM May 26, 2015Observed: 2.53 ft at 6:30AM May 26, 2015Observed: 2.53 ft at 6:45AM May 26, 2015Observed: 2.53 ft at 7:00AM May 26, 2015Observed: 2.53 ft at 7:15AM May 26, 2015Observed: 2.53 ft at 7:30AM May 26, 2015Observed: 2.53 ft at 7:45AM May 26, 2015Observed: 2.53 ft at 8:00AM May 26, 2015Observed: 2.53 ft at 8:15AM May 26, 2015Observed: 2.53 ft at 8:30AM May 26, 2015Observed: 2.53 ft at 8:45AM May 26, 2015Observed: 2.53 ft at 9:00AM May 26, 2015Observed: 2.53 ft at 9:15AM May 26, 2015Observed: 2.53 ft at 9:30AM May 26, 2015Observed: 2.54 ft at 9:45AM May 26, 2015Observed: 2.54 ft at 10:00AM May 26, 2015Observed: 2.54 ft at 10:15AM May 26, 2015Observed: 2.54 ft at 10:30AM May 26, 2015Observed: 2.55 ft at 10:45AM May 26, 2015Observed: 2.55 ft at 11:00AM May 26, 2015Observed: 2.55 ft at 11:15AM May 26, 2015Observed: 2.56 ft at 11:30AM May 26, 2015Observed: 2.56 ft at 11:45AM May 26, 2015Observed: 2.56 ft at 12:00PM May 26, 2015Observed: 2.57 ft at 12:15PM May 26, 2015Observed: 2.56 ft at 12:30PM May 26, 2015Observed: 2.56 ft at 12:45PM May 26, 2015Observed: 2.56 ft at 1:00PM May 26, 2015Observed: 2.56 ft at 1:15PM May 26, 2015Observed: 2.56 ft at 1:30PM May 26, 2015Observed: 2.56 ft at 1:45PM May 26, 2015Observed: 2.56 ft at 2:00PM May 26, 2015Observed: 2.56 ft at 2:15PM May 26, 2015Observed: 2.56 ft at 2:30PM May 26, 2015Observed: 2.56 ft at 2:45PM May 26, 2015Observed: 2.57 ft at 3:00PM May 26, 2015Observed: 2.57 ft at 3:15PM May 26, 2015Observed: 2.57 ft at 3:30PM May 26, 2015Observed: 2.57 ft at 3:45PM May 26, 2015Observed: 2.57 ft at 4:00PM May 26, 2015Observed: 2.58 ft at 4:15PM May 26, 2015Observed: 2.58 ft at 4:30PM May 26, 2015Observed: 2.58 ft at 4:45PM May 26, 2015Observed: 2.58 ft at 5:00PM May 26, 2015Observed: 2.58 ft at 5:15PM May 26, 2015Observed: 2.58 ft at 5:30PM May 26, 2015Observed: 2.58 ft at 5:45PM May 26, 2015Observed: 2.58 ft at 6:00PM May 26, 2015Observed: 2.58 ft at 6:15PM May 26, 2015Observed: 2.58 ft at 6:30PM May 26, 2015Observed: 2.58 ft at 6:45PM May 26, 2015Observed: 2.58 ft at 7:00PM May 26, 2015Observed: 2.58 ft at 7:15PM May 26, 2015Observed: 2.58 ft at 7:30PM May 26, 2015Observed: 2.57 ft at 7:45PM May 26, 2015Observed: 2.57 ft at 8:00PM May 26, 2015Observed: 2.57 ft at 8:15PM May 26, 2015Observed: 2.57 ft at 8:30PM May 26, 2015Observed: 2.57 ft at 8:45PM May 26, 2015Observed: 2.57 ft at 9:00PM May 26, 2015Observed: 2.57 ft at 9:15PM May 26, 2015Observed: 2.57 ft at 9:30PM May 26, 2015Observed: 2.57 ft at 9:45PM May 26, 2015Observed: 2.57 ft at 10:00PM May 26, 2015Observed: 2.57 ft at 10:15PM May 26, 2015Observed: 2.57 ft at 10:30PM May 26, 2015Observed: 2.56 ft at 10:45PM May 26, 2015Observed: 2.56 ft at 11:00PM May 26, 2015Observed: 2.56 ft at 11:15PM May 26, 2015Observed: 2.56 ft at 11:30PM May 26, 2015Observed: 2.56 ft at 11:45PM May 26, 2015Observed: 2.56 ft at 12:00AM May 27, 2015Observed: 2.56 ft at 12:15AM May 27, 2015Observed: 2.56 ft at 12:30AM May 27, 2015Observed: 2.55 ft at 12:45AM May 27, 2015Observed: 2.55 ft at 1:00AM May 27, 2015Observed: 2.55 ft at 1:15AM May 27, 2015Observed: 2.55 ft at 1:30AM May 27, 2015Observed: 2.55 ft at 1:45AM May 27, 2015Observed: 2.55 ft at 2:00AM May 27, 2015Observed: 2.54 ft at 2:15AM May 27, 2015Observed: 2.54 ft at 2:30AM May 27, 2015Observed: 2.54 ft at 2:45AM May 27, 2015Observed: 2.54 ft at 3:00AM May 27, 2015Observed: 2.54 ft at 3:15AM May 27, 2015Observed: 2.54 ft at 3:30AM May 27, 2015Observed: 2.54 ft at 3:45AM May 27, 2015Observed: 2.54 ft at 4:00AM May 27, 2015Observed: 2.54 ft at 4:15AM May 27, 2015Observed: 2.54 ft at 4:30AM May 27, 2015Observed: 2.53 ft at 4:45AM May 27, 2015Observed: 2.53 ft at 5:00AM May 27, 2015Observed: 2.53 ft at 5:15AM May 27, 2015Observed: 2.53 ft at 5:30AM May 27, 2015Observed: 2.53 ft at 5:45AM May 27, 2015Observed: 2.53 ft at 6:00AM May 27, 2015Observed: 2.53 ft at 6:15AM May 27, 2015Observed: 2.53 ft at 6:30AM May 27, 2015Observed: 2.52 ft at 6:45AM May 27, 2015Observed: 2.52 ft at 7:00AM May 27, 2015Observed: 2.52 ft at 7:15AM May 27, 2015Observed: 2.52 ft at 7:30AM May 27, 2015Observed: 2.52 ft at 7:45AM May 27, 2015Observed: 2.52 ft at 8:00AM May 27, 2015Observed: 2.52 ft at 8:15AM May 27, 2015Observed: 2.52 ft at 8:30AM May 27, 2015Observed: 2.52 ft at 8:45AM May 27, 2015Observed: 2.52 ft at 9:00AM May 27, 2015Observed: 2.51 ft at 9:15AM May 27, 2015Observed: 2.51 ft at 9:30AM May 27, 2015Observed: 2.51 ft at 9:45AM May 27, 2015Observed: 2.51 ft at 10:00AM May 27, 2015Observed: 2.51 ft at 10:15AM May 27, 2015Observed: 2.51 ft at 10:30AM May 27, 2015Observed: 2.51 ft at 10:45AM May 27, 2015Observed: 2.51 ft at 11:00AM May 27, 2015Observed: 2.51 ft at 11:15AM May 27, 2015Observed: 2.51 ft at 11:30AM May 27, 2015Observed: 2.51 ft at 11:45AM May 27, 2015Observed: 2.51 ft at 12:00PM May 27, 2015Observed: 2.51 ft at 12:15PM May 27, 2015Observed: 2.51 ft at 12:30PM May 27, 2015Observed: 2.51 ft at 12:45PM May 27, 2015Observed: 2.51 ft at 1:00PM May 27, 2015Observed: 2.5 ft at 1:15PM May 27, 2015Observed: 2.5 ft at 1:30PM May 27, 2015Observed: 2.5 ft at 1:45PM May 27, 2015Observed: 2.5 ft at 2:00PM May 27, 2015Observed: 2.5 ft at 2:15PM May 27, 2015Observed: 2.5 ft at 2:30PM May 27, 2015Observed: 2.5 ft at 2:45PM May 27, 2015Observed: 2.5 ft at 3:00PM May 27, 2015Observed: 2.5 ft at 3:15PM May 27, 2015Observed: 2.5 ft at 3:30PM May 27, 2015Observed: 2.51 ft at 3:45PM May 27, 2015Observed: 2.5 ft at 4:00PM May 27, 2015Observed: 2.5 ft at 4:15PM May 27, 2015Observed: 2.5 ft at 4:30PM May 27, 2015Observed: 2.5 ft at 4:45PM May 27, 2015Observed: 2.5 ft at 5:00PM May 27, 2015Observed: 2.5 ft at 5:15PM May 27, 2015Observed: 2.5 ft at 5:30PM May 27, 2015Observed: 2.5 ft at 5:45PM May 27, 2015Observed: 2.5 ft at 6:00PM May 27, 2015Observed: 2.5 ft at 6:15PM May 27, 2015Observed: 2.5 ft at 6:30PM May 27, 2015Observed: 2.5 ft at 6:45PM May 27, 2015Observed: 2.5 ft at 7:00PM May 27, 2015Observed: 2.5 ft at 7:15PM May 27, 2015Observed: 2.5 ft at 7:30PM May 27, 2015Observed: 2.5 ft at 7:45PM May 27, 2015Observed: 2.5 ft at 8:00PM May 27, 2015Observed: 2.5 ft at 8:15PM May 27, 2015Observed: 2.5 ft at 8:30PM May 27, 2015Observed: 2.5 ft at 8:45PM May 27, 2015Observed: 2.5 ft at 9:00PM May 27, 2015Observed: 2.5 ft at 9:15PM May 27, 2015Observed: 2.5 ft at 9:30PM May 27, 2015Observed: 2.5 ft at 9:45PM May 27, 2015Observed: 2.5 ft at 10:00PM May 27, 2015Observed: 2.5 ft at 10:15PM May 27, 2015Observed: 2.5 ft at 10:30PM May 27, 2015Observed: 2.5 ft at 10:45PM May 27, 2015Observed: 2.5 ft at 11:00PM May 27, 2015Observed: 2.5 ft at 11:15PM May 27, 2015Observed: 2.5 ft at 11:30PM May 27, 2015Observed: 2.5 ft at 11:45PM May 27, 2015Observed: 2.5 ft at 12:00AM May 28, 2015Observed: 2.49 ft at 12:15AM May 28, 2015Observed: 2.49 ft at 12:30AM May 28, 2015Observed: 2.49 ft at 12:45AM May 28, 2015Observed: 2.49 ft at 1:00AM May 28, 2015Observed: 2.49 ft at 1:15AM May 28, 2015Observed: 2.5 ft at 1:30AM May 28, 2015Observed: 2.5 ft at 1:45AM May 28, 2015USGS--Water Resources of the United StatesPALP1(plotting HGIRG) Graph Created (2:02AM May 28, 2015)ObservedLatest observed value: 2.5 ft at 1:45 AM EDT 28-May-2015.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Allegheny River at Port Allegheny. Only observed stages are available for this point.
Return to Area Map
Downstream Gauge Downstream Gauge - at Eldred
Flood Categories (in feet)
Not Available

Historic Crests
(1) 17.50 ft on 06/23/1972

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.50 ft on 06/23/1972

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
About This Location Collapse

Latitude: 41.818611° N, Longitude: 78.293056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 1454.88 ft 1454.88 ft  

Current/Historical Observations:

Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
State College Weather Forecast Office
328 Innovation Boulevard, Suite 330
State College, PA 16803
(814) 231-2408
Ask Questions/Webmaster
Page last modified: 12-Feb-2015 9:34 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities