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Hydrograph River at a Glance Download
Central PA Dams  Kinzua Dam on Allegheny River Pool (ft)Observed: 1322.07 ft at 3:30AM Aug 07, 2022Observed: 1322.07 ft at 3:45AM Aug 07, 2022Observed: 1322.04 ft at 4:00AM Aug 07, 2022Observed: 1322.01 ft at 4:15AM Aug 07, 2022Observed: 1322.02 ft at 4:30AM Aug 07, 2022Observed: 1322.01 ft at 4:45AM Aug 07, 2022Observed: 1322 ft at 5:00AM Aug 07, 2022Observed: 1322 ft at 5:15AM Aug 07, 2022Observed: 1321.98 ft at 5:30AM Aug 07, 2022Observed: 1321.96 ft at 5:45AM Aug 07, 2022Observed: 1321.95 ft at 6:00AM Aug 07, 2022Observed: 1321.94 ft at 6:15AM Aug 07, 2022Observed: 1321.92 ft at 6:30AM Aug 07, 2022Observed: 1321.91 ft at 6:45AM Aug 07, 2022Observed: 1321.9 ft at 7:00AM Aug 07, 2022Observed: 1321.89 ft at 7:15AM Aug 07, 2022Observed: 1321.86 ft at 7:30AM Aug 07, 2022Observed: 1321.87 ft at 7:45AM Aug 07, 2022Observed: 1321.85 ft at 8:00AM Aug 07, 2022Observed: 1321.83 ft at 8:15AM Aug 07, 2022Observed: 1321.83 ft at 8:30AM Aug 07, 2022Observed: 1321.8 ft at 8:45AM Aug 07, 2022Observed: 1321.82 ft at 9:00AM Aug 07, 2022Observed: 1321.82 ft at 9:15AM Aug 07, 2022Observed: 1321.8 ft at 9:30AM Aug 07, 2022Observed: 1321.79 ft at 9:45AM Aug 07, 2022Observed: 1321.81 ft at 10:00AM Aug 07, 2022Observed: 1321.78 ft at 10:15AM Aug 07, 2022Observed: 1321.79 ft at 10:30AM Aug 07, 2022Observed: 1321.79 ft at 10:45AM Aug 07, 2022Observed: 1321.79 ft at 11:00AM Aug 07, 2022Observed: 1321.77 ft at 11:15AM Aug 07, 2022Observed: 1321.8 ft at 11:30AM Aug 07, 2022Observed: 1321.8 ft at 11:45AM Aug 07, 2022Observed: 1321.79 ft at 12:00PM Aug 07, 2022Observed: 1321.82 ft at 12:15PM Aug 07, 2022Observed: 1321.77 ft at 12:30PM Aug 07, 2022Observed: 1321.73 ft at 12:45PM Aug 07, 2022Observed: 1321.77 ft at 1:00PM Aug 07, 2022Observed: 1321.8 ft at 1:15PM Aug 07, 2022Observed: 1321.84 ft at 1:30PM Aug 07, 2022Observed: 1321.85 ft at 1:45PM Aug 07, 2022Observed: 1321.87 ft at 2:00PM Aug 07, 2022Observed: 1321.83 ft at 2:15PM Aug 07, 2022Observed: 1321.88 ft at 2:30PM Aug 07, 2022Observed: 1321.88 ft at 2:45PM Aug 07, 2022Observed: 1321.85 ft at 3:00PM Aug 07, 2022Observed: 1321.88 ft at 3:15PM Aug 07, 2022Observed: 1321.89 ft at 3:30PM Aug 07, 2022Observed: 1321.92 ft at 3:45PM Aug 07, 2022Observed: 1321.88 ft at 4:00PM Aug 07, 2022Observed: 1321.88 ft at 4:15PM Aug 07, 2022Observed: 1321.97 ft at 4:30PM Aug 07, 2022Observed: 1321.97 ft at 4:45PM Aug 07, 2022Observed: 1322 ft at 5:00PM Aug 07, 2022Observed: 1322 ft at 5:15PM Aug 07, 2022Observed: 1321.94 ft at 5:30PM Aug 07, 2022Observed: 1321.94 ft at 5:45PM Aug 07, 2022Observed: 1322.01 ft at 6:00PM Aug 07, 2022Observed: 1321.98 ft at 6:15PM Aug 07, 2022Observed: 1322.05 ft at 6:30PM Aug 07, 2022Observed: 1322.04 ft at 6:45PM Aug 07, 2022Observed: 1322.03 ft at 7:00PM Aug 07, 2022Observed: 1322.01 ft at 7:15PM Aug 07, 2022Observed: 1322 ft at 7:30PM Aug 07, 2022Observed: 1322.03 ft at 7:45PM Aug 07, 2022Observed: 1322.08 ft at 8:00PM Aug 07, 2022Observed: 1322.08 ft at 8:15PM Aug 07, 2022Observed: 1322.08 ft at 8:30PM Aug 07, 2022Observed: 1322.06 ft at 8:45PM Aug 07, 2022Observed: 1322.04 ft at 9:00PM Aug 07, 2022Observed: 1322.07 ft at 9:15PM Aug 07, 2022Observed: 1322.08 ft at 9:30PM Aug 07, 2022Observed: 1322.11 ft at 9:45PM Aug 07, 2022Observed: 1322.16 ft at 10:00PM Aug 07, 2022Observed: 1322.16 ft at 10:15PM Aug 07, 2022Highest Observation: 1322.17 ft at 10:30PM Aug 07, 2022Observed: 1322.14 ft at 10:45PM Aug 07, 2022Observed: 1322.15 ft at 11:00PM Aug 07, 2022Observed: 1322.11 ft at 11:15PM Aug 07, 2022Observed: 1322.11 ft at 11:30PM Aug 07, 2022Observed: 1322.12 ft at 11:45PM Aug 07, 2022Observed: 1322.16 ft at 12:00AM Aug 08, 2022Observed: 1322.09 ft at 12:15AM Aug 08, 2022Observed: 1322.12 ft at 12:30AM Aug 08, 2022Observed: 1322.1 ft at 12:45AM Aug 08, 2022Observed: 1322.07 ft at 1:00AM Aug 08, 2022Observed: 1322.1 ft at 1:15AM Aug 08, 2022Observed: 1322.05 ft at 1:30AM Aug 08, 2022Observed: 1322 ft at 1:45AM Aug 08, 2022Observed: 1322.01 ft at 2:00AM Aug 08, 2022Observed: 1322 ft at 2:15AM Aug 08, 2022Observed: 1321.99 ft at 2:30AM Aug 08, 2022Observed: 1321.99 ft at 2:45AM Aug 08, 2022Observed: 1321.96 ft at 3:00AM Aug 08, 2022Observed: 1321.95 ft at 3:15AM Aug 08, 2022Observed: 1321.94 ft at 3:30AM Aug 08, 2022Observed: 1321.92 ft at 3:45AM Aug 08, 2022Observed: 1321.92 ft at 4:00AM Aug 08, 2022Observed: 1321.91 ft at 4:15AM Aug 08, 2022Observed: 1321.89 ft at 4:30AM Aug 08, 2022Observed: 1321.86 ft at 4:45AM Aug 08, 2022Observed: 1321.84 ft at 5:00AM Aug 08, 2022Observed: 1321.83 ft at 5:15AM Aug 08, 2022Observed: 1321.81 ft at 5:30AM Aug 08, 2022Observed: 1321.8 ft at 5:45AM Aug 08, 2022Observed: 1321.82 ft at 6:00AM Aug 08, 2022Observed: 1321.8 ft at 6:15AM Aug 08, 2022Observed: 1321.78 ft at 6:30AM Aug 08, 2022Observed: 1321.77 ft at 6:45AM Aug 08, 2022Observed: 1321.75 ft at 7:00AM Aug 08, 2022Observed: 1321.73 ft at 7:15AM Aug 08, 2022Observed: 1321.72 ft at 7:30AM Aug 08, 2022Observed: 1321.7 ft at 7:45AM Aug 08, 2022Observed: 1321.7 ft at 8:00AM Aug 08, 2022Observed: 1321.71 ft at 8:15AM Aug 08, 2022Observed: 1321.68 ft at 8:30AM Aug 08, 2022Observed: 1321.66 ft at 8:45AM Aug 08, 2022Observed: 1321.65 ft at 9:00AM Aug 08, 2022Observed: 1321.66 ft at 9:15AM Aug 08, 2022Observed: 1321.64 ft at 9:30AM Aug 08, 2022Observed: 1321.67 ft at 9:45AM Aug 08, 2022Observed: 1321.65 ft at 10:00AM Aug 08, 2022Observed: 1321.65 ft at 10:15AM Aug 08, 2022Observed: 1321.64 ft at 10:30AM Aug 08, 2022Observed: 1321.65 ft at 10:45AM Aug 08, 2022Observed: 1321.63 ft at 11:00AM Aug 08, 2022Observed: 1321.65 ft at 11:15AM Aug 08, 2022Observed: 1321.65 ft at 11:30AM Aug 08, 2022Observed: 1321.62 ft at 11:45AM Aug 08, 2022Observed: 1321.69 ft at 12:00PM Aug 08, 2022Observed: 1321.6 ft at 12:15PM Aug 08, 2022Observed: 1321.6 ft at 12:30PM Aug 08, 2022Observed: 1321.67 ft at 12:45PM Aug 08, 2022Observed: 1321.69 ft at 1:00PM Aug 08, 2022Observed: 1321.63 ft at 1:15PM Aug 08, 2022Observed: 1321.66 ft at 1:30PM Aug 08, 2022Observed: 1321.69 ft at 1:45PM Aug 08, 2022Observed: 1321.68 ft at 2:00PM Aug 08, 2022Observed: 1321.7 ft at 2:15PM Aug 08, 2022Observed: 1321.69 ft at 2:30PM Aug 08, 2022Observed: 1321.69 ft at 2:45PM Aug 08, 2022Observed: 1321.7 ft at 3:00PM Aug 08, 2022Observed: 1321.75 ft at 3:15PM Aug 08, 2022Observed: 1321.77 ft at 3:30PM Aug 08, 2022Observed: 1321.81 ft at 3:45PM Aug 08, 2022Observed: 1321.79 ft at 4:00PM Aug 08, 2022Observed: 1321.83 ft at 4:15PM Aug 08, 2022Observed: 1321.78 ft at 4:30PM Aug 08, 2022Observed: 1321.75 ft at 4:45PM Aug 08, 2022Observed: 1321.81 ft at 5:00PM Aug 08, 2022Observed: 1321.82 ft at 5:15PM Aug 08, 2022Observed: 1321.88 ft at 5:30PM Aug 08, 2022Observed: 1321.9 ft at 5:45PM Aug 08, 2022Observed: 1321.89 ft at 6:00PM Aug 08, 2022Observed: 1321.86 ft at 6:15PM Aug 08, 2022Observed: 1321.84 ft at 6:30PM Aug 08, 2022Observed: 1321.8 ft at 6:45PM Aug 08, 2022Observed: 1321.86 ft at 7:00PM Aug 08, 2022Observed: 1321.88 ft at 7:15PM Aug 08, 2022Observed: 1321.93 ft at 7:30PM Aug 08, 2022Observed: 1321.99 ft at 7:45PM Aug 08, 2022Observed: 1321.9 ft at 8:00PM Aug 08, 2022Observed: 1321.98 ft at 8:15PM Aug 08, 2022Observed: 1321.9 ft at 8:30PM Aug 08, 2022Observed: 1321.92 ft at 8:45PM Aug 08, 2022Observed: 1321.94 ft at 9:00PM Aug 08, 2022Observed: 1321.97 ft at 9:15PM Aug 08, 2022Observed: 1322.02 ft at 9:30PM Aug 08, 2022Observed: 1322.02 ft at 9:45PM Aug 08, 2022Observed: 1321.95 ft at 10:00PM Aug 08, 2022Observed: 1322 ft at 10:15PM Aug 08, 2022Observed: 1322 ft at 10:30PM Aug 08, 2022Observed: 1321.99 ft at 10:45PM Aug 08, 2022Observed: 1322.03 ft at 11:00PM Aug 08, 2022Observed: 1322 ft at 11:15PM Aug 08, 2022Observed: 1322 ft at 11:30PM Aug 08, 2022Observed: 1322.01 ft at 11:45PM Aug 08, 2022Observed: 1321.91 ft at 12:00AM Aug 09, 2022Observed: 1321.93 ft at 12:15AM Aug 09, 2022Observed: 1321.9 ft at 12:30AM Aug 09, 2022Observed: 1321.87 ft at 12:45AM Aug 09, 2022Observed: 1321.91 ft at 1:00AM Aug 09, 2022Observed: 1321.93 ft at 1:15AM Aug 09, 2022Observed: 1321.88 ft at 1:30AM Aug 09, 2022Observed: 1321.9 ft at 1:45AM Aug 09, 2022Observed: 1321.85 ft at 2:00AM Aug 09, 2022Observed: 1321.85 ft at 2:15AM Aug 09, 2022Observed: 1321.82 ft at 2:30AM Aug 09, 2022Observed: 1321.77 ft at 2:45AM Aug 09, 2022Observed: 1321.78 ft at 3:00AM Aug 09, 2022Observed: 1321.78 ft at 3:15AM Aug 09, 2022Observed: 1321.76 ft at 3:30AM Aug 09, 2022Observed: 1321.77 ft at 3:45AM Aug 09, 2022Observed: 1321.76 ft at 4:00AM Aug 09, 2022Observed: 1321.72 ft at 4:15AM Aug 09, 2022Observed: 1321.7 ft at 4:30AM Aug 09, 2022Observed: 1321.65 ft at 4:45AM Aug 09, 2022Observed: 1321.64 ft at 5:00AM Aug 09, 2022Observed: 1321.66 ft at 5:15AM Aug 09, 2022Observed: 1321.64 ft at 5:30AM Aug 09, 2022Observed: 1321.64 ft at 5:45AM Aug 09, 2022Observed: 1321.64 ft at 6:00AM Aug 09, 2022Observed: 1321.59 ft at 6:15AM Aug 09, 2022Observed: 1321.59 ft at 6:30AM Aug 09, 2022Observed: 1321.49 ft at 6:45AM Aug 09, 2022Observed: 1321.5 ft at 7:00AM Aug 09, 2022Observed: 1321.49 ft at 7:15AM Aug 09, 2022Observed: 1321.54 ft at 7:30AM Aug 09, 2022Observed: 1321.52 ft at 7:45AM Aug 09, 2022Observed: 1321.53 ft at 8:00AM Aug 09, 2022Observed: 1321.57 ft at 8:15AM Aug 09, 2022Observed: 1321.5 ft at 8:30AM Aug 09, 2022Observed: 1321.49 ft at 8:45AM Aug 09, 2022Observed: 1321.48 ft at 9:00AM Aug 09, 2022Observed: 1321.51 ft at 9:15AM Aug 09, 2022Observed: 1321.51 ft at 9:30AM Aug 09, 2022Observed: 1321.51 ft at 9:45AM Aug 09, 2022Observed: 1321.49 ft at 10:00AM Aug 09, 2022Observed: 1321.5 ft at 10:15AM Aug 09, 2022Observed: 1321.48 ft at 10:30AM Aug 09, 2022Observed: 1321.43 ft at 10:45AM Aug 09, 2022Observed: 1321.44 ft at 11:00AM Aug 09, 2022Observed: 1321.43 ft at 11:15AM Aug 09, 2022Observed: 1321.52 ft at 11:30AM Aug 09, 2022Observed: 1321.45 ft at 11:45AM Aug 09, 2022Observed: 1321.51 ft at 12:00PM Aug 09, 2022Observed: 1321.5 ft at 12:15PM Aug 09, 2022Observed: 1321.55 ft at 12:30PM Aug 09, 2022Observed: 1321.52 ft at 12:45PM Aug 09, 2022Observed: 1321.49 ft at 1:00PM Aug 09, 2022Observed: 1321.57 ft at 1:15PM Aug 09, 2022Observed: 1321.57 ft at 1:30PM Aug 09, 2022Observed: 1321.6 ft at 1:45PM Aug 09, 2022Observed: 1321.53 ft at 2:00PM Aug 09, 2022Observed: 1321.58 ft at 2:15PM Aug 09, 2022Observed: 1321.57 ft at 2:30PM Aug 09, 2022Observed: 1321.59 ft at 2:45PM Aug 09, 2022Observed: 1321.58 ft at 3:00PM Aug 09, 2022Observed: 1321.63 ft at 3:15PM Aug 09, 2022Observed: 1321.61 ft at 3:30PM Aug 09, 2022Observed: 1321.66 ft at 3:45PM Aug 09, 2022Observed: 1321.6 ft at 4:00PM Aug 09, 2022Observed: 1321.65 ft at 4:15PM Aug 09, 2022Observed: 1321.61 ft at 4:30PM Aug 09, 2022Observed: 1321.68 ft at 4:45PM Aug 09, 2022Observed: 1321.67 ft at 5:00PM Aug 09, 2022Observed: 1321.7 ft at 5:15PM Aug 09, 2022Observed: 1321.65 ft at 5:30PM Aug 09, 2022Observed: 1321.65 ft at 5:45PM Aug 09, 2022Observed: 1321.65 ft at 6:00PM Aug 09, 2022Observed: 1321.72 ft at 6:15PM Aug 09, 2022Observed: 1321.71 ft at 6:30PM Aug 09, 2022Observed: 1321.74 ft at 6:45PM Aug 09, 2022Observed: 1321.74 ft at 7:00PM Aug 09, 2022Observed: 1321.75 ft at 7:15PM Aug 09, 2022Observed: 1321.75 ft at 7:30PM Aug 09, 2022Observed: 1321.79 ft at 7:45PM Aug 09, 2022Observed: 1321.77 ft at 8:00PM Aug 09, 2022Observed: 1321.8 ft at 8:15PM Aug 09, 2022Observed: 1321.82 ft at 8:30PM Aug 09, 2022Observed: 1321.82 ft at 8:45PM Aug 09, 2022Observed: 1321.82 ft at 9:00PM Aug 09, 2022Observed: 1321.84 ft at 9:15PM Aug 09, 2022Observed: 1321.9 ft at 9:30PM Aug 09, 2022Observed: 1321.87 ft at 9:45PM Aug 09, 2022Observed: 1321.87 ft at 10:00PM Aug 09, 2022Observed: 1321.85 ft at 10:15PM Aug 09, 2022Observed: 1321.83 ft at 10:30PM Aug 09, 2022Observed: 1321.84 ft at 10:45PM Aug 09, 2022Observed: 1321.84 ft at 11:00PM Aug 09, 2022Observed: 1321.82 ft at 11:15PM Aug 09, 2022Observed: 1321.79 ft at 11:30PM Aug 09, 2022Observed: 1321.82 ft at 11:45PM Aug 09, 2022Observed: 1321.83 ft at 12:00AM Aug 10, 2022Observed: 1321.84 ft at 12:15AM Aug 10, 2022Observed: 1321.81 ft at 12:30AM Aug 10, 2022Observed: 1321.81 ft at 12:45AM Aug 10, 2022Observed: 1321.79 ft at 1:00AM Aug 10, 2022Observed: 1321.76 ft at 1:15AM Aug 10, 2022Observed: 1321.72 ft at 1:30AM Aug 10, 2022Observed: 1321.7 ft at 1:45AM Aug 10, 2022Observed: 1321.67 ft at 2:00AM Aug 10, 2022Observed: 1321.66 ft at 2:15AM Aug 10, 2022Observed: 1321.68 ft at 2:30AM Aug 10, 2022Observed: 1321.66 ft at 2:45AM Aug 10, 2022Observed: 1321.66 ft at 3:00AM Aug 10, 2022USACE--US Army Corps of EngineersKNZP1(plotting HPIRG) Graph Created (3:17AM Aug 10, 2022)ObservedLatest observed value: 1321.66 ft at 3:00 AM EDT 10-Aug-2022. Flood Stage is 1341 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: The future pool levels are furnished by the U.S. Army Corps of Engineers.

NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts are not available for the Central PA Dams Kinzua Dam on Allegheny River. Only observed stages are available for this point.

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Upstream Gauge - other Indian Rock Dam on Codorus Creek Upstream Gauge Downstream Gauge Downstream Gauge - other Raystown Dam on Raystown Branch of Juniata River
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 1341
Action Stage: 0
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

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: 41.838056° N, Longitude: 79.002778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 1341 ft 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 Not Available Not Available  

Current/Historical Observations:

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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
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