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Hydrograph River at a Glance Download
Tioga River at Tioga Junction Stage (ft)Flow (kcfs)Highest Observation: 6.68 ft at 10:00AM Jul 29, 2014Highest Observation: 6.68 ft at 10:15AM Jul 29, 2014Highest Observation: 6.68 ft at 10:30AM Jul 29, 2014Highest Observation: 6.68 ft at 10:45AM Jul 29, 2014Highest Observation: 6.68 ft at 11:00AM Jul 29, 2014Highest Observation: 6.68 ft at 11:15AM Jul 29, 2014Highest Observation: 6.68 ft at 11:30AM Jul 29, 2014Highest Observation: 6.68 ft at 11:45AM Jul 29, 2014Highest Observation: 6.68 ft at 12:00PM Jul 29, 2014Highest Observation: 6.68 ft at 12:15PM Jul 29, 2014Highest Observation: 6.68 ft at 12:30PM Jul 29, 2014Highest Observation: 6.68 ft at 12:45PM Jul 29, 2014Highest Observation: 6.68 ft at 1:00PM Jul 29, 2014Highest Observation: 6.68 ft at 1:15PM Jul 29, 2014Highest Observation: 6.68 ft at 1:30PM Jul 29, 2014Highest Observation: 6.68 ft at 1:45PM Jul 29, 2014Highest Observation: 6.68 ft at 2:00PM Jul 29, 2014Highest Observation: 6.68 ft at 2:15PM Jul 29, 2014Highest Observation: 6.68 ft at 2:30PM Jul 29, 2014Highest Observation: 6.68 ft at 2:45PM Jul 29, 2014Highest Observation: 6.68 ft at 3:00PM Jul 29, 2014Highest Observation: 6.68 ft at 3:15PM Jul 29, 2014Highest Observation: 6.68 ft at 3:30PM Jul 29, 2014Highest Observation: 6.68 ft at 3:45PM Jul 29, 2014Highest Observation: 6.68 ft at 4:00PM Jul 29, 2014Highest Observation: 6.68 ft at 4:15PM Jul 29, 2014Highest Observation: 6.68 ft at 4:30PM Jul 29, 2014Highest Observation: 6.68 ft at 4:45PM Jul 29, 2014Highest Observation: 6.68 ft at 5:00PM Jul 29, 2014Highest Observation: 6.68 ft at 5:15PM Jul 29, 2014Highest Observation: 6.68 ft at 5:30PM Jul 29, 2014Highest Observation: 6.68 ft at 5:45PM Jul 29, 2014Highest Observation: 6.68 ft at 6:00PM Jul 29, 2014Highest Observation: 6.68 ft at 6:15PM Jul 29, 2014Highest Observation: 6.68 ft at 6:30PM Jul 29, 2014Highest Observation: 6.68 ft at 6:45PM Jul 29, 2014Highest Observation: 6.68 ft at 7:00PM Jul 29, 2014Highest Observation: 6.68 ft at 7:15PM Jul 29, 2014Highest Observation: 6.68 ft at 7:30PM Jul 29, 2014Highest Observation: 6.68 ft at 7:45PM Jul 29, 2014Highest Observation: 6.68 ft at 8:00PM Jul 29, 2014Highest Observation: 6.68 ft at 8:15PM Jul 29, 2014Highest Observation: 6.68 ft at 8:30PM Jul 29, 2014Highest Observation: 6.68 ft at 8:45PM Jul 29, 2014Highest Observation: 6.68 ft at 9:00PM Jul 29, 2014Highest Observation: 6.68 ft at 9:15PM Jul 29, 2014Highest Observation: 6.68 ft at 9:30PM Jul 29, 2014Highest Observation: 6.68 ft at 9:45PM Jul 29, 2014Highest Observation: 6.68 ft at 10:00PM Jul 29, 2014Highest Observation: 6.68 ft at 10:15PM Jul 29, 2014Highest Observation: 6.68 ft at 10:30PM Jul 29, 2014Highest Observation: 6.68 ft at 10:45PM Jul 29, 2014Highest Observation: 6.68 ft at 11:00PM Jul 29, 2014Highest Observation: 6.68 ft at 11:15PM Jul 29, 2014Highest Observation: 6.68 ft at 11:30PM Jul 29, 2014Highest Observation: 6.68 ft at 11:45PM Jul 29, 2014Highest Observation: 6.68 ft at 12:00AM Jul 30, 2014Highest Observation: 6.68 ft at 12:15AM Jul 30, 2014Highest Observation: 6.68 ft at 12:30AM Jul 30, 2014Highest Observation: 6.68 ft at 12:45AM Jul 30, 2014Highest Observation: 6.68 ft at 1:00AM Jul 30, 2014Highest Observation: 6.68 ft at 1:15AM Jul 30, 2014Highest Observation: 6.68 ft at 1:30AM Jul 30, 2014Highest Observation: 6.68 ft at 1:45AM Jul 30, 2014Highest Observation: 6.68 ft at 2:00AM Jul 30, 2014Highest Observation: 6.68 ft at 2:15AM Jul 30, 2014Highest Observation: 6.68 ft at 2:30AM Jul 30, 2014Highest Observation: 6.68 ft at 2:45AM Jul 30, 2014Highest Observation: 6.68 ft at 3:00AM Jul 30, 2014Highest Observation: 6.68 ft at 3:15AM Jul 30, 2014Highest Observation: 6.68 ft at 3:30AM Jul 30, 2014Highest Observation: 6.68 ft at 3:45AM Jul 30, 2014Highest Observation: 6.68 ft at 4:00AM Jul 30, 2014Highest Observation: 6.68 ft at 4:15AM Jul 30, 2014Highest Observation: 6.68 ft at 4:30AM Jul 30, 2014Highest Observation: 6.68 ft at 4:45AM Jul 30, 2014Highest Observation: 6.68 ft at 5:00AM Jul 30, 2014Highest Observation: 6.68 ft at 5:15AM Jul 30, 2014Highest Observation: 6.68 ft at 5:30AM Jul 30, 2014Highest Observation: 6.68 ft at 5:45AM Jul 30, 2014Highest Observation: 6.68 ft at 6:00AM Jul 30, 2014Highest Observation: 6.68 ft at 6:15AM Jul 30, 2014Highest Observation: 6.68 ft at 6:30AM Jul 30, 2014Highest Observation: 6.68 ft at 6:45AM Jul 30, 2014Highest Observation: 6.68 ft at 7:00AM Jul 30, 2014Highest Observation: 6.68 ft at 7:15AM Jul 30, 2014Highest Observation: 6.68 ft at 7:30AM Jul 30, 2014Highest Observation: 6.68 ft at 7:45AM Jul 30, 2014Highest Observation: 6.68 ft at 8:00AM Jul 30, 2014Highest Observation: 6.68 ft at 8:15AM Jul 30, 2014Highest Observation: 6.68 ft at 8:30AM Jul 30, 2014Highest Observation: 6.68 ft at 8:45AM Jul 30, 2014Highest Observation: 6.68 ft at 9:00AM Jul 30, 2014Highest Observation: 6.68 ft at 9:15AM Jul 30, 2014Highest Observation: 6.68 ft at 9:30AM Jul 30, 2014Highest Observation: 6.68 ft at 9:45AM Jul 30, 2014Highest Observation: 6.68 ft at 10:00AM Jul 30, 2014Highest Observation: 6.68 ft at 10:15AM Jul 30, 2014Highest Observation: 6.68 ft at 10:30AM Jul 30, 2014Highest Observation: 6.68 ft at 10:45AM Jul 30, 2014Highest Observation: 6.68 ft at 11:00AM Jul 30, 2014Highest Observation: 6.68 ft at 11:15AM Jul 30, 2014Highest Observation: 6.68 ft at 11:30AM Jul 30, 2014Highest Observation: 6.68 ft at 11:45AM Jul 30, 2014Highest Observation: 6.68 ft at 12:00PM Jul 30, 2014Highest Observation: 6.68 ft at 12:15PM Jul 30, 2014Highest Observation: 6.68 ft at 12:30PM Jul 30, 2014Highest Observation: 6.68 ft at 12:45PM Jul 30, 2014Highest Observation: 6.68 ft at 1:00PM Jul 30, 2014Highest Observation: 6.68 ft at 1:15PM Jul 30, 2014Highest Observation: 6.68 ft at 1:30PM Jul 30, 2014Highest Observation: 6.68 ft at 1:45PM Jul 30, 2014Highest Observation: 6.68 ft at 2:00PM Jul 30, 2014Highest Observation: 6.68 ft at 2:15PM Jul 30, 2014Highest Observation: 6.68 ft at 2:30PM Jul 30, 2014Highest Observation: 6.68 ft at 2:45PM Jul 30, 2014Highest Observation: 6.68 ft at 3:00PM Jul 30, 2014Highest Observation: 6.68 ft at 3:15PM Jul 30, 2014Highest Observation: 6.68 ft at 3:30PM Jul 30, 2014Highest Observation: 6.68 ft at 3:45PM Jul 30, 2014Highest Observation: 6.68 ft at 4:00PM Jul 30, 2014Highest Observation: 6.68 ft at 4:15PM Jul 30, 2014Highest Observation: 6.68 ft at 4:30PM Jul 30, 2014Highest Observation: 6.68 ft at 4:45PM Jul 30, 2014Highest Observation: 6.68 ft at 5:00PM Jul 30, 2014Highest Observation: 6.68 ft at 5:15PM Jul 30, 2014Highest Observation: 6.68 ft at 5:30PM Jul 30, 2014Highest Observation: 6.68 ft at 5:45PM Jul 30, 2014Highest Observation: 6.68 ft at 6:00PM Jul 30, 2014Highest Observation: 6.68 ft at 6:15PM Jul 30, 2014Highest Observation: 6.68 ft at 6:30PM Jul 30, 2014Highest Observation: 6.68 ft at 6:45PM Jul 30, 2014Highest Observation: 6.68 ft at 7:00PM Jul 30, 2014Highest Observation: 6.68 ft at 7:15PM Jul 30, 2014Highest Observation: 6.68 ft at 7:30PM Jul 30, 2014Highest Observation: 6.68 ft at 7:45PM Jul 30, 2014Highest Observation: 6.68 ft at 8:00PM Jul 30, 2014Highest Observation: 6.68 ft at 8:15PM Jul 30, 2014Highest Observation: 6.68 ft at 8:30PM Jul 30, 2014Highest Observation: 6.68 ft at 8:45PM Jul 30, 2014Highest Observation: 6.68 ft at 9:00PM Jul 30, 2014Highest Observation: 6.68 ft at 9:15PM Jul 30, 2014Highest Observation: 6.68 ft at 9:30PM Jul 30, 2014Highest Observation: 6.68 ft at 9:45PM Jul 30, 2014Highest Observation: 6.68 ft at 10:00PM Jul 30, 2014Highest Observation: 6.68 ft at 10:15PM Jul 30, 2014Highest Observation: 6.68 ft at 10:30PM Jul 30, 2014Highest Observation: 6.68 ft at 10:45PM Jul 30, 2014Highest Observation: 6.68 ft at 11:00PM Jul 30, 2014Highest Observation: 6.68 ft at 11:15PM Jul 30, 2014Highest Observation: 6.68 ft at 11:30PM Jul 30, 2014Highest Observation: 6.68 ft at 11:45PM Jul 30, 2014Highest Observation: 6.68 ft at 12:00AM Jul 31, 2014Highest Observation: 6.68 ft at 12:15AM Jul 31, 2014Highest Observation: 6.68 ft at 12:30AM Jul 31, 2014Highest Observation: 6.68 ft at 12:45AM Jul 31, 2014Highest Observation: 6.68 ft at 1:00AM Jul 31, 2014Highest Observation: 6.68 ft at 1:15AM Jul 31, 2014Highest Observation: 6.68 ft at 1:30AM Jul 31, 2014Highest Observation: 6.68 ft at 1:45AM Jul 31, 2014Highest Observation: 6.68 ft at 2:00AM Jul 31, 2014Highest Observation: 6.68 ft at 2:15AM Jul 31, 2014Highest Observation: 6.68 ft at 2:30AM Jul 31, 2014Highest Observation: 6.68 ft at 2:45AM Jul 31, 2014Highest Observation: 6.68 ft at 3:00AM Jul 31, 2014Highest Observation: 6.68 ft at 3:15AM Jul 31, 2014Highest Observation: 6.68 ft at 3:30AM Jul 31, 2014Highest Observation: 6.68 ft at 3:45AM Jul 31, 2014Highest Observation: 6.68 ft at 4:00AM Jul 31, 2014Highest Observation: 6.68 ft at 4:15AM Jul 31, 2014Highest Observation: 6.68 ft at 4:30AM Jul 31, 2014Highest Observation: 6.68 ft at 4:45AM Jul 31, 2014Highest Observation: 6.68 ft at 5:00AM Jul 31, 2014Highest Observation: 6.68 ft at 5:15AM Jul 31, 2014Highest Observation: 6.68 ft at 5:30AM Jul 31, 2014Highest Observation: 6.68 ft at 5:45AM Jul 31, 2014Highest Observation: 6.68 ft at 6:00AM Jul 31, 2014Observed: 6.67 ft at 6:15AM Jul 31, 2014Observed: 6.67 ft at 6:30AM Jul 31, 2014Observed: 6.67 ft at 6:45AM Jul 31, 2014Observed: 6.67 ft at 7:00AM Jul 31, 2014Observed: 6.67 ft at 7:15AM Jul 31, 2014Observed: 6.67 ft at 7:30AM Jul 31, 2014Observed: 6.67 ft at 7:45AM Jul 31, 2014Observed: 6.67 ft at 8:00AM Jul 31, 2014Observed: 6.67 ft at 8:15AM Jul 31, 2014Observed: 6.67 ft at 8:30AM Jul 31, 2014Observed: 6.67 ft at 8:45AM Jul 31, 2014Observed: 6.67 ft at 9:00AM Jul 31, 2014Observed: 6.67 ft at 9:15AM Jul 31, 2014Observed: 6.67 ft at 9:30AM Jul 31, 2014Observed: 6.67 ft at 9:45AM Jul 31, 2014Observed: 6.67 ft at 10:00AM Jul 31, 2014Observed: 6.67 ft at 10:15AM Jul 31, 2014Observed: 6.67 ft at 10:30AM Jul 31, 2014Observed: 6.67 ft at 10:45AM Jul 31, 2014Observed: 6.67 ft at 11:00AM Jul 31, 2014Observed: 6.67 ft at 11:15AM Jul 31, 2014Observed: 6.67 ft at 11:30AM Jul 31, 2014Observed: 6.67 ft at 11:45AM Jul 31, 2014Observed: 6.67 ft at 12:00PM Jul 31, 2014Observed: 6.67 ft at 12:15PM Jul 31, 2014Observed: 6.67 ft at 12:30PM Jul 31, 2014Observed: 6.67 ft at 12:45PM Jul 31, 2014Observed: 6.67 ft at 1:00PM Jul 31, 2014Observed: 6.67 ft at 1:15PM Jul 31, 2014Observed: 6.67 ft at 1:30PM Jul 31, 2014Observed: 6.67 ft at 1:45PM Jul 31, 2014Observed: 6.67 ft at 2:00PM Jul 31, 2014Observed: 6.67 ft at 2:15PM Jul 31, 2014Observed: 6.67 ft at 2:30PM Jul 31, 2014Observed: 6.67 ft at 2:45PM Jul 31, 2014Observed: 6.67 ft at 3:00PM Jul 31, 2014Observed: 6.67 ft at 3:15PM Jul 31, 2014Highest Observation: 6.68 ft at 3:30PM Jul 31, 2014Observed: 6.67 ft at 3:45PM Jul 31, 2014Observed: 6.67 ft at 4:00PM Jul 31, 2014Observed: 6.67 ft at 4:15PM Jul 31, 2014Observed: 6.67 ft at 4:30PM Jul 31, 2014Observed: 6.67 ft at 4:45PM Jul 31, 2014Observed: 6.67 ft at 5:00PM Jul 31, 2014Observed: 6.67 ft at 5:15PM Jul 31, 2014Observed: 6.67 ft at 5:30PM Jul 31, 2014Observed: 6.67 ft at 5:45PM Jul 31, 2014Highest Observation: 6.68 ft at 6:00PM Jul 31, 2014Observed: 6.67 ft at 6:15PM Jul 31, 2014Observed: 6.67 ft at 6:30PM Jul 31, 2014Observed: 6.67 ft at 6:45PM Jul 31, 2014Observed: 6.67 ft at 7:00PM Jul 31, 2014Observed: 6.67 ft at 7:15PM Jul 31, 2014Observed: 6.67 ft at 7:30PM Jul 31, 2014Observed: 6.67 ft at 7:45PM Jul 31, 2014Observed: 6.67 ft at 8:00PM Jul 31, 2014Observed: 6.67 ft at 8:15PM Jul 31, 2014Highest Observation: 6.68 ft at 8:30PM Jul 31, 2014Highest Observation: 6.68 ft at 8:45PM Jul 31, 2014Highest Observation: 6.68 ft at 9:00PM Jul 31, 2014Observed: 6.67 ft at 9:15PM Jul 31, 2014Observed: 6.67 ft at 9:30PM Jul 31, 2014Observed: 6.67 ft at 9:45PM Jul 31, 2014Observed: 6.67 ft at 10:00PM Jul 31, 2014Observed: 6.67 ft at 10:15PM Jul 31, 2014Observed: 6.67 ft at 10:30PM Jul 31, 2014Observed: 6.67 ft at 10:45PM Jul 31, 2014Observed: 6.67 ft at 11:00PM Jul 31, 2014Highest Observation: 6.68 ft at 11:15PM Jul 31, 2014Highest Observation: 6.68 ft at 11:30PM Jul 31, 2014Highest Observation: 6.68 ft at 11:45PM Jul 31, 2014Highest Observation: 6.68 ft at 12:00AM Aug 01, 2014Observed: 6.67 ft at 12:15AM Aug 01, 2014Observed: 6.67 ft at 12:30AM Aug 01, 2014Observed: 6.67 ft at 12:45AM Aug 01, 2014Observed: 6.67 ft at 1:00AM Aug 01, 2014Observed: 6.67 ft at 1:15AM Aug 01, 2014Observed: 6.67 ft at 1:30AM Aug 01, 2014Observed: 6.67 ft at 1:45AM Aug 01, 2014Observed: 6.67 ft at 2:00AM Aug 01, 2014Observed: 6.67 ft at 2:15AM Aug 01, 2014Observed: 6.67 ft at 2:30AM Aug 01, 2014Observed: 6.67 ft at 2:45AM Aug 01, 2014Observed: 6.67 ft at 3:00AM Aug 01, 2014Observed: 6.67 ft at 3:15AM Aug 01, 2014Observed: 6.67 ft at 3:30AM Aug 01, 2014Observed: 6.67 ft at 3:45AM Aug 01, 2014Observed: 6.67 ft at 4:00AM Aug 01, 2014Observed: 6.67 ft at 4:15AM Aug 01, 2014Observed: 6.67 ft at 4:30AM Aug 01, 2014Observed: 6.67 ft at 4:45AM Aug 01, 2014Observed: 6.67 ft at 5:00AM Aug 01, 2014Observed: 6.67 ft at 5:15AM Aug 01, 2014Observed: 6.67 ft at 5:30AM Aug 01, 2014Observed: 6.67 ft at 5:45AM Aug 01, 2014Observed: 6.67 ft at 6:00AM Aug 01, 2014Observed: 6.67 ft at 6:15AM Aug 01, 2014Observed: 6.67 ft at 6:30AM Aug 01, 2014Observed: 6.67 ft at 6:45AM Aug 01, 2014Observed: 6.67 ft at 7:00AM Aug 01, 2014Observed: 6.67 ft at 7:15AM Aug 01, 2014Observed: 6.67 ft at 7:30AM Aug 01, 2014Observed: 6.67 ft at 7:45AM Aug 01, 2014Observed: 6.67 ft at 8:00AM Aug 01, 2014Observed: 6.67 ft at 8:15AM Aug 01, 2014Observed: 6.67 ft at 8:30AM Aug 01, 2014Observed: 6.67 ft at 8:45AM Aug 01, 2014Observed: 6.67 ft at 9:00AM Aug 01, 2014Highest Forecast: 6.7 ft 2:00PM Aug 01, 2014Highest Forecast: 6.7 ft 8:00PM Aug 01, 2014Highest Forecast: 6.7 ft 2:00AM Aug 02, 2014Highest Forecast: 6.7 ft 8:00AM Aug 02, 2014Highest Forecast: 6.7 ft 2:00PM Aug 02, 2014Highest Forecast: 6.7 ft 8:00PM Aug 02, 2014Highest Forecast: 6.7 ft 2:00AM Aug 03, 2014Highest Forecast: 6.7 ft 8:00AM Aug 03, 2014Highest Forecast: 6.7 ft 2:00PM Aug 03, 2014Highest Forecast: 6.7 ft 8:00PM Aug 03, 2014Highest Forecast: 6.7 ft 2:00AM Aug 04, 2014Highest Forecast: 6.7 ft 8:00AM Aug 04, 2014USGS--Water Resources of the United StatesTGJP1(plotting HGIRG) Graph Created (9:47AM Aug 1, 2014)ObservedForecast (issued 9:12AM Aug 1)Latest observed value: 6.67 ft at 9:00 AM EDT 1-Aug-2014. Flood Stage is 15 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts for the Tioga River at Tioga Junction are issued routinely year-round.

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Upstream Gauge - at Tioga Upstream Gauge Downstream Gauge Downstream Gauge - at Lindley
Flood Categories (in feet)
Major Flood Stage:20
Moderate Flood Stage:17
Flood Stage:15
Action Stage:13

Historical Crests
(1) 22.12 ft on 09/25/1975
(2) 17.20 ft on 01/26/1978
(3) 16.70 ft on 05/14/1978
(4) 16.70 ft on 02/25/1977
(5) 16.45 ft on 11/05/1977
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records

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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
20 Widespread flooding occurs on both bankds. Much of Tioga Junction is affected by high water. A number of roads are closed.
17 The right...or east bank overflows. A number of homes on both banks are affected. Several roads are closed.
15 The left...or west bank overflows...closing a couple of roads. A few homes are affected.
About This Location Collapse

Latitude: 41.952500° N, Longitude: 77.115556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 29 990.4 ft 1005.4 ft 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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Hydrologic Resources Additional Resources
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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
National Weather Service
State College Weather Forecast Office
328 Innovation Boulevard, Suite 330
State College, PA 16803
(814) 231-2408
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Page last modified: 16-Jul-2014 2:08 AM
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