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Over 200 USGS real-time streamgages used to support NWS river forecasts and warnings are at risk of being discontinued. Click here for more information from the USGS...


NOTE: Gauge readings may be delayed or temporarily unavailable due to satellite communication issues.
Weather Forecast Office State College, PA Middle Atlantic River Forecast Center
Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Tioga River at Tioga Junction Stage (ft)Flow (kcfs)Observed: 7.03 ft at 12:45AM May 23, 2013Observed: 7.03 ft at 1:00AM May 23, 2013Observed: 7.03 ft at 1:15AM May 23, 2013Observed: 7.03 ft at 1:30AM May 23, 2013Observed: 7.03 ft at 1:45AM May 23, 2013Observed: 7.03 ft at 2:00AM May 23, 2013Observed: 7.03 ft at 2:15AM May 23, 2013Observed: 7.03 ft at 2:30AM May 23, 2013Observed: 7.03 ft at 2:45AM May 23, 2013Observed: 7.03 ft at 3:00AM May 23, 2013Observed: 7.03 ft at 3:15AM May 23, 2013Observed: 7.03 ft at 3:30AM May 23, 2013Observed: 7.03 ft at 3:45AM May 23, 2013Observed: 7.03 ft at 4:00AM May 23, 2013Observed: 7.03 ft at 4:15AM May 23, 2013Observed: 7.03 ft at 4:30AM May 23, 2013Observed: 7.03 ft at 4:45AM May 23, 2013Observed: 7.03 ft at 5:00AM May 23, 2013Observed: 7.03 ft at 5:15AM May 23, 2013Observed: 7.03 ft at 5:30AM May 23, 2013Observed: 7.03 ft at 5:45AM May 23, 2013Observed: 7.03 ft at 6:00AM May 23, 2013Observed: 7.03 ft at 6:15AM May 23, 2013Observed: 7.03 ft at 6:30AM May 23, 2013Observed: 7.03 ft at 6:45AM May 23, 2013Observed: 7.03 ft at 7:00AM May 23, 2013Observed: 7.03 ft at 7:15AM May 23, 2013Observed: 7.03 ft at 7:30AM May 23, 2013Observed: 7.03 ft at 7:45AM May 23, 2013Observed: 7.03 ft at 8:00AM May 23, 2013Observed: 7.03 ft at 8:15AM May 23, 2013Observed: 7.03 ft at 8:30AM May 23, 2013Observed: 7.03 ft at 8:45AM May 23, 2013Observed: 7.03 ft at 9:00AM May 23, 2013Observed: 7.03 ft at 9:15AM May 23, 2013Observed: 7.03 ft at 9:30AM May 23, 2013Observed: 7.03 ft at 9:45AM May 23, 2013Observed: 7.03 ft at 10:00AM May 23, 2013Observed: 7.03 ft at 10:15AM May 23, 2013Observed: 7.03 ft at 10:30AM May 23, 2013Observed: 7.03 ft at 10:45AM May 23, 2013Observed: 7.03 ft at 11:00AM May 23, 2013Observed: 7.03 ft at 11:15AM May 23, 2013Observed: 7.03 ft at 11:30AM May 23, 2013Observed: 7.03 ft at 11:45AM May 23, 2013Observed: 7.03 ft at 12:00PM May 23, 2013Observed: 7.03 ft at 12:15PM May 23, 2013Observed: 7.03 ft at 12:30PM May 23, 2013Observed: 7.03 ft at 12:45PM May 23, 2013Observed: 7.03 ft at 1:00PM May 23, 2013Observed: 7.03 ft at 1:15PM May 23, 2013Observed: 7.03 ft at 1:30PM May 23, 2013Observed: 7.03 ft at 1:45PM May 23, 2013Observed: 7.03 ft at 2:00PM May 23, 2013Observed: 7.03 ft at 2:15PM May 23, 2013Observed: 7.03 ft at 2:30PM May 23, 2013Observed: 7.03 ft at 2:45PM May 23, 2013Observed: 7.03 ft at 3:00PM May 23, 2013Observed: 7.03 ft at 3:15PM May 23, 2013Observed: 7.03 ft at 3:30PM May 23, 2013Observed: 7.03 ft at 3:45PM May 23, 2013Observed: 7.03 ft at 4:00PM May 23, 2013Observed: 7.03 ft at 4:15PM May 23, 2013Observed: 7.03 ft at 4:30PM May 23, 2013Observed: 7.04 ft at 4:45PM May 23, 2013Observed: 7.04 ft at 5:00PM May 23, 2013Observed: 7.05 ft at 5:15PM May 23, 2013Observed: 7.07 ft at 5:30PM May 23, 2013Observed: 7.06 ft at 5:45PM May 23, 2013Observed: 7.07 ft at 6:00PM May 23, 2013Observed: 7.07 ft at 6:15PM May 23, 2013Observed: 7.07 ft at 6:30PM May 23, 2013Observed: 7.07 ft at 6:45PM May 23, 2013Observed: 7.07 ft at 7:00PM May 23, 2013Observed: 7.07 ft at 7:15PM May 23, 2013Observed: 7.07 ft at 7:30PM May 23, 2013Observed: 7.07 ft at 7:45PM May 23, 2013Observed: 7.08 ft at 8:00PM May 23, 2013Observed: 7.08 ft at 8:15PM May 23, 2013Observed: 7.07 ft at 8:30PM May 23, 2013Observed: 7.07 ft at 8:45PM May 23, 2013Observed: 7.1 ft at 9:00PM May 23, 2013Observed: 7.11 ft at 9:15PM May 23, 2013Observed: 7.11 ft at 9:30PM May 23, 2013Observed: 7.11 ft at 9:45PM May 23, 2013Observed: 7.12 ft at 10:00PM May 23, 2013Observed: 7.13 ft at 10:15PM May 23, 2013Observed: 7.13 ft at 10:30PM May 23, 2013Observed: 7.13 ft at 10:45PM May 23, 2013Observed: 7.13 ft at 11:00PM May 23, 2013Observed: 7.13 ft at 11:15PM May 23, 2013Observed: 7.13 ft at 11:30PM May 23, 2013Observed: 7.13 ft at 11:45PM May 23, 2013Observed: 7.13 ft at 12:00AM May 24, 2013Observed: 7.13 ft at 12:15AM May 24, 2013Observed: 7.13 ft at 12:30AM May 24, 2013Observed: 7.13 ft at 12:45AM May 24, 2013Observed: 7.13 ft at 1:00AM May 24, 2013Observed: 7.14 ft at 1:15AM May 24, 2013Observed: 7.14 ft at 1:30AM May 24, 2013Observed: 7.15 ft at 1:45AM May 24, 2013Observed: 7.15 ft at 2:00AM May 24, 2013Highest Observation: 7.16 ft at 2:15AM May 24, 2013Highest Observation: 7.16 ft at 2:30AM May 24, 2013Highest Observation: 7.16 ft at 2:45AM May 24, 2013Highest Observation: 7.16 ft at 3:00AM May 24, 2013Highest Observation: 7.16 ft at 3:15AM May 24, 2013Highest Observation: 7.16 ft at 3:30AM May 24, 2013Observed: 7.15 ft at 3:45AM May 24, 2013Observed: 7.15 ft at 4:00AM May 24, 2013Observed: 7.15 ft at 4:15AM May 24, 2013Observed: 7.15 ft at 4:30AM May 24, 2013Observed: 7.15 ft at 4:45AM May 24, 2013Observed: 7.14 ft at 5:00AM May 24, 2013Observed: 7.14 ft at 5:15AM May 24, 2013Observed: 7.14 ft at 5:30AM May 24, 2013Observed: 7.14 ft at 5:45AM May 24, 2013Observed: 7.14 ft at 6:00AM May 24, 2013Observed: 7.13 ft at 6:15AM May 24, 2013Observed: 7.13 ft at 6:30AM May 24, 2013Observed: 7.13 ft at 6:45AM May 24, 2013Observed: 7.13 ft at 7:00AM May 24, 2013Observed: 7.13 ft at 7:15AM May 24, 2013Observed: 7.13 ft at 7:30AM May 24, 2013Observed: 7.12 ft at 7:45AM May 24, 2013Observed: 7.12 ft at 8:00AM May 24, 2013Observed: 7.12 ft at 8:15AM May 24, 2013Observed: 7.12 ft at 8:30AM May 24, 2013Observed: 7.12 ft at 8:45AM May 24, 2013Observed: 7.12 ft at 9:00AM May 24, 2013Observed: 7.12 ft at 9:15AM May 24, 2013Observed: 7.12 ft at 9:30AM May 24, 2013Observed: 7.12 ft at 9:45AM May 24, 2013Observed: 7.11 ft at 10:00AM May 24, 2013Observed: 7.11 ft at 10:15AM May 24, 2013Observed: 7.11 ft at 10:30AM May 24, 2013Observed: 7.11 ft at 10:45AM May 24, 2013Observed: 7.11 ft at 11:00AM May 24, 2013Observed: 7.11 ft at 11:15AM May 24, 2013Observed: 7.11 ft at 11:30AM May 24, 2013Observed: 7.11 ft at 11:45AM May 24, 2013Observed: 7.11 ft at 12:00PM May 24, 2013Observed: 7.11 ft at 12:15PM May 24, 2013Observed: 7.11 ft at 12:30PM May 24, 2013Observed: 7.11 ft at 12:45PM May 24, 2013Observed: 7.11 ft at 1:00PM May 24, 2013Observed: 7.11 ft at 1:15PM May 24, 2013Observed: 7.1 ft at 1:30PM May 24, 2013Observed: 7.1 ft at 1:45PM May 24, 2013Observed: 7.1 ft at 2:00PM May 24, 2013Observed: 7.1 ft at 2:15PM May 24, 2013Observed: 7.1 ft at 2:30PM May 24, 2013Observed: 7.1 ft at 2:45PM May 24, 2013Observed: 7.1 ft at 3:00PM May 24, 2013Observed: 7.1 ft at 3:15PM May 24, 2013Observed: 7.1 ft at 3:30PM May 24, 2013Observed: 7.1 ft at 3:45PM May 24, 2013Observed: 7.1 ft at 4:00PM May 24, 2013Observed: 7.1 ft at 4:15PM May 24, 2013Observed: 7.1 ft at 4:30PM May 24, 2013Observed: 7.1 ft at 4:45PM May 24, 2013Observed: 7.1 ft at 5:00PM May 24, 2013Observed: 7.09 ft at 5:15PM May 24, 2013Observed: 7.09 ft at 5:30PM May 24, 2013Observed: 7.09 ft at 5:45PM May 24, 2013Observed: 7.09 ft at 6:00PM May 24, 2013Observed: 7.09 ft at 6:15PM May 24, 2013Observed: 7.09 ft at 6:30PM May 24, 2013Observed: 7.09 ft at 6:45PM May 24, 2013Observed: 7.09 ft at 7:00PM May 24, 2013Observed: 7.09 ft at 7:15PM May 24, 2013Observed: 7.09 ft at 7:30PM May 24, 2013Observed: 7.09 ft at 7:45PM May 24, 2013Observed: 7.09 ft at 8:00PM May 24, 2013Observed: 7.09 ft at 8:15PM May 24, 2013Observed: 7.09 ft at 8:30PM May 24, 2013Observed: 7.09 ft at 8:45PM May 24, 2013Observed: 7.09 ft at 9:00PM May 24, 2013Observed: 7.09 ft at 9:15PM May 24, 2013Observed: 7.09 ft at 9:30PM May 24, 2013Observed: 7.09 ft at 9:45PM May 24, 2013Observed: 7.09 ft at 10:00PM May 24, 2013Observed: 7.09 ft at 10:15PM May 24, 2013Observed: 7.09 ft at 10:30PM May 24, 2013Observed: 7.09 ft at 10:45PM May 24, 2013Observed: 7.09 ft at 11:00PM May 24, 2013Observed: 7.08 ft at 11:15PM May 24, 2013Observed: 7.08 ft at 11:30PM May 24, 2013Observed: 7.08 ft at 11:45PM May 24, 2013Observed: 7.08 ft at 12:00AM May 25, 2013Observed: 7.08 ft at 12:15AM May 25, 2013Observed: 7.08 ft at 12:30AM May 25, 2013Observed: 7.08 ft at 12:45AM May 25, 2013Observed: 7.08 ft at 1:00AM May 25, 2013Observed: 7.08 ft at 1:15AM May 25, 2013Observed: 7.08 ft at 1:30AM May 25, 2013Observed: 7.08 ft at 1:45AM May 25, 2013Observed: 7.08 ft at 2:00AM May 25, 2013Observed: 7.08 ft at 2:15AM May 25, 2013Observed: 7.08 ft at 2:30AM May 25, 2013Observed: 7.08 ft at 2:45AM May 25, 2013Observed: 7.08 ft at 3:00AM May 25, 2013Observed: 7.08 ft at 3:15AM May 25, 2013Observed: 7.08 ft at 3:30AM May 25, 2013Observed: 7.08 ft at 3:45AM May 25, 2013Observed: 7.08 ft at 4:00AM May 25, 2013Observed: 7.08 ft at 4:15AM May 25, 2013Observed: 7.08 ft at 4:30AM May 25, 2013Observed: 7.08 ft at 4:45AM May 25, 2013Observed: 7.08 ft at 5:00AM May 25, 2013Observed: 7.07 ft at 5:15AM May 25, 2013Observed: 7.07 ft at 5:30AM May 25, 2013Observed: 7.07 ft at 5:45AM May 25, 2013Observed: 7.07 ft at 6:00AM May 25, 2013Observed: 7.07 ft at 6:15AM May 25, 2013Observed: 7.07 ft at 6:30AM May 25, 2013Observed: 7.07 ft at 6:45AM May 25, 2013Observed: 7.07 ft at 7:00AM May 25, 2013Observed: 7.07 ft at 7:15AM May 25, 2013Observed: 7.07 ft at 7:30AM May 25, 2013Observed: 7.07 ft at 7:45AM May 25, 2013Observed: 7.07 ft at 8:00AM May 25, 2013Observed: 7.07 ft at 8:15AM May 25, 2013Observed: 7.07 ft at 8:30AM May 25, 2013Observed: 7.07 ft at 8:45AM May 25, 2013Observed: 7.07 ft at 9:00AM May 25, 2013Observed: 7.07 ft at 9:15AM May 25, 2013Observed: 7.07 ft at 9:30AM May 25, 2013Observed: 7.07 ft at 9:45AM May 25, 2013Observed: 7.07 ft at 10:00AM May 25, 2013Observed: 7.07 ft at 10:15AM May 25, 2013Observed: 7.08 ft at 10:30AM May 25, 2013Observed: 7.08 ft at 10:45AM May 25, 2013Observed: 7.09 ft at 11:00AM May 25, 2013Observed: 7.11 ft at 11:15AM May 25, 2013Observed: 7.12 ft at 11:30AM May 25, 2013Observed: 7.13 ft at 11:45AM May 25, 2013Observed: 7.13 ft at 12:00PM May 25, 2013Observed: 7.14 ft at 12:15PM May 25, 2013Observed: 7.14 ft at 12:30PM May 25, 2013Observed: 7.14 ft at 12:45PM May 25, 2013Observed: 7.14 ft at 1:00PM May 25, 2013Observed: 7.15 ft at 1:15PM May 25, 2013Observed: 7.15 ft at 1:30PM May 25, 2013Observed: 7.15 ft at 1:45PM May 25, 2013Observed: 7.15 ft at 2:00PM May 25, 2013Observed: 7.15 ft at 2:15PM May 25, 2013Observed: 7.15 ft at 2:30PM May 25, 2013Observed: 7.15 ft at 2:45PM May 25, 2013Observed: 7.15 ft at 3:00PM May 25, 2013Observed: 7.14 ft at 3:15PM May 25, 2013Observed: 7.14 ft at 3:30PM May 25, 2013Observed: 7.14 ft at 3:45PM May 25, 2013Observed: 7.14 ft at 4:00PM May 25, 2013Observed: 7.14 ft at 4:15PM May 25, 2013Observed: 7.14 ft at 4:30PM May 25, 2013Observed: 7.14 ft at 4:45PM May 25, 2013Observed: 7.14 ft at 5:00PM May 25, 2013Observed: 7.14 ft at 5:15PM May 25, 2013Observed: 7.14 ft at 5:30PM May 25, 2013Observed: 7.14 ft at 5:45PM May 25, 2013Observed: 7.14 ft at 6:00PM May 25, 2013Observed: 7.14 ft at 6:15PM May 25, 2013Observed: 7.14 ft at 6:30PM May 25, 2013Observed: 7.14 ft at 6:45PM May 25, 2013Observed: 7.14 ft at 7:00PM May 25, 2013Observed: 7.14 ft at 7:15PM May 25, 2013Observed: 7.14 ft at 7:30PM May 25, 2013Observed: 7.14 ft at 7:45PM May 25, 2013Observed: 7.14 ft at 8:00PM May 25, 2013Observed: 7.14 ft at 8:15PM May 25, 2013Observed: 7.14 ft at 8:30PM May 25, 2013Observed: 7.14 ft at 8:45PM May 25, 2013Observed: 7.14 ft at 9:00PM May 25, 2013Observed: 7.14 ft at 9:15PM May 25, 2013Observed: 7.14 ft at 9:30PM May 25, 2013Observed: 7.14 ft at 9:45PM May 25, 2013Observed: 7.14 ft at 10:00PM May 25, 2013Observed: 7.14 ft at 10:15PM May 25, 2013Observed: 7.14 ft at 10:30PM May 25, 2013Observed: 7.14 ft at 10:45PM May 25, 2013Observed: 7.14 ft at 11:00PM May 25, 2013Observed: 7.14 ft at 11:15PM May 25, 2013Observed: 7.14 ft at 11:30PM May 25, 2013Observed: 7.14 ft at 11:45PM May 25, 2013Observed: 7.14 ft at 12:00AM May 26, 2013Highest Forecast: 7.13 ft 2:00AM May 26, 2013Forecast: 7.12 ft 8:00AM May 26, 2013Forecast: 7.11 ft 2:00PM May 26, 2013Forecast: 7.11 ft 8:00PM May 26, 2013Forecast: 7.1 ft 2:00AM May 27, 2013Forecast: 7.09 ft 8:00AM May 27, 2013Forecast: 7.09 ft 2:00PM May 27, 2013Forecast: 7.08 ft 8:00PM May 27, 2013Forecast: 7.07 ft 2:00AM May 28, 2013Forecast: 7.07 ft 8:00AM May 28, 2013USGS--Water Resources of the United StatesTGJP1(plotting HGIRG) Graph Created (12:32AM May 26, 2013)ObservedForecast (issued 8:46AM May 25)Latest observed value: 7.14 ft at 12:00 AM EDT 26-May-2013. Flood Stage is 15 ft
Printable Image
About this graph
Tabular Data
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.

Return to Area Map
Upstream Gauge - at Mansfield 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

Low Water Records
Legend
Gauge Location
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
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  

Other Data Sources:
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
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Page last modified: 13-Mar-2013 6:34 PM 		Disclaimer
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