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Hydrograph River at a Glance Download
Youghiogheny River at Confluence Stage (ft)Flow (kcfs)Observed: 2.5 ft at 7:30AM Aug 25, 2014Observed: 2.5 ft at 7:45AM Aug 25, 2014Observed: 2.5 ft at 8:00AM Aug 25, 2014Observed: 2.5 ft at 8:15AM Aug 25, 2014Observed: 2.5 ft at 8:30AM Aug 25, 2014Observed: 2.49 ft at 8:45AM Aug 25, 2014Observed: 2.49 ft at 9:00AM Aug 25, 2014Observed: 2.49 ft at 9:15AM Aug 25, 2014Observed: 2.49 ft at 9:30AM Aug 25, 2014Observed: 2.49 ft at 9:45AM Aug 25, 2014Observed: 2.46 ft at 10:00AM Aug 25, 2014Observed: 2.41 ft at 10:15AM Aug 25, 2014Observed: 2.36 ft at 10:30AM Aug 25, 2014Observed: 2.33 ft at 10:45AM Aug 25, 2014Observed: 2.3 ft at 11:00AM Aug 25, 2014Observed: 2.29 ft at 11:15AM Aug 25, 2014Observed: 2.29 ft at 11:30AM Aug 25, 2014Observed: 2.28 ft at 11:45AM Aug 25, 2014Observed: 2.28 ft at 12:00PM Aug 25, 2014Observed: 2.28 ft at 12:15PM Aug 25, 2014Observed: 2.28 ft at 12:30PM Aug 25, 2014Observed: 2.29 ft at 12:45PM Aug 25, 2014Observed: 2.29 ft at 1:00PM Aug 25, 2014Observed: 2.3 ft at 1:15PM Aug 25, 2014Observed: 2.3 ft at 1:30PM Aug 25, 2014Observed: 2.3 ft at 1:45PM Aug 25, 2014Observed: 2.3 ft at 2:00PM Aug 25, 2014Observed: 2.3 ft at 2:15PM Aug 25, 2014Observed: 2.3 ft at 2:30PM Aug 25, 2014Observed: 2.3 ft at 2:45PM Aug 25, 2014Observed: 2.3 ft at 3:00PM Aug 25, 2014Observed: 2.3 ft at 3:15PM Aug 25, 2014Observed: 2.3 ft at 3:30PM Aug 25, 2014Observed: 2.3 ft at 3:45PM Aug 25, 2014Observed: 2.3 ft at 4:00PM Aug 25, 2014Observed: 2.3 ft at 4:15PM Aug 25, 2014Observed: 2.3 ft at 4:30PM Aug 25, 2014Observed: 2.3 ft at 4:45PM Aug 25, 2014Observed: 2.3 ft at 5:00PM Aug 25, 2014Observed: 2.3 ft at 5:15PM Aug 25, 2014Observed: 2.3 ft at 5:30PM Aug 25, 2014Observed: 2.3 ft at 5:45PM Aug 25, 2014Observed: 2.3 ft at 6:00PM Aug 25, 2014Observed: 2.3 ft at 6:15PM Aug 25, 2014Observed: 2.3 ft at 6:30PM Aug 25, 2014Observed: 2.3 ft at 6:45PM Aug 25, 2014Observed: 2.3 ft at 7:00PM Aug 25, 2014Observed: 2.3 ft at 7:15PM Aug 25, 2014Observed: 2.3 ft at 7:30PM Aug 25, 2014Observed: 2.3 ft at 7:45PM Aug 25, 2014Observed: 2.3 ft at 8:00PM Aug 25, 2014Observed: 2.3 ft at 8:15PM Aug 25, 2014Observed: 2.3 ft at 8:30PM Aug 25, 2014Observed: 2.3 ft at 8:45PM Aug 25, 2014Observed: 2.3 ft at 9:00PM Aug 25, 2014Observed: 2.3 ft at 9:15PM Aug 25, 2014Observed: 2.3 ft at 9:30PM Aug 25, 2014Observed: 2.3 ft at 9:45PM Aug 25, 2014Observed: 2.3 ft at 10:00PM Aug 25, 2014Observed: 2.3 ft at 10:15PM Aug 25, 2014Observed: 2.3 ft at 10:30PM Aug 25, 2014Observed: 2.3 ft at 10:45PM Aug 25, 2014Observed: 2.29 ft at 11:00PM Aug 25, 2014Observed: 2.29 ft at 11:15PM Aug 25, 2014Observed: 2.29 ft at 11:30PM Aug 25, 2014Observed: 2.29 ft at 11:45PM Aug 25, 2014Observed: 2.29 ft at 12:00AM Aug 26, 2014Observed: 2.29 ft at 12:15AM Aug 26, 2014Observed: 2.29 ft at 12:30AM Aug 26, 2014Observed: 2.29 ft at 12:45AM Aug 26, 2014Observed: 2.29 ft at 1:00AM Aug 26, 2014Observed: 2.29 ft at 1:15AM Aug 26, 2014Observed: 2.29 ft at 1:30AM Aug 26, 2014Observed: 2.29 ft at 1:45AM Aug 26, 2014Observed: 2.29 ft at 2:00AM Aug 26, 2014Observed: 2.29 ft at 2:15AM Aug 26, 2014Observed: 2.29 ft at 2:30AM Aug 26, 2014Observed: 2.29 ft at 2:45AM Aug 26, 2014Observed: 2.29 ft at 3:00AM Aug 26, 2014Observed: 2.29 ft at 3:15AM Aug 26, 2014Observed: 2.29 ft at 3:30AM Aug 26, 2014Observed: 2.29 ft at 3:45AM Aug 26, 2014Observed: 2.29 ft at 4:00AM Aug 26, 2014Observed: 2.29 ft at 4:15AM Aug 26, 2014Observed: 2.29 ft at 4:30AM Aug 26, 2014Observed: 2.29 ft at 4:45AM Aug 26, 2014Observed: 2.29 ft at 5:00AM Aug 26, 2014Observed: 2.29 ft at 5:15AM Aug 26, 2014Observed: 2.29 ft at 5:30AM Aug 26, 2014Observed: 2.29 ft at 5:45AM Aug 26, 2014Observed: 2.29 ft at 6:00AM Aug 26, 2014Observed: 2.29 ft at 6:15AM Aug 26, 2014Observed: 2.29 ft at 6:30AM Aug 26, 2014Observed: 2.29 ft at 6:45AM Aug 26, 2014Observed: 2.29 ft at 7:00AM Aug 26, 2014Observed: 2.29 ft at 7:15AM Aug 26, 2014Observed: 2.29 ft at 7:30AM Aug 26, 2014Observed: 2.29 ft at 7:45AM Aug 26, 2014Observed: 2.29 ft at 8:00AM Aug 26, 2014Observed: 2.28 ft at 8:15AM Aug 26, 2014Observed: 2.28 ft at 8:30AM Aug 26, 2014Observed: 2.28 ft at 8:45AM Aug 26, 2014Observed: 2.28 ft at 9:00AM Aug 26, 2014Observed: 2.28 ft at 9:15AM Aug 26, 2014Observed: 2.28 ft at 9:30AM Aug 26, 2014Observed: 2.28 ft at 9:45AM Aug 26, 2014Observed: 2.28 ft at 10:00AM Aug 26, 2014Observed: 2.28 ft at 10:15AM Aug 26, 2014Observed: 2.28 ft at 10:30AM Aug 26, 2014Observed: 2.28 ft at 10:45AM Aug 26, 2014Observed: 2.29 ft at 11:00AM Aug 26, 2014Observed: 2.29 ft at 11:15AM Aug 26, 2014Observed: 2.29 ft at 11:30AM Aug 26, 2014Observed: 2.29 ft at 11:45AM Aug 26, 2014Observed: 2.29 ft at 12:00PM Aug 26, 2014Observed: 2.29 ft at 12:15PM Aug 26, 2014Observed: 2.29 ft at 12:30PM Aug 26, 2014Observed: 2.29 ft at 12:45PM Aug 26, 2014Observed: 2.28 ft at 1:00PM Aug 26, 2014Observed: 2.28 ft at 1:15PM Aug 26, 2014Observed: 2.28 ft at 1:30PM Aug 26, 2014Observed: 2.28 ft at 1:45PM Aug 26, 2014Observed: 2.28 ft at 2:00PM Aug 26, 2014Observed: 2.28 ft at 2:15PM Aug 26, 2014Observed: 2.28 ft at 2:30PM Aug 26, 2014Observed: 2.28 ft at 2:45PM Aug 26, 2014Observed: 2.28 ft at 3:00PM Aug 26, 2014Observed: 2.28 ft at 3:15PM Aug 26, 2014Observed: 2.28 ft at 3:30PM Aug 26, 2014Observed: 2.28 ft at 3:45PM Aug 26, 2014Observed: 2.28 ft at 4:00PM Aug 26, 2014Observed: 2.28 ft at 4:15PM Aug 26, 2014Observed: 2.28 ft at 4:30PM Aug 26, 2014Observed: 2.28 ft at 4:45PM Aug 26, 2014Observed: 2.28 ft at 5:00PM Aug 26, 2014Observed: 2.28 ft at 5:15PM Aug 26, 2014Observed: 2.28 ft at 5:30PM Aug 26, 2014Observed: 2.28 ft at 5:45PM Aug 26, 2014Observed: 2.28 ft at 6:00PM Aug 26, 2014Observed: 2.28 ft at 6:15PM Aug 26, 2014Observed: 2.28 ft at 6:30PM Aug 26, 2014Observed: 2.28 ft at 6:45PM Aug 26, 2014Observed: 2.28 ft at 7:00PM Aug 26, 2014Observed: 2.28 ft at 7:15PM Aug 26, 2014Observed: 2.28 ft at 7:30PM Aug 26, 2014Observed: 2.28 ft at 7:45PM Aug 26, 2014Observed: 2.28 ft at 8:00PM Aug 26, 2014Observed: 2.28 ft at 8:15PM Aug 26, 2014Observed: 2.28 ft at 8:30PM Aug 26, 2014Observed: 2.28 ft at 8:45PM Aug 26, 2014Observed: 2.28 ft at 9:00PM Aug 26, 2014Observed: 2.28 ft at 9:15PM Aug 26, 2014Observed: 2.28 ft at 9:30PM Aug 26, 2014Observed: 2.28 ft at 9:45PM Aug 26, 2014Observed: 2.28 ft at 10:00PM Aug 26, 2014Observed: 2.27 ft at 10:15PM Aug 26, 2014Observed: 2.27 ft at 10:30PM Aug 26, 2014Observed: 2.27 ft at 10:45PM Aug 26, 2014Observed: 2.27 ft at 11:00PM Aug 26, 2014Observed: 2.27 ft at 11:15PM Aug 26, 2014Observed: 2.27 ft at 11:30PM Aug 26, 2014Observed: 2.27 ft at 11:45PM Aug 26, 2014Observed: 2.27 ft at 12:00AM Aug 27, 2014Observed: 2.27 ft at 12:15AM Aug 27, 2014Observed: 2.27 ft at 12:30AM Aug 27, 2014Observed: 2.27 ft at 12:45AM Aug 27, 2014Observed: 2.27 ft at 1:00AM Aug 27, 2014Observed: 2.27 ft at 1:15AM Aug 27, 2014Observed: 2.27 ft at 1:30AM Aug 27, 2014Observed: 2.27 ft at 1:45AM Aug 27, 2014Observed: 2.27 ft at 2:00AM Aug 27, 2014Observed: 2.27 ft at 2:15AM Aug 27, 2014Observed: 2.27 ft at 2:30AM Aug 27, 2014Observed: 2.27 ft at 2:45AM Aug 27, 2014Observed: 2.27 ft at 3:00AM Aug 27, 2014Observed: 2.27 ft at 3:15AM Aug 27, 2014Observed: 2.27 ft at 3:30AM Aug 27, 2014Observed: 2.27 ft at 3:45AM Aug 27, 2014Observed: 2.27 ft at 4:00AM Aug 27, 2014Observed: 2.27 ft at 4:15AM Aug 27, 2014Observed: 2.27 ft at 4:30AM Aug 27, 2014Observed: 2.27 ft at 4:45AM Aug 27, 2014Observed: 2.27 ft at 5:00AM Aug 27, 2014Observed: 2.27 ft at 5:15AM Aug 27, 2014Observed: 2.27 ft at 5:30AM Aug 27, 2014Observed: 2.27 ft at 5:45AM Aug 27, 2014Observed: 2.27 ft at 6:00AM Aug 27, 2014Observed: 2.27 ft at 6:15AM Aug 27, 2014Observed: 2.27 ft at 6:30AM Aug 27, 2014Observed: 2.27 ft at 6:45AM Aug 27, 2014Observed: 2.27 ft at 7:00AM Aug 27, 2014Observed: 2.27 ft at 7:15AM Aug 27, 2014Observed: 2.27 ft at 7:30AM Aug 27, 2014Observed: 2.27 ft at 7:45AM Aug 27, 2014Observed: 2.27 ft at 8:00AM Aug 27, 2014Observed: 2.27 ft at 8:15AM Aug 27, 2014Observed: 2.27 ft at 8:30AM Aug 27, 2014Observed: 2.27 ft at 8:45AM Aug 27, 2014Observed: 2.27 ft at 9:00AM Aug 27, 2014Observed: 2.27 ft at 9:15AM Aug 27, 2014Observed: 2.27 ft at 9:30AM Aug 27, 2014Observed: 2.27 ft at 9:45AM Aug 27, 2014Observed: 2.31 ft at 10:00AM Aug 27, 2014Observed: 2.35 ft at 10:15AM Aug 27, 2014Observed: 2.38 ft at 10:30AM Aug 27, 2014Observed: 2.41 ft at 10:45AM Aug 27, 2014Observed: 2.42 ft at 11:00AM Aug 27, 2014Observed: 2.43 ft at 11:15AM Aug 27, 2014Observed: 2.43 ft at 11:30AM Aug 27, 2014Observed: 2.43 ft at 11:45AM Aug 27, 2014Observed: 2.43 ft at 12:00PM Aug 27, 2014Observed: 2.43 ft at 12:15PM Aug 27, 2014Observed: 2.43 ft at 12:30PM Aug 27, 2014Observed: 2.43 ft at 12:45PM Aug 27, 2014Observed: 2.43 ft at 1:00PM Aug 27, 2014Observed: 2.43 ft at 1:15PM Aug 27, 2014Observed: 2.43 ft at 1:30PM Aug 27, 2014Observed: 2.43 ft at 1:45PM Aug 27, 2014Observed: 2.43 ft at 2:00PM Aug 27, 2014Observed: 2.43 ft at 2:15PM Aug 27, 2014Observed: 2.43 ft at 2:30PM Aug 27, 2014Observed: 2.44 ft at 2:45PM Aug 27, 2014Observed: 2.44 ft at 3:00PM Aug 27, 2014Observed: 2.44 ft at 3:15PM Aug 27, 2014Observed: 2.44 ft at 3:30PM Aug 27, 2014Observed: 2.44 ft at 3:45PM Aug 27, 2014Observed: 2.44 ft at 4:00PM Aug 27, 2014Observed: 2.44 ft at 4:15PM Aug 27, 2014Observed: 2.44 ft at 4:30PM Aug 27, 2014Observed: 2.44 ft at 4:45PM Aug 27, 2014Observed: 2.44 ft at 5:00PM Aug 27, 2014Observed: 2.44 ft at 5:15PM Aug 27, 2014Observed: 2.44 ft at 5:30PM Aug 27, 2014Observed: 2.44 ft at 5:45PM Aug 27, 2014Observed: 2.44 ft at 6:00PM Aug 27, 2014Observed: 2.44 ft at 6:15PM Aug 27, 2014Observed: 2.44 ft at 6:30PM Aug 27, 2014Observed: 2.44 ft at 6:45PM Aug 27, 2014Observed: 2.44 ft at 7:00PM Aug 27, 2014Observed: 2.44 ft at 7:15PM Aug 27, 2014Observed: 2.44 ft at 7:30PM Aug 27, 2014Observed: 2.44 ft at 7:45PM Aug 27, 2014Observed: 2.44 ft at 8:00PM Aug 27, 2014Observed: 2.46 ft at 8:15PM Aug 27, 2014Observed: 2.48 ft at 8:30PM Aug 27, 2014Observed: 2.48 ft at 8:45PM Aug 27, 2014Observed: 2.48 ft at 9:00PM Aug 27, 2014Observed: 2.48 ft at 9:15PM Aug 27, 2014Observed: 2.47 ft at 9:30PM Aug 27, 2014Observed: 2.5 ft at 9:45PM Aug 27, 2014Observed: 2.5 ft at 10:00PM Aug 27, 2014Observed: 2.51 ft at 10:15PM Aug 27, 2014Highest Observation: 2.52 ft at 10:30PM Aug 27, 2014Highest Observation: 2.52 ft at 10:45PM Aug 27, 2014Observed: 2.51 ft at 11:00PM Aug 27, 2014Observed: 2.5 ft at 11:15PM Aug 27, 2014Observed: 2.49 ft at 11:30PM Aug 27, 2014Observed: 2.49 ft at 11:45PM Aug 27, 2014Observed: 2.49 ft at 12:00AM Aug 28, 2014Observed: 2.48 ft at 12:15AM Aug 28, 2014Observed: 2.48 ft at 12:30AM Aug 28, 2014Observed: 2.48 ft at 12:45AM Aug 28, 2014Observed: 2.48 ft at 1:00AM Aug 28, 2014Observed: 2.48 ft at 1:15AM Aug 28, 2014Observed: 2.48 ft at 1:30AM Aug 28, 2014Observed: 2.48 ft at 1:45AM Aug 28, 2014Observed: 2.48 ft at 2:00AM Aug 28, 2014Observed: 2.48 ft at 2:15AM Aug 28, 2014Observed: 2.48 ft at 2:30AM Aug 28, 2014Observed: 2.48 ft at 2:45AM Aug 28, 2014Observed: 2.48 ft at 3:00AM Aug 28, 2014Observed: 2.48 ft at 3:15AM Aug 28, 2014Observed: 2.48 ft at 3:30AM Aug 28, 2014Observed: 2.47 ft at 3:45AM Aug 28, 2014Observed: 2.47 ft at 4:00AM Aug 28, 2014Observed: 2.47 ft at 4:15AM Aug 28, 2014Observed: 2.47 ft at 4:30AM Aug 28, 2014Observed: 2.46 ft at 4:45AM Aug 28, 2014Observed: 2.46 ft at 5:00AM Aug 28, 2014Observed: 2.46 ft at 5:15AM Aug 28, 2014Observed: 2.46 ft at 5:30AM Aug 28, 2014Observed: 2.46 ft at 5:45AM Aug 28, 2014Observed: 2.46 ft at 6:00AM Aug 28, 2014Observed: 2.45 ft at 6:15AM Aug 28, 2014Observed: 2.45 ft at 6:30AM Aug 28, 2014Observed: 2.45 ft at 6:45AM Aug 28, 2014Highest Forecast: 2.4 ft 8:00AM Aug 28, 2014Highest Forecast: 2.4 ft 2:00PM Aug 28, 2014Highest Forecast: 2.4 ft 8:00PM Aug 28, 2014Highest Forecast: 2.4 ft 2:00AM Aug 29, 2014Highest Forecast: 2.4 ft 8:00AM Aug 29, 2014Highest Forecast: 2.4 ft 2:00PM Aug 29, 2014Highest Forecast: 2.4 ft 8:00PM Aug 29, 2014Highest Forecast: 2.4 ft 2:00AM Aug 30, 2014Highest Forecast: 2.4 ft 8:00AM Aug 30, 2014Highest Forecast: 2.4 ft 2:00PM Aug 30, 2014Highest Forecast: 2.4 ft 8:00PM Aug 30, 2014Highest Forecast: 2.4 ft 2:00AM Aug 31, 2014Highest Forecast: 2.4 ft 8:00AM Aug 31, 2014Highest Forecast: 2.4 ft 2:00PM Aug 31, 2014Highest Forecast: 2.4 ft 8:00PM Aug 31, 2014Highest Forecast: 2.4 ft 2:00AM Sep 01, 2014Highest Forecast: 2.4 ft 8:00AM Sep 01, 2014Highest Forecast: 2.4 ft 2:00PM Sep 01, 2014Highest Forecast: 2.4 ft 8:00PM Sep 01, 2014USGS--Water Resources of the United StatesCNFP1(plotting HGIRG) Graph Created (7:16AM Aug 28, 2014)ObservedForecast (issued 8:39PM Aug 27)Latest observed value: 2.45 ft at 6:45 AM EDT 28-Aug-2014. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Youghiogheny River at Confluence are issued as needed during times of high water, but are not routinely available.
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Upstream Gauge - below Youghiogheyny Dam - Outflow (Tailwater) Upstream Gauge Downstream Gauge Downstream Gauge - at Ohiopyle
Flood Categories (in feet)
Major Flood Stage:17
Moderate Flood Stage:14
Flood Stage:12
Action Stage:7

Historical Crests
(1) 21.60 ft on 03/17/1936
(2) 19.92 ft on 10/15/1954
(3) 17.62 ft on 01/19/1996
(4) 13.08 ft on 09/14/1971
(5) 12.37 ft on 03/06/1967
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.31 ft on 10/14/1943
(2) 0.40 ft on 10/14/1963

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 Over half of the town of Confluence would be affected by flood waters prior to the construction of the flood control structures.
18 Flood waters cover Route 281 just downstream of the bridge over the Youghiogheny.
16 Significant flooding is expected on the Youghiogheny River in the vicintiy of Confluence. Areas adjacent to the river which are not protected by flood control structures are inundated.
14 State Route 3003 is closed due to high water. High water covers the road about one tenth of a mile downstream of the confluence of the Casselman and Youghiogheny rivers.
12 The right bank of the river overflows downstream of Confluence and about 1/4 mile upstream from the gaging station.
7 The Youghiogheny Reservoir is expected to begin curtailing releases due to high water downstream of the dam. River interests are encouraged to monitor conditions in their vicinity and to be prepared if further rises occur.
About This Location Collapse

Latitude: 39.827500° N, Longitude: 79.372778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 1302.8 ft 1314.8 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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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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328 Innovation Boulevard, Suite 330
State College, PA 16803
(814) 231-2408
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Page last modified: 5-Aug-2014 6:39 PM
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