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Hydrograph River at a Glance Download
Youghiogheny River at Confluence Stage (ft)Flow (kcfs)Observed: 2.45 ft at 11:15PM May 20, 2015Observed: 2.45 ft at 11:30PM May 20, 2015Observed: 2.45 ft at 11:45PM May 20, 2015Observed: 2.45 ft at 12:00AM May 21, 2015Observed: 2.45 ft at 12:15AM May 21, 2015Observed: 2.44 ft at 12:30AM May 21, 2015Observed: 2.44 ft at 12:45AM May 21, 2015Observed: 2.44 ft at 1:00AM May 21, 2015Observed: 2.44 ft at 1:15AM May 21, 2015Observed: 2.43 ft at 1:30AM May 21, 2015Observed: 2.43 ft at 1:45AM May 21, 2015Observed: 2.43 ft at 2:00AM May 21, 2015Observed: 2.43 ft at 2:15AM May 21, 2015Observed: 2.43 ft at 2:30AM May 21, 2015Observed: 2.43 ft at 2:45AM May 21, 2015Observed: 2.43 ft at 3:00AM May 21, 2015Observed: 2.42 ft at 3:15AM May 21, 2015Observed: 2.42 ft at 3:30AM May 21, 2015Observed: 2.42 ft at 3:45AM May 21, 2015Observed: 2.42 ft at 4:00AM May 21, 2015Observed: 2.42 ft at 4:15AM May 21, 2015Observed: 2.42 ft at 4:30AM May 21, 2015Observed: 2.42 ft at 4:45AM May 21, 2015Observed: 2.42 ft at 5:00AM May 21, 2015Observed: 2.42 ft at 5:15AM May 21, 2015Observed: 2.41 ft at 5:30AM May 21, 2015Observed: 2.41 ft at 5:45AM May 21, 2015Observed: 2.41 ft at 6:00AM May 21, 2015Observed: 2.41 ft at 6:15AM May 21, 2015Observed: 2.41 ft at 6:30AM May 21, 2015Observed: 2.41 ft at 6:45AM May 21, 2015Observed: 2.41 ft at 7:00AM May 21, 2015Observed: 2.41 ft at 7:15AM May 21, 2015Observed: 2.41 ft at 7:30AM May 21, 2015Observed: 2.41 ft at 7:45AM May 21, 2015Observed: 2.41 ft at 8:00AM May 21, 2015Observed: 2.4 ft at 8:15AM May 21, 2015Observed: 2.4 ft at 8:30AM May 21, 2015Observed: 2.4 ft at 8:45AM May 21, 2015Observed: 2.4 ft at 9:00AM May 21, 2015Observed: 2.4 ft at 9:15AM May 21, 2015Observed: 2.4 ft at 9:30AM May 21, 2015Observed: 2.4 ft at 9:45AM May 21, 2015Observed: 2.4 ft at 10:00AM May 21, 2015Observed: 2.4 ft at 10:15AM May 21, 2015Observed: 2.4 ft at 10:30AM May 21, 2015Observed: 2.4 ft at 10:45AM May 21, 2015Observed: 2.4 ft at 11:00AM May 21, 2015Observed: 2.4 ft at 11:15AM May 21, 2015Observed: 2.4 ft at 11:30AM May 21, 2015Observed: 2.4 ft at 11:45AM May 21, 2015Observed: 2.4 ft at 12:00PM May 21, 2015Observed: 2.4 ft at 12:15PM May 21, 2015Observed: 2.4 ft at 12:30PM May 21, 2015Observed: 2.4 ft at 12:45PM May 21, 2015Observed: 2.4 ft at 1:00PM May 21, 2015Observed: 2.4 ft at 1:15PM May 21, 2015Observed: 2.4 ft at 1:30PM May 21, 2015Observed: 2.4 ft at 1:45PM May 21, 2015Observed: 2.4 ft at 2:00PM May 21, 2015Observed: 2.4 ft at 2:15PM May 21, 2015Observed: 2.4 ft at 2:30PM May 21, 2015Observed: 2.4 ft at 2:45PM May 21, 2015Observed: 2.4 ft at 3:00PM May 21, 2015Observed: 2.4 ft at 3:15PM May 21, 2015Observed: 2.4 ft at 3:30PM May 21, 2015Observed: 2.4 ft at 3:45PM May 21, 2015Observed: 2.4 ft at 4:00PM May 21, 2015Observed: 2.4 ft at 4:15PM May 21, 2015Observed: 2.4 ft at 4:30PM May 21, 2015Observed: 2.4 ft at 4:45PM May 21, 2015Observed: 2.4 ft at 5:00PM May 21, 2015Observed: 2.4 ft at 5:15PM May 21, 2015Observed: 2.4 ft at 5:30PM May 21, 2015Observed: 2.4 ft at 5:45PM May 21, 2015Observed: 2.4 ft at 6:00PM May 21, 2015Observed: 2.4 ft at 6:15PM May 21, 2015Observed: 2.4 ft at 6:30PM May 21, 2015Observed: 2.4 ft at 6:45PM May 21, 2015Observed: 2.4 ft at 7:00PM May 21, 2015Observed: 2.4 ft at 7:15PM May 21, 2015Observed: 2.4 ft at 7:30PM May 21, 2015Observed: 2.4 ft at 7:45PM May 21, 2015Observed: 2.4 ft at 8:00PM May 21, 2015Observed: 2.4 ft at 8:15PM May 21, 2015Observed: 2.4 ft at 8:30PM May 21, 2015Observed: 2.4 ft at 8:45PM May 21, 2015Observed: 2.4 ft at 9:00PM May 21, 2015Observed: 2.4 ft at 9:15PM May 21, 2015Observed: 2.4 ft at 9:30PM May 21, 2015Observed: 2.4 ft at 9:45PM May 21, 2015Observed: 2.4 ft at 10:00PM May 21, 2015Observed: 2.4 ft at 10:15PM May 21, 2015Observed: 2.4 ft at 10:30PM May 21, 2015Observed: 2.4 ft at 10:45PM May 21, 2015Observed: 2.4 ft at 11:00PM May 21, 2015Observed: 2.4 ft at 11:15PM May 21, 2015Observed: 2.4 ft at 11:30PM May 21, 2015Observed: 2.4 ft at 11:45PM May 21, 2015Observed: 2.4 ft at 12:00AM May 22, 2015Observed: 2.4 ft at 12:15AM May 22, 2015Observed: 2.4 ft at 12:30AM May 22, 2015Observed: 2.4 ft at 12:45AM May 22, 2015Observed: 2.4 ft at 1:00AM May 22, 2015Observed: 2.4 ft at 1:15AM May 22, 2015Observed: 2.4 ft at 1:30AM May 22, 2015Observed: 2.4 ft at 1:45AM May 22, 2015Observed: 2.4 ft at 2:00AM May 22, 2015Observed: 2.4 ft at 2:15AM May 22, 2015Observed: 2.4 ft at 2:30AM May 22, 2015Observed: 2.4 ft at 2:45AM May 22, 2015Observed: 2.4 ft at 3:00AM May 22, 2015Observed: 2.4 ft at 3:15AM May 22, 2015Observed: 2.4 ft at 3:30AM May 22, 2015Observed: 2.4 ft at 3:45AM May 22, 2015Observed: 2.4 ft at 4:00AM May 22, 2015Observed: 2.4 ft at 4:15AM May 22, 2015Observed: 2.4 ft at 4:30AM May 22, 2015Observed: 2.4 ft at 4:45AM May 22, 2015Observed: 2.4 ft at 5:00AM May 22, 2015Observed: 2.4 ft at 5:15AM May 22, 2015Observed: 2.4 ft at 5:30AM May 22, 2015Observed: 2.41 ft at 5:45AM May 22, 2015Observed: 2.41 ft at 6:00AM May 22, 2015Observed: 2.41 ft at 6:15AM May 22, 2015Observed: 2.41 ft at 6:30AM May 22, 2015Observed: 2.41 ft at 6:45AM May 22, 2015Observed: 2.41 ft at 7:00AM May 22, 2015Observed: 2.41 ft at 7:15AM May 22, 2015Observed: 2.41 ft at 7:30AM May 22, 2015Observed: 2.41 ft at 7:45AM May 22, 2015Observed: 2.41 ft at 8:00AM May 22, 2015Observed: 2.41 ft at 8:15AM May 22, 2015Observed: 2.41 ft at 8:30AM May 22, 2015Observed: 2.41 ft at 8:45AM May 22, 2015Observed: 2.41 ft at 9:00AM May 22, 2015Observed: 2.41 ft at 9:15AM May 22, 2015Observed: 2.41 ft at 9:30AM May 22, 2015Observed: 2.41 ft at 9:45AM May 22, 2015Observed: 2.41 ft at 10:00AM May 22, 2015Observed: 2.41 ft at 10:15AM May 22, 2015Observed: 2.41 ft at 10:30AM May 22, 2015Observed: 2.41 ft at 10:45AM May 22, 2015Observed: 2.41 ft at 11:00AM May 22, 2015Observed: 2.41 ft at 11:15AM May 22, 2015Observed: 2.41 ft at 11:30AM May 22, 2015Observed: 2.41 ft at 11:45AM May 22, 2015Observed: 2.41 ft at 12:00PM May 22, 2015Observed: 2.41 ft at 12:15PM May 22, 2015Observed: 2.41 ft at 12:30PM May 22, 2015Observed: 2.41 ft at 12:45PM May 22, 2015Observed: 2.41 ft at 1:00PM May 22, 2015Observed: 2.41 ft at 1:15PM May 22, 2015Observed: 2.41 ft at 1:30PM May 22, 2015Observed: 2.41 ft at 1:45PM May 22, 2015Observed: 2.41 ft at 2:00PM May 22, 2015Observed: 2.41 ft at 2:15PM May 22, 2015Observed: 2.41 ft at 2:30PM May 22, 2015Observed: 2.41 ft at 2:45PM May 22, 2015Observed: 2.41 ft at 3:00PM May 22, 2015Observed: 2.41 ft at 3:15PM May 22, 2015Observed: 2.41 ft at 3:30PM May 22, 2015Observed: 2.42 ft at 3:45PM May 22, 2015Observed: 2.45 ft at 4:00PM May 22, 2015Observed: 2.52 ft at 4:15PM May 22, 2015Observed: 2.57 ft at 4:30PM May 22, 2015Observed: 2.6 ft at 4:45PM May 22, 2015Observed: 2.62 ft at 5:00PM May 22, 2015Observed: 2.63 ft at 5:15PM May 22, 2015Observed: 2.63 ft at 5:30PM May 22, 2015Highest Observation: 2.64 ft at 5:45PM May 22, 2015Highest Observation: 2.64 ft at 6:00PM May 22, 2015Highest Observation: 2.64 ft at 6:15PM May 22, 2015Highest Observation: 2.64 ft at 6:30PM May 22, 2015Highest Observation: 2.64 ft at 6:45PM May 22, 2015Highest Observation: 2.64 ft at 7:00PM May 22, 2015Highest Observation: 2.64 ft at 7:15PM May 22, 2015Highest Observation: 2.64 ft at 7:30PM May 22, 2015Highest Observation: 2.64 ft at 7:45PM May 22, 2015Highest Observation: 2.64 ft at 8:00PM May 22, 2015Highest Observation: 2.64 ft at 8:15PM May 22, 2015Highest Observation: 2.64 ft at 8:30PM May 22, 2015Highest Observation: 2.64 ft at 8:45PM May 22, 2015Highest Observation: 2.64 ft at 9:00PM May 22, 2015Highest Observation: 2.64 ft at 9:15PM May 22, 2015Highest Observation: 2.64 ft at 9:30PM May 22, 2015Highest Observation: 2.64 ft at 9:45PM May 22, 2015Observed: 2.63 ft at 10:00PM May 22, 2015Observed: 2.63 ft at 10:15PM May 22, 2015Observed: 2.63 ft at 10:30PM May 22, 2015Observed: 2.63 ft at 10:45PM May 22, 2015Observed: 2.63 ft at 11:00PM May 22, 2015Observed: 2.63 ft at 11:15PM May 22, 2015Observed: 2.63 ft at 11:30PM May 22, 2015Observed: 2.63 ft at 11:45PM May 22, 2015Observed: 2.63 ft at 12:00AM May 23, 2015Observed: 2.63 ft at 12:15AM May 23, 2015Observed: 2.62 ft at 12:30AM May 23, 2015Observed: 2.62 ft at 12:45AM May 23, 2015Observed: 2.62 ft at 1:00AM May 23, 2015Observed: 2.62 ft at 1:15AM May 23, 2015Observed: 2.62 ft at 1:30AM May 23, 2015Observed: 2.62 ft at 1:45AM May 23, 2015Observed: 2.62 ft at 2:00AM May 23, 2015Observed: 2.62 ft at 2:15AM May 23, 2015Observed: 2.62 ft at 2:30AM May 23, 2015Observed: 2.61 ft at 2:45AM May 23, 2015Observed: 2.61 ft at 3:00AM May 23, 2015Observed: 2.61 ft at 3:15AM May 23, 2015Observed: 2.61 ft at 3:30AM May 23, 2015Observed: 2.61 ft at 3:45AM May 23, 2015Observed: 2.61 ft at 4:00AM May 23, 2015Observed: 2.61 ft at 4:15AM May 23, 2015Observed: 2.61 ft at 4:30AM May 23, 2015Observed: 2.6 ft at 4:45AM May 23, 2015Observed: 2.6 ft at 5:00AM May 23, 2015Observed: 2.6 ft at 5:15AM May 23, 2015Observed: 2.6 ft at 5:30AM May 23, 2015Observed: 2.6 ft at 5:45AM May 23, 2015Observed: 2.6 ft at 6:00AM May 23, 2015Observed: 2.6 ft at 6:15AM May 23, 2015Observed: 2.6 ft at 6:30AM May 23, 2015Observed: 2.6 ft at 6:45AM May 23, 2015Observed: 2.59 ft at 7:00AM May 23, 2015Observed: 2.59 ft at 7:15AM May 23, 2015Observed: 2.59 ft at 7:30AM May 23, 2015Observed: 2.59 ft at 7:45AM May 23, 2015Observed: 2.59 ft at 8:00AM May 23, 2015Observed: 2.59 ft at 8:15AM May 23, 2015Observed: 2.59 ft at 8:30AM May 23, 2015Observed: 2.59 ft at 8:45AM May 23, 2015Observed: 2.59 ft at 9:00AM May 23, 2015Observed: 2.58 ft at 9:15AM May 23, 2015Observed: 2.58 ft at 9:30AM May 23, 2015Observed: 2.58 ft at 9:45AM May 23, 2015Observed: 2.58 ft at 10:00AM May 23, 2015Observed: 2.58 ft at 10:15AM May 23, 2015Observed: 2.58 ft at 10:30AM May 23, 2015Observed: 2.58 ft at 10:45AM May 23, 2015Observed: 2.58 ft at 11:00AM May 23, 2015Observed: 2.57 ft at 11:15AM May 23, 2015Observed: 2.57 ft at 11:30AM May 23, 2015Observed: 2.57 ft at 11:45AM May 23, 2015Observed: 2.57 ft at 12:00PM May 23, 2015Observed: 2.57 ft at 12:15PM May 23, 2015Observed: 2.57 ft at 12:30PM May 23, 2015Observed: 2.57 ft at 12:45PM May 23, 2015Observed: 2.57 ft at 1:00PM May 23, 2015Observed: 2.57 ft at 1:15PM May 23, 2015Observed: 2.57 ft at 1:30PM May 23, 2015Observed: 2.57 ft at 1:45PM May 23, 2015Observed: 2.56 ft at 2:00PM May 23, 2015Observed: 2.56 ft at 2:15PM May 23, 2015Observed: 2.56 ft at 2:30PM May 23, 2015Observed: 2.56 ft at 2:45PM May 23, 2015Observed: 2.56 ft at 3:00PM May 23, 2015Observed: 2.56 ft at 3:15PM May 23, 2015Observed: 2.56 ft at 3:30PM May 23, 2015Observed: 2.56 ft at 3:45PM May 23, 2015Observed: 2.56 ft at 4:00PM May 23, 2015Observed: 2.56 ft at 4:15PM May 23, 2015Observed: 2.56 ft at 4:30PM May 23, 2015Observed: 2.55 ft at 4:45PM May 23, 2015Observed: 2.55 ft at 5:00PM May 23, 2015Observed: 2.55 ft at 5:15PM May 23, 2015Observed: 2.55 ft at 5:30PM May 23, 2015Observed: 2.55 ft at 5:45PM May 23, 2015Observed: 2.55 ft at 6:00PM May 23, 2015Observed: 2.55 ft at 6:15PM May 23, 2015Observed: 2.55 ft at 6:30PM May 23, 2015Observed: 2.55 ft at 6:45PM May 23, 2015Observed: 2.55 ft at 7:00PM May 23, 2015Observed: 2.55 ft at 7:15PM May 23, 2015Observed: 2.54 ft at 7:30PM May 23, 2015Observed: 2.54 ft at 7:45PM May 23, 2015Observed: 2.54 ft at 8:00PM May 23, 2015Observed: 2.54 ft at 8:15PM May 23, 2015Observed: 2.54 ft at 8:30PM May 23, 2015Observed: 2.54 ft at 8:45PM May 23, 2015Observed: 2.54 ft at 9:00PM May 23, 2015Observed: 2.54 ft at 9:15PM May 23, 2015Observed: 2.54 ft at 9:30PM May 23, 2015Observed: 2.53 ft at 9:45PM May 23, 2015Highest Forecast: 2.5 ft 2:00AM May 24, 2015Highest Forecast: 2.5 ft 8:00AM May 24, 2015Highest Forecast: 2.5 ft 2:00PM May 24, 2015Highest Forecast: 2.5 ft 8:00PM May 24, 2015Highest Forecast: 2.5 ft 2:00AM May 25, 2015Highest Forecast: 2.5 ft 8:00AM May 25, 2015Forecast: 2.4 ft 2:00PM May 25, 2015Forecast: 2.2 ft 8:00PM May 25, 2015Forecast: 2.2 ft 2:00AM May 26, 2015Forecast: 2.2 ft 8:00AM May 26, 2015Forecast: 2.2 ft 2:00PM May 26, 2015Forecast: 2.1 ft 8:00PM May 26, 2015Forecast: 2.1 ft 2:00AM May 27, 2015Forecast: 2.1 ft 8:00AM May 27, 2015Forecast: 2.1 ft 2:00PM May 27, 2015Forecast: 2.1 ft 8:00PM May 27, 2015Forecast: 2.1 ft 2:00AM May 28, 2015Forecast: 2.1 ft 8:00AM May 28, 2015Forecast: 2.1 ft 2:00PM May 28, 2015Forecast: 2.1 ft 8:00PM May 28, 2015USGS--Water Resources of the United StatesCNFP1(plotting HGIRG) Graph Created (11:01PM May 23, 2015)ObservedForecast (issued 8:41PM May 23)Latest observed value: 2.53 ft at 9:45 PM EDT 23-May-2015. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
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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
Low Stage (in feet): 0

Historic 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 Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 12.35 ft on 03/29/2005
(2) 12.00 ft on 09/18/2004
(3) 12.30 ft on 08/07/2000
(4) 17.62 ft on 01/19/1996
(5) 10.80 ft on 02/05/1986
Show More Recent 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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State College, PA 16803
(814) 231-2408
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Page last modified: 12-Feb-2015 9:34 PM
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