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Weather Forecast Office State College, PA Middle Atlantic River Forecast Center

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Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Juniata River at Mapleton Depot Observed crest: 5.27 ft at 9:45pm Feb 06 Observed: 5.27 ft at 9:45pm Feb 6 Observed: 5.27 ft at 10:00pm Feb 6 Observed: 5.27 ft at 10:15pm Feb 6 Observed: 5.27 ft at 10:30pm Feb 6 Observed: 5.26 ft at 10:45pm Feb 6 Observed: 5.26 ft at 11:00pm Feb 6 Observed: 5.25 ft at 11:15pm Feb 6 Observed: 5.25 ft at 11:30pm Feb 6 Observed: 5.25 ft at 11:45pm Feb 6 Observed: 5.25 ft at 12:00am Feb 7 Observed: 5.24 ft at 12:15am Feb 7 Observed: 5.24 ft at 12:30am Feb 7 Observed: 5.24 ft at 12:45am Feb 7 Observed: 5.23 ft at 1:00am Feb 7 Observed: 5.23 ft at 1:15am Feb 7 Observed: 5.22 ft at 1:30am Feb 7 Observed: 5.21 ft at 1:45am Feb 7 Observed: 5.21 ft at 2:00am Feb 7 Observed: 5.2 ft at 2:15am Feb 7 Observed: 5.2 ft at 2:30am Feb 7 Observed: 5.19 ft at 2:45am Feb 7 Observed: 5.19 ft at 3:00am Feb 7 Observed: 5.18 ft at 3:15am Feb 7 Observed: 5.17 ft at 3:30am Feb 7 Observed: 5.16 ft at 3:45am Feb 7 Observed: 5.16 ft at 4:00am Feb 7 Observed: 5.15 ft at 4:15am Feb 7 Observed: 5.15 ft at 4:30am Feb 7 Observed: 5.14 ft at 4:45am Feb 7 Observed: 5.13 ft at 5:00am Feb 7 Observed: 5.13 ft at 5:15am Feb 7 Observed: 5.12 ft at 5:30am Feb 7 Observed: 5.12 ft at 5:45am Feb 7 Observed: 5.12 ft at 6:00am Feb 7 Observed: 5.12 ft at 6:15am Feb 7 Observed: 5.12 ft at 6:30am Feb 7 Observed: 5.11 ft at 6:45am Feb 7 Observed: 5.11 ft at 7:00am Feb 7 Observed: 5.1 ft at 7:15am Feb 7 Observed: 5.1 ft at 7:30am Feb 7 Observed: 5.09 ft at 7:45am Feb 7 Observed: 5.09 ft at 8:00am Feb 7 Observed: 5.09 ft at 8:15am Feb 7 Observed: 5.09 ft at 8:30am Feb 7 Observed: 5.09 ft at 8:45am Feb 7 Observed: 5.09 ft at 9:00am Feb 7 Observed: 5.09 ft at 9:15am Feb 7 Observed: 5.1 ft at 9:30am Feb 7 Observed: 5.1 ft at 9:45am Feb 7 Observed: 5.1 ft at 10:00am Feb 7 Observed: 5.1 ft at 10:15am Feb 7 Observed: 5.1 ft at 10:30am Feb 7 Observed: 5.1 ft at 10:45am Feb 7 Observed: 5.1 ft at 11:00am Feb 7 Observed: 5.1 ft at 11:15am Feb 7 Observed: 5.1 ft at 11:30am Feb 7 Observed: 5.1 ft at 11:45am Feb 7 Observed: 5.09 ft at 12:00pm Feb 7 Observed: 5.08 ft at 12:15pm Feb 7 Observed: 5.07 ft at 12:30pm Feb 7 Observed: 5.05 ft at 12:45pm Feb 7 Observed: 5.01 ft at 1:00pm Feb 7 Observed: 4.97 ft at 1:15pm Feb 7 Observed: 4.92 ft at 1:30pm Feb 7 Observed: 4.85 ft at 1:45pm Feb 7 Observed: 4.79 ft at 2:00pm Feb 7 Observed: 4.72 ft at 2:15pm Feb 7 Observed: 4.65 ft at 2:30pm Feb 7 Observed: 4.59 ft at 2:45pm Feb 7 Observed: 4.54 ft at 3:00pm Feb 7 Observed: 4.49 ft at 3:15pm Feb 7 Observed: 4.45 ft at 3:30pm Feb 7 Observed: 4.43 ft at 3:45pm Feb 7 Observed: 4.39 ft at 4:00pm Feb 7 Observed: 4.37 ft at 4:15pm Feb 7 Observed: 4.36 ft at 4:30pm Feb 7 Observed: 4.35 ft at 4:45pm Feb 7 Observed: 4.35 ft at 5:00pm Feb 7 Observed: 4.34 ft at 5:15pm Feb 7 Observed: 4.34 ft at 5:30pm Feb 7 Observed: 4.34 ft at 5:45pm Feb 7 Observed: 4.35 ft at 6:00pm Feb 7 Observed: 4.35 ft at 6:15pm Feb 7 Observed: 4.36 ft at 6:30pm Feb 7 Observed: 4.36 ft at 6:45pm Feb 7 Observed: 4.37 ft at 7:00pm Feb 7 Observed: 4.37 ft at 7:15pm Feb 7 Observed: 4.38 ft at 7:30pm Feb 7 Observed: 4.39 ft at 7:45pm Feb 7 Observed: 4.39 ft at 8:00pm Feb 7 Observed: 4.39 ft at 8:15pm Feb 7 Observed: 4.39 ft at 8:30pm Feb 7 Observed: 4.39 ft at 8:45pm Feb 7 Observed: 4.39 ft at 9:00pm Feb 7 Observed: 4.39 ft at 9:15pm Feb 7 Observed: 4.39 ft at 9:30pm Feb 7 Observed: 4.39 ft at 9:45pm Feb 7 Observed: 4.39 ft at 10:00pm Feb 7 Observed: 4.39 ft at 10:15pm Feb 7 Observed: 4.39 ft at 10:30pm Feb 7 Observed: 4.39 ft at 10:45pm Feb 7 Observed: 4.39 ft at 11:00pm Feb 7 Observed: 4.39 ft at 11:15pm Feb 7 Observed: 4.39 ft at 11:30pm Feb 7 Observed: 4.39 ft at 11:45pm Feb 7 Observed: 4.39 ft at 12:00am Feb 8 Observed: 4.39 ft at 12:15am Feb 8 Observed: 4.39 ft at 12:30am Feb 8 Observed: 4.39 ft at 12:45am Feb 8 Observed: 4.39 ft at 1:00am Feb 8 Observed: 4.39 ft at 1:15am Feb 8 Observed: 4.39 ft at 1:30am Feb 8 Observed: 4.39 ft at 1:45am Feb 8 Observed: 4.38 ft at 2:00am Feb 8 Observed: 4.38 ft at 2:15am Feb 8 Observed: 4.38 ft at 2:30am Feb 8 Observed: 4.38 ft at 2:45am Feb 8 Observed: 4.37 ft at 3:00am Feb 8 Observed: 4.37 ft at 3:15am Feb 8 Observed: 4.37 ft at 3:30am Feb 8 Observed: 4.37 ft at 3:45am Feb 8 Observed: 4.37 ft at 4:00am Feb 8 Observed: 4.36 ft at 4:15am Feb 8 Observed: 4.36 ft at 4:30am Feb 8 Observed: 4.36 ft at 4:45am Feb 8 Observed: 4.36 ft at 5:00am Feb 8 Observed: 4.35 ft at 5:15am Feb 8 Observed: 4.35 ft at 5:30am Feb 8 Observed: 4.34 ft at 5:45am Feb 8 Observed: 4.33 ft at 6:00am Feb 8 Observed: 4.33 ft at 6:15am Feb 8 Observed: 4.33 ft at 6:30am Feb 8 Observed: 4.32 ft at 6:45am Feb 8 Observed: 4.32 ft at 7:00am Feb 8 Observed: 4.31 ft at 7:15am Feb 8 Observed: 4.31 ft at 7:30am Feb 8 Observed: 4.3 ft at 7:45am Feb 8 Observed: 4.3 ft at 8:00am Feb 8 Observed: 4.29 ft at 8:15am Feb 8 Observed: 4.28 ft at 8:30am Feb 8 Observed: 4.28 ft at 8:45am Feb 8 Observed: 4.28 ft at 9:00am Feb 8 Observed: 4.27 ft at 9:15am Feb 8 Observed: 4.27 ft at 9:30am Feb 8 Observed: 4.27 ft at 9:45am Feb 8 Observed: 4.27 ft at 10:00am Feb 8 Observed: 4.28 ft at 10:15am Feb 8 Observed: 4.28 ft at 10:30am Feb 8 Observed: 4.3 ft at 10:45am Feb 8 Observed: 4.31 ft at 11:00am Feb 8 Observed: 4.33 ft at 11:15am Feb 8 Observed: 4.35 ft at 11:30am Feb 8 Observed: 4.36 ft at 11:45am Feb 8 Observed: 4.36 ft at 12:00pm Feb 8 Observed: 4.36 ft at 12:15pm Feb 8 Observed: 4.36 ft at 12:30pm Feb 8 Observed: 4.36 ft at 12:45pm Feb 8 Observed: 4.37 ft at 1:00pm Feb 8 Observed: 4.37 ft at 1:15pm Feb 8 Observed: 4.37 ft at 1:30pm Feb 8 Observed: 4.37 ft at 1:45pm Feb 8 Observed: 4.35 ft at 2:00pm Feb 8 Observed: 4.34 ft at 2:15pm Feb 8 Observed: 4.33 ft at 2:30pm Feb 8 Observed: 4.31 ft at 2:45pm Feb 8 Observed: 4.3 ft at 3:00pm Feb 8 Observed: 4.29 ft at 3:15pm Feb 8 Observed: 4.28 ft at 3:30pm Feb 8 Observed: 4.27 ft at 3:45pm Feb 8 Observed: 4.26 ft at 4:00pm Feb 8 Observed: 4.26 ft at 4:15pm Feb 8 Observed: 4.26 ft at 4:30pm Feb 8 Observed: 4.26 ft at 4:45pm Feb 8 Observed: 4.26 ft at 5:00pm Feb 8 Observed: 4.27 ft at 5:15pm Feb 8 Observed: 4.28 ft at 5:30pm Feb 8 Observed: 4.28 ft at 5:45pm Feb 8 Observed: 4.29 ft at 6:00pm Feb 8 Observed: 4.3 ft at 6:15pm Feb 8 Observed: 4.31 ft at 6:30pm Feb 8 Observed: 4.31 ft at 6:45pm Feb 8 Observed: 4.32 ft at 7:00pm Feb 8 Observed: 4.32 ft at 7:15pm Feb 8 Observed: 4.32 ft at 7:30pm Feb 8 Observed: 4.33 ft at 7:45pm Feb 8 Observed: 4.33 ft at 8:00pm Feb 8 Observed: 4.33 ft at 8:15pm Feb 8 Observed: 4.33 ft at 8:30pm Feb 8 Observed: 4.33 ft at 8:45pm Feb 8 Observed: 4.33 ft at 9:00pm Feb 8 Observed: 4.32 ft at 9:15pm Feb 8 Observed: 4.32 ft at 9:30pm Feb 8 Observed: 4.32 ft at 9:45pm Feb 8 Observed: 4.32 ft at 10:00pm Feb 8 Observed: 4.32 ft at 10:15pm Feb 8 Observed: 4.31 ft at 10:30pm Feb 8 Observed: 4.31 ft at 10:45pm Feb 8 Observed: 4.31 ft at 11:00pm Feb 8 Observed: 4.31 ft at 11:15pm Feb 8 Observed: 4.31 ft at 11:30pm Feb 8 Observed: 4.31 ft at 11:45pm Feb 8 Observed: 4.31 ft at 12:00am Feb 9 Observed: 4.31 ft at 12:15am Feb 9 Observed: 4.31 ft at 12:30am Feb 9 Observed: 4.31 ft at 12:45am Feb 9 Observed: 4.31 ft at 1:00am Feb 9 Observed: 4.31 ft at 1:15am Feb 9 Observed: 4.31 ft at 1:30am Feb 9 Observed: 4.31 ft at 1:45am Feb 9 Observed: 4.31 ft at 2:00am Feb 9 Observed: 4.31 ft at 2:15am Feb 9 Observed: 4.31 ft at 2:30am Feb 9 Observed: 4.31 ft at 2:45am Feb 9 Observed: 4.31 ft at 3:00am Feb 9 Observed: 4.31 ft at 3:15am Feb 9 Observed: 4.31 ft at 3:30am Feb 9 Observed: 4.3 ft at 3:45am Feb 9 Observed: 4.3 ft at 4:00am Feb 9 Observed: 4.3 ft at 4:15am Feb 9 Observed: 4.3 ft at 4:30am Feb 9 Observed: 4.29 ft at 4:45am Feb 9 Observed: 4.29 ft at 5:00am Feb 9 Observed: 4.29 ft at 5:15am Feb 9 Observed: 4.29 ft at 5:30am Feb 9 Observed: 4.28 ft at 5:45am Feb 9 Observed: 4.28 ft at 6:00am Feb 9 Observed: 4.27 ft at 6:15am Feb 9 Observed: 4.27 ft at 6:30am Feb 9 Observed: 4.27 ft at 6:45am Feb 9 Observed: 4.26 ft at 7:00am Feb 9 Observed: 4.25 ft at 7:15am Feb 9 Observed: 4.25 ft at 7:30am Feb 9 Observed: 4.24 ft at 7:45am Feb 9 Observed: 4.24 ft at 8:00am Feb 9 Observed: 4.23 ft at 8:15am Feb 9 Observed: 4.23 ft at 8:30am Feb 9 Observed: 4.22 ft at 8:45am Feb 9 Observed: 4.22 ft at 9:00am Feb 9 Observed: 4.21 ft at 9:15am Feb 9 Observed: 4.21 ft at 9:30am Feb 9 Observed: 4.21 ft at 9:45am Feb 9 Observed: 4.21 ft at 10:00am Feb 9 Observed: 4.22 ft at 10:15am Feb 9 Observed: 4.23 ft at 10:30am Feb 9 Observed: 4.24 ft at 10:45am Feb 9 Observed: 4.25 ft at 11:00am Feb 9 Observed: 4.26 ft at 11:15am Feb 9 Observed: 4.27 ft at 11:30am Feb 9 Observed: 4.28 ft at 11:45am Feb 9 Observed: 4.29 ft at 12:00pm Feb 9 Observed: 4.29 ft at 12:15pm Feb 9 Observed: 4.29 ft at 12:30pm Feb 9 Observed: 4.3 ft at 12:45pm Feb 9 Observed: 4.3 ft at 1:00pm Feb 9 Observed: 4.31 ft at 1:15pm Feb 9 Observed: 4.31 ft at 1:30pm Feb 9 Observed: 4.3 ft at 1:45pm Feb 9 Observed: 4.29 ft at 2:00pm Feb 9 Observed: 4.29 ft at 2:15pm Feb 9 Observed: 4.28 ft at 2:30pm Feb 9 Observed: 4.27 ft at 2:45pm Feb 9 Observed: 4.26 ft at 3:00pm Feb 9 Observed: 4.26 ft at 3:15pm Feb 9 Observed: 4.25 ft at 3:30pm Feb 9 Observed: 4.25 ft at 3:45pm Feb 9 Observed: 4.24 ft at 4:00pm Feb 9 Observed: 4.24 ft at 4:15pm Feb 9 Observed: 4.24 ft at 4:30pm Feb 9 Observed: 4.24 ft at 4:45pm Feb 9 Observed: 4.23 ft at 5:00pm Feb 9 Observed: 4.23 ft at 5:15pm Feb 9 Observed: 4.23 ft at 5:30pm Feb 9 Observed: 4.23 ft at 5:45pm Feb 9 Observed: 4.23 ft at 6:00pm Feb 9 Observed: 4.23 ft at 6:15pm Feb 9 Observed: 4.24 ft at 6:30pm Feb 9 Observed: 4.24 ft at 6:45pm Feb 9 Observed: 4.25 ft at 7:00pm Feb 9 Observed: 4.26 ft at 7:15pm Feb 9 Observed: 4.26 ft at 7:30pm Feb 9 Observed: 4.27 ft at 7:45pm Feb 9 Observed: 4.27 ft at 8:00pm Feb 9 Observed: 4.27 ft at 8:15pm Feb 9 Observed: 4.27 ft at 8:30pm Feb 9 Observed: 4.27 ft at 8:45pm Feb 9 Observed: 4.27 ft at 9:00pm Feb 9 Observed: 4.27 ft at 9:15pm Feb 9 Graph Created (9:58pm Feb 9, 2010) Observed USGS--Water Resources of the United States MPLP1 (plotting HGIRG) Gage 0 Datum: 557.30 Latest observed value: 4.27 ft at 9:15 PM EST 9-Feb-2010. Flood Stage is 20.0 ft. Stage (ft) Flow (kcfs)
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NOTE: Forecasts for the Juniata River at Mapleton Depot are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Huntingdon Upstream Gauge Downstream Gauge Downstream Gauge - at Lewistown

Flood Categories (in feet)
Major Flood Stage:26
Moderate Flood Stage:24
Flood Stage:20
Action Stage:15

Historical Crests
(1) 38.20 ft on 03/18/1936
(2) 33.07 ft on 06/23/1972
(3) 26.40 ft on 11/25/1950
(4) 23.76 ft on 09/18/2004
(5) 22.47 ft on 01/20/1996
Show More Historical Crests

Low Water Records
(1) 1.1 ft on 09/13/1963
(2) 1.2 ft on 11/14/1957
(2) 1.2 ft on 01/15/1956
(4) 1.3 ft on 10/12/1953
(5) 1.4 ft on 10/02/1938

 Juniata River at Mapleton Depot location map

Flood Impacts & Photos Collapse
30.0 Widespread flooding occurs in the Mapleton area.
28.0 Numerous homes and businesses in the Mapleton area are flooded. High water inundates the approaches to the bridge connecting Mapleton with Route 22.
26.0 Many homes on the right...or south bank are affected. The approaches of the highway bridge connecting Mapleton with Route 22 are inundated.
24.0 The right...or south bank overflows. High water affects homes on the right bank near the gage. The glass plant upstream of the gage on the left bank is also flooded.
22.0 The left...or north bank overflows into low lying areas. Route 22 is threatened.
20.0 The left or north bank overflows into low lying areas.
Photos
(1) looking upstream
(2) view of the gagehouse
(3) looking downstream

About This Location Expand

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Mapleton Depot

Additional Information Collapse
ESP Expected Values plot
Probabilistic QPF Trace Ensemble
River Level Exceedence Chart

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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