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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  
West Branch Susquehanna River near Muncy Observed crest: 1.7e+308 ft at 7:00am Nov 21 Graph Created (7:58pm Nov 23, 2009) Observed USGS--Water Resources of the United States MCYP1 (plotting HGIRZ) Gage 0 Datum: 463.60 Latest observed value: n/a ft at 7:00 AM EST 21-Nov-2009. Flood Stage is 20.0 ft. Stage (ft) Flow (kcfs)
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NOTE: Automated gauge readings are unavailable, readings taken manually.

NOTE: Forecasts for the West Branch Susquehanna River near Muncy are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Williamsport Upstream Gauge Downstream Gauge Downstream Gauge - at Montgomery

Flood Categories (in feet)
Major Flood Stage:28
Moderate Flood Stage:22
Flood Stage:20
Action Stage:16

Historical Crests
(1) 37.45 ft on 06/23/1972
(2) 35.90 ft on 03/18/1936
(3) 30.30 ft on 05/28/1946
(4) 28.80 ft on 09/19/2004
(4) 28.80 ft on 11/26/1950
Show More Historical Crests

Low Water Records
(1) 0.9 ft on 09/13/1983

 West Branch Susquehanna River near Muncy location map

Flood Impacts & Photos Collapse
37.0 Most of the northern portion of Muncy is inundated by flood waters.
35.0 High water affects the Muncy Valley Hospital.
31.0 North Market...Main...and Washington Streets are flooded.
29.0 The water level reaches the old feed mill on West Water Street.
27.0 Numerous homes and businesses in Muncy are affected.
25.0 The Sprout Bauer plant experiecnes significant flooding. Many homes in low lying areas are also affected.
23.0 The Sprout Bauer plant is affected by high water.
22.0 A number of homes are flooded. Route 405 is affected between Muncy and Montgomery.
21.0 Old Route 147 is inundated north of Muncy.
20.0 A few residences in Muncy flood.
18.0 Both banks overflow into agricultural fields.
16.0 Both banks overflow into agricultural fields.
Photos
(1) looking upstream
(2) looking downstream

About This Location Collapse
Latitude: 41.206000° N, Longitude: 76.801000° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 20 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 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 N/A N/A Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other 463.6 ft 483.6 ft  

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

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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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