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Web Portal Changes: In Spring 2024, the Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS) at a repurposed https://water.noaa.gov. A preview of NWPS is available here, where you can see your station hydrograph by replacing SSSSS with the station 5-character id: https://preview.water.noaa.gov/gauges/SSSSS.

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Hydrograph River at a Glance Download
Muncy Creek at Glen Mawr Stage (ft)Observed: 2.55 ft at 9:30PM Feb 27, 2024Observed: 2.54 ft at 10:10PM Feb 27, 2024Observed: 2.58 ft at 11:30PM Feb 27, 2024Observed: 2.64 ft at 12:30AM Feb 28, 2024Observed: 2.68 ft at 1:41AM Feb 28, 2024Observed: 2.71 ft at 1:51AM Feb 28, 2024Observed: 2.74 ft at 2:11AM Feb 28, 2024Observed: 2.76 ft at 2:31AM Feb 28, 2024Observed: 2.78 ft at 2:51AM Feb 28, 2024Observed: 2.81 ft at 3:11AM Feb 28, 2024Observed: 2.79 ft at 3:21AM Feb 28, 2024Observed: 2.84 ft at 3:41AM Feb 28, 2024Observed: 2.86 ft at 4:01AM Feb 28, 2024Observed: 2.88 ft at 4:21AM Feb 28, 2024Observed: 2.9 ft at 4:41AM Feb 28, 2024Observed: 2.92 ft at 4:51AM Feb 28, 2024Observed: 2.95 ft at 5:02AM Feb 28, 2024Observed: 2.99 ft at 5:22AM Feb 28, 2024Observed: 2.98 ft at 5:42AM Feb 28, 2024Observed: 3.08 ft at 6:12AM Feb 28, 2024Observed: 3.12 ft at 6:22AM Feb 28, 2024Observed: 3.19 ft at 6:42AM Feb 28, 2024Observed: 3.17 ft at 6:52AM Feb 28, 2024Observed: 3.51 ft at 8:42AM Feb 28, 2024Observed: 3.61 ft at 9:13AM Feb 28, 2024Observed: 3.67 ft at 9:43AM Feb 28, 2024Observed: 3.76 ft at 10:13AM Feb 28, 2024Observed: 3.88 ft at 10:23AM Feb 28, 2024Observed: 4.27 ft at 11:13AM Feb 28, 2024Observed: 4.35 ft at 11:23AM Feb 28, 2024Observed: 4.64 ft at 11:43AM Feb 28, 2024Observed: 4.74 ft at 11:53AM Feb 28, 2024Observed: 5 ft at 12:03PM Feb 28, 2024Observed: 5.19 ft at 12:23PM Feb 28, 2024Observed: 5.42 ft at 12:43PM Feb 28, 2024Observed: 5.47 ft at 12:53PM Feb 28, 2024Observed: 5.56 ft at 1:03PM Feb 28, 2024Observed: 5.72 ft at 1:23PM Feb 28, 2024Observed: 5.69 ft at 2:24PM Feb 28, 2024Observed: 5.63 ft at 2:44PM Feb 28, 2024Observed: 5.51 ft at 2:54PM Feb 28, 2024Observed: 5.5 ft at 3:14PM Feb 28, 2024Observed: 5.42 ft at 3:24PM Feb 28, 2024Observed: 5.17 ft at 5:14PM Feb 28, 2024Observed: 5.18 ft at 5:24PM Feb 28, 2024Observed: 5.15 ft at 5:45PM Feb 28, 2024Observed: 5.31 ft at 7:05PM Feb 28, 2024Observed: 5.57 ft at 8:15PM Feb 28, 2024Observed: 8.85 ft at 8:35PM Feb 28, 2024Observed: 5.86 ft at 9:25PM Feb 28, 2024Observed: 5.73 ft at 9:56PM Feb 28, 2024Observed: 5.5 ft at 10:46PM Feb 28, 2024Observed: 5.5 ft at 11:06PM Feb 28, 2024Observed: 5.3 ft at 11:36PM Feb 28, 2024Observed: 5.2 ft at 12:36AM Feb 29, 2024Observed: 5.15 ft at 1:06AM Feb 29, 2024Observed: 5.14 ft at 1:26AM Feb 29, 2024Observed: 5.26 ft at 1:36AM Feb 29, 2024Observed: 5.1 ft at 1:56AM Feb 29, 2024Observed: 5.05 ft at 2:06AM Feb 29, 2024Observed: 5.07 ft at 2:27AM Feb 29, 2024Observed: 5.15 ft at 2:37AM Feb 29, 2024Observed: 5.11 ft at 2:57AM Feb 29, 2024Observed: 5.03 ft at 3:07AM Feb 29, 2024Observed: 4.93 ft at 3:37AM Feb 29, 2024Observed: 4.88 ft at 3:57AM Feb 29, 2024Observed: 4.76 ft at 4:07AM Feb 29, 2024Observed: 4.82 ft at 4:17AM Feb 29, 2024Observed: 4.69 ft at 4:37AM Feb 29, 2024Observed: 4.7 ft at 5:17AM Feb 29, 2024Observed: 4.67 ft at 5:37AM Feb 29, 2024Observed: 4.68 ft at 5:57AM Feb 29, 2024Observed: 4.7 ft at 6:07AM Feb 29, 2024Observed: 4.58 ft at 6:17AM Feb 29, 2024Observed: 4.59 ft at 6:58AM Feb 29, 2024Observed: 4.48 ft at 7:28AM Feb 29, 2024Observed: 4.4 ft at 7:38AM Feb 29, 2024Observed: 4.34 ft at 7:58AM Feb 29, 2024Observed: 4.39 ft at 8:08AM Feb 29, 2024Observed: 4.35 ft at 8:28AM Feb 29, 2024Observed: 4.23 ft at 8:38AM Feb 29, 2024Observed: 4.26 ft at 8:48AM Feb 29, 2024Observed: -2.15 ft at 9:08AM Feb 29, 2024Highest Observation: 14.15 ft at 1:29PM Feb 29, 2024Observed: 3.96 ft at 1:39PM Feb 29, 2024Observed: 3.89 ft at 1:59PM Feb 29, 2024Observed: 3.94 ft at 2:09PM Feb 29, 2024Observed: 3.88 ft at 2:19PM Feb 29, 2024Observed: 3.93 ft at 2:39PM Feb 29, 2024Observed: 3.81 ft at 3:00PM Feb 29, 2024Observed: 3.88 ft at 3:10PM Feb 29, 2024Observed: 3.93 ft at 3:20PM Feb 29, 2024Observed: 3.88 ft at 3:40PM Feb 29, 2024Observed: 3.87 ft at 3:50PM Feb 29, 2024Observed: 3.98 ft at 4:10PM Feb 29, 2024Observed: 3.92 ft at 4:30PM Feb 29, 2024Observed: 3.91 ft at 5:10PM Feb 29, 2024Observed: 3.92 ft at 5:20PM Feb 29, 2024Observed: 3.96 ft at 5:40PM Feb 29, 2024Observed: 3.94 ft at 5:50PM Feb 29, 2024Observed: 3.9 ft at 6:00PM Feb 29, 2024Observed: 3.89 ft at 6:20PM Feb 29, 2024Observed: 3.9 ft at 6:50PM Feb 29, 2024Observed: 3.86 ft at 7:21PM Feb 29, 2024Observed: 3.86 ft at 8:01PM Feb 29, 2024Observed: 3.8 ft at 9:41PM Feb 29, 2024Observed: 3.87 ft at 9:51PM Feb 29, 2024Observed: 3.79 ft at 10:41PM Feb 29, 2024Observed: 3.84 ft at 10:51PM Feb 29, 2024Observed: 3.8 ft at 11:11PM Feb 29, 2024Observed: 3.73 ft at 11:52PM Feb 29, 2024Observed: 3.74 ft at 12:22AM Mar 01, 2024Observed: 3.5 ft at 8:24AM Mar 01, 2024GLMP1(plotting HGIRP) Graph Created (9:02AM Mar 1, 2024)ObservedLatest observed value: 3.5 ft at 8:24 AM EST 1-Mar-2024.
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Muncy Creek at Glen Mawr. During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - near Sonestown Upstream Gauge Downstream Gauge Downstream Gauge - at Hughesville
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
(1) 17.47 ft on 09/07/2011
(2) 11.31 ft on 09/18/2004
(3) 10.95 ft on 11/29/2005
(4) 10.79 ft on 06/28/2006
(5) 9.50 ft on 01/26/2010

(P): Preliminary values subject to further review.

Recent Crests
(1) 17.47 ft on 09/07/2011
(2) 9.50 ft on 01/26/2010
(3) 10.79 ft on 06/28/2006
(4) 10.95 ft on 11/29/2005
(5) 11.31 ft on 09/18/2004

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
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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
8 Beween 7.0 and 9.0 feet flooding will begin to occur in the lower areas of Picture Rocks Borough.
7 Water covers Route 220 Highway between Tivoli and Glen Mawr.
About This Location Collapse

Latitude: 41.314444° N, Longitude: 76.646667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available  
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available  
NGVD 29 Not Available Not Available  
MSL Not Available Not Available  
Other Not Available Not Available  
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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) 954-6400
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Page last modified: 2-Nov-2020 7:30 PM
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