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Hydrograph River at a Glance Download
West Branch Brandywine Creek at Modena Stage (ft)Flow (kcfs)Observed: 3.72 ft at 2:00PM Jun 10, 2021Observed: 3.69 ft at 2:15PM Jun 10, 2021Observed: 3.68 ft at 2:30PM Jun 10, 2021Observed: 3.67 ft at 2:45PM Jun 10, 2021Observed: 3.67 ft at 3:00PM Jun 10, 2021Observed: 3.64 ft at 3:15PM Jun 10, 2021Observed: 3.64 ft at 3:30PM Jun 10, 2021Observed: 3.66 ft at 3:45PM Jun 10, 2021Observed: 3.64 ft at 4:00PM Jun 10, 2021Observed: 3.64 ft at 4:15PM Jun 10, 2021Observed: 3.61 ft at 4:30PM Jun 10, 2021Observed: 3.61 ft at 4:45PM Jun 10, 2021Observed: 3.6 ft at 5:00PM Jun 10, 2021Observed: 3.58 ft at 5:15PM Jun 10, 2021Observed: 3.59 ft at 5:30PM Jun 10, 2021Observed: 3.57 ft at 5:45PM Jun 10, 2021Observed: 3.57 ft at 6:00PM Jun 10, 2021Observed: 3.56 ft at 6:15PM Jun 10, 2021Observed: 3.56 ft at 6:30PM Jun 10, 2021Observed: 3.55 ft at 6:45PM Jun 10, 2021Observed: 3.55 ft at 7:00PM Jun 10, 2021Observed: 3.55 ft at 7:15PM Jun 10, 2021Observed: 3.55 ft at 7:30PM Jun 10, 2021Observed: 3.54 ft at 7:45PM Jun 10, 2021Observed: 3.52 ft at 8:00PM Jun 10, 2021Observed: 3.53 ft at 8:15PM Jun 10, 2021Observed: 3.52 ft at 8:30PM Jun 10, 2021Observed: 3.51 ft at 8:45PM Jun 10, 2021Observed: 3.52 ft at 9:00PM Jun 10, 2021Observed: 3.5 ft at 9:15PM Jun 10, 2021Observed: 3.49 ft at 9:30PM Jun 10, 2021Observed: 3.5 ft at 9:45PM Jun 10, 2021Observed: 3.5 ft at 10:00PM Jun 10, 2021Observed: 3.5 ft at 10:15PM Jun 10, 2021Observed: 3.49 ft at 10:30PM Jun 10, 2021Observed: 3.49 ft at 10:45PM Jun 10, 2021Observed: 3.48 ft at 11:00PM Jun 10, 2021Observed: 3.48 ft at 11:15PM Jun 10, 2021Observed: 3.49 ft at 11:30PM Jun 10, 2021Observed: 3.48 ft at 11:45PM Jun 10, 2021Observed: 3.47 ft at 12:00AM Jun 11, 2021Observed: 3.47 ft at 12:15AM Jun 11, 2021Observed: 3.47 ft at 12:30AM Jun 11, 2021Observed: 3.48 ft at 12:45AM Jun 11, 2021Observed: 3.47 ft at 1:00AM Jun 11, 2021Observed: 3.46 ft at 1:15AM Jun 11, 2021Observed: 3.45 ft at 1:30AM Jun 11, 2021Observed: 3.44 ft at 1:45AM Jun 11, 2021Observed: 3.45 ft at 2:00AM Jun 11, 2021Observed: 3.45 ft at 2:15AM Jun 11, 2021Observed: 3.45 ft at 2:30AM Jun 11, 2021Observed: 3.43 ft at 2:45AM Jun 11, 2021Observed: 3.44 ft at 3:00AM Jun 11, 2021Observed: 3.45 ft at 3:15AM Jun 11, 2021Observed: 3.45 ft at 3:30AM Jun 11, 2021Observed: 3.45 ft at 3:45AM Jun 11, 2021Observed: 3.43 ft at 4:00AM Jun 11, 2021Observed: 3.43 ft at 4:15AM Jun 11, 2021Observed: 3.42 ft at 4:30AM Jun 11, 2021Observed: 3.43 ft at 4:45AM Jun 11, 2021Observed: 3.43 ft at 5:00AM Jun 11, 2021Observed: 3.42 ft at 5:15AM Jun 11, 2021Observed: 3.42 ft at 5:30AM Jun 11, 2021Observed: 3.42 ft at 5:45AM Jun 11, 2021Observed: 3.44 ft at 6:00AM Jun 11, 2021Observed: 3.43 ft at 6:15AM Jun 11, 2021Observed: 3.42 ft at 6:30AM Jun 11, 2021Observed: 3.42 ft at 6:45AM Jun 11, 2021Observed: 3.42 ft at 7:00AM Jun 11, 2021Observed: 3.42 ft at 7:15AM Jun 11, 2021Observed: 3.42 ft at 7:30AM Jun 11, 2021Observed: 3.42 ft at 7:45AM Jun 11, 2021Observed: 3.44 ft at 8:00AM Jun 11, 2021Observed: 3.45 ft at 8:15AM Jun 11, 2021Observed: 3.48 ft at 8:30AM Jun 11, 2021Observed: 3.5 ft at 8:45AM Jun 11, 2021Observed: 3.51 ft at 9:00AM Jun 11, 2021Observed: 3.48 ft at 9:15AM Jun 11, 2021Observed: 3.47 ft at 9:30AM Jun 11, 2021Observed: 3.47 ft at 9:45AM Jun 11, 2021Observed: 3.46 ft at 10:00AM Jun 11, 2021Observed: 3.45 ft at 10:15AM Jun 11, 2021Observed: 3.46 ft at 10:30AM Jun 11, 2021Observed: 3.46 ft at 10:45AM Jun 11, 2021Observed: 3.47 ft at 11:00AM Jun 11, 2021Observed: 3.5 ft at 11:15AM Jun 11, 2021Observed: 3.55 ft at 11:30AM Jun 11, 2021Observed: 3.58 ft at 11:45AM Jun 11, 2021Observed: 3.59 ft at 12:00PM Jun 11, 2021Observed: 3.59 ft at 12:15PM Jun 11, 2021Observed: 3.6 ft at 12:30PM Jun 11, 2021Observed: 3.61 ft at 12:45PM Jun 11, 2021Observed: 3.64 ft at 1:00PM Jun 11, 2021Observed: 3.64 ft at 1:15PM Jun 11, 2021Observed: 3.63 ft at 1:30PM Jun 11, 2021Observed: 3.63 ft at 1:45PM Jun 11, 2021Observed: 3.67 ft at 2:00PM Jun 11, 2021Observed: 3.67 ft at 2:02PM Jun 11, 2021Observed: 3.68 ft at 2:15PM Jun 11, 2021Observed: 3.68 ft at 2:30PM Jun 11, 2021Observed: 3.68 ft at 2:45PM Jun 11, 2021Observed: 3.69 ft at 3:00PM Jun 11, 2021Observed: 3.68 ft at 3:15PM Jun 11, 2021Observed: 3.68 ft at 3:30PM Jun 11, 2021Observed: 3.67 ft at 3:45PM Jun 11, 2021Observed: 3.67 ft at 4:00PM Jun 11, 2021Observed: 3.68 ft at 4:15PM Jun 11, 2021Observed: 3.7 ft at 4:30PM Jun 11, 2021Observed: 3.72 ft at 4:45PM Jun 11, 2021Observed: 3.72 ft at 5:00PM Jun 11, 2021Observed: 3.74 ft at 5:15PM Jun 11, 2021Observed: 3.73 ft at 5:30PM Jun 11, 2021Observed: 3.73 ft at 5:45PM Jun 11, 2021Observed: 3.74 ft at 6:00PM Jun 11, 2021Observed: 3.73 ft at 6:15PM Jun 11, 2021Observed: 3.74 ft at 6:30PM Jun 11, 2021Observed: 3.73 ft at 6:45PM Jun 11, 2021Observed: 3.74 ft at 7:00PM Jun 11, 2021Observed: 3.74 ft at 7:15PM Jun 11, 2021Highest Observation: 3.77 ft at 7:30PM Jun 11, 2021Observed: 3.76 ft at 7:45PM Jun 11, 2021Observed: 3.75 ft at 8:00PM Jun 11, 2021Observed: 3.76 ft at 8:15PM Jun 11, 2021Observed: 3.75 ft at 8:30PM Jun 11, 2021Highest Observation: 3.77 ft at 8:45PM Jun 11, 2021Highest Observation: 3.77 ft at 9:00PM Jun 11, 2021Observed: 3.76 ft at 9:15PM Jun 11, 2021Highest Observation: 3.77 ft at 9:30PM Jun 11, 2021Highest Observation: 3.77 ft at 9:45PM Jun 11, 2021Highest Observation: 3.77 ft at 10:00PM Jun 11, 2021Highest Observation: 3.77 ft at 10:15PM Jun 11, 2021Highest Observation: 3.77 ft at 10:30PM Jun 11, 2021Observed: 3.75 ft at 10:45PM Jun 11, 2021Observed: 3.73 ft at 11:00PM Jun 11, 2021Observed: 3.74 ft at 11:15PM Jun 11, 2021Observed: 3.72 ft at 11:30PM Jun 11, 2021Observed: 3.73 ft at 11:45PM Jun 11, 2021Observed: 3.72 ft at 12:00AM Jun 12, 2021Observed: 3.72 ft at 12:15AM Jun 12, 2021Observed: 3.73 ft at 12:30AM Jun 12, 2021Observed: 3.72 ft at 12:45AM Jun 12, 2021Observed: 3.71 ft at 1:00AM Jun 12, 2021Observed: 3.71 ft at 1:15AM Jun 12, 2021Observed: 3.71 ft at 1:30AM Jun 12, 2021Observed: 3.7 ft at 1:45AM Jun 12, 2021Observed: 3.7 ft at 2:00AM Jun 12, 2021Observed: 3.69 ft at 2:15AM Jun 12, 2021Observed: 3.69 ft at 2:30AM Jun 12, 2021Observed: 3.69 ft at 2:45AM Jun 12, 2021Observed: 3.69 ft at 3:00AM Jun 12, 2021Observed: 3.69 ft at 3:15AM Jun 12, 2021Observed: 3.69 ft at 3:30AM Jun 12, 2021Observed: 3.68 ft at 3:45AM Jun 12, 2021Observed: 3.68 ft at 4:00AM Jun 12, 2021Observed: 3.68 ft at 4:15AM Jun 12, 2021Observed: 3.67 ft at 4:30AM Jun 12, 2021Observed: 3.67 ft at 4:45AM Jun 12, 2021Observed: 3.66 ft at 5:00AM Jun 12, 2021Observed: 3.66 ft at 5:15AM Jun 12, 2021Observed: 3.66 ft at 5:30AM Jun 12, 2021Observed: 3.66 ft at 5:45AM Jun 12, 2021Observed: 3.66 ft at 6:00AM Jun 12, 2021Observed: 3.65 ft at 6:15AM Jun 12, 2021Observed: 3.64 ft at 6:30AM Jun 12, 2021Observed: 3.64 ft at 6:45AM Jun 12, 2021Observed: 3.64 ft at 7:00AM Jun 12, 2021Observed: 3.63 ft at 7:15AM Jun 12, 2021Observed: 3.62 ft at 7:30AM Jun 12, 2021Observed: 3.63 ft at 7:45AM Jun 12, 2021Observed: 3.61 ft at 8:00AM Jun 12, 2021Observed: 3.6 ft at 8:15AM Jun 12, 2021Observed: 3.61 ft at 8:30AM Jun 12, 2021Observed: 3.62 ft at 8:45AM Jun 12, 2021Observed: 3.61 ft at 9:00AM Jun 12, 2021Observed: 3.6 ft at 9:15AM Jun 12, 2021Observed: 3.6 ft at 9:30AM Jun 12, 2021Observed: 3.6 ft at 9:45AM Jun 12, 2021Observed: 3.59 ft at 10:00AM Jun 12, 2021Observed: 3.59 ft at 10:15AM Jun 12, 2021Observed: 3.59 ft at 10:30AM Jun 12, 2021Observed: 3.58 ft at 10:45AM Jun 12, 2021Observed: 3.58 ft at 11:00AM Jun 12, 2021Observed: 3.57 ft at 11:15AM Jun 12, 2021Observed: 3.58 ft at 11:30AM Jun 12, 2021Observed: 3.58 ft at 11:45AM Jun 12, 2021Observed: 3.57 ft at 12:00PM Jun 12, 2021Observed: 3.57 ft at 12:15PM Jun 12, 2021Observed: 3.56 ft at 12:30PM Jun 12, 2021Observed: 3.56 ft at 12:45PM Jun 12, 2021Observed: 3.56 ft at 1:00PM Jun 12, 2021Observed: 3.55 ft at 1:15PM Jun 12, 2021Observed: 3.54 ft at 1:30PM Jun 12, 2021Observed: 3.54 ft at 1:45PM Jun 12, 2021Observed: 3.55 ft at 2:00PM Jun 12, 2021Observed: 3.55 ft at 2:01PM Jun 12, 2021Observed: 3.55 ft at 2:15PM Jun 12, 2021Observed: 3.54 ft at 2:30PM Jun 12, 2021Observed: 3.53 ft at 2:45PM Jun 12, 2021Observed: 3.53 ft at 3:00PM Jun 12, 2021Observed: 3.53 ft at 3:15PM Jun 12, 2021Observed: 3.52 ft at 3:30PM Jun 12, 2021Observed: 3.52 ft at 3:45PM Jun 12, 2021Observed: 3.51 ft at 4:00PM Jun 12, 2021Observed: 3.52 ft at 4:15PM Jun 12, 2021Observed: 3.51 ft at 4:30PM Jun 12, 2021Observed: 3.52 ft at 4:45PM Jun 12, 2021Observed: 3.51 ft at 5:00PM Jun 12, 2021Observed: 3.5 ft at 5:15PM Jun 12, 2021Observed: 3.49 ft at 5:30PM Jun 12, 2021Observed: 3.49 ft at 5:45PM Jun 12, 2021Observed: 3.49 ft at 6:00PM Jun 12, 2021Observed: 3.49 ft at 6:15PM Jun 12, 2021Observed: 3.49 ft at 6:30PM Jun 12, 2021Observed: 3.48 ft at 6:45PM Jun 12, 2021Observed: 3.48 ft at 7:00PM Jun 12, 2021Observed: 3.48 ft at 7:15PM Jun 12, 2021Observed: 3.48 ft at 7:30PM Jun 12, 2021Observed: 3.47 ft at 7:45PM Jun 12, 2021Observed: 3.47 ft at 8:00PM Jun 12, 2021Observed: 3.47 ft at 8:15PM Jun 12, 2021Observed: 3.46 ft at 8:30PM Jun 12, 2021Observed: 3.46 ft at 8:45PM Jun 12, 2021Observed: 3.46 ft at 9:00PM Jun 12, 2021Observed: 3.46 ft at 9:15PM Jun 12, 2021Observed: 3.45 ft at 9:30PM Jun 12, 2021Observed: 3.44 ft at 9:45PM Jun 12, 2021Observed: 3.45 ft at 10:00PM Jun 12, 2021Observed: 3.45 ft at 10:15PM Jun 12, 2021Observed: 3.45 ft at 10:30PM Jun 12, 2021Observed: 3.45 ft at 10:45PM Jun 12, 2021Observed: 3.44 ft at 11:00PM Jun 12, 2021Observed: 3.44 ft at 11:15PM Jun 12, 2021Observed: 3.44 ft at 11:30PM Jun 12, 2021Observed: 3.44 ft at 11:45PM Jun 12, 2021Observed: 3.44 ft at 12:00AM Jun 13, 2021Observed: 3.44 ft at 12:15AM Jun 13, 2021Observed: 3.43 ft at 12:30AM Jun 13, 2021Observed: 3.44 ft at 12:45AM Jun 13, 2021Observed: 3.44 ft at 1:00AM Jun 13, 2021Observed: 3.44 ft at 1:15AM Jun 13, 2021Observed: 3.42 ft at 1:30AM Jun 13, 2021Observed: 3.43 ft at 1:45AM Jun 13, 2021Observed: 3.42 ft at 2:00AM Jun 13, 2021Observed: 3.42 ft at 2:15AM Jun 13, 2021Observed: 3.41 ft at 2:30AM Jun 13, 2021Observed: 3.42 ft at 2:45AM Jun 13, 2021Observed: 3.41 ft at 3:00AM Jun 13, 2021Observed: 3.42 ft at 3:15AM Jun 13, 2021Observed: 3.42 ft at 3:30AM Jun 13, 2021Observed: 3.42 ft at 3:45AM Jun 13, 2021Observed: 3.42 ft at 4:00AM Jun 13, 2021Observed: 3.41 ft at 4:15AM Jun 13, 2021Observed: 3.4 ft at 4:30AM Jun 13, 2021Observed: 3.4 ft at 4:45AM Jun 13, 2021Observed: 3.4 ft at 5:00AM Jun 13, 2021Observed: 3.4 ft at 5:15AM Jun 13, 2021Observed: 3.4 ft at 5:30AM Jun 13, 2021Observed: 3.4 ft at 5:45AM Jun 13, 2021Observed: 3.4 ft at 6:00AM Jun 13, 2021Observed: 3.4 ft at 6:15AM Jun 13, 2021Observed: 3.41 ft at 6:30AM Jun 13, 2021Observed: 3.4 ft at 6:45AM Jun 13, 2021Observed: 3.4 ft at 7:00AM Jun 13, 2021Observed: 3.39 ft at 7:15AM Jun 13, 2021Observed: 3.4 ft at 7:30AM Jun 13, 2021Observed: 3.4 ft at 7:45AM Jun 13, 2021Observed: 3.39 ft at 8:00AM Jun 13, 2021Observed: 3.39 ft at 8:15AM Jun 13, 2021Observed: 3.39 ft at 8:30AM Jun 13, 2021Observed: 3.39 ft at 8:45AM Jun 13, 2021Observed: 3.39 ft at 9:00AM Jun 13, 2021Observed: 3.4 ft at 9:15AM Jun 13, 2021Observed: 3.38 ft at 9:30AM Jun 13, 2021Observed: 3.39 ft at 9:45AM Jun 13, 2021Observed: 3.38 ft at 10:00AM Jun 13, 2021Observed: 3.38 ft at 10:15AM Jun 13, 2021Observed: 3.39 ft at 10:30AM Jun 13, 2021Observed: 3.38 ft at 10:45AM Jun 13, 2021Observed: 3.36 ft at 11:00AM Jun 13, 2021Observed: 3.36 ft at 11:15AM Jun 13, 2021Observed: 3.38 ft at 11:30AM Jun 13, 2021Observed: 3.38 ft at 11:45AM Jun 13, 2021Observed: 3.38 ft at 12:00PM Jun 13, 2021Observed: 3.38 ft at 12:15PM Jun 13, 2021Observed: 3.37 ft at 12:30PM Jun 13, 2021USGS--Water Resources of the United StatesMODP1(plotting HGIRG) Graph Created (1:48PM Jun 13, 2021)ObservedLatest observed value: 3.37 ft at 12:30 PM EDT 13-Jun-2021. Flood Stage is 9 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading affected by nearby construction.

NOTE: Forecasts are not available for the West Branch Brandywine Creek at Modena. Only observed stages are available for this point.

Return to Area Map
Upstream Gauge - at Coatesville Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 12
Moderate Flood Stage: 10
Flood Stage: 9
Action Stage: 7.5
Low Stage (in feet): 0

Historic Crests
(1) 12.47 ft on 06/29/1973
(2) 11.48 ft on 06/22/1972
(3) 10.75 ft on 08/13/2018
(4) 10.65 ft on 04/30/2014
(5) 10.39 ft on 01/19/1996
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.56 ft on 08/04/2020
(2) 10.75 ft on 08/13/2018
(3) 10.65 ft on 04/30/2014
(4) 9.04 ft on 09/24/2011
(5) 8.16 ft on 09/08/2011
Show More Recent Crests

(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
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.
About This Location Collapse

Latitude: 39.961667° N, Longitude: 75.801667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 9 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 262.52 271.52 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available 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:
Additional Information Collapse
During winter months, cold and ice may result in inaccurate real-time stream stage and streamflow data. Adjustments or deletions of this data can only be done after detailed analysis.
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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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