Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left
Bookmark and Share Navigation Bar End Cap

  
 
Forecast services to continue at Langhorne stream gage during Route 213 bridge construction.  Click here for forecast hydrograph, click here to access temporary USGS observations from a gage 0.55 miles downstream located at Brownsville Rd.

Hydrograph River at a Glance Download
Pohopoco Creek at Beltzville Dam Pool (ft)Highest Observation: 628.04 ft at 2:45AM May 04, 2015Observed: 628.03 ft at 3:00AM May 04, 2015Highest Observation: 628.04 ft at 3:15AM May 04, 2015Highest Observation: 628.04 ft at 3:30AM May 04, 2015Highest Observation: 628.04 ft at 3:45AM May 04, 2015Highest Observation: 628.04 ft at 4:00AM May 04, 2015Highest Observation: 628.04 ft at 4:15AM May 04, 2015Highest Observation: 628.04 ft at 4:30AM May 04, 2015Highest Observation: 628.04 ft at 4:45AM May 04, 2015Highest Observation: 628.04 ft at 5:00AM May 04, 2015Highest Observation: 628.04 ft at 5:15AM May 04, 2015Highest Observation: 628.04 ft at 5:30AM May 04, 2015Highest Observation: 628.04 ft at 5:45AM May 04, 2015Highest Observation: 628.04 ft at 6:00AM May 04, 2015Highest Observation: 628.04 ft at 6:15AM May 04, 2015Highest Observation: 628.04 ft at 6:30AM May 04, 2015Highest Observation: 628.04 ft at 6:45AM May 04, 2015Highest Observation: 628.04 ft at 7:00AM May 04, 2015Observed: 628.03 ft at 7:15AM May 04, 2015Highest Observation: 628.04 ft at 7:30AM May 04, 2015Highest Observation: 628.04 ft at 7:45AM May 04, 2015Observed: 628.03 ft at 8:00AM May 04, 2015Highest Observation: 628.04 ft at 8:15AM May 04, 2015Observed: 628.03 ft at 8:30AM May 04, 2015Highest Observation: 628.04 ft at 8:45AM May 04, 2015Observed: 628.03 ft at 9:00AM May 04, 2015Highest Observation: 628.04 ft at 9:15AM May 04, 2015Observed: 628.03 ft at 9:30AM May 04, 2015Highest Observation: 628.04 ft at 9:45AM May 04, 2015Observed: 628.03 ft at 10:00AM May 04, 2015Observed: 628.03 ft at 10:01AM May 04, 2015Highest Observation: 628.04 ft at 10:15AM May 04, 2015Observed: 628.03 ft at 10:30AM May 04, 2015Highest Observation: 628.04 ft at 10:45AM May 04, 2015Highest Observation: 628.04 ft at 11:00AM May 04, 2015Highest Observation: 628.04 ft at 11:15AM May 04, 2015Observed: 628.03 ft at 11:30AM May 04, 2015Observed: 628.02 ft at 11:45AM May 04, 2015Observed: 628.02 ft at 12:00PM May 04, 2015Observed: 628.03 ft at 12:15PM May 04, 2015Observed: 628.02 ft at 12:30PM May 04, 2015Observed: 628.02 ft at 12:45PM May 04, 2015Highest Observation: 628.04 ft at 1:00PM May 04, 2015Observed: 628.03 ft at 1:15PM May 04, 2015Observed: 628.02 ft at 1:30PM May 04, 2015Observed: 628.02 ft at 1:45PM May 04, 2015Observed: 628.03 ft at 2:00PM May 04, 2015Observed: 628.03 ft at 2:15PM May 04, 2015Observed: 628.02 ft at 2:30PM May 04, 2015Observed: 628.03 ft at 2:45PM May 04, 2015Observed: 628.02 ft at 3:00PM May 04, 2015Highest Observation: 628.04 ft at 3:15PM May 04, 2015Observed: 628.02 ft at 3:30PM May 04, 2015Observed: 628.02 ft at 3:45PM May 04, 2015Observed: 628.03 ft at 4:00PM May 04, 2015Observed: 628.02 ft at 4:15PM May 04, 2015Observed: 627.99 ft at 4:30PM May 04, 2015Observed: 628.03 ft at 4:45PM May 04, 2015Observed: 628.02 ft at 5:00PM May 04, 2015Observed: 628.02 ft at 5:15PM May 04, 2015Observed: 628.03 ft at 5:30PM May 04, 2015Observed: 628.02 ft at 5:45PM May 04, 2015Observed: 628.02 ft at 6:00PM May 04, 2015Observed: 628.02 ft at 6:15PM May 04, 2015Observed: 628.02 ft at 6:30PM May 04, 2015Observed: 628.02 ft at 6:45PM May 04, 2015Observed: 628.02 ft at 7:00PM May 04, 2015Observed: 628.02 ft at 7:15PM May 04, 2015Observed: 628.02 ft at 7:30PM May 04, 2015Observed: 628.02 ft at 7:45PM May 04, 2015Observed: 628.02 ft at 8:00PM May 04, 2015Observed: 628.02 ft at 8:15PM May 04, 2015Observed: 628.02 ft at 8:30PM May 04, 2015Observed: 628.02 ft at 8:45PM May 04, 2015Observed: 628.02 ft at 9:00PM May 04, 2015Observed: 628.02 ft at 9:15PM May 04, 2015Observed: 628.02 ft at 9:30PM May 04, 2015Observed: 628.02 ft at 9:45PM May 04, 2015Observed: 628.02 ft at 10:00PM May 04, 2015Observed: 628.02 ft at 10:15PM May 04, 2015Observed: 628.02 ft at 10:30PM May 04, 2015Observed: 628.02 ft at 10:45PM May 04, 2015Observed: 628.02 ft at 11:00PM May 04, 2015Observed: 628.02 ft at 11:15PM May 04, 2015Observed: 628.02 ft at 11:30PM May 04, 2015Observed: 628.02 ft at 11:45PM May 04, 2015Observed: 628.02 ft at 12:00AM May 05, 2015Observed: 628.02 ft at 12:15AM May 05, 2015Observed: 628.02 ft at 12:30AM May 05, 2015Observed: 628.02 ft at 12:45AM May 05, 2015Observed: 628.02 ft at 1:00AM May 05, 2015Observed: 628.02 ft at 1:15AM May 05, 2015Observed: 628.02 ft at 1:30AM May 05, 2015Observed: 628.02 ft at 1:45AM May 05, 2015Observed: 628.02 ft at 2:00AM May 05, 2015Observed: 628.02 ft at 2:15AM May 05, 2015Observed: 628.02 ft at 2:30AM May 05, 2015Observed: 628.03 ft at 2:45AM May 05, 2015Observed: 628.02 ft at 3:00AM May 05, 2015Observed: 628.03 ft at 3:15AM May 05, 2015Observed: 628.03 ft at 3:30AM May 05, 2015Observed: 628.02 ft at 3:45AM May 05, 2015Observed: 628.02 ft at 4:00AM May 05, 2015Observed: 628.02 ft at 4:15AM May 05, 2015Observed: 628.01 ft at 4:30AM May 05, 2015Observed: 628.02 ft at 4:45AM May 05, 2015Observed: 628.02 ft at 5:00AM May 05, 2015Observed: 628.01 ft at 5:15AM May 05, 2015Observed: 628.02 ft at 5:30AM May 05, 2015Observed: 628.01 ft at 5:45AM May 05, 2015Observed: 628.02 ft at 6:00AM May 05, 2015Observed: 628.02 ft at 6:15AM May 05, 2015Observed: 628.02 ft at 6:30AM May 05, 2015Observed: 628.01 ft at 6:45AM May 05, 2015Observed: 628.02 ft at 7:00AM May 05, 2015Observed: 628.01 ft at 7:15AM May 05, 2015Observed: 628.02 ft at 7:30AM May 05, 2015Observed: 628.01 ft at 7:45AM May 05, 2015Observed: 628.01 ft at 8:00AM May 05, 2015Observed: 628.01 ft at 8:15AM May 05, 2015Observed: 628.01 ft at 8:30AM May 05, 2015Observed: 628.01 ft at 8:45AM May 05, 2015Observed: 628.01 ft at 9:00AM May 05, 2015Observed: 628.01 ft at 9:01AM May 05, 2015Observed: 628.01 ft at 9:15AM May 05, 2015Observed: 628.01 ft at 9:30AM May 05, 2015Observed: 628.01 ft at 9:45AM May 05, 2015Observed: 628.01 ft at 10:00AM May 05, 2015Observed: 628.01 ft at 10:15AM May 05, 2015Observed: 628.01 ft at 10:30AM May 05, 2015Observed: 628.01 ft at 10:45AM May 05, 2015Observed: 628.01 ft at 11:00AM May 05, 2015Observed: 628.01 ft at 11:15AM May 05, 2015Observed: 628 ft at 11:30AM May 05, 2015Observed: 628.01 ft at 11:45AM May 05, 2015Observed: 628 ft at 12:00PM May 05, 2015Observed: 628 ft at 12:15PM May 05, 2015Observed: 628.01 ft at 12:30PM May 05, 2015Observed: 628.01 ft at 12:45PM May 05, 2015Observed: 628.01 ft at 1:00PM May 05, 2015Observed: 628.01 ft at 1:15PM May 05, 2015Observed: 628 ft at 1:30PM May 05, 2015Observed: 628 ft at 1:45PM May 05, 2015Observed: 628 ft at 2:00PM May 05, 2015Observed: 628 ft at 2:15PM May 05, 2015Observed: 628 ft at 2:30PM May 05, 2015Observed: 628 ft at 2:45PM May 05, 2015Observed: 628 ft at 3:00PM May 05, 2015Observed: 628 ft at 3:15PM May 05, 2015Observed: 628 ft at 3:30PM May 05, 2015Observed: 628 ft at 3:45PM May 05, 2015Observed: 628 ft at 4:00PM May 05, 2015Observed: 628 ft at 4:15PM May 05, 2015Observed: 627.99 ft at 4:30PM May 05, 2015Observed: 628 ft at 4:45PM May 05, 2015Observed: 628 ft at 5:00PM May 05, 2015Observed: 628 ft at 5:15PM May 05, 2015Observed: 628 ft at 5:30PM May 05, 2015Observed: 628 ft at 5:45PM May 05, 2015Observed: 628 ft at 6:00PM May 05, 2015Observed: 628 ft at 6:15PM May 05, 2015Observed: 628 ft at 6:30PM May 05, 2015Observed: 628 ft at 6:45PM May 05, 2015Observed: 628 ft at 7:00PM May 05, 2015Observed: 628 ft at 7:15PM May 05, 2015Observed: 628 ft at 7:30PM May 05, 2015Observed: 628 ft at 7:45PM May 05, 2015Observed: 628 ft at 8:00PM May 05, 2015Observed: 628 ft at 8:15PM May 05, 2015Observed: 628 ft at 8:30PM May 05, 2015Observed: 627.99 ft at 8:45PM May 05, 2015Observed: 628 ft at 9:00PM May 05, 2015Observed: 627.99 ft at 9:15PM May 05, 2015Observed: 627.99 ft at 9:30PM May 05, 2015Observed: 627.99 ft at 9:45PM May 05, 2015Observed: 627.99 ft at 10:00PM May 05, 2015Observed: 627.99 ft at 10:15PM May 05, 2015Observed: 627.99 ft at 10:30PM May 05, 2015Observed: 627.99 ft at 10:45PM May 05, 2015Observed: 627.99 ft at 11:00PM May 05, 2015Observed: 627.99 ft at 11:15PM May 05, 2015Observed: 627.99 ft at 11:30PM May 05, 2015Observed: 627.99 ft at 11:45PM May 05, 2015Observed: 627.99 ft at 12:00AM May 06, 2015Observed: 627.99 ft at 12:15AM May 06, 2015Observed: 627.99 ft at 12:30AM May 06, 2015Observed: 627.99 ft at 12:45AM May 06, 2015Observed: 627.99 ft at 1:00AM May 06, 2015Observed: 627.99 ft at 1:15AM May 06, 2015Observed: 627.99 ft at 1:30AM May 06, 2015Observed: 627.99 ft at 1:45AM May 06, 2015Observed: 627.99 ft at 2:00AM May 06, 2015Observed: 627.99 ft at 2:15AM May 06, 2015Observed: 627.99 ft at 2:30AM May 06, 2015Observed: 627.99 ft at 2:45AM May 06, 2015Observed: 627.99 ft at 3:00AM May 06, 2015Observed: 627.99 ft at 3:15AM May 06, 2015Observed: 627.99 ft at 3:30AM May 06, 2015Observed: 627.99 ft at 3:45AM May 06, 2015Observed: 627.99 ft at 4:00AM May 06, 2015Observed: 627.99 ft at 4:15AM May 06, 2015Observed: 627.99 ft at 4:30AM May 06, 2015Observed: 627.99 ft at 4:45AM May 06, 2015Observed: 627.99 ft at 5:00AM May 06, 2015Observed: 627.99 ft at 5:15AM May 06, 2015Observed: 627.98 ft at 5:30AM May 06, 2015Observed: 627.99 ft at 5:45AM May 06, 2015Observed: 627.99 ft at 6:00AM May 06, 2015Observed: 627.98 ft at 6:15AM May 06, 2015Observed: 627.99 ft at 6:30AM May 06, 2015Observed: 627.99 ft at 6:45AM May 06, 2015Observed: 627.98 ft at 7:00AM May 06, 2015Observed: 627.99 ft at 7:15AM May 06, 2015Observed: 627.99 ft at 7:30AM May 06, 2015Observed: 627.98 ft at 7:45AM May 06, 2015Observed: 627.98 ft at 8:00AM May 06, 2015Observed: 627.98 ft at 8:01AM May 06, 2015Observed: 627.98 ft at 8:15AM May 06, 2015Observed: 627.98 ft at 8:30AM May 06, 2015Observed: 627.98 ft at 8:45AM May 06, 2015Observed: 627.98 ft at 9:00AM May 06, 2015Observed: 627.99 ft at 9:15AM May 06, 2015Observed: 627.99 ft at 9:30AM May 06, 2015Observed: 628 ft at 9:45AM May 06, 2015Observed: 628 ft at 10:00AM May 06, 2015Observed: 627.99 ft at 10:15AM May 06, 2015Observed: 627.99 ft at 10:30AM May 06, 2015Observed: 627.99 ft at 10:45AM May 06, 2015Observed: 627.99 ft at 11:00AM May 06, 2015Observed: 627.99 ft at 11:15AM May 06, 2015Observed: 627.99 ft at 11:30AM May 06, 2015Observed: 627.99 ft at 11:45AM May 06, 2015Observed: 627.99 ft at 12:00PM May 06, 2015Observed: 627.99 ft at 12:15PM May 06, 2015Observed: 627.99 ft at 12:30PM May 06, 2015Observed: 627.99 ft at 12:45PM May 06, 2015Observed: 627.99 ft at 1:00PM May 06, 2015Observed: 627.99 ft at 1:15PM May 06, 2015Observed: 627.99 ft at 1:30PM May 06, 2015Observed: 627.99 ft at 1:45PM May 06, 2015Observed: 627.99 ft at 2:00PM May 06, 2015Observed: 627.99 ft at 2:15PM May 06, 2015Observed: 627.99 ft at 2:30PM May 06, 2015Observed: 627.99 ft at 2:45PM May 06, 2015Observed: 627.99 ft at 3:00PM May 06, 2015Observed: 627.99 ft at 3:15PM May 06, 2015Observed: 627.99 ft at 3:30PM May 06, 2015Observed: 627.99 ft at 3:45PM May 06, 2015Observed: 627.99 ft at 4:00PM May 06, 2015Observed: 627.99 ft at 4:15PM May 06, 2015Observed: 627.98 ft at 4:30PM May 06, 2015Observed: 627.99 ft at 4:45PM May 06, 2015Observed: 627.99 ft at 5:00PM May 06, 2015Observed: 627.99 ft at 5:15PM May 06, 2015Observed: 627.98 ft at 5:30PM May 06, 2015Observed: 627.98 ft at 5:45PM May 06, 2015Observed: 627.98 ft at 6:00PM May 06, 2015Observed: 627.98 ft at 6:15PM May 06, 2015Observed: 627.98 ft at 6:30PM May 06, 2015Observed: 627.99 ft at 6:45PM May 06, 2015Observed: 627.98 ft at 7:00PM May 06, 2015Observed: 627.98 ft at 7:15PM May 06, 2015Observed: 627.98 ft at 7:30PM May 06, 2015Observed: 627.99 ft at 7:45PM May 06, 2015Observed: 627.99 ft at 8:00PM May 06, 2015Observed: 627.98 ft at 8:15PM May 06, 2015Observed: 627.99 ft at 8:30PM May 06, 2015Observed: 627.99 ft at 8:45PM May 06, 2015Observed: 627.99 ft at 9:00PM May 06, 2015Observed: 627.99 ft at 9:15PM May 06, 2015Observed: 627.99 ft at 9:30PM May 06, 2015Observed: 627.99 ft at 9:45PM May 06, 2015Observed: 627.99 ft at 10:00PM May 06, 2015Observed: 627.98 ft at 10:15PM May 06, 2015Observed: 627.98 ft at 10:30PM May 06, 2015Observed: 627.99 ft at 10:45PM May 06, 2015Observed: 627.98 ft at 11:00PM May 06, 2015Observed: 627.99 ft at 11:15PM May 06, 2015Observed: 627.98 ft at 11:30PM May 06, 2015Observed: 627.99 ft at 11:45PM May 06, 2015Observed: 627.99 ft at 12:00AM May 07, 2015Observed: 627.99 ft at 12:15AM May 07, 2015Observed: 627.99 ft at 12:30AM May 07, 2015Observed: 627.99 ft at 12:45AM May 07, 2015Observed: 627.99 ft at 1:00AM May 07, 2015Observed: 627.99 ft at 1:15AM May 07, 2015Observed: 627.99 ft at 1:30AM May 07, 2015USGS--Water Resources of the United StatesPRYP1(plotting HPIRG) Graph Created (2:34AM May 7, 2015)ObservedLatest observed value: 627.99 ft at 1:30 AM EDT 7-May-2015.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Pohopoco Creek at Beltzville Dam. Only observed stages are available for this point.
Return to Area Map
Downstream Gauge Downstream Gauge - below Beltzville Lake at Parryville
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 650
Low Stage (in feet): 0

Historic Crests

(P): Preliminary values subject to further review.

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: 40.848889° N, Longitude: 75.638611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 0 ft 651 ft  
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
Ask Questions/Webmaster
Page last modified: 12-Feb-2015 9:36 PM
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities