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Hydrograph River at a Glance Download
Pohopoco Creek at Beltzville Dam Pool (ft)Observed: 627.97 ft at 11:00PM Apr 13, 2024Observed: 627.97 ft at 11:15PM Apr 13, 2024Observed: 627.96 ft at 11:30PM Apr 13, 2024Observed: 627.96 ft at 11:45PM Apr 13, 2024Observed: 627.96 ft at 12:00AM Apr 14, 2024Observed: 627.94 ft at 12:15AM Apr 14, 2024Observed: 627.95 ft at 12:30AM Apr 14, 2024Observed: 627.94 ft at 12:45AM Apr 14, 2024Observed: 627.94 ft at 1:00AM Apr 14, 2024Observed: 627.94 ft at 1:15AM Apr 14, 2024Observed: 627.93 ft at 1:30AM Apr 14, 2024Observed: 627.93 ft at 1:45AM Apr 14, 2024Observed: 627.93 ft at 2:00AM Apr 14, 2024Observed: 627.93 ft at 2:15AM Apr 14, 2024Observed: 627.92 ft at 2:30AM Apr 14, 2024Observed: 627.92 ft at 2:45AM Apr 14, 2024Observed: 627.92 ft at 3:00AM Apr 14, 2024Observed: 627.91 ft at 3:15AM Apr 14, 2024Observed: 627.91 ft at 3:30AM Apr 14, 2024Observed: 627.9 ft at 3:45AM Apr 14, 2024Observed: 627.9 ft at 4:00AM Apr 14, 2024Observed: 627.9 ft at 4:15AM Apr 14, 2024Observed: 627.9 ft at 4:30AM Apr 14, 2024Observed: 627.89 ft at 4:45AM Apr 14, 2024Observed: 627.89 ft at 5:00AM Apr 14, 2024Observed: 627.89 ft at 5:15AM Apr 14, 2024Observed: 627.88 ft at 5:30AM Apr 14, 2024Observed: 627.88 ft at 5:45AM Apr 14, 2024Observed: 627.87 ft at 6:00AM Apr 14, 2024Observed: 627.87 ft at 6:15AM Apr 14, 2024Observed: 627.86 ft at 6:30AM Apr 14, 2024Observed: 627.86 ft at 6:45AM Apr 14, 2024Observed: 627.86 ft at 7:00AM Apr 14, 2024Observed: 627.86 ft at 7:15AM Apr 14, 2024Observed: 627.85 ft at 7:30AM Apr 14, 2024Observed: 627.85 ft at 7:45AM Apr 14, 2024Observed: 627.85 ft at 8:00AM Apr 14, 2024Observed: 627.84 ft at 8:15AM Apr 14, 2024Observed: 627.84 ft at 8:30AM Apr 14, 2024Observed: 627.83 ft at 8:45AM Apr 14, 2024Observed: 627.83 ft at 9:00AM Apr 14, 2024Observed: 627.83 ft at 9:15AM Apr 14, 2024Observed: 627.82 ft at 9:30AM Apr 14, 2024Observed: 627.81 ft at 9:45AM Apr 14, 2024Observed: 627.8 ft at 10:00AM Apr 14, 2024Observed: 627.81 ft at 10:15AM Apr 14, 2024Observed: 627.8 ft at 10:30AM Apr 14, 2024Observed: 627.79 ft at 10:45AM Apr 14, 2024Observed: 627.8 ft at 11:00AM Apr 14, 2024Observed: 627.82 ft at 11:15AM Apr 14, 2024Observed: 627.81 ft at 11:30AM Apr 14, 2024Observed: 627.82 ft at 11:45AM Apr 14, 2024Observed: 627.82 ft at 12:00PM Apr 14, 2024Observed: 627.83 ft at 12:15PM Apr 14, 2024Observed: 627.83 ft at 12:30PM Apr 14, 2024Observed: 627.83 ft at 12:45PM Apr 14, 2024Observed: 627.83 ft at 1:00PM Apr 14, 2024Observed: 627.83 ft at 1:15PM Apr 14, 2024Observed: 627.83 ft at 1:30PM Apr 14, 2024Observed: 627.83 ft at 1:45PM Apr 14, 2024Observed: 627.84 ft at 2:00PM Apr 14, 2024Observed: 627.83 ft at 2:15PM Apr 14, 2024Observed: 627.83 ft at 2:30PM Apr 14, 2024Observed: 627.84 ft at 2:45PM Apr 14, 2024Observed: 627.85 ft at 3:00PM Apr 14, 2024Observed: 627.84 ft at 3:15PM Apr 14, 2024Observed: 627.85 ft at 3:30PM Apr 14, 2024Observed: 627.85 ft at 3:45PM Apr 14, 2024Observed: 627.85 ft at 4:00PM Apr 14, 2024Observed: 627.85 ft at 4:15PM Apr 14, 2024Observed: 627.86 ft at 4:30PM Apr 14, 2024Observed: 627.85 ft at 4:45PM Apr 14, 2024Observed: 627.86 ft at 5:00PM Apr 14, 2024Observed: 627.86 ft at 5:15PM Apr 14, 2024Observed: 627.86 ft at 5:30PM Apr 14, 2024Observed: 627.87 ft at 5:45PM Apr 14, 2024Observed: 627.88 ft at 6:00PM Apr 14, 2024Observed: 627.87 ft at 6:15PM Apr 14, 2024Observed: 627.88 ft at 6:30PM Apr 14, 2024Observed: 627.87 ft at 6:45PM Apr 14, 2024Observed: 627.87 ft at 7:00PM Apr 14, 2024Observed: 627.89 ft at 7:15PM Apr 14, 2024Observed: 627.88 ft at 7:30PM Apr 14, 2024Observed: 627.89 ft at 7:45PM Apr 14, 2024Observed: 627.89 ft at 8:00PM Apr 14, 2024Observed: 627.89 ft at 8:15PM Apr 14, 2024Observed: 627.9 ft at 8:30PM Apr 14, 2024Observed: 627.9 ft at 8:45PM Apr 14, 2024Observed: 627.92 ft at 9:00PM Apr 14, 2024Observed: 627.9 ft at 9:15PM Apr 14, 2024Observed: 627.93 ft at 9:30PM Apr 14, 2024Observed: 627.92 ft at 9:45PM Apr 14, 2024Observed: 627.93 ft at 10:00PM Apr 14, 2024Observed: 627.93 ft at 10:15PM Apr 14, 2024Observed: 627.93 ft at 10:30PM Apr 14, 2024Observed: 627.93 ft at 10:45PM Apr 14, 2024Observed: 627.94 ft at 11:00PM Apr 14, 2024Observed: 627.94 ft at 11:15PM Apr 14, 2024Observed: 627.94 ft at 11:30PM Apr 14, 2024Observed: 627.94 ft at 11:45PM Apr 14, 2024Observed: 627.95 ft at 12:00AM Apr 15, 2024Observed: 627.96 ft at 12:15AM Apr 15, 2024Observed: 627.96 ft at 12:30AM Apr 15, 2024Observed: 627.97 ft at 1:45AM Apr 15, 2024Observed: 627.97 ft at 2:00AM Apr 15, 2024Observed: 627.97 ft at 2:15AM Apr 15, 2024Observed: 627.98 ft at 2:30AM Apr 15, 2024Observed: 627.98 ft at 2:45AM Apr 15, 2024Observed: 627.98 ft at 3:00AM Apr 15, 2024Observed: 627.99 ft at 3:15AM Apr 15, 2024Observed: 627.99 ft at 3:30AM Apr 15, 2024Observed: 627.99 ft at 3:45AM Apr 15, 2024Observed: 628 ft at 4:00AM Apr 15, 2024Observed: 628 ft at 4:15AM Apr 15, 2024Observed: 628 ft at 4:30AM Apr 15, 2024Observed: 628 ft at 4:45AM Apr 15, 2024Observed: 628.01 ft at 5:00AM Apr 15, 2024Observed: 628 ft at 5:15AM Apr 15, 2024Observed: 628.01 ft at 5:30AM Apr 15, 2024Observed: 628.01 ft at 5:45AM Apr 15, 2024Observed: 628.01 ft at 6:00AM Apr 15, 2024Observed: 628.02 ft at 6:15AM Apr 15, 2024Observed: 628.02 ft at 6:30AM Apr 15, 2024Observed: 628.02 ft at 6:45AM Apr 15, 2024Observed: 628.02 ft at 7:00AM Apr 15, 2024Observed: 628.02 ft at 7:15AM Apr 15, 2024Observed: 628.03 ft at 7:30AM Apr 15, 2024Observed: 628.03 ft at 7:45AM Apr 15, 2024Observed: 628.03 ft at 8:00AM Apr 15, 2024Observed: 628.04 ft at 8:15AM Apr 15, 2024Observed: 628.04 ft at 8:30AM Apr 15, 2024Observed: 628.04 ft at 8:45AM Apr 15, 2024Observed: 628.04 ft at 9:00AM Apr 15, 2024Observed: 628.04 ft at 9:15AM Apr 15, 2024Observed: 628.05 ft at 9:30AM Apr 15, 2024Observed: 628.05 ft at 9:45AM Apr 15, 2024Observed: 628.05 ft at 10:00AM Apr 15, 2024Observed: 628.05 ft at 10:15AM Apr 15, 2024Observed: 628.05 ft at 10:30AM Apr 15, 2024Observed: 628.06 ft at 10:45AM Apr 15, 2024Observed: 628.06 ft at 11:00AM Apr 15, 2024Observed: 628.06 ft at 11:15AM Apr 15, 2024Observed: 628.06 ft at 11:30AM Apr 15, 2024Observed: 628.06 ft at 11:45AM Apr 15, 2024Observed: 628.07 ft at 12:00PM Apr 15, 2024Observed: 628.06 ft at 12:15PM Apr 15, 2024Observed: 628.06 ft at 12:30PM Apr 15, 2024Observed: 628.06 ft at 12:45PM Apr 15, 2024Observed: 628.07 ft at 1:00PM Apr 15, 2024Observed: 628.07 ft at 1:15PM Apr 15, 2024Observed: 628.07 ft at 1:30PM Apr 15, 2024Observed: 628.08 ft at 1:45PM Apr 15, 2024Observed: 628.07 ft at 2:00PM Apr 15, 2024Observed: 628.08 ft at 2:15PM Apr 15, 2024Observed: 628.08 ft at 2:30PM Apr 15, 2024Observed: 628.08 ft at 2:45PM Apr 15, 2024Observed: 628.08 ft at 3:00PM Apr 15, 2024Observed: 628.09 ft at 3:15PM Apr 15, 2024Observed: 628.09 ft at 3:30PM Apr 15, 2024Observed: 628.09 ft at 3:45PM Apr 15, 2024Observed: 628.09 ft at 4:00PM Apr 15, 2024Observed: 628.1 ft at 4:15PM Apr 15, 2024Observed: 628.1 ft at 4:30PM Apr 15, 2024Observed: 628.1 ft at 4:45PM Apr 15, 2024Observed: 628.11 ft at 5:00PM Apr 15, 2024Observed: 628.1 ft at 5:15PM Apr 15, 2024Observed: 628.11 ft at 5:30PM Apr 15, 2024Observed: 628.11 ft at 5:45PM Apr 15, 2024Observed: 628.11 ft at 6:00PM Apr 15, 2024Observed: 628.11 ft at 6:15PM Apr 15, 2024Observed: 628.11 ft at 6:30PM Apr 15, 2024Observed: 628.11 ft at 6:45PM Apr 15, 2024Observed: 628.11 ft at 7:00PM Apr 15, 2024Observed: 628.12 ft at 7:15PM Apr 15, 2024Observed: 628.12 ft at 7:30PM Apr 15, 2024Observed: 628.12 ft at 7:45PM Apr 15, 2024Observed: 628.12 ft at 8:00PM Apr 15, 2024Observed: 628.13 ft at 8:15PM Apr 15, 2024Observed: 628.13 ft at 8:30PM Apr 15, 2024Observed: 628.13 ft at 8:45PM Apr 15, 2024Observed: 628.13 ft at 9:00PM Apr 15, 2024Observed: 628.13 ft at 9:15PM Apr 15, 2024Observed: 628.14 ft at 9:30PM Apr 15, 2024Observed: 628.14 ft at 9:45PM Apr 15, 2024Observed: 628.14 ft at 10:00PM Apr 15, 2024Observed: 628.14 ft at 10:15PM Apr 15, 2024Observed: 628.14 ft at 10:30PM Apr 15, 2024Observed: 628.14 ft at 10:45PM Apr 15, 2024Observed: 628.15 ft at 11:00PM Apr 15, 2024Observed: 628.15 ft at 11:15PM Apr 15, 2024Observed: 628.15 ft at 11:30PM Apr 15, 2024Observed: 628.15 ft at 11:45PM Apr 15, 2024Observed: 628.15 ft at 12:00AM Apr 16, 2024Observed: 628.15 ft at 12:15AM Apr 16, 2024Observed: 628.15 ft at 12:30AM Apr 16, 2024Observed: 628.15 ft at 12:45AM Apr 16, 2024Observed: 628.16 ft at 1:00AM Apr 16, 2024Observed: 628.16 ft at 1:15AM Apr 16, 2024Observed: 628.16 ft at 1:30AM Apr 16, 2024Observed: 628.17 ft at 1:45AM Apr 16, 2024Observed: 628.17 ft at 2:00AM Apr 16, 2024Observed: 628.17 ft at 2:15AM Apr 16, 2024Observed: 628.17 ft at 2:30AM Apr 16, 2024Observed: 628.17 ft at 2:45AM Apr 16, 2024Observed: 628.17 ft at 3:00AM Apr 16, 2024Observed: 628.17 ft at 3:15AM Apr 16, 2024Observed: 628.17 ft at 3:30AM Apr 16, 2024Observed: 628.18 ft at 3:45AM Apr 16, 2024Observed: 628.18 ft at 4:00AM Apr 16, 2024Observed: 628.18 ft at 4:15AM Apr 16, 2024Observed: 628.18 ft at 4:30AM Apr 16, 2024Observed: 628.18 ft at 4:45AM Apr 16, 2024Observed: 628.19 ft at 5:00AM Apr 16, 2024Observed: 628.19 ft at 5:15AM Apr 16, 2024Observed: 628.19 ft at 5:30AM Apr 16, 2024Observed: 628.19 ft at 5:45AM Apr 16, 2024Observed: 628.19 ft at 6:00AM Apr 16, 2024Observed: 628.19 ft at 6:15AM Apr 16, 2024Observed: 628.19 ft at 6:30AM Apr 16, 2024Observed: 628.2 ft at 7:45AM Apr 16, 2024Observed: 628.2 ft at 8:00AM Apr 16, 2024Observed: 628.2 ft at 8:15AM Apr 16, 2024Observed: 628.2 ft at 8:30AM Apr 16, 2024Observed: 628.2 ft at 8:45AM Apr 16, 2024Observed: 628.2 ft at 9:00AM Apr 16, 2024Observed: 628.2 ft at 9:15AM Apr 16, 2024Observed: 628.2 ft at 9:30AM Apr 16, 2024Highest Observation: 628.21 ft at 9:45AM Apr 16, 2024Highest Observation: 628.21 ft at 10:00AM Apr 16, 2024Highest Observation: 628.21 ft at 10:15AM Apr 16, 2024Observed: 628.2 ft at 10:30AM Apr 16, 2024Observed: 628.2 ft at 10:45AM Apr 16, 2024Observed: 628.2 ft at 11:00AM Apr 16, 2024Highest Observation: 628.21 ft at 11:15AM Apr 16, 2024Observed: 628.2 ft at 11:30AM Apr 16, 2024Observed: 628.2 ft at 11:45AM Apr 16, 2024Observed: 628.2 ft at 12:00PM Apr 16, 2024Observed: 628.2 ft at 12:15PM Apr 16, 2024Observed: 628.2 ft at 12:30PM Apr 16, 2024Observed: 628.2 ft at 12:45PM Apr 16, 2024Observed: 628.2 ft at 1:00PM Apr 16, 2024Observed: 628.2 ft at 1:15PM Apr 16, 2024Observed: 628.19 ft at 1:30PM Apr 16, 2024Observed: 628.2 ft at 1:45PM Apr 16, 2024Observed: 628.19 ft at 2:00PM Apr 16, 2024Observed: 628.19 ft at 2:15PM Apr 16, 2024Observed: 628.19 ft at 2:30PM Apr 16, 2024Observed: 628.19 ft at 2:45PM Apr 16, 2024Observed: 628.19 ft at 3:00PM Apr 16, 2024Observed: 628.19 ft at 3:15PM Apr 16, 2024Observed: 628.17 ft at 3:30PM Apr 16, 2024Observed: 628.18 ft at 3:45PM Apr 16, 2024Observed: 628.18 ft at 4:00PM Apr 16, 2024Observed: 628.18 ft at 4:15PM Apr 16, 2024Observed: 628.18 ft at 4:30PM Apr 16, 2024Observed: 628.18 ft at 4:45PM Apr 16, 2024Observed: 628.18 ft at 5:00PM Apr 16, 2024Observed: 628.18 ft at 5:15PM Apr 16, 2024Observed: 628.18 ft at 5:30PM Apr 16, 2024Observed: 628.18 ft at 5:45PM Apr 16, 2024Observed: 628.18 ft at 6:00PM Apr 16, 2024Observed: 628.17 ft at 6:15PM Apr 16, 2024Observed: 628.18 ft at 6:30PM Apr 16, 2024Observed: 628.17 ft at 6:45PM Apr 16, 2024Observed: 628.17 ft at 7:00PM Apr 16, 2024Observed: 628.17 ft at 7:15PM Apr 16, 2024Observed: 628.17 ft at 7:30PM Apr 16, 2024Observed: 628.17 ft at 7:45PM Apr 16, 2024Observed: 628.17 ft at 8:00PM Apr 16, 2024Observed: 628.18 ft at 8:15PM Apr 16, 2024Observed: 628.18 ft at 8:30PM Apr 16, 2024Observed: 628.17 ft at 8:45PM Apr 16, 2024Observed: 628.17 ft at 9:00PM Apr 16, 2024Observed: 628.17 ft at 9:15PM Apr 16, 2024Observed: 628.17 ft at 9:30PM Apr 16, 2024Observed: 628.17 ft at 9:45PM Apr 16, 2024Observed: 628.17 ft at 10:00PM Apr 16, 2024Observed: 628.17 ft at 10:15PM Apr 16, 2024Observed: 628.17 ft at 10:30PM Apr 16, 2024USGS--Water Resources of the United StatesPRYP1(plotting HPIRG) Graph Created (10:48PM Apr 16, 2024)ObservedLatest observed value: 628.17 ft at 10:30 PM EDT 16-Apr-2024.
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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: 651
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
651 The level at which the reservoir begins to spill. The emergency spillway is an ungated, excavated channel located along the reservoir rim. Discharge through the emergency spillway is uncontrolled and intended to prevent overtopping and catastrophic failure of the dam during a high-water event. Significant flooding can occur during spillway flow. Please pay attention to your local authorities.
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
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Page last modified: 2-Nov-2020 7:30 PM
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