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| 29.0 |
SEWAGE TREATMENT PLANT DOWNSTREAM OF POTTSTOWN FLOODED |
| 28.0 |
PA ROUTE 100 BRIDGE CLOSED |
| 23.0 |
RAILROAD RUNNING ALONG THE RIVER IS FLOODED |
| 22.0 |
HANOVER STREET BRIDGE CLOSED |
| 20.0 |
INDUSTRIAL HIGHWAY AND KEIM STREET BRIDGE CLOSED |
| 19.0 |
BUSINESSES IN POTTSTWON BEGIN TO FLOOD |
| 14.0 |
PA ROUTE 724 IS CLOSED DUE TO HIGH WATER |
| 11.0 |
SEWERS IN THE AREA BEGIN TO BACKUP |
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Latitude: 40.241800° N,
Longitude: 75.651600° W,
Horizontal Datum:
NAD83
River Stage
Reference Frame |
Gauge Height |
Flood Stage |
Uses |
| NWS stage |
0 ft |
13 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 |
117.86 ft |
130.86 ft |
Older USGS topographic maps, NGVD29 benchmarks |
| MSL |
N/A |
N/A |
Older USGS topographic maps, MSL benchmarks |
| Other |
N/A |
N/A |
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Hydrologic Resources
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Additional Resources
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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. |
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NWS Information |
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weather.gov 
