Delaware River Guide Interactive Maps
The Upper Delaware | Boat Ramps and Kayak Access |
The Middle Delaware | Bridges and Ferries |
Easton to Trenton | River Gages |
The Lower Delaware |
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The Potomac River Guide | The Hudson River Guide |
The Connecticut River Guide |
USGS Gage--Mongaup River
River Monitor
Federal and state agencies maintain river level monitors throughout the Delaware River Basin. The U.S. Geological Survey compiles real-time information from river monitors, in cooperation with the U.S. Army Corps of Engineers and the National Oceanic and Atmospheric Administration (NOAA).
Current stream conditions for the Mongaup River are shown in the graph below:
For current USGS information on river flow for the Monagaup River, select this link.
Nearby Delaware River Stream Monitors | |
Upstream | Downstream |
To view a map of Delaware River Monitors, select this link. |
Suggested Links
Contact Information
US Geological Survey
215 Limekiln Rd.
New Cumberland PA 17070
717-730-6900
Website