Potomac River at Lewisetta VA

River Monitoring Site

Federal and state agencies maintain river level monitors throughout the Potomac 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).

The current NOAA online observations and forecast for the Potomac at Lewisetta, Va., is summarized below.

Nearby Potomac River Stream Monitors
Upstream	Downstream
St. Mary's River at Great Mills	Potomac River at Piney Point
To view a map of Potomac River Monitors, select this link.

The Hudson River Guide	The Delaware River Guide
NEW! The Connecticut River Guide

Interactive Maps

The Lower Potomac The Potomac Estuary Mount Vernon to Anacostia River Mall Area Georgetown to Great Falls Potomac Piedmont Upper Potomac The North Branch Boat Ramps Monitoring Sites Bridges and Ferries Cruises and Charters Search Potomac Sites

Also Explore

Potomac River at Lewisetta VA

River Monitoring Site

Suggested Links

The Lower Potomac
The Potomac Estuary
Mount Vernon to Anacostia River
Mall Area
Georgetown to Great Falls
Potomac Piedmont
Upper Potomac
The North Branch

Boat Ramps
Monitoring Sites
Bridges and Ferries
Cruises and Charters

Search Potomac Sites