River is friendly at levels below 3.75 feet. Difficulty picks up as it approaches 4 feet and above. Advanced and Intermediate boaters with good rolls are comfortable at higher flows. The minimum of 2.2 represents very low flow that only occurs after a prolonged dry period.
Highest known run is 19.3 feet or so.
|POTOMAC RIVER NEAR WASH, DC LITTLE FALLS PUMP STA|
|usgs-01646500||2.40 - 4.10 ft||II-III(IV)||01h46m||2.89 ft (running)|
Reports give the public a chance to report on river conditions throughout the country as well as log the history of a river.