It appears we have reached a new historical low flow for this time of year. Current flow at the USGS Point of Rocks gage is 3460 cubic feet per second (cfs) while the lowest flow for today in the 131-year record was 3860 cfs.
Last Thursdayâs U.S. Drought Monitor Map is bright orange, with 82% of the Potomac River watershed in Severe Drought conditions.
