Isolated portions of the basin received approximately a half inch of
rain over the past 24 hours. There is a chance the western portion of
the basin could receive between 0.5 and 1.0 inch of rain over the next
48 hours. The National Weather Service (NWS) quantitative
precipitation forecasts (qpf) predict up to 0.5 inches of rain across
the basin over the next 5-day period.
Daily Flows:
Little Falls gage flow 08/04: 960 MGD (1480 cfs)
Little Falls gage flow 08/05: 960 MGD (est., based on recently
available real time data) (1480 cfs)
Note: Gage flow at Little Falls is measured after water
supply withdrawals.
Point of Rocks flow 08/04: 1110 MGD (1720 cfs)
Point of Rocks flow 08/05: 1160 MGD (est., based on recently
available real time data) (1800 cfs)
Net Potomac Production (08/04/11):
FW Corbalis raw water withdrawal (Potomac): 110 MGD
WSSC Potomac Production: 130 MGD
Aqueduct withdrawal: 174 MGD
Total Potomac demand: 414 MGD