Over the past 24 hours, accumulations of rain of up to an inch were recorded in scattered areas, in the northwestern portion of the basin. According to the Middle Atlantic River Forecast Center's quantitative precipitation forecasts, between zero and 1/2 of an inch is expected over the next 72 hours, mainly in the northern portion of the basin.
Daily Flows:
Little Falls gage flow 09/09: 1130 MGD (1750 cfs)
Little Falls gage flow 09/10: 910 MGD (est., based on recently available real time data) (1410 cfs)
Note: Gage flow at Little Falls is measured after water supply withdrawals.
Point of Rocks flow 09/09: 1070 MGD (1650 cfs)
Point of Rocks flow 09/10: 1100 MGD (est., based on recently available real time data) (1700 cfs)
Net Potomac Production yesterday (09/09/16):
FW Corbalis raw water withdrawal (Potomac): 131 MGD
WSSC Potomac Production: 118 MGD
Aqueduct withdrawal: 166 MGD
Total Potomac demand: 415 MGD