Up to 0.25 inch of rain fell in western portions of the basin over the the past 24 hours. The Middle Atlantic River Forecast Center predicts 0.75 to 2 inches of rain over the next 3 days.
Daily Flows:
Little Falls gage flow 09/27: 850 MGD (1320 cfs)
Little Falls gage flow 09/28: 840 MGD (est., based on recently available real time data) (1300 cfs)
Note: Gage flow at Little Falls is measured after water supply withdrawals.
Point of Rocks flow 09/27: 1030 MGD (1590 cfs)
Point of Rocks flow 09/28: 960 MGD (est., based on recently available real time data) (1480 cfs)
Net Potomac Production (09/27/15):
FW Corbalis raw water withdrawal (Potomac): 87 MGD
WSSC Potomac Production: 124 MGD
Aqueduct withdrawal: 136 MGD
Total Potomac demand: 347 MGD