Current Data

As of March 23, 2023

Using the 30-day running average demand on reservoirs of 29.29 million gallons per day (MGD):

• Days of supply of easily accessible, premium water remaining in Durham’s reservoirs: 207
• Days of less accessible water below the intake structures remaining: 40
• Days remaining in Teer Quarry (emergency storage): 20
• Total days of supply: 267

Streamflow

The Flat River feeds into Lake Michie and the Little River feeds into Little River Reservoir. Linked below are 
the real-time flow rates of these rivers from the USGS.

• Flat River




• Little River