Top Discharges

Streamgauges reporting the most discharge on the South Anna River

10 Day Trend

Discharge comparison for the highest gauges over the past 10 days

Expected Streamflow Ranges

Streamflow discharge range for this time of year

The South Anna River is a principal tributary of the Pamunkey River, about 102 miles (164 km) long, in central Virginia in the United States. Via the Pamunkey and York rivers, it is part of the watershed of Chesapeake Bay. According to the Geographic Names Information System, it has also been known as the Anna River. Source: Wikipedia