Top Discharges

Streamgauges reporting the most discharge on the Oyster 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 Oyster River is a tributary of the Saint George River in Knox County, Maine. From its source (44°11′29″N 69°09′42″W) in Rockport, the river runs 12.5 miles (20.1 km) south and southwest to its confluence with the Saint George. Its lower third forms the border between Warren and Thomaston. Source: Wikipedia