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.