Estimated flood stage for this gage is 4 feet. Occasionally the tide affects the gage height at this gage. Datum of gage is 1.4 NGVD of 1929.
Frequent variations in the stage and flow at this gage are due to automatic gate operations at Batsto Lake located 600 feet upstream of this gage.
Percent exceedance means that 80, 50, or 20 percent of all daily mean flows for 11/19 have been greater than the value shown.