USGS Water-Year Summary 2025
04294620 LAKE CHAMPLAIN NEAR GRANDE ISLE, VT
LOCATION - Lat 44°41'09", long 73°17'28" referenced to North American Datum of 1983, Grand Isle County, VT, Hydrologic Unit 04150403, at Grande Isle State Park, 0.2 mi southeast of State Park Road and East Shore South intersection, 0.9 east of US Route 2 and State Park Road intersection, and 2.5 mi souteast of US Route 2 and East Shore North intersection in Grande Isle.
SURFACE-WATER RECORDS
PERIOD OF RECORD - March 31, 2015 to current year.
GAGE - Water-stage recorder. Datum of gage is at North American Vertical Datum of 1988 (NAVD 88).
COOPERATION - International Joint Commission (IJC)
International Lake Champlain Richelieu River Study Board