USGS Water-Year Summary 2025
0422022305 SANDY CREEK NEAR NORTH HAMLIN, NY
LOCATION - Lat 43°20'25.7", long 77°54'02.9" referenced to North American Datum of 1983, Monroe County, NY, Hydrologic Unit 04130001, on downstream side of State Highway 19 bridge, 1 mi upstream from mouth at Lake Ontario, near North Hamlin.
DRAINAGE AREA - 86.6 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - July 2017 to January 2018.
GAGE - Water-stage recorder. Datum of gage is IGLD of 1985.
EXTREMES OUTSIDE PERIOD OF RECORD - Flood in May 2017, reached an elevation of 248.84 ft, present datum, from floodmark.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation, 250.80 ft, Jan. 12, 2018, result of ice jam; maximum elevation unaffected by ice, 248.58 ft, July 20, 2017; minimum elevation, 244.53 ft, Dec. 26, 2017.