LOCATION.--Lat 42°55'49.2", long
78°54'49.0" referenced to North American Datum of
1983, UNSPECIFIED, Hydrologic Unit is unknown, on left bank at
Instinct Park dock on Niagara Boulevard, Fort Erie, Ontario,
Canada, 0.1 mi downstream from International Railroad Bridge,
1.7 mi downstream from Peace Bridge.
DRAINAGE AREA.--263,700 mi².
PERIOD OF RECORD.--January 2013 to December 2020,
January 2022 to December 2023 (daily mean discharges only).
Gage height and discharge records for this site for years
1971-1985 and 2009 to current are available from Environment
and Climate Change Canada.
GAGE.--Water-stage recorder operated by Environment and
Climate Change Canada (ECCC Station Number 02HA013;
https://wateroffice.ec.gc.ca/report/real_time_e.html?stn=02HA013).
COOPERATION.--Records provided by Environment and
Climate Change Canada in conjunction with the International
Joint Commission.
EXTREMES FOR PERIOD OF RECORD.--January 2013 to December
2020, January 2022 to December 2023: Maximum daily
discharge, 338,000 ft³/s, Feb. 27, 2020; minimum daily
discharge, 147,000 ft³/s, Apr. 11, 2013. Maximum and minimum
instantaneous discharges not determined.