LOCATION.--Lat 43°18'15.3", long
73°32'47.4" referenced to North American Datum of
1983, Washington County, NY, Hydrologic Unit 02020003, on right
bank 400 ft upstream from Bond Creek at Dunham Basin, 2.0 mi
east of courthouse at Hudson Falls, and 8.0 mi downstream from
Hudson River feeder dam at Glens Falls.
PERIOD OF RECORD.--September 1945 to July 1980, November
2014 to current year (navigation seasons only).
REVISIONS HISTORY.--Discharge for the period, July 1,
2017 to Sept. 30, 2018, was revised on Sept. 13, 2019, based on
changes to the stage-discharge rating.
GAGE.--Water-stage recorder and crest-stage gage. Datum
of gage is 138.56 ft above NAVD of 1988.
REMARKS.--Feeder flow during navigation season is net
diversion from Hudson River basin to the summit level of the
Champlain (Barge) Canal, 0.4 mi downstream, and is diverted in
accordance with requirements of the canal. Flow during the
remainder of the year consists of leakage through headgates and
inflow from area tributary to feeder above station, which may
continue during period of nonoperation. During navigation
season a portion of the flow is rediverted into Lake Champlain
basin; the remainder returns to the Hudson River in southbound
Water Years 2015-19: Records good. Water Years 2020-21: Records