Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins



Click to hidestation-specific text
Funding for this site is provided by:


LOCATION.--Lat 42°15'08", long 74°54'06" referenced to North American Datum of 1983, Delaware County, NY, Hydrologic Unit 02040101, on left bank 10 ft downstream from bridge on Thomson Cross Road, 0.7 mi downstream from Toll Gate Brook, 1.5 mi upstream from mouth, and 2.0 mi south of Delhi.
DRAINAGE AREA.--49.8 mi².
PERIOD OF RECORD.--October 1937 to September 1970, annual maximum only--1971-74, 1996, maximum only--October to December 1996, January 1997 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 1,385.35 ft above NGVD of 1929 and 1,384.77 ft above NAVD of 1988. Since January 1997, gage-height record collected at upstream side of bridge, but gage house still downstream from bridge. Prior to Dec. 7, 1939, nonrecording gages at several temporary sites within a quarter of a mile of present site at various datums.
REMARKS.--Water Years 2014-18: Records fair except those for estimated daily discharges, which are poor.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, about 6,100 ft³/s, Jan. 19, 1996, gage height, 8.51 ft, from floodmark, from rating curve extended above 2,200 ft³/s; maximum gage height since January 1997, 8.55 ft, Jan. 1, 2001 (ice jam); minimum discharge, 0.8 ft³/s, Aug. 10, 11, 12, Sept. 24, 25, 1964; minimum gage height, 1.29 ft, Sept. 24, 25, 1964.

Peak Flow and Stage Information

Gage PhotoStation image


This station managed by the NY Water Science Center Troy.

Available Parameters Period of Record
All 1 Available Parameters for this site
00060 Discharge(Mean) 1937-10-01  2019-10-21

Graph w/ stats
Graph w/ meas
Graph w/ (up to 3) parms
Days  (365)

  -- or --
Begin date

End date

Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second

Graph of DAILY Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

 Add site numbers

Create presentation-quality graph.