USGS Water-Year Summary 2020
01139800 EAST ORANGE BRANCH AT EAST ORANGE, VT
LOCATION - Lat 44°05'34", long 72°20'10" referenced to North American Datum of 1927, Orange County, VT, Hydrologic Unit 01080103, on left bank, 0.3 mi east of East Orange Road and Fish Pond Road intersection in East Orange, 1.7 mi upstream from mouth, 2.0 mi southwest of West Topsham, 5.0 mi southeast of Orange, and 11.0 mi southeast of Barre.
DRAINAGE AREA - 8.95 mi².
- WDR MA-NH-RI-VT-72-l: 1960-64(P), 1969-71(P). WDR-US-2009: 2002-08 (P).
PERIOD OF RECORD - Discharge records: June 1958 to current year.
GAGE - Water-stage recorder and crest-stage gage. Supplementary water-stage recorder 60 ft downstream. Elevation of gage is 1,180 ft above National Geodetic Vertical Datum of 1929, from topographic map. May 7, 2001 to Oct 6, 2016 at site 60 ft downstream at same datum.
COOPERATION - Vermont Department of Environmental Conservation and USGS Groundwater and Streamflow Information Program.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 800 ft³/s, July 23, 1990, from rating curved extended above 160 ft³/s on basis of slope-area measurement of peak flow; maximum gage height, 6.35 ft, January 22, 1959, ice jam; minimum discharge, 0.10 ft³/s, September 9 and 19, 1963.