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LOCATION--Lat 42° 37’47", long 72°
09’03", Worcester County, Hydrologic Unit 01080202, on right
bank 500 ft downstream from King Street bridge in South Royalston, 0.4
mi downstream from Beaver Brook, 1.7 mi downstream from Birch Hill Dam,
and at mile 25.5.
DRAINAGE AREA--189 mi2.
PERIOD OF RECORD--Discharge: July 1939 to current year (data
publication discontinued after September 30, 1990).
Water-quality records: Water year 1957, 1965-66.
REVISED RECORDS--WDR MA-RI-84-1: drainage area.
GAGE--Water-stage recorder with satellite telemeter. Datum of
gage is 792.00 ft above National Geodetic Vertical Datum of 1929 (U.S.
Army Corps of Engineers benchmark).
REMARKS-- Flow regulated by Lake Manomonac and other reservoirs,
by mills and powerplants prior to 1955, and at high flow by Birch Hill
Dam since 1941.
COOPERATION BY--U. S. Army Corps of
Engineers
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U.S. Department of the Interior |
U.S. Geological Survey
