LOCATION
LOCATION.--Lat 46°29'50", long 90°54'15", in NE 1/4 sec.6, T.46 N., R.4 W., Ashland County,
Hydrologic Unit 04010302, at downstream end of powerplant of Lake Superior District Power Co., 0.3 mi
downstream from bridge on State Highway 112 over dam, and 4.5 mi south of Ashland city limits.
DRAINAGE AREA.--301 square miles.
PERIOD OF RECORD.--May 1948 to current year.
REVISED RECORDS.--WDR WI-82-1: Drainage area. WDR WI-92-1: 1952-53(M), 1960(M), 1967(M), 1972(M), and 1978(M).
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 660.15 ft above sea level (Lake
Superior District Power Co. bench mark). Prior to May 20, 1976, nonrecording gage at same site and
datum.
REMARKS.--Diurnal fluctuation caused by hydroelectric plant at gage. Gage-height telemeter at station.
Station operated in cooperation with Northern States Power Company and
the Wisconsin Department of Natural Resources.
Data temporarily unavailable while NSP does construction at site. The
data should be available sometime in mid-September.
|
