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Station operated in cooperation with the Miami Conservancy District.
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03263000 GREAT MIAMI RIVER AT TAYLORSVILLE, OH
LOCATION.--Lat 39°52'27", long 84°09'45", in SW 1/4 sec. 36, R.8, T.2,
Montgomery County, Hydrologic Unit 05080001, on right upstream face of
Taylorsville Dam, 0.8 mi north of Taylorsville, 2.1 mi east of Vandalia,
9.5 mi upstream from Stillwater River, and at mile 90.9.
DRAINAGE AREA.--1,149 mi².
PERIOD OF RECORD.--January 1914 to September 1917 (published as Miami River
at Tadmor), October 1921 to current year (published as Miami River at
Taylorsville 1921-62). Monthly discharge only for some periods, published
in WSP 1305. Gage-height records collected at site at Tadmor, January
1914 to July 1920, are contained in reports of the National Weather
Service.
REVISED RECORDS.--WSP 743: 1924(M). WSP 853: 1930, 1937. WSP 923: 1922-24.
WSP 1385: 1916. WSP 1908: Drainage area.
GAGE.--Water-stage recorder. Datum of gage is 760.11 ft above NGVD 1912,
levels by Miami Conservancy District. Prior to October 1921, nonrecording
gage at site 1.7 mi upstream at different datum. Jan. 1, 1922, to Nov. 11,
1925, nonrecording gage at site 50 ft downstream at outlet works of
Taylorsville Dam at datum 60.03 ft lower, October 1921 to September 1978
at site 650 ft downstream at datum 60.03 ft lower.
REMARKS.--Flood flow regulated by retarding basins on Great Miami River just
downstream from station and on Loramie Creek 28 mi upstream from station
beginning in 1921. Low and medium flow slightly regulated by Indian Lake,
64 mi upstream from station, and by Lake Loramie 47 mi upstream from
station on Loramie Creek; combined capacity, 58,900 acre-ft.
COOPERATION.--Base data furnished by Miami Conservancy District.
EXTREMES OUTSIDE PERIOD OF RECORD.--Flood in March 1913 reached a stage of
25.4 ft at site at Tadmor; discharge, 127,000 ft3/s computed by Miami
Conservancy District.
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