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USGS 02329000 OCHLOCKONEE RIVER NR HAVANA, FLA.

 

PROVISIONAL DATA SUBJECT TO REVISION

 
 
 
02329000 OCHLOCKONEE RIVER NEAR HAVANA, FL

LOCATION.--Lat 30°33'14", long 84°23'03", in SE1/4 sec. 24,T.2N.,R.2W., Leon County,
   Hydrologic Unit 03120003, near left bank on downstream side of downstream bridge on
   divided U.S. Highway 27, 0.8 mi upstream from Seaboard Air Line Railroad bridge, 4.0
   mi downstream from Mill Creek, 5.0 mi southeast of Havana, and 94 mi upstream from
   mouth.

DRAINAGE AREA.--1,140 mi2, approximately. At site used prior to January 1929, 
   1,220 mi2, approximately.

PERIOD OF RECORD.--June 1926 to current year. June 1926 to December 1929
   (published as "at Ochlockonee"). Records published for both sites December 1928 to
   December 1929.

REVISED RECORDS.--WSP 822: 1929 (M). WSP 1504: 1928. WSP 1905: Drainage area.

GAGE.--Water-stage recorder. Datum of gage is 59.36 ft above National Geodetic Vertical
   Datum of 1929. Prior to Jan. 1, 1930, nonrecording gage at site about 10 mi downstream
   at datum 9.36 ft lower. Dec. 12, 1928, to Nov. 17, 1963, nonrecording gage at site 100
   ft upstream at present datum. Nov. 18, 1963 to Nov. 15, 1976, nonrecording gage at same
   site and datum.

REMARKS.--Records good.

 
 

(1-31)
 


Discharge, cubic feet per second
Most recent value: 357   11-19-2004  17:15
Graph of  Discharge, cubic feet per second
Download a presentation-quality graph Parameter Code 00060; DD 02
Daily mean flow statistics for 11/19 based on 77 years of record in ft3/sec
Current Flow Minimum Mean Maximum 80 percent exceedance 50 percent exceedance 20 percent exceedance
357  25 489 5,990 63.8 139 429

Percent exceedance means that 80, 50, or 20 percent of all daily mean flows for 11/19 have been greater than the value shown.


Gage height, feet
Most recent value: 14.54   11-19-2004  17:15
Graph of  Gage height, feet
Download a presentation-quality graph Parameter Code 00065; DD 03

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Retrieved on 2004-11-19 17:59:44 EST
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