USGS Water-Year Summary 2024
072638805 Fish Lake Ditch near Altheimer, AR
LOCATION - Lat 34°15'40.19", long 91°41'56.7" referenced to North American Datum of 1983, in sec.19, T.5 S., R.6 W., Arkansas County, AR, Hydrologic Unit 08020401,
SURFACE-WATER RECORDS
PERIOD OF RECORD - Active Dates: September 25, 2029 - Present.
GAGE -
Metal platform with truck box which houses an FTS DCP, OTT submersible pt, and water quality monitoring sensors.
The datum of the gage is 178.606 ft above NAVD 88 (Reference Frame NAD_83 (2011) (EPOCH:2010.0000) GEOID18).
EXTREMES FOR PERIOD OF RECORD - 181.01' recorded on June 14, 2021, at 368cfs.