USGS Water-Year Summary 2019
02274490 WILLIAMSON DITCH NEAR OKEECHOBEE, FL
LOCATION - Lat 27°18'16", long 80°49'09" referenced to North American Datum of 1927, in SE 1/4 sec.27, T.36 S., R.35 E., Okeechobee County, FL, Hydrologic Unit 03090102, 50 ft upstream of road and five box culverts at Eckerd Youth Center, 0.9 mi upstream from mouth, and 4.5 mi north of Okeechobee.
DRAINAGE AREA - 31.4 mi².
PERIOD OF RECORD - September 2003 to current year.
GAGE - Water-stage recorder and data-collection platform. Datum of gage is at NAVD of 1988 (U.S. Army Corps of Engineers bench mark).
COOPERATION - This gage is monitored in cooperation with the Florida Department of Agriculture and Consumer Services.