TidalMap
Explore this water on the live chart →

Lt Econlockhatchee River at State Hwy434 near Oviedo, FL Water Level Today

Florida · USGS gauge 02233475 · live data · Updated Oct 28, 2026

Loading…

About this gauge

USGS gauge 02233475 sits on the Lt Econlockhatchee River and reads everything draining 73 square miles of the Upper St. Johns basin. Its datum sits 1 feet below sea level NAVD88. Daily flow has been on record here since 1997, 29 years of it.

Where this gauge sits in the drainage

No gauged site sits above this one on the mainstem, so this is the first published reading on the river. Downstream the next reading comes from Econlockhatchee River near Oviedo, FL at 228 square miles, so what passes this gauge is about 32% of the water measured there. Water passing here goes on to Econlockhatchee River near Chuluota, FL. It then enters St Johns River above Lake Harney near Geneva, FL, below which releases set the flow.

Normal flows here

The Lt Econlockhatchee River runs a median of 62 cfs at this gauge across 29 years of record. September is the fullest month at a median 194 cfs, and May the leanest at 39 cfs. The highest daily mean on record is 6,120 cfs in 2022, and the lowest is 11 cfs in 1999.

Median flow by month
MonthMedian flowShare of annual median
Jan57 cfs91%
Feb54 cfs86%
Mar48 cfs77%
Apr43 cfs69%
May39 cfs62%
Jun106 cfs169%
Jul178 cfs285%
Aug174 cfs278%
Sep194 cfs310%
Oct121 cfs194%
Nov66 cfs105%
Dec60 cfs96%

Medians from the USGS daily-statistics record, 1997 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The highest crest on record is 41 feet, in September 2022.

Highest crests on record
WhenCrest
September 202241 ft
September 201738.6 ft
October 202438.3 ft
August 200837.9 ft
September 200437.5 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge LECF1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02233475. Percentile context computed against the gauge's period of record. Not for navigation.

Open Lt Econlockhatchee River at State Hwy434 near Oviedo, FL on the live chart →

River pins, dam-release overlays and wadability lines live in the app, start a free TidalMap trial.