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Tomoka River near Holly Hill, FL Water Level Today

Florida · USGS gauge 02247510 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02247510 sits on the Tomoka River and reads everything draining 77 square miles of the Daytona-St. Augustine basin. Daily flow has been on record here since 1965, 61 years of it.

Normal flows here

The Tomoka River runs a median of 18 cfs at this gauge across 61 years of record. October is the fullest month at a median 56 cfs, and May the leanest at 3.7 cfs. The highest daily mean on record is 4,570 cfs in 2004, and the lowest is 0.0 cfs in 1968.

Median flow by month
MonthMedian flowShare of annual median
Jan16 cfs89%
Feb19 cfs106%
Mar14 cfs78%
Apr8.7 cfs48%
May3.7 cfs21%
Jun7.5 cfs42%
Jul19 cfs106%
Aug37 cfs206%
Sep50 cfs281%
Oct56 cfs311%
Nov22 cfs122%
Dec18 cfs100%

Medians from the USGS daily-statistics record, 1965 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 17.1 feet, in September 2022.

Highest crests on record
WhenCrest
September 202217.1 ft
October 202415.4 ft
September 200414.6 ft
May 200913 ft
September 200112.6 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge THHF1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02247510. Percentile context computed against the gauge's period of record. Not for navigation.

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