Ocklawaha River at Moss Bluff Dam

Highest listed crest 46.85 ftFlood stage 44.0 ft9 crests since 2008

The Ocklawaha River at Moss Bluff Dam crested at major flood stage 1 time among the 9 crests the National Weather Service lists from 2008 to 2024. The highest, 46.85 ft on October 10, 2024, was major flooding, 2.85 feet above flood stage. 4 other gauges on the Ocklawaha River crested above flood stage within a week of it.

The gauge

Highest listed crest
46.85 ft
October 10, 2024
Flood stage
44.0 ft
Major flooding from 46.0 ft
Crests at major
1
107th of 237 gauges in Florida
Most recent flood crest
October 10, 2024
46.85 ft, major flooding
Location
Marion County
Near Lady Lake (11.6 mi)

Flood stages

The thresholds the National Weather Service uses for this gauge today, and how many listed crests reached each.

Flood categories, Ocklawaha River at Moss Bluff Dam
Action stage42.04Jan 29, 2016The level at which the NWS or its partners begin to take action
Flood stage (minor)44.03Sep 30, 2015Minimal or no property damage, but possibly some public threat
Moderate flood stage45.01Sep 30, 2022Some inundation of structures and roads near the stream
Major flood stage46.01Oct 10, 2024Extensive inundation of structures and roads

Every listed crest

9 crests from 2008 to 2024. Filled: at or above flood stage. Hover a crest for its date and stage.

Listed crests at the Ocklawaha River at Moss Bluff Dam, 2008 to 2024 424344454647ft Flood stage 44.0 ftMajor 46.0 ft Aug 25, 2008: 44.26 ft, minor floodingMar 13, 2010: 44.68 ft, minor floodingMar 31, 2010: 43.00 ft, action stageJul 30, 2015: 42.15 ft, action stageSep 18, 2015: 43.12 ft, action stageSep 30, 2015: 44.87 ft, minor floodingJan 29, 2016: 43.91 ft, action stageSep 30, 2022: 45.69 ft, moderate floodingOct 10, 2024: 46.85 ft, major flooding Highest, 46.85 ft, Oct 10, 2024 2010201520202025

Crests at or above flood stage, by decade

Crests at or above flood stage per decade, Ocklawaha River at Moss Bluff Dam 2000s: 1 2010s: 2 2 2020s: 2 2000s2010s2020s
  1. These are the crests the local National Weather Service office lists for the gauge: the highest on record and recent crests. Lesser floods between them may be missing, so counts by decade are a floor.
  2. Categories use today's flood stages. Levees, dams and channel changes since a crest can make old and new stages not directly comparable.

Highest crests

Highest listed crests, Ocklawaha River at Moss Bluff Dam
1Oct 10, 202446.85+2.85Major—
2Sep 30, 202245.69+1.69Moderate—
3Sep 30, 201544.87+0.87Minor—
4Mar 13, 201044.68+0.68Minor—
5Aug 25, 200844.26+0.26Minor—
6Jan 29, 201643.91−0.09Action—
7Sep 18, 201543.12−0.88Action—
8Mar 31, 201043.00−1.00Action—
9Jul 30, 201542.15−1.85Action—

The worst floods along the Ocklawaha River

For this gauge's highest crests, the other gauges on the Ocklawaha River that crested above flood stage within a week.

October 10, 2024: 46.85 ft here, major flooding

September 30, 2022: 45.69 ft here, moderate flooding

March 13, 2010: 44.68 ft here, minor flooding

Gauges on the Ocklawaha River

In USGS station-number order, which runs downstream within a river basin.

Flood gauges on the Ocklawaha River
Moss Bluff Dam this gaugeFL44.046.85 ft, Oct 10, 20241
OcalaFL39.041.31 ft, Sep 11, 20173
ConnerFL38.040.07 ft, Sep 11, 20172
EurekaFL22.025.49 ft, Sep 13, 20179
Kirkpatrick Dam (in NAVD88)FL5.09.70 ft, Sep 13, 201716

Other gauges in Marion County

Flood gauges in Marion County
Eureka22.025.49 ft, Sep 13, 20179
Conner38.040.07 ft, Sep 11, 20172
Ocala39.041.31 ft, Sep 11, 20173
Orange Springs25.529.32 ft, Oct 20, 19415
Dunnellon (in NAVD88)30.030.43 ft, Nov 1, 20240
Dunnellon (in NAVD88)29.029.57 ft, Nov 2, 20240
US 41 Dunnellon (in NAVD88)28.232.20 ft, Apr 1, 19603

Marion County: every hazard · River floods across the country · Florida

NOAA National Water Prediction Service, gauge MSSF1, retrieved October 30, 2026. Stages in feet on the gauge's own datum, not elevation. Crests are as the National Weather Service lists them; preliminary values may be revised.