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Weather Forecast Office Jacksonville, FL

Southeast River Forecast Center

Hydrograph

River at a Glance

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About this graph

Tabular Data (UTC)

Tabular Data (EDT)

Datum: NAVD88

Metadata

NOTE: Forecasts are not available for the Alligator Creek at Starke. Only observed stages are available for this point.

Return to Area Map

Downstream Gauge

Flood Categories (in feet)

Major Flood Stage:	147
Moderate Flood Stage:	145
Flood Stage:	143
Action Stage:	141
Low Stage (in feet):	135

Historic Crests
(1) 147.98 ft on 09/11/2017
(2) 144.78 ft on 05/03/2013
(3) 144.39 ft on 07/24/2019
(4) 143.69 ft on 05/04/2013
(5) 141.64 ft on 08/24/2017
(6) 140.91 ft on 08/30/2015
(7) 140.80 ft on 08/20/2015
(8) 140.74 ft on 08/31/2015
(9) 140.66 ft on 03/18/2014
(10) 140.61 ft on 05/05/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 139.28 ft on 07/27/2019
(2) 144.39 ft on 07/24/2019
(3) 139.21 ft on 06/19/2019
(4) 147.98 ft on 09/11/2017
(5) 139.16 ft on 08/30/2017
(6) 141.64 ft on 08/24/2017
(7) 139.01 ft on 07/30/2017
(8) 139.73 ft on 06/22/2017
(9) 139.31 ft on 04/04/2017
(10) 139.18 ft on 12/06/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 134.78 ft on 05/30/2015
(2) 134.79 ft on 05/29/2015
(3) 134.80 ft on 06/09/2015

For more information on your flood risk go to www.floodsmart.gov.

Show FEMA's National Flood Hazard Layers

Zoom Level:15

	Gauge Location	Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.

About This Location

Latitude: 29.936944° N, Longitude: 82.115278° W, Horizontal Datum: NAD83/WGS84

River Stage Reference Frame	Gauge Height	Flood Stage	Uses
NWS stage	0 ft	143 ft	Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum	Elevation (gauge height = 0)	Elevation (gauge height = flood stage)	Elevation information source
NAVD88	Not Available	139	Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29	0.88	139.88	Older USGS topographic maps, NGVD29 benchmarks
MSL	Not Available	Not Available	Older USGS topographic maps, MSL benchmarks
Other	Not Available	Not Available

Resources

Hydrologic Resources

Additional Resources

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

NWS Information

National Weather Service
Jacksonville Weather Forecast Office
13701 Fang Drive
Jacksonville, FL 32218
(904) 741-4370
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Page last modified: 2-Nov-2020 7:30 PM

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