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Hydrograph River at a Glance Download
Aucilla River near Nutall Rise (in MHHW) Stage (ft)Observed: -7.28 ft at 6:30PM May 07, 2021Observed: -7.38 ft at 6:45PM May 07, 2021Observed: -7.47 ft at 7:00PM May 07, 2021Observed: -7.5 ft at 8:30PM May 07, 2021Observed: -7.42 ft at 8:45PM May 07, 2021Observed: -7.32 ft at 9:00PM May 07, 2021Observed: -7.21 ft at 9:15PM May 07, 2021Observed: -7.12 ft at 9:30PM May 07, 2021Observed: -7.04 ft at 9:45PM May 07, 2021Observed: -6.92 ft at 10:00PM May 07, 2021Observed: -6.79 ft at 10:15PM May 07, 2021Observed: -6.66 ft at 10:30PM May 07, 2021Observed: -6.52 ft at 10:45PM May 07, 2021Observed: -6.39 ft at 11:00PM May 07, 2021Observed: -6.26 ft at 11:15PM May 07, 2021Observed: -6.14 ft at 11:30PM May 07, 2021Observed: -6.02 ft at 11:45PM May 07, 2021Observed: -5.91 ft at 12:00AM May 08, 2021Observed: -5.82 ft at 12:15AM May 08, 2021Observed: -5.73 ft at 12:30AM May 08, 2021Observed: -5.66 ft at 12:45AM May 08, 2021Observed: -5.6 ft at 1:00AM May 08, 2021Observed: -5.56 ft at 1:15AM May 08, 2021Observed: -5.53 ft at 1:30AM May 08, 2021Observed: -5.49 ft at 1:45AM May 08, 2021Observed: -5.46 ft at 2:00AM May 08, 2021Observed: -5.46 ft at 2:15AM May 08, 2021Observed: -5.48 ft at 2:30AM May 08, 2021Observed: -5.54 ft at 2:45AM May 08, 2021Observed: -5.63 ft at 3:00AM May 08, 2021Observed: -5.75 ft at 3:15AM May 08, 2021Observed: -5.91 ft at 3:30AM May 08, 2021Observed: -6.03 ft at 3:45AM May 08, 2021Observed: -6.12 ft at 4:00AM May 08, 2021Observed: -6.22 ft at 4:15AM May 08, 2021Observed: -6.34 ft at 4:30AM May 08, 2021Observed: -6.46 ft at 4:45AM May 08, 2021Observed: -6.59 ft at 5:00AM May 08, 2021Observed: -6.73 ft at 5:15AM May 08, 2021Observed: -6.86 ft at 5:30AM May 08, 2021Observed: -6.99 ft at 5:45AM May 08, 2021Observed: -7.1 ft at 6:00AM May 08, 2021Observed: -7.22 ft at 6:15AM May 08, 2021Observed: -7.32 ft at 6:30AM May 08, 2021Observed: -7.37 ft at 6:45AM May 08, 2021Observed: -7.38 ft at 7:00AM May 08, 2021Observed: -7.37 ft at 7:15AM May 08, 2021Observed: -7.37 ft at 7:30AM May 08, 2021Observed: -7.37 ft at 7:45AM May 08, 2021Observed: -7.35 ft at 8:00AM May 08, 2021Observed: -7.34 ft at 8:15AM May 08, 2021Observed: -7.31 ft at 8:30AM May 08, 2021Observed: -7.24 ft at 8:45AM May 08, 2021Observed: -7.15 ft at 9:00AM May 08, 2021Observed: -7.05 ft at 9:15AM May 08, 2021Observed: -6.95 ft at 9:30AM May 08, 2021Observed: -6.82 ft at 9:45AM May 08, 2021Observed: -6.67 ft at 10:00AM May 08, 2021Observed: -6.5 ft at 10:15AM May 08, 2021Observed: -6.32 ft at 10:30AM May 08, 2021Observed: -6.13 ft at 10:45AM May 08, 2021Observed: -5.95 ft at 11:00AM May 08, 2021Observed: -5.75 ft at 11:15AM May 08, 2021Observed: -5.54 ft at 11:30AM May 08, 2021Observed: -5.33 ft at 11:45AM May 08, 2021Observed: -5.19 ft at 12:00PM May 08, 2021Observed: -5.05 ft at 12:15PM May 08, 2021Observed: -4.93 ft at 12:30PM May 08, 2021Observed: -4.84 ft at 12:45PM May 08, 2021Observed: -4.74 ft at 1:00PM May 08, 2021Observed: -4.66 ft at 1:15PM May 08, 2021Observed: -4.59 ft at 1:30PM May 08, 2021Observed: -4.55 ft at 1:45PM May 08, 2021Observed: -4.57 ft at 2:00PM May 08, 2021Observed: -4.63 ft at 2:15PM May 08, 2021Observed: -4.71 ft at 2:30PM May 08, 2021Observed: -4.82 ft at 2:45PM May 08, 2021Observed: -4.96 ft at 3:00PM May 08, 2021Observed: -5.14 ft at 3:15PM May 08, 2021Observed: -5.32 ft at 3:30PM May 08, 2021Observed: -5.45 ft at 3:45PM May 08, 2021Observed: -5.6 ft at 4:00PM May 08, 2021Observed: -5.73 ft at 4:15PM May 08, 2021Observed: -5.88 ft at 4:30PM May 08, 2021Observed: -6.04 ft at 4:45PM May 08, 2021Observed: -6.21 ft at 5:00PM May 08, 2021Observed: -6.37 ft at 5:15PM May 08, 2021Observed: -6.52 ft at 5:30PM May 08, 2021Observed: -6.64 ft at 5:45PM May 08, 2021Observed: -6.74 ft at 6:00PM May 08, 2021Observed: -6.86 ft at 6:15PM May 08, 2021Observed: -6.97 ft at 6:30PM May 08, 2021Observed: -7.1 ft at 6:45PM May 08, 2021Observed: -7.19 ft at 7:00PM May 08, 2021Observed: -7.26 ft at 7:15PM May 08, 2021Observed: -7.31 ft at 7:30PM May 08, 2021Observed: -7.36 ft at 7:45PM May 08, 2021Observed: -7.4 ft at 8:00PM May 08, 2021Observed: -7.43 ft at 8:15PM May 08, 2021Observed: -7.47 ft at 8:30PM May 08, 2021Observed: -7.46 ft at 8:45PM May 08, 2021Observed: -7.43 ft at 9:00PM May 08, 2021Observed: -7.34 ft at 9:15PM May 08, 2021Observed: -7.24 ft at 9:30PM May 08, 2021Observed: -7.1 ft at 9:45PM May 08, 2021Observed: -6.93 ft at 10:00PM May 08, 2021Observed: -6.79 ft at 10:15PM May 08, 2021Observed: -6.69 ft at 10:30PM May 08, 2021Observed: -6.57 ft at 10:45PM May 08, 2021Observed: -6.44 ft at 11:00PM May 08, 2021Observed: -6.28 ft at 11:15PM May 08, 2021Observed: -6.12 ft at 11:30PM May 08, 2021Observed: -5.95 ft at 11:45PM May 08, 2021Observed: -5.78 ft at 12:00AM May 09, 2021Observed: -5.59 ft at 12:15AM May 09, 2021Observed: -5.41 ft at 12:30AM May 09, 2021Observed: -5.23 ft at 12:45AM May 09, 2021Observed: -5.06 ft at 1:00AM May 09, 2021Observed: -4.93 ft at 1:15AM May 09, 2021Observed: -4.81 ft at 1:30AM May 09, 2021Observed: -4.71 ft at 1:45AM May 09, 2021Observed: -4.62 ft at 2:00AM May 09, 2021Observed: -4.56 ft at 2:15AM May 09, 2021Observed: -4.52 ft at 2:30AM May 09, 2021Observed: -4.51 ft at 2:45AM May 09, 2021Observed: -4.54 ft at 3:00AM May 09, 2021Observed: -4.6 ft at 3:15AM May 09, 2021Observed: -4.71 ft at 3:30AM May 09, 2021Observed: -4.85 ft at 3:45AM May 09, 2021Observed: -5 ft at 4:00AM May 09, 2021Observed: -5.15 ft at 4:15AM May 09, 2021Observed: -5.29 ft at 4:30AM May 09, 2021Observed: -5.45 ft at 4:45AM May 09, 2021Observed: -5.6 ft at 5:00AM May 09, 2021Observed: -5.74 ft at 5:15AM May 09, 2021Observed: -5.82 ft at 5:30AM May 09, 2021Observed: -5.89 ft at 5:45AM May 09, 2021Observed: -6.02 ft at 6:00AM May 09, 2021Observed: -6.21 ft at 6:15AM May 09, 2021Observed: -6.4 ft at 6:30AM May 09, 2021Observed: -6.46 ft at 6:45AM May 09, 2021Observed: -6.44 ft at 7:00AM May 09, 2021Observed: -6.46 ft at 7:15AM May 09, 2021Observed: -6.52 ft at 7:30AM May 09, 2021Observed: -6.55 ft at 7:45AM May 09, 2021Observed: -6.52 ft at 8:00AM May 09, 2021Observed: -6.43 ft at 8:15AM May 09, 2021Observed: -6.32 ft at 8:30AM May 09, 2021Observed: -6.21 ft at 8:45AM May 09, 2021Observed: -6.1 ft at 9:00AM May 09, 2021Observed: -5.98 ft at 9:15AM May 09, 2021Observed: -5.83 ft at 9:30AM May 09, 2021Observed: -5.67 ft at 9:45AM May 09, 2021Observed: -5.52 ft at 10:00AM May 09, 2021Observed: -5.39 ft at 10:15AM May 09, 2021Observed: -5.25 ft at 10:30AM May 09, 2021Observed: -5.07 ft at 10:45AM May 09, 2021Observed: -4.91 ft at 11:00AM May 09, 2021Observed: -4.73 ft at 11:15AM May 09, 2021Observed: -4.58 ft at 11:30AM May 09, 2021Observed: -4.43 ft at 11:45AM May 09, 2021Observed: -4.28 ft at 12:00PM May 09, 2021Observed: -4.14 ft at 12:15PM May 09, 2021Observed: -4.01 ft at 12:30PM May 09, 2021Forecast: 0.24 ft 1:00PM May 09, 2021Forecast: 0.42 ft 2:00PM May 09, 2021Highest Forecast: 0.43 ft 3:00PM May 09, 2021Forecast: 0.23 ft 4:00PM May 09, 2021Forecast: -0.22 ft 5:00PM May 09, 2021Forecast: -0.85 ft 6:00PM May 09, 2021Forecast: -1.34 ft 7:00PM May 09, 2021Forecast: -1.72 ft 8:00PM May 09, 2021Forecast: -1.9 ft 9:00PM May 09, 2021Forecast: -1.83 ft 10:00PM May 09, 2021Forecast: -1.38 ft 11:00PM May 09, 2021Forecast: -0.93 ft 12:00AM May 10, 2021Forecast: -0.35 ft 1:00AM May 10, 2021Forecast: -0.02 ft 2:00AM May 10, 2021Forecast: 0.14 ft 3:00AM May 10, 2021Forecast: 0.13 ft 4:00AM May 10, 2021Forecast: -0.27 ft 5:00AM May 10, 2021Forecast: -0.77 ft 6:00AM May 10, 2021Forecast: -1.16 ft 7:00AM May 10, 2021Forecast: -1.44 ft 8:00AM May 10, 2021Forecast: -1.64 ft 9:00AM May 10, 2021Forecast: -1.58 ft 10:00AM May 10, 2021Forecast: -1.18 ft 11:00AM May 10, 2021Forecast: -0.64 ft 12:00PM May 10, 2021Forecast: -0.14 ft 1:00PM May 10, 2021Forecast: 0.26 ft 2:00PM May 10, 2021Forecast: 0.27 ft 3:00PM May 10, 2021Forecast: 0.15 ft 4:00PM May 10, 2021Forecast: -0.27 ft 5:00PM May 10, 2021Forecast: -0.8 ft 6:00PM May 10, 2021Forecast: -1.35 ft 7:00PM May 10, 2021Forecast: -1.92 ft 8:00PM May 10, 2021Forecast: -2.23 ft 9:00PM May 10, 2021Forecast: -2.41 ft 10:00PM May 10, 2021Forecast: -2.2 ft 11:00PM May 10, 2021Forecast: -1.81 ft 12:00AM May 11, 2021Forecast: -1.19 ft 1:00AM May 11, 2021Forecast: -0.72 ft 2:00AM May 11, 2021Forecast: -0.38 ft 3:00AM May 11, 2021Forecast: -0.24 ft 4:00AM May 11, 2021Forecast: -0.26 ft 5:00AM May 11, 2021Forecast: -0.63 ft 6:00AM May 11, 2021Forecast: -0.94 ft 7:00AM May 11, 2021Forecast: -1.39 ft 8:00AM May 11, 2021Forecast: -1.59 ft 9:00AM May 11, 2021Forecast: -1.75 ft 10:00AM May 11, 2021Forecast: -1.54 ft 11:00AM May 11, 2021Forecast: -1.13 ft 12:00PM May 11, 2021Forecast: -0.58 ft 1:00PM May 11, 2021Forecast: -0.17 ft 2:00PM May 11, 2021Forecast: 0.05 ft 3:00PM May 11, 2021Forecast: 0.11 ft 4:00PM May 11, 2021Forecast: -0.24 ft 5:00PM May 11, 2021Forecast: -0.75 ft 6:00PM May 11, 2021Forecast: -1.32 ft 7:00PM May 11, 2021Forecast: -1.85 ft 8:00PM May 11, 2021Forecast: -2.25 ft 9:00PM May 11, 2021Forecast: -2.56 ft 10:00PM May 11, 2021Forecast: -2.51 ft 11:00PM May 11, 2021Forecast: -2.34 ft 12:00AM May 12, 2021Forecast: -1.86 ft 1:00AM May 12, 2021Forecast: -1.22 ft 2:00AM May 12, 2021Forecast: -0.62 ft 3:00AM May 12, 2021Forecast: -0.21 ft 4:00AM May 12, 2021Forecast: -0.4 ft 5:00AM May 12, 2021Forecast: -0.6 ft 6:00AM May 12, 2021Forecast: -1.01 ft 7:00AM May 12, 2021Forecast: -1.41 ft 8:00AM May 12, 2021Forecast: -1.79 ft 9:00AM May 12, 2021Forecast: -1.97 ft 10:00AM May 12, 2021Forecast: -1.98 ft 11:00AM May 12, 2021Forecast: -1.43 ft 12:00PM May 12, 2021Forecast: -0.87 ft 1:00PM May 12, 2021Forecast: -0.28 ft 2:00PM May 12, 2021Forecast: -0.03 ft 3:00PM May 12, 2021Forecast: 0.01 ft 4:00PM May 12, 2021Forecast: -0.26 ft 5:00PM May 12, 2021Forecast: -0.72 ft 6:00PM May 12, 2021Forecast: -1.27 ft 7:00PM May 12, 2021USGS--Water Resources of the United StatesNUTF1(plotting HGIRG) Graph Created (12:53PM May 9, 2021)ObservedForecast (issued 9:00PM May 8)Latest observed value: -4.01 ft at 12:30 PM EDT 9-May-2021. Flood Stage is 2.7 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Water levels are referenced to the Mean Higher High Water (MHHW) Datum. This datum can be used to approximate sea water inundation of normally dry ground near the coast. For specific impacts, please refer to the statements on this page.

NOTE: Gauge reading affected by tides.

NOTE: Forecasts for the Aucilla River near Nutall Rise (in MHHW) are issued routinely year-round.

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Upstream Gauge - at Lamont (US 27) Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 6.2
Moderate Flood Stage: 4.2
Flood Stage: 2.7
Action Stage: 1.7
Low Stage (in feet): -5.4

Historic Crests
(1) 7.31 ft on 10/10/2018
(2) 6.18 ft on 09/16/2020
(3) 6.07 ft on 09/02/2016
(4) 5.45 ft on 09/01/2008
(5) 3.92 ft on 09/15/2004
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 6.18 ft on 09/16/2020
(2) 2.12 ft on 12/21/2018
(3) 7.31 ft on 10/10/2018
(4) 2.27 ft on 05/28/2018
(5) 2.44 ft on 10/08/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
12 Flooding of historic proportions affecting Southern Jefferson and Southwestern Taylor Counties. Areas up to 15 miles inland from the Gulf of Mexico west of the Econfina River are flooded. Water reaches the base of the US-98 bridge over Aucilla.
9 Catastrophic flooding affecting Southern Jefferson and Southwestern Taylor Counties. Numerous homes not elevated in the area likely destroyed by flood waters. Flooding waters could reach Rattlesnake Grade Rd. in Taylor County limiting travel along that road. The east and west approach of the US-98 bridge over the Aucilla River are flooded by over a foot and is subject to closer.
7.5 US-98 floods in several places in Taylor and Jefferson Counties. Residences not elevated near, or just east of Aucilla Landing Rd. will experience flooding by 3 to 4 feet. Further south, residences along County Road 690-A could see flooding up to 8 ft.
6.2 Significant flooding along the tidal portion of the Aucilla and Econfina Rivers. Roadways from Nutall Rise south to Mandalay and from US-98 to Econfina State Park are flooded, with the exception of US-98. Homes not elevated in these areas experience significant flooding.
4.2 Most homes are completely surrounded by water in Mandalay. Homes in Nutall Rise not elevated begin to flood. In Econfina State Park, homes not elevated are flooded. County Roads 690 and 685 are flooded and homes on riverside become inaccessible by motor vehicle.
3.7 Water begins to surround homes in Mandalay. Homes not on stilts may flood. Flooding begins at Nutall Rise affecting homes not elevated immediately along the river. At Econfina State Park, much of the area south of Tedder Drive is flooded, restricting access to the area.
2.7 Water begins to flood yards of homes near the river in Mandalay and Nutall Rise. Access into the area on County Road 690 and Mandalay Road in Taylor County becomes restricted. Flooding begins to affect Econfina State Park.
1.7 The Mandalay Bay Boat Ramp and the Econfina State Park Boat Ramp flood at this level.
Photos
(1) Aucilla River near Mouth near Nutall Rise - KML
About This Location Collapse

Latitude: 30.112222° N, Longitude: 83.980000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 2.7 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 1.90 4.6 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 0.0 2.7 Mean Higher High Water - used to approximate inundation

Current/Historical Observations:

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Collaborative Agencies Collapse
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
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Page last modified: 2-Nov-2020 7:30 PM
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