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Hydrograph River at a Glance Download
Alligator Creek at Starke Stage (ft)Highest Observation: 137.25 ft at 9:00PM Oct 12, 2021Observed: 137.24 ft at 10:00PM Oct 12, 2021Observed: 137.24 ft at 11:00PM Oct 12, 2021Observed: 137.24 ft at 12:00AM Oct 13, 2021Observed: 137.23 ft at 1:00AM Oct 13, 2021Observed: 137.23 ft at 2:00AM Oct 13, 2021Observed: 137.23 ft at 3:00AM Oct 13, 2021Observed: 137.23 ft at 4:00AM Oct 13, 2021Observed: 137.22 ft at 5:00AM Oct 13, 2021Observed: 137.23 ft at 6:00AM Oct 13, 2021Observed: 137.22 ft at 7:00AM Oct 13, 2021Observed: 137.22 ft at 8:00AM Oct 13, 2021Observed: 137.22 ft at 9:00AM Oct 13, 2021Observed: 137.22 ft at 10:00AM Oct 13, 2021Observed: 137.22 ft at 11:00AM Oct 13, 2021Observed: 137.23 ft at 12:00PM Oct 13, 2021Observed: 137.23 ft at 1:00PM Oct 13, 2021Observed: 137.22 ft at 2:00PM Oct 13, 2021Observed: 137.22 ft at 3:00PM Oct 13, 2021Observed: 137.22 ft at 4:00PM Oct 13, 2021Observed: 137.21 ft at 5:00PM Oct 13, 2021Observed: 137.21 ft at 6:00PM Oct 13, 2021Observed: 137.19 ft at 7:00PM Oct 13, 2021Observed: 137.15 ft at 8:00PM Oct 13, 2021Observed: 137.13 ft at 9:00PM Oct 13, 2021Observed: 137.13 ft at 10:00PM Oct 13, 2021Observed: 137.13 ft at 11:00PM Oct 13, 2021Observed: 137.14 ft at 12:00AM Oct 14, 2021Observed: 137.15 ft at 1:00AM Oct 14, 2021Observed: 137.15 ft at 2:00AM Oct 14, 2021Observed: 137.15 ft at 3:00AM Oct 14, 2021Observed: 137.15 ft at 4:00AM Oct 14, 2021Observed: 137.15 ft at 5:00AM Oct 14, 2021Observed: 137.15 ft at 6:00AM Oct 14, 2021Observed: 137.16 ft at 7:00AM Oct 14, 2021Observed: 137.16 ft at 8:00AM Oct 14, 2021Observed: 137.16 ft at 9:00AM Oct 14, 2021Observed: 137.16 ft at 10:00AM Oct 14, 2021Observed: 137.16 ft at 11:00AM Oct 14, 2021Observed: 137.17 ft at 12:00PM Oct 14, 2021Observed: 137.17 ft at 1:00PM Oct 14, 2021Observed: 137.17 ft at 2:00PM Oct 14, 2021Observed: 137.17 ft at 3:00PM Oct 14, 2021Observed: 137.17 ft at 4:00PM Oct 14, 2021Observed: 137.16 ft at 5:00PM Oct 14, 2021Observed: 137.16 ft at 6:00PM Oct 14, 2021Observed: 137.16 ft at 7:00PM Oct 14, 2021Observed: 137.16 ft at 8:00PM Oct 14, 2021Observed: 137.15 ft at 9:00PM Oct 14, 2021Observed: 137.16 ft at 10:00PM Oct 14, 2021Observed: 137.16 ft at 11:00PM Oct 14, 2021Observed: 137.15 ft at 12:00AM Oct 15, 2021Observed: 137.15 ft at 1:00AM Oct 15, 2021Observed: 137.15 ft at 2:00AM Oct 15, 2021Observed: 137.15 ft at 3:00AM Oct 15, 2021Observed: 137.15 ft at 4:00AM Oct 15, 2021Observed: 137.14 ft at 5:00AM Oct 15, 2021Observed: 137.14 ft at 6:00AM Oct 15, 2021Observed: 137.14 ft at 7:00AM Oct 15, 2021Observed: 137.14 ft at 8:00AM Oct 15, 2021Observed: 137.15 ft at 9:00AM Oct 15, 2021Observed: 137.14 ft at 10:00AM Oct 15, 2021Observed: 137.15 ft at 11:00AM Oct 15, 2021Observed: 137.15 ft at 12:00PM Oct 15, 2021Observed: 137.14 ft at 1:00PM Oct 15, 2021Observed: 137.15 ft at 2:00PM Oct 15, 2021Observed: 137.14 ft at 3:00PM Oct 15, 2021Observed: 137.14 ft at 4:00PM Oct 15, 2021Observed: 137.13 ft at 5:00PM Oct 15, 2021Observed: 137.13 ft at 6:00PM Oct 15, 2021Observed: 137.13 ft at 7:00PM Oct 15, 2021Observed: 137.12 ft at 8:00PM Oct 15, 2021Observed: 137.12 ft at 9:00PM Oct 15, 2021Observed: 137.11 ft at 10:00PM Oct 15, 2021Observed: 137.11 ft at 11:00PM Oct 15, 2021Observed: 137.11 ft at 12:00AM Oct 16, 2021Observed: 137.1 ft at 1:00AM Oct 16, 2021Observed: 137.1 ft at 2:00AM Oct 16, 2021Observed: 137.09 ft at 3:00AM Oct 16, 2021Observed: 137.09 ft at 4:00AM Oct 16, 2021Observed: 137.09 ft at 5:00AM Oct 16, 2021Observed: 137.08 ft at 6:00AM Oct 16, 2021Observed: 137.08 ft at 7:00AM Oct 16, 2021Observed: 137.08 ft at 8:00AM Oct 16, 2021Observed: 137.08 ft at 9:00AM Oct 16, 2021Observed: 137.08 ft at 10:00AM Oct 16, 2021Observed: 137.08 ft at 11:00AM Oct 16, 2021Observed: 137.08 ft at 12:00PM Oct 16, 2021Observed: 137.08 ft at 1:00PM Oct 16, 2021Observed: 137.07 ft at 2:00PM Oct 16, 2021Observed: 137.06 ft at 3:00PM Oct 16, 2021Observed: 137.06 ft at 4:00PM Oct 16, 2021Observed: 137.05 ft at 5:00PM Oct 16, 2021Observed: 137.05 ft at 6:00PM Oct 16, 2021Observed: 137.05 ft at 7:00PM Oct 16, 2021Observed: 137.05 ft at 8:00PM Oct 16, 2021Observed: 137.05 ft at 9:00PM Oct 16, 2021Observed: 137.04 ft at 10:00PM Oct 16, 2021Observed: 137.04 ft at 11:00PM Oct 16, 2021Observed: 137.04 ft at 12:00AM Oct 17, 2021Observed: 137.04 ft at 1:00AM Oct 17, 2021Observed: 137.04 ft at 2:00AM Oct 17, 2021Observed: 137.04 ft at 3:00AM Oct 17, 2021Observed: 137.04 ft at 4:00AM Oct 17, 2021Observed: 137.04 ft at 5:00AM Oct 17, 2021Observed: 137.04 ft at 6:00AM Oct 17, 2021Observed: 137.04 ft at 7:00AM Oct 17, 2021Observed: 137.04 ft at 8:00AM Oct 17, 2021Observed: 137.03 ft at 9:00AM Oct 17, 2021Observed: 137.03 ft at 10:00AM Oct 17, 2021Observed: 137.03 ft at 11:00AM Oct 17, 2021Observed: 137.04 ft at 12:00PM Oct 17, 2021Observed: 137.04 ft at 1:00PM Oct 17, 2021Observed: 137.03 ft at 2:00PM Oct 17, 2021Observed: 137.03 ft at 3:00PM Oct 17, 2021Observed: 137.03 ft at 4:00PM Oct 17, 2021Observed: 137.03 ft at 5:00PM Oct 17, 2021Observed: 137.02 ft at 6:00PM Oct 17, 2021Observed: 137.03 ft at 7:00PM Oct 17, 2021Observed: 137.02 ft at 8:00PM Oct 17, 2021Observed: 137.02 ft at 9:00PM Oct 17, 2021Observed: 137.02 ft at 10:00PM Oct 17, 2021Observed: 137.02 ft at 11:00PM Oct 17, 2021Observed: 137.02 ft at 12:00AM Oct 18, 2021Observed: 137.02 ft at 1:00AM Oct 18, 2021Observed: 137.01 ft at 2:00AM Oct 18, 2021Observed: 137.02 ft at 3:00AM Oct 18, 2021Observed: 137.01 ft at 4:00AM Oct 18, 2021Observed: 137.01 ft at 5:00AM Oct 18, 2021Observed: 137.01 ft at 6:00AM Oct 18, 2021Observed: 137.01 ft at 7:00AM Oct 18, 2021Observed: 137.02 ft at 8:00AM Oct 18, 2021Observed: 137.01 ft at 9:00AM Oct 18, 2021Observed: 137.01 ft at 10:00AM Oct 18, 2021Observed: 137.02 ft at 11:00AM Oct 18, 2021Observed: 137.02 ft at 12:00PM Oct 18, 2021Observed: 137.02 ft at 1:00PM Oct 18, 2021Observed: 137.02 ft at 2:00PM Oct 18, 2021Observed: 137.02 ft at 3:00PM Oct 18, 2021Observed: 137.01 ft at 4:00PM Oct 18, 2021Observed: 137.02 ft at 5:00PM Oct 18, 2021Observed: 137.01 ft at 6:00PM Oct 18, 2021Observed: 137.01 ft at 7:00PM Oct 18, 2021Observed: 137.01 ft at 8:00PM Oct 18, 2021Observed: 137.01 ft at 9:00PM Oct 18, 2021Observed: 137.01 ft at 10:00PM Oct 18, 2021Observed: 137.01 ft at 11:00PM Oct 18, 2021Observed: 137.01 ft at 12:00AM Oct 19, 2021Observed: 137.01 ft at 1:00AM Oct 19, 2021Observed: 137 ft at 2:00AM Oct 19, 2021Observed: 137.01 ft at 3:00AM Oct 19, 2021Observed: 137 ft at 4:00AM Oct 19, 2021Observed: 137 ft at 5:00AM Oct 19, 2021Observed: 137 ft at 6:00AM Oct 19, 2021Observed: 137 ft at 7:00AM Oct 19, 2021Observed: 137 ft at 8:00AM Oct 19, 2021Observed: 137 ft at 9:00AM Oct 19, 2021Observed: 137 ft at 10:00AM Oct 19, 2021Observed: 137 ft at 11:00AM Oct 19, 2021Observed: 137.01 ft at 12:00PM Oct 19, 2021Observed: 137.01 ft at 1:00PM Oct 19, 2021Observed: 137.01 ft at 2:00PM Oct 19, 2021Observed: 137 ft at 3:00PM Oct 19, 2021Observed: 137 ft at 4:00PM Oct 19, 2021Observed: 136.99 ft at 5:00PM Oct 19, 2021Observed: 136.99 ft at 6:00PM Oct 19, 2021Observed: 136.99 ft at 7:00PM Oct 19, 2021Observed: 136.99 ft at 8:00PM Oct 19, 2021Observed: 136.99 ft at 9:00PM Oct 19, 2021Observed: 136.99 ft at 10:00PM Oct 19, 2021Observed: 136.99 ft at 11:00PM Oct 19, 2021Observed: 136.99 ft at 12:00AM Oct 20, 2021Observed: 136.99 ft at 1:00AM Oct 20, 2021Observed: 136.99 ft at 2:00AM Oct 20, 2021Observed: 136.98 ft at 3:00AM Oct 20, 2021Observed: 136.98 ft at 4:00AM Oct 20, 2021Observed: 136.98 ft at 5:00AM Oct 20, 2021Observed: 136.98 ft at 6:00AM Oct 20, 2021Observed: 136.98 ft at 7:00AM Oct 20, 2021Observed: 136.98 ft at 12:00PM Oct 20, 2021Observed: 136.99 ft at 1:00PM Oct 20, 2021Observed: 136.99 ft at 2:00PM Oct 20, 2021Observed: 136.98 ft at 3:00PM Oct 20, 2021Observed: 136.97 ft at 4:00PM Oct 20, 2021Observed: 136.98 ft at 5:00PM Oct 20, 2021Observed: 136.97 ft at 6:00PM Oct 20, 2021Observed: 136.95 ft at 7:00PM Oct 20, 2021Observed: 136.93 ft at 8:00PM Oct 20, 2021Observed: 136.91 ft at 9:00PM Oct 20, 2021Observed: 136.91 ft at 10:00PM Oct 20, 2021Observed: 136.9 ft at 11:00PM Oct 20, 2021Observed: 136.91 ft at 12:00AM Oct 21, 2021Observed: 136.91 ft at 1:00AM Oct 21, 2021Observed: 136.91 ft at 2:00AM Oct 21, 2021Observed: 136.91 ft at 3:00AM Oct 21, 2021Observed: 136.92 ft at 4:00AM Oct 21, 2021Observed: 136.92 ft at 5:00AM Oct 21, 2021Observed: 136.92 ft at 6:00AM Oct 21, 2021Observed: 136.92 ft at 7:00AM Oct 21, 2021Observed: 136.93 ft at 8:00AM Oct 21, 2021Observed: 136.93 ft at 9:00AM Oct 21, 2021Observed: 136.94 ft at 10:00AM Oct 21, 2021Observed: 136.94 ft at 11:00AM Oct 21, 2021Observed: 136.94 ft at 12:00PM Oct 21, 2021Observed: 136.94 ft at 1:00PM Oct 21, 2021Observed: 136.95 ft at 2:00PM Oct 21, 2021Observed: 136.95 ft at 3:00PM Oct 21, 2021Observed: 136.95 ft at 4:00PM Oct 21, 2021Observed: 136.95 ft at 5:00PM Oct 21, 2021Observed: 136.95 ft at 6:00PM Oct 21, 2021Observed: 136.95 ft at 7:00PM Oct 21, 2021Observed: 136.95 ft at 8:00PM Oct 21, 2021SRWMD--Suwannee River Water Management DistrictACSF1(plotting HGIRP) Graph Created (8:53PM Oct 21, 2021)ObservedLatest observed value: 136.95 ft at 8:00 PM EDT 21-Oct-2021. Flood Stage is 143 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
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 Downstream Gauge - near Starke
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) 146.86 ft on 07/07/2021
(3) 146.64 ft on 09/21/2021
(4) 144.78 ft on 05/03/2013
(5) 144.58 ft on 06/26/2021
(6) 144.39 ft on 07/24/2019
(7) 143.69 ft on 05/04/2013
(8) 141.64 ft on 08/24/2017
(9) 140.91 ft on 08/30/2015
(10) 140.80 ft on 08/20/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 146.64 ft on 09/21/2021
(2) 146.86 ft on 07/07/2021
(3) 144.58 ft on 06/26/2021
(4) 139.28 ft on 07/27/2019
(5) 144.39 ft on 07/24/2019
(6) 139.21 ft on 06/19/2019
(7) 147.98 ft on 09/11/2017
(8) 139.16 ft on 08/30/2017
(9) 141.64 ft on 08/24/2017
(10) 139.01 ft on 07/30/2017
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.
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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.
About This Location Collapse

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  
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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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