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Hydrograph River at a Glance Download
Manatee River at Myakka Head Stage (ft)Flow (kcfs)Observed: 3.02 ft at 4:00AM Apr 16, 2014Observed: 3.02 ft at 4:15AM Apr 16, 2014Observed: 3.01 ft at 4:30AM Apr 16, 2014Observed: 3.01 ft at 4:45AM Apr 16, 2014Observed: 3.01 ft at 5:00AM Apr 16, 2014Observed: 3.01 ft at 5:15AM Apr 16, 2014Observed: 3.01 ft at 5:30AM Apr 16, 2014Observed: 3.01 ft at 5:45AM Apr 16, 2014Observed: 3.01 ft at 6:00AM Apr 16, 2014Observed: 3.01 ft at 6:15AM Apr 16, 2014Observed: 3.01 ft at 6:30AM Apr 16, 2014Observed: 3.01 ft at 6:45AM Apr 16, 2014Observed: 3.01 ft at 7:00AM Apr 16, 2014Observed: 3.01 ft at 7:15AM Apr 16, 2014Observed: 3.01 ft at 7:30AM Apr 16, 2014Observed: 3.01 ft at 7:45AM Apr 16, 2014Observed: 3.01 ft at 8:00AM Apr 16, 2014Observed: 3.01 ft at 8:15AM Apr 16, 2014Observed: 3.01 ft at 8:30AM Apr 16, 2014Observed: 3.01 ft at 8:45AM Apr 16, 2014Observed: 3.01 ft at 9:00AM Apr 16, 2014Observed: 3 ft at 9:15AM Apr 16, 2014Observed: 3 ft at 9:30AM Apr 16, 2014Observed: 3 ft at 9:45AM Apr 16, 2014Observed: 2.99 ft at 10:00AM Apr 16, 2014Observed: 2.99 ft at 10:15AM Apr 16, 2014Observed: 2.99 ft at 10:30AM Apr 16, 2014Observed: 2.99 ft at 10:45AM Apr 16, 2014Observed: 2.99 ft at 11:00AM Apr 16, 2014Observed: 2.99 ft at 11:15AM Apr 16, 2014Observed: 3 ft at 11:30AM Apr 16, 2014Observed: 3 ft at 11:45AM Apr 16, 2014Observed: 3 ft at 12:00PM Apr 16, 2014Observed: 3 ft at 12:15PM Apr 16, 2014Observed: 3 ft at 12:30PM Apr 16, 2014Observed: 3 ft at 12:45PM Apr 16, 2014Observed: 3 ft at 1:00PM Apr 16, 2014Observed: 3.01 ft at 1:15PM Apr 16, 2014Observed: 3.01 ft at 1:30PM Apr 16, 2014Observed: 3.01 ft at 1:45PM Apr 16, 2014Observed: 3.01 ft at 2:00PM Apr 16, 2014Observed: 3.01 ft at 2:15PM Apr 16, 2014Observed: 3.01 ft at 2:30PM Apr 16, 2014Observed: 3.02 ft at 2:45PM Apr 16, 2014Observed: 3.02 ft at 3:00PM Apr 16, 2014Observed: 3.02 ft at 3:15PM Apr 16, 2014Observed: 3.02 ft at 3:30PM Apr 16, 2014Observed: 3.02 ft at 3:45PM Apr 16, 2014Observed: 3.02 ft at 4:00PM Apr 16, 2014Observed: 3.03 ft at 4:15PM Apr 16, 2014Observed: 3.03 ft at 4:30PM Apr 16, 2014Observed: 3.03 ft at 4:45PM Apr 16, 2014Observed: 3.03 ft at 5:00PM Apr 16, 2014Observed: 3.03 ft at 5:15PM Apr 16, 2014Observed: 3.03 ft at 5:30PM Apr 16, 2014Observed: 3.03 ft at 5:45PM Apr 16, 2014Observed: 3.03 ft at 6:00PM Apr 16, 2014Observed: 3.03 ft at 6:15PM Apr 16, 2014Observed: 3.03 ft at 6:30PM Apr 16, 2014Observed: 3.04 ft at 6:45PM Apr 16, 2014Observed: 3.04 ft at 7:00PM Apr 16, 2014Observed: 3.04 ft at 7:15PM Apr 16, 2014Observed: 3.04 ft at 7:30PM Apr 16, 2014Observed: 3.04 ft at 7:45PM Apr 16, 2014Observed: 3.04 ft at 8:00PM Apr 16, 2014Observed: 3.04 ft at 8:15PM Apr 16, 2014Observed: 3.04 ft at 8:30PM Apr 16, 2014Observed: 3.04 ft at 8:45PM Apr 16, 2014Observed: 3.04 ft at 9:00PM Apr 16, 2014Observed: 3.04 ft at 9:15PM Apr 16, 2014Observed: 3.04 ft at 9:30PM Apr 16, 2014Observed: 3.04 ft at 9:45PM Apr 16, 2014Observed: 3.04 ft at 10:00PM Apr 16, 2014Observed: 3.04 ft at 10:15PM Apr 16, 2014Observed: 3.04 ft at 10:30PM Apr 16, 2014Observed: 3.04 ft at 10:45PM Apr 16, 2014Observed: 3.04 ft at 11:00PM Apr 16, 2014Observed: 3.04 ft at 11:15PM Apr 16, 2014Observed: 3.04 ft at 11:30PM Apr 16, 2014Observed: 3.04 ft at 11:45PM Apr 16, 2014Observed: 3.04 ft at 12:00AM Apr 17, 2014Observed: 3.04 ft at 12:15AM Apr 17, 2014Observed: 3.04 ft at 12:30AM Apr 17, 2014Observed: 3.03 ft at 12:45AM Apr 17, 2014Observed: 3.03 ft at 1:00AM Apr 17, 2014Observed: 3.03 ft at 1:15AM Apr 17, 2014Observed: 3.03 ft at 1:30AM Apr 17, 2014Observed: 3.03 ft at 1:45AM Apr 17, 2014Observed: 3.03 ft at 2:00AM Apr 17, 2014Observed: 3.03 ft at 2:15AM Apr 17, 2014Observed: 3.03 ft at 2:30AM Apr 17, 2014Observed: 3.03 ft at 2:45AM Apr 17, 2014Observed: 3.03 ft at 3:00AM Apr 17, 2014Observed: 3.02 ft at 3:15AM Apr 17, 2014Observed: 3.02 ft at 3:30AM Apr 17, 2014Observed: 3.02 ft at 3:45AM Apr 17, 2014Observed: 3.02 ft at 4:00AM Apr 17, 2014Observed: 3.02 ft at 4:15AM Apr 17, 2014Observed: 3.02 ft at 4:30AM Apr 17, 2014Observed: 3.02 ft at 4:45AM Apr 17, 2014Observed: 3.02 ft at 5:00AM Apr 17, 2014Observed: 3.01 ft at 5:15AM Apr 17, 2014Observed: 3.01 ft at 5:30AM Apr 17, 2014Observed: 3.01 ft at 5:45AM Apr 17, 2014Observed: 3.01 ft at 6:00AM Apr 17, 2014Observed: 3.01 ft at 6:15AM Apr 17, 2014Observed: 3.01 ft at 6:30AM Apr 17, 2014Observed: 3 ft at 6:45AM Apr 17, 2014Observed: 3 ft at 7:00AM Apr 17, 2014Observed: 3 ft at 7:15AM Apr 17, 2014Observed: 3 ft at 7:30AM Apr 17, 2014Observed: 3 ft at 7:45AM Apr 17, 2014Observed: 3 ft at 8:00AM Apr 17, 2014Observed: 3 ft at 8:15AM Apr 17, 2014Observed: 3 ft at 8:30AM Apr 17, 2014Observed: 2.99 ft at 8:45AM Apr 17, 2014Observed: 2.99 ft at 9:00AM Apr 17, 2014Observed: 2.99 ft at 9:15AM Apr 17, 2014Observed: 2.99 ft at 9:30AM Apr 17, 2014Observed: 2.99 ft at 9:45AM Apr 17, 2014Observed: 2.99 ft at 10:00AM Apr 17, 2014Observed: 2.99 ft at 10:15AM Apr 17, 2014Observed: 2.99 ft at 10:30AM Apr 17, 2014Observed: 2.98 ft at 10:45AM Apr 17, 2014Observed: 2.98 ft at 11:00AM Apr 17, 2014Observed: 3 ft at 11:15AM Apr 17, 2014Observed: 3.01 ft at 11:30AM Apr 17, 2014Observed: 3.02 ft at 11:45AM Apr 17, 2014Observed: 3.02 ft at 12:00PM Apr 17, 2014Observed: 3.02 ft at 12:15PM Apr 17, 2014Observed: 3.02 ft at 12:30PM Apr 17, 2014Observed: 3.02 ft at 12:45PM Apr 17, 2014Observed: 3.01 ft at 1:00PM Apr 17, 2014Observed: 3.01 ft at 1:15PM Apr 17, 2014Observed: 3.01 ft at 1:30PM Apr 17, 2014Observed: 3.01 ft at 2:15PM Apr 17, 2014Observed: 3 ft at 2:30PM Apr 17, 2014Observed: 2.99 ft at 2:45PM Apr 17, 2014Observed: 2.99 ft at 3:00PM Apr 17, 2014Observed: 2.99 ft at 3:15PM Apr 17, 2014Observed: 2.98 ft at 3:30PM Apr 17, 2014Observed: 2.98 ft at 3:45PM Apr 17, 2014Observed: 2.98 ft at 4:00PM Apr 17, 2014Observed: 2.98 ft at 4:15PM Apr 17, 2014Observed: 2.98 ft at 4:30PM Apr 17, 2014Observed: 2.98 ft at 4:45PM Apr 17, 2014Observed: 2.97 ft at 5:00PM Apr 17, 2014Observed: 2.97 ft at 5:15PM Apr 17, 2014Observed: 2.97 ft at 5:30PM Apr 17, 2014Observed: 2.97 ft at 5:45PM Apr 17, 2014Observed: 2.97 ft at 6:00PM Apr 17, 2014Observed: 2.97 ft at 6:15PM Apr 17, 2014Observed: 2.97 ft at 6:30PM Apr 17, 2014Observed: 2.97 ft at 6:45PM Apr 17, 2014Observed: 2.97 ft at 7:00PM Apr 17, 2014Observed: 2.97 ft at 7:15PM Apr 17, 2014Observed: 2.96 ft at 7:30PM Apr 17, 2014Observed: 3.01 ft at 7:45PM Apr 17, 2014Observed: 3.21 ft at 8:00PM Apr 17, 2014Observed: 3.15 ft at 8:15PM Apr 17, 2014Observed: 3.11 ft at 8:30PM Apr 17, 2014Observed: 3.1 ft at 8:45PM Apr 17, 2014Observed: 3.09 ft at 9:00PM Apr 17, 2014Observed: 3.09 ft at 9:15PM Apr 17, 2014Observed: 3.08 ft at 9:30PM Apr 17, 2014Observed: 3.08 ft at 9:45PM Apr 17, 2014Observed: 3.08 ft at 10:00PM Apr 17, 2014Observed: 3.08 ft at 10:15PM Apr 17, 2014Observed: 3.09 ft at 10:30PM Apr 17, 2014Observed: 3.1 ft at 10:45PM Apr 17, 2014Observed: 3.11 ft at 11:00PM Apr 17, 2014Observed: 3.11 ft at 11:15PM Apr 17, 2014Observed: 3.12 ft at 11:30PM Apr 17, 2014Observed: 3.12 ft at 11:45PM Apr 17, 2014Observed: 3.13 ft at 12:00AM Apr 18, 2014Observed: 3.14 ft at 12:15AM Apr 18, 2014Observed: 3.15 ft at 12:30AM Apr 18, 2014Observed: 3.16 ft at 12:45AM Apr 18, 2014Observed: 3.17 ft at 1:00AM Apr 18, 2014Observed: 3.19 ft at 1:15AM Apr 18, 2014Observed: 3.2 ft at 1:30AM Apr 18, 2014Observed: 3.22 ft at 1:45AM Apr 18, 2014Observed: 3.23 ft at 2:00AM Apr 18, 2014Observed: 3.24 ft at 2:15AM Apr 18, 2014Observed: 3.25 ft at 2:30AM Apr 18, 2014Highest Observation: 3.26 ft at 2:45AM Apr 18, 2014Highest Observation: 3.26 ft at 3:00AM Apr 18, 2014Highest Observation: 3.26 ft at 3:15AM Apr 18, 2014USGS--Water Resources of the United StatesMKHF1(plotting HGIRG) Graph Created (3:48AM Apr 18, 2014)ObservedLatest observed value: 3.26 ft at 3:15 AM EDT 18-Apr-2014. Flood Stage is 11 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Manatee River at Myakka Head are issued as needed during times of high water, but are not routinely available.
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Downstream Gauge Downstream Gauge - at Manatee Dam
Flood Categories (in feet)
Major Flood Stage:17
Moderate Flood Stage:15
Flood Stage:11
Action Stage:9.5

Historical Crests
(1) 20.85 ft on 06/21/2003
(2) 18.08 ft on 03/20/1998
(3) 18.08 ft on 11/14/1997
(4) 17.85 ft on 09/07/1988
(5) 17.45 ft on 06/18/1982
Show More Historical Crests

Low Water Records
(1) 0.48 ft on 05/24/1975
Zoom Level: 16
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.
 
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
22 WATER REACHES THE ROADBED LEVEL OF THE STATE ROAD 64 BRIDGE.
15 LOW SECTIONS OF STATEROAD 64 START TO FLOOD.
11 PRIVATE ROAD AND BRIDGE 1 MILE DOWNSTREAM FLOOD. AGRICULTURAL...RURAL KIBLER AREA BEGINS TO FLOOD.
About This Location Collapse

Latitude: 27.473333° N, Longitude: 82.211389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 11 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 Not Available 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 NULL NULL  

Current/Historical Observations:

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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
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Page last modified: 8-Apr-2014 8:36 AM
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