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Over 200 USGS real-time streamgages used to support NWS river forecasts and warnings are at risk of being discontinued. Click here for more information from the USGS...
Weather Forecast Office Tallahassee, FL Southeast River Forecast Center
Hydrograph River at a Glance Download Weekly Chance of
Exceeding Levels		 Chance of Exceeding Levels
During Entire Period
Aucilla River at Lamont (US 27) Stage (ft)Flow (kcfs)Highest Observation: 5.58 ft at 4:00AM May 20, 2013Highest Observation: 5.58 ft at 5:00AM May 20, 2013Highest Observation: 5.58 ft at 6:00AM May 20, 2013Observed: 5.57 ft at 7:00AM May 20, 2013Observed: 5.57 ft at 8:00AM May 20, 2013Observed: 5.57 ft at 9:00AM May 20, 2013Observed: 5.56 ft at 10:00AM May 20, 2013Observed: 5.56 ft at 11:00AM May 20, 2013Observed: 5.55 ft at 12:00PM May 20, 2013Observed: 5.55 ft at 1:00PM May 20, 2013Observed: 5.55 ft at 2:00PM May 20, 2013Observed: 5.54 ft at 3:00PM May 20, 2013Observed: 5.53 ft at 4:00PM May 20, 2013Observed: 5.53 ft at 5:00PM May 20, 2013Observed: 5.52 ft at 6:00PM May 20, 2013Observed: 5.51 ft at 7:00PM May 20, 2013Observed: 5.51 ft at 8:00PM May 20, 2013Observed: 5.5 ft at 9:00PM May 20, 2013Observed: 5.49 ft at 10:00PM May 20, 2013Observed: 5.48 ft at 11:00PM May 20, 2013Observed: 5.48 ft at 12:00AM May 21, 2013Observed: 5.47 ft at 2:00AM May 21, 2013Observed: 5.46 ft at 3:00AM May 21, 2013Observed: 5.46 ft at 4:00AM May 21, 2013Observed: 5.45 ft at 5:00AM May 21, 2013Observed: 5.45 ft at 6:00AM May 21, 2013Observed: 5.45 ft at 7:00AM May 21, 2013Observed: 5.44 ft at 8:00AM May 21, 2013Observed: 5.44 ft at 9:00AM May 21, 2013Observed: 5.44 ft at 10:00AM May 21, 2013Observed: 5.43 ft at 11:00AM May 21, 2013Observed: 5.43 ft at 12:00PM May 21, 2013Observed: 5.43 ft at 1:00PM May 21, 2013Observed: 5.42 ft at 2:00PM May 21, 2013Observed: 5.42 ft at 3:00PM May 21, 2013Observed: 5.41 ft at 4:00PM May 21, 2013Observed: 5.41 ft at 5:00PM May 21, 2013Observed: 5.4 ft at 6:00PM May 21, 2013Observed: 5.39 ft at 7:00PM May 21, 2013Observed: 5.39 ft at 8:00PM May 21, 2013Observed: 5.38 ft at 9:00PM May 21, 2013Observed: 5.37 ft at 10:00PM May 21, 2013Observed: 5.37 ft at 11:00PM May 21, 2013Observed: 5.36 ft at 12:00AM May 22, 2013Observed: 5.35 ft at 1:00AM May 22, 2013Observed: 5.35 ft at 2:00AM May 22, 2013Observed: 5.35 ft at 3:00AM May 22, 2013Observed: 5.34 ft at 4:00AM May 22, 2013Observed: 5.34 ft at 5:00AM May 22, 2013Observed: 5.34 ft at 6:00AM May 22, 2013Observed: 5.33 ft at 7:00AM May 22, 2013Observed: 5.33 ft at 8:00AM May 22, 2013Observed: 5.33 ft at 9:00AM May 22, 2013Observed: 5.33 ft at 10:00AM May 22, 2013Observed: 5.32 ft at 11:00AM May 22, 2013Observed: 5.32 ft at 12:00PM May 22, 2013Observed: 5.31 ft at 1:00PM May 22, 2013Observed: 5.31 ft at 2:00PM May 22, 2013Observed: 5.31 ft at 3:00PM May 22, 2013Observed: 5.3 ft at 4:00PM May 22, 2013Observed: 5.3 ft at 5:00PM May 22, 2013Observed: 5.29 ft at 6:00PM May 22, 2013Observed: 5.28 ft at 7:00PM May 22, 2013Observed: 5.27 ft at 8:00PM May 22, 2013Observed: 5.27 ft at 9:00PM May 22, 2013Observed: 5.27 ft at 10:00PM May 22, 2013Observed: 5.26 ft at 11:00PM May 22, 2013Observed: 5.25 ft at 12:00AM May 23, 2013Observed: 5.25 ft at 1:00AM May 23, 2013Observed: 5.24 ft at 2:00AM May 23, 2013Observed: 5.24 ft at 3:00AM May 23, 2013Observed: 5.24 ft at 4:00AM May 23, 2013Observed: 5.23 ft at 5:00AM May 23, 2013Observed: 5.23 ft at 6:00AM May 23, 2013Observed: 5.23 ft at 7:00AM May 23, 2013Observed: 5.23 ft at 8:00AM May 23, 2013Observed: 5.22 ft at 9:00AM May 23, 2013Observed: 5.22 ft at 10:00AM May 23, 2013Observed: 5.22 ft at 11:00AM May 23, 2013Observed: 5.22 ft at 12:00PM May 23, 2013Observed: 5.21 ft at 1:00PM May 23, 2013Observed: 5.21 ft at 2:00PM May 23, 2013Observed: 5.2 ft at 3:00PM May 23, 2013Observed: 5.2 ft at 4:00PM May 23, 2013Observed: 5.19 ft at 5:00PM May 23, 2013Observed: 5.19 ft at 6:00PM May 23, 2013Observed: 5.18 ft at 7:00PM May 23, 2013Observed: 5.17 ft at 8:00PM May 23, 2013Observed: 5.17 ft at 9:00PM May 23, 2013Observed: 5.16 ft at 10:00PM May 23, 2013Observed: 5.15 ft at 11:00PM May 23, 2013Observed: 5.15 ft at 12:00AM May 24, 2013Observed: 5.14 ft at 1:00AM May 24, 2013Observed: 5.14 ft at 2:00AM May 24, 2013Observed: 5.13 ft at 3:00AM May 24, 2013Observed: 5.13 ft at 4:00AM May 24, 2013Observed: 5.13 ft at 5:00AM May 24, 2013Observed: 5.12 ft at 6:00AM May 24, 2013Observed: 5.12 ft at 7:00AM May 24, 2013Observed: 5.12 ft at 8:00AM May 24, 2013Observed: 5.11 ft at 9:00AM May 24, 2013Observed: 5.11 ft at 10:00AM May 24, 2013Observed: 5.11 ft at 11:00AM May 24, 2013Observed: 5.11 ft at 12:00PM May 24, 2013Observed: 5.1 ft at 1:00PM May 24, 2013Observed: 5.1 ft at 2:00PM May 24, 2013Observed: 5.09 ft at 3:00PM May 24, 2013Observed: 5.09 ft at 4:00PM May 24, 2013Observed: 5.08 ft at 5:00PM May 24, 2013Observed: 5.07 ft at 6:00PM May 24, 2013Observed: 5.07 ft at 7:00PM May 24, 2013Observed: 5.06 ft at 8:00PM May 24, 2013Observed: 5.05 ft at 9:00PM May 24, 2013Observed: 5.05 ft at 10:00PM May 24, 2013Observed: 5.04 ft at 11:00PM May 24, 2013Observed: 5.03 ft at 12:00AM May 25, 2013Observed: 5.03 ft at 1:00AM May 25, 2013Observed: 5.02 ft at 2:00AM May 25, 2013USGS--Water Resources of the United StatesLAMF1(plotting HGIRG) Graph Created (3:34AM May 25, 2013)ObservedLatest observed value: 5.02 ft at 2:00 AM EDT 25-May-2013. Flood Stage is 9 ft
Printable Image
About this graph
Tabular Data
XML Data
RSS Files
Datum: Not Available
Metadata
Reliability of the Forecast: Based on unobstructed flow

NOTE: Forecasts for the Aucilla River at Lamont (US 27) are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Downstream Gauge Downstream Gauge - near Mouth near Nutall Rise
Flood Categories (in feet)
Major Flood Stage:20
Moderate Flood Stage:14
Flood Stage:9
Action Stage:9

Historical Crests
(1) 16.57 ft on 04/08/1973
(2) 14.90 ft on 09/18/1957
(3) 14.86 ft on 03/08/1991
(4) 14.53 ft on 04/09/1984
(5) 13.99 ft on 02/16/1986
Show More Historical Crests

Low Water Records
(1) 0.00 ft on 06/16/1955
Legend
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
20 Major flood damage will occur. Water will reach U S Highway 27.
14 A few houses near U S Highway 27 will flood.
13 Widespread lowland flooding will occur. Water will approach a few houses on U S Highway 27.
9 MINOR LOWLAND FLOODING BEGINS.
Photos
(1) Aucilla River at Lamont - KML
About This Location Collapse

Latitude: 30.369722° N, Longitude: 83.806667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 9 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 42.9 ft 51.9 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Other Data Sources:
Additional Information Collapse
Note 1: New Ensemble Streamflow Prediction(ESP) forecasts are now available for this forecast point on this webpage. ESP forecasts extended probabilities of stage and flow based on current river levels and long range climate forecasts. Note 2: On 16 Mar 2010 the Suwannee River Water Management District transferred ownership of this site to the USGS. Data for this site may now be obtained from the USGS NWIS web pages or on the NWS HADS web site. This data is no longer available in the NWS SRWMD Collective MIARR8TAE. The USGS displays their river level data from Lamont relative to MSL. The NWS displays data and forecasts from this site relative to a Gage Zero elevation of 42.9 ft. Please add 42.9 ft to NWS data when comparing with USGS data available from the USGS NWIS web site.
Resources Collapse
Hydrologic Resources Additional Resources
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
National Weather Service
Tallahassee Weather Forecast Office
Love Building FL State University
Tallahassee, FL 32306-4509
(850) 942-8833
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Page last modified: 13-Mar-2013 6:28 PM 		Disclaimer
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