Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar-FFC
    Radar-JGX
    Radar-HTX

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
     Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 
Hydrograph River at a Glance Download
Oothkalooga Creek near Calhoun Stage (ft)Flow (kcfs)Observed: 7.62 ft at 6:45PM Apr 12, 2021Observed: 7.61 ft at 7:00PM Apr 12, 2021Observed: 7.62 ft at 7:15PM Apr 12, 2021Observed: 7.62 ft at 7:30PM Apr 12, 2021Observed: 7.61 ft at 7:45PM Apr 12, 2021Observed: 7.61 ft at 8:00PM Apr 12, 2021Observed: 7.61 ft at 8:15PM Apr 12, 2021Observed: 7.61 ft at 8:30PM Apr 12, 2021Observed: 7.6 ft at 8:45PM Apr 12, 2021Observed: 7.6 ft at 9:00PM Apr 12, 2021Observed: 7.6 ft at 9:15PM Apr 12, 2021Observed: 7.6 ft at 9:30PM Apr 12, 2021Observed: 7.6 ft at 9:45PM Apr 12, 2021Observed: 7.6 ft at 10:00PM Apr 12, 2021Observed: 7.59 ft at 10:15PM Apr 12, 2021Observed: 7.59 ft at 10:30PM Apr 12, 2021Observed: 7.59 ft at 10:45PM Apr 12, 2021Observed: 7.58 ft at 11:00PM Apr 12, 2021Observed: 7.59 ft at 11:15PM Apr 12, 2021Observed: 7.58 ft at 11:30PM Apr 12, 2021Observed: 7.58 ft at 11:45PM Apr 12, 2021Observed: 7.58 ft at 12:00AM Apr 13, 2021Observed: 7.57 ft at 12:15AM Apr 13, 2021Observed: 7.57 ft at 12:30AM Apr 13, 2021Observed: 7.57 ft at 12:45AM Apr 13, 2021Observed: 7.57 ft at 1:00AM Apr 13, 2021Observed: 7.58 ft at 1:15AM Apr 13, 2021Observed: 7.57 ft at 1:30AM Apr 13, 2021Observed: 7.57 ft at 1:45AM Apr 13, 2021Observed: 7.58 ft at 2:00AM Apr 13, 2021Observed: 7.56 ft at 2:15AM Apr 13, 2021Observed: 7.57 ft at 2:30AM Apr 13, 2021Observed: 7.57 ft at 2:45AM Apr 13, 2021Observed: 7.56 ft at 3:00AM Apr 13, 2021Observed: 7.56 ft at 3:15AM Apr 13, 2021Observed: 7.56 ft at 3:30AM Apr 13, 2021Observed: 7.56 ft at 3:45AM Apr 13, 2021Observed: 7.56 ft at 4:00AM Apr 13, 2021Observed: 7.56 ft at 4:15AM Apr 13, 2021Observed: 7.56 ft at 4:30AM Apr 13, 2021Observed: 7.56 ft at 4:45AM Apr 13, 2021Observed: 7.55 ft at 5:00AM Apr 13, 2021Observed: 7.56 ft at 5:15AM Apr 13, 2021Observed: 7.55 ft at 5:30AM Apr 13, 2021Observed: 7.55 ft at 5:45AM Apr 13, 2021Observed: 7.56 ft at 6:00AM Apr 13, 2021Observed: 7.55 ft at 6:15AM Apr 13, 2021Observed: 7.55 ft at 6:30AM Apr 13, 2021Observed: 7.56 ft at 6:45AM Apr 13, 2021Observed: 7.55 ft at 7:00AM Apr 13, 2021Observed: 7.55 ft at 7:15AM Apr 13, 2021Observed: 7.54 ft at 7:30AM Apr 13, 2021Observed: 7.56 ft at 7:45AM Apr 13, 2021Observed: 7.54 ft at 8:00AM Apr 13, 2021Observed: 7.56 ft at 8:15AM Apr 13, 2021Observed: 7.56 ft at 8:30AM Apr 13, 2021Observed: 7.56 ft at 8:45AM Apr 13, 2021Observed: 7.56 ft at 9:00AM Apr 13, 2021Observed: 7.55 ft at 9:15AM Apr 13, 2021Observed: 7.56 ft at 9:30AM Apr 13, 2021Observed: 7.55 ft at 9:45AM Apr 13, 2021Observed: 7.56 ft at 10:00AM Apr 13, 2021Observed: 7.56 ft at 10:15AM Apr 13, 2021Observed: 7.56 ft at 10:30AM Apr 13, 2021Observed: 7.56 ft at 10:45AM Apr 13, 2021Observed: 7.56 ft at 11:00AM Apr 13, 2021Observed: 7.56 ft at 11:15AM Apr 13, 2021Observed: 7.56 ft at 11:30AM Apr 13, 2021Observed: 7.56 ft at 11:45AM Apr 13, 2021Observed: 7.56 ft at 12:00PM Apr 13, 2021Observed: 7.56 ft at 12:15PM Apr 13, 2021Observed: 7.56 ft at 12:30PM Apr 13, 2021Observed: 7.56 ft at 12:45PM Apr 13, 2021Observed: 7.56 ft at 1:00PM Apr 13, 2021Observed: 7.55 ft at 1:15PM Apr 13, 2021Observed: 7.56 ft at 1:30PM Apr 13, 2021Observed: 7.56 ft at 1:45PM Apr 13, 2021Observed: 7.55 ft at 2:00PM Apr 13, 2021Observed: 7.55 ft at 2:15PM Apr 13, 2021Observed: 7.54 ft at 2:30PM Apr 13, 2021Observed: 7.55 ft at 2:45PM Apr 13, 2021Observed: 7.54 ft at 3:00PM Apr 13, 2021Observed: 7.55 ft at 3:15PM Apr 13, 2021Observed: 7.54 ft at 3:30PM Apr 13, 2021Observed: 7.55 ft at 3:45PM Apr 13, 2021Observed: 7.55 ft at 4:00PM Apr 13, 2021Observed: 7.55 ft at 4:15PM Apr 13, 2021Observed: 7.55 ft at 4:30PM Apr 13, 2021Observed: 7.55 ft at 4:45PM Apr 13, 2021Observed: 7.54 ft at 5:00PM Apr 13, 2021Observed: 7.55 ft at 5:15PM Apr 13, 2021Observed: 7.54 ft at 5:30PM Apr 13, 2021Observed: 7.55 ft at 5:45PM Apr 13, 2021Observed: 7.54 ft at 6:00PM Apr 13, 2021Observed: 7.55 ft at 6:15PM Apr 13, 2021Observed: 7.55 ft at 6:30PM Apr 13, 2021Observed: 7.55 ft at 6:45PM Apr 13, 2021Observed: 7.55 ft at 7:00PM Apr 13, 2021Observed: 7.55 ft at 7:15PM Apr 13, 2021Observed: 7.55 ft at 7:30PM Apr 13, 2021Observed: 7.55 ft at 7:45PM Apr 13, 2021Observed: 7.55 ft at 8:00PM Apr 13, 2021Observed: 7.55 ft at 8:15PM Apr 13, 2021Observed: 7.55 ft at 8:30PM Apr 13, 2021Observed: 7.55 ft at 8:45PM Apr 13, 2021Observed: 7.55 ft at 9:00PM Apr 13, 2021Observed: 7.55 ft at 9:15PM Apr 13, 2021Observed: 7.54 ft at 9:30PM Apr 13, 2021Observed: 7.54 ft at 9:45PM Apr 13, 2021Observed: 7.54 ft at 10:00PM Apr 13, 2021Observed: 7.55 ft at 10:15PM Apr 13, 2021Observed: 7.54 ft at 10:30PM Apr 13, 2021Observed: 7.54 ft at 10:45PM Apr 13, 2021Observed: 7.53 ft at 11:00PM Apr 13, 2021Observed: 7.54 ft at 11:15PM Apr 13, 2021Observed: 7.52 ft at 11:30PM Apr 13, 2021Observed: 7.53 ft at 11:45PM Apr 13, 2021Observed: 7.53 ft at 12:00AM Apr 14, 2021Observed: 7.53 ft at 12:15AM Apr 14, 2021Observed: 7.53 ft at 12:30AM Apr 14, 2021Observed: 7.52 ft at 12:45AM Apr 14, 2021Observed: 7.52 ft at 1:00AM Apr 14, 2021Observed: 7.53 ft at 1:15AM Apr 14, 2021Observed: 7.52 ft at 1:30AM Apr 14, 2021Observed: 7.53 ft at 1:45AM Apr 14, 2021Observed: 7.52 ft at 2:00AM Apr 14, 2021Observed: 7.52 ft at 2:15AM Apr 14, 2021Observed: 7.52 ft at 2:30AM Apr 14, 2021Observed: 7.52 ft at 2:45AM Apr 14, 2021Observed: 7.52 ft at 3:00AM Apr 14, 2021Observed: 7.53 ft at 3:15AM Apr 14, 2021Observed: 7.53 ft at 3:30AM Apr 14, 2021Observed: 7.51 ft at 3:45AM Apr 14, 2021Observed: 7.51 ft at 4:00AM Apr 14, 2021Observed: 7.52 ft at 4:15AM Apr 14, 2021Observed: 7.51 ft at 4:30AM Apr 14, 2021Observed: 7.51 ft at 4:45AM Apr 14, 2021Observed: 7.51 ft at 5:00AM Apr 14, 2021Observed: 7.52 ft at 5:15AM Apr 14, 2021Observed: 7.5 ft at 5:30AM Apr 14, 2021Observed: 7.51 ft at 5:45AM Apr 14, 2021Observed: 7.51 ft at 6:00AM Apr 14, 2021Observed: 7.51 ft at 6:15AM Apr 14, 2021Observed: 7.51 ft at 6:30AM Apr 14, 2021Observed: 7.51 ft at 6:45AM Apr 14, 2021Observed: 7.51 ft at 7:00AM Apr 14, 2021Observed: 7.51 ft at 7:15AM Apr 14, 2021Observed: 7.51 ft at 7:30AM Apr 14, 2021Observed: 7.51 ft at 7:45AM Apr 14, 2021Observed: 7.51 ft at 8:00AM Apr 14, 2021Observed: 7.51 ft at 8:15AM Apr 14, 2021Observed: 7.51 ft at 8:30AM Apr 14, 2021Observed: 7.52 ft at 8:45AM Apr 14, 2021Observed: 7.51 ft at 9:00AM Apr 14, 2021Observed: 7.51 ft at 9:15AM Apr 14, 2021Observed: 7.52 ft at 9:30AM Apr 14, 2021Observed: 7.52 ft at 9:45AM Apr 14, 2021Observed: 7.52 ft at 10:00AM Apr 14, 2021Observed: 7.52 ft at 10:15AM Apr 14, 2021Observed: 7.52 ft at 10:30AM Apr 14, 2021Observed: 7.52 ft at 10:45AM Apr 14, 2021Observed: 7.53 ft at 11:00AM Apr 14, 2021Observed: 7.52 ft at 11:15AM Apr 14, 2021Observed: 7.52 ft at 11:30AM Apr 14, 2021Observed: 7.52 ft at 11:45AM Apr 14, 2021Observed: 7.53 ft at 12:00PM Apr 14, 2021Observed: 7.52 ft at 12:15PM Apr 14, 2021Observed: 7.52 ft at 12:30PM Apr 14, 2021Observed: 7.53 ft at 12:45PM Apr 14, 2021Observed: 7.53 ft at 1:00PM Apr 14, 2021Observed: 7.52 ft at 1:15PM Apr 14, 2021Observed: 7.53 ft at 1:30PM Apr 14, 2021Observed: 7.53 ft at 1:45PM Apr 14, 2021Observed: 7.52 ft at 2:00PM Apr 14, 2021Observed: 7.51 ft at 2:15PM Apr 14, 2021Observed: 7.52 ft at 2:30PM Apr 14, 2021Observed: 7.52 ft at 2:45PM Apr 14, 2021Observed: 7.53 ft at 3:00PM Apr 14, 2021Observed: 7.52 ft at 3:15PM Apr 14, 2021Observed: 7.52 ft at 3:30PM Apr 14, 2021Observed: 7.51 ft at 3:45PM Apr 14, 2021Observed: 7.51 ft at 4:00PM Apr 14, 2021Observed: 7.51 ft at 4:15PM Apr 14, 2021Observed: 7.51 ft at 4:30PM Apr 14, 2021Observed: 7.5 ft at 4:45PM Apr 14, 2021Observed: 7.51 ft at 5:00PM Apr 14, 2021Observed: 7.51 ft at 5:15PM Apr 14, 2021Observed: 7.51 ft at 5:30PM Apr 14, 2021Observed: 7.5 ft at 5:45PM Apr 14, 2021Observed: 7.51 ft at 6:00PM Apr 14, 2021Observed: 7.51 ft at 6:15PM Apr 14, 2021Observed: 7.5 ft at 6:30PM Apr 14, 2021Observed: 7.5 ft at 6:45PM Apr 14, 2021Observed: 7.5 ft at 7:00PM Apr 14, 2021Observed: 7.5 ft at 7:15PM Apr 14, 2021Observed: 7.5 ft at 7:30PM Apr 14, 2021Observed: 7.5 ft at 7:45PM Apr 14, 2021Observed: 7.5 ft at 8:00PM Apr 14, 2021Observed: 7.5 ft at 8:15PM Apr 14, 2021Observed: 7.51 ft at 8:30PM Apr 14, 2021Observed: 7.5 ft at 8:45PM Apr 14, 2021Observed: 7.5 ft at 9:00PM Apr 14, 2021Observed: 7.5 ft at 9:15PM Apr 14, 2021Observed: 7.5 ft at 9:30PM Apr 14, 2021Observed: 7.5 ft at 9:45PM Apr 14, 2021Observed: 7.5 ft at 10:00PM Apr 14, 2021Observed: 7.51 ft at 10:15PM Apr 14, 2021Observed: 7.5 ft at 10:30PM Apr 14, 2021Observed: 7.51 ft at 10:45PM Apr 14, 2021Observed: 7.5 ft at 11:00PM Apr 14, 2021Observed: 7.51 ft at 11:15PM Apr 14, 2021Observed: 7.51 ft at 11:30PM Apr 14, 2021Observed: 7.51 ft at 11:45PM Apr 14, 2021Observed: 7.51 ft at 12:00AM Apr 15, 2021Observed: 7.51 ft at 12:15AM Apr 15, 2021Observed: 7.51 ft at 12:30AM Apr 15, 2021Observed: 7.51 ft at 12:45AM Apr 15, 2021Observed: 7.51 ft at 1:00AM Apr 15, 2021Observed: 7.51 ft at 1:15AM Apr 15, 2021Observed: 7.52 ft at 1:30AM Apr 15, 2021Observed: 7.52 ft at 1:45AM Apr 15, 2021Observed: 7.52 ft at 2:00AM Apr 15, 2021Observed: 7.52 ft at 2:15AM Apr 15, 2021Observed: 7.52 ft at 2:30AM Apr 15, 2021Observed: 7.52 ft at 2:45AM Apr 15, 2021Observed: 7.52 ft at 3:00AM Apr 15, 2021Observed: 7.52 ft at 3:15AM Apr 15, 2021Observed: 7.51 ft at 3:30AM Apr 15, 2021Observed: 7.52 ft at 3:45AM Apr 15, 2021Observed: 7.51 ft at 4:00AM Apr 15, 2021Observed: 7.51 ft at 4:15AM Apr 15, 2021Observed: 7.51 ft at 4:30AM Apr 15, 2021Observed: 7.51 ft at 4:45AM Apr 15, 2021Observed: 7.51 ft at 5:00AM Apr 15, 2021Observed: 7.51 ft at 5:15AM Apr 15, 2021Observed: 7.51 ft at 5:30AM Apr 15, 2021Observed: 7.51 ft at 5:45AM Apr 15, 2021Observed: 7.51 ft at 6:00AM Apr 15, 2021Observed: 7.51 ft at 6:15AM Apr 15, 2021Observed: 7.51 ft at 6:30AM Apr 15, 2021Observed: 7.51 ft at 6:45AM Apr 15, 2021Observed: 7.51 ft at 7:00AM Apr 15, 2021Observed: 7.51 ft at 7:15AM Apr 15, 2021Observed: 7.52 ft at 7:30AM Apr 15, 2021Observed: 7.52 ft at 7:45AM Apr 15, 2021Observed: 7.52 ft at 8:00AM Apr 15, 2021Observed: 7.51 ft at 8:15AM Apr 15, 2021Observed: 7.52 ft at 8:30AM Apr 15, 2021Observed: 7.53 ft at 8:45AM Apr 15, 2021Observed: 7.52 ft at 9:00AM Apr 15, 2021Observed: 7.53 ft at 9:15AM Apr 15, 2021Observed: 7.52 ft at 9:30AM Apr 15, 2021Observed: 7.53 ft at 9:45AM Apr 15, 2021Observed: 7.53 ft at 10:00AM Apr 15, 2021Observed: 7.53 ft at 10:15AM Apr 15, 2021Observed: 7.53 ft at 10:30AM Apr 15, 2021Observed: 7.54 ft at 10:45AM Apr 15, 2021Observed: 7.53 ft at 11:00AM Apr 15, 2021Observed: 7.53 ft at 11:15AM Apr 15, 2021Observed: 7.53 ft at 11:30AM Apr 15, 2021Observed: 7.53 ft at 11:45AM Apr 15, 2021Observed: 7.53 ft at 12:00PM Apr 15, 2021Observed: 7.53 ft at 12:15PM Apr 15, 2021Observed: 7.53 ft at 12:30PM Apr 15, 2021Observed: 7.54 ft at 12:45PM Apr 15, 2021Observed: 7.53 ft at 1:00PM Apr 15, 2021Observed: 7.52 ft at 1:15PM Apr 15, 2021Observed: 7.53 ft at 1:30PM Apr 15, 2021Observed: 7.53 ft at 1:45PM Apr 15, 2021Observed: 7.54 ft at 2:00PM Apr 15, 2021Observed: 7.53 ft at 2:15PM Apr 15, 2021Observed: 7.53 ft at 2:30PM Apr 15, 2021Observed: 7.53 ft at 2:45PM Apr 15, 2021Observed: 7.63 ft at 3:00PM Apr 15, 2021Highest Observation: 7.64 ft at 3:15PM Apr 15, 2021Observed: 7.61 ft at 3:30PM Apr 15, 2021Observed: 7.59 ft at 3:45PM Apr 15, 2021Observed: 7.56 ft at 4:00PM Apr 15, 2021Observed: 7.55 ft at 4:15PM Apr 15, 2021Observed: 7.53 ft at 4:30PM Apr 15, 2021Observed: 7.52 ft at 4:45PM Apr 15, 2021Observed: 7.51 ft at 5:00PM Apr 15, 2021Observed: 7.51 ft at 5:15PM Apr 15, 2021Observed: 7.51 ft at 5:30PM Apr 15, 2021Observed: 7.51 ft at 5:45PM Apr 15, 2021Observed: 7.5 ft at 6:00PM Apr 15, 2021USGS--Water Resources of the United StatesOTKG1(plotting HGIRG) Graph Created (6:35PM Apr 15, 2021)ObservedLatest observed value: 7.5 ft at 6:00 PM EDT 15-Apr-2021. Flood Stage is 18 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Automated gauge readings are now available, courtesy of the USGS.

NOTE: Forecasts are not available for the Oothkalooga Creek near Calhoun. Only observed stages are available for this point.

Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 26
Moderate Flood Stage: 22
Flood Stage: 18
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 20.21 ft on 12/29/2015
(2) 19.12 ft on 02/23/2019
(3) 18.65 ft on 05/19/2018
(4) 18.40 ft on 01/07/2009
(5) 16.43 ft on 05/20/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 19.12 ft on 02/23/2019
(2) 18.65 ft on 05/19/2018
(3) 20.21 ft on 12/29/2015
(4) 15.21 ft on 04/08/2014
(5) 16.43 ft on 05/20/2013
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 6.78 ft on 10/04/2007
(2) 6.91 ft on 09/26/2007

For more information on your flood risk go to www.floodsmart.gov.
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
26 Major flooding begins. The water level begins to work its way into the Mohawk Home Industries buildings.
22 Moderate flooding begins. The water level reaches the Mohawk Homes Industries buildings and completely floods their parking lot. The pastureland downstream on the left bank floods completely.
18 Minor flooding of the natural flood plain begins. The parking lot of the Mohawk Home Industries complex begins to flood. Athletic fields at the recreation center upstream on the right bank become flooded.
15 Bankfull is reached upstream and downstream from the river gauge at GA Hwy. 53 Spur.
About This Location Collapse

Latitude: 34.495556° N, Longitude: 84.965278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 18 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 29 610 ft 628 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
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
Peachtree City/Atlanta Weather Forecast Office
4 Falcon Drive
Peachtree City, GA 30269
(770) 486-1133
Ask Questions/Webmaster
Page last modified: 2-Nov-2020 7:30 PM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities