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  NOTICE:There is a service interruption for a number of stream gauges nationwide due to the Global Positioning System (GPS) Rollover that occurred on April 6 at 23:59 GMT. The National Weather Service is working with federal, state, and local partners to ensure those affected gauges obtain the necessary updates to resume data transmission. We apologize for the service interruption and hope to have the data restored as soon as possible.

Hydrograph River at a Glance Download
Big Haynes Creek near Snellville Stage (ft)Flow (kcfs)Highest Observation: 3.88 ft at 4:15PM Apr 21, 2019Highest Observation: 3.88 ft at 4:30PM Apr 21, 2019Observed: 3.87 ft at 4:45PM Apr 21, 2019Highest Observation: 3.88 ft at 5:00PM Apr 21, 2019Observed: 3.87 ft at 5:15PM Apr 21, 2019Observed: 3.87 ft at 5:30PM Apr 21, 2019Observed: 3.87 ft at 5:45PM Apr 21, 2019Observed: 3.87 ft at 6:00PM Apr 21, 2019Observed: 3.86 ft at 6:15PM Apr 21, 2019Observed: 3.86 ft at 6:30PM Apr 21, 2019Observed: 3.85 ft at 6:45PM Apr 21, 2019Observed: 3.85 ft at 7:00PM Apr 21, 2019Observed: 3.85 ft at 7:15PM Apr 21, 2019Observed: 3.85 ft at 7:30PM Apr 21, 2019Observed: 3.85 ft at 7:45PM Apr 21, 2019Observed: 3.84 ft at 8:00PM Apr 21, 2019Observed: 3.83 ft at 8:15PM Apr 21, 2019Observed: 3.84 ft at 8:30PM Apr 21, 2019Observed: 3.84 ft at 8:45PM Apr 21, 2019Observed: 3.84 ft at 9:00PM Apr 21, 2019Observed: 3.84 ft at 9:15PM Apr 21, 2019Observed: 3.84 ft at 9:30PM Apr 21, 2019Observed: 3.83 ft at 9:45PM Apr 21, 2019Observed: 3.83 ft at 10:00PM Apr 21, 2019Observed: 3.83 ft at 10:15PM Apr 21, 2019Observed: 3.81 ft at 10:30PM Apr 21, 2019Observed: 3.8 ft at 10:45PM Apr 21, 2019Observed: 3.8 ft at 11:00PM Apr 21, 2019Observed: 3.79 ft at 11:15PM Apr 21, 2019Observed: 3.79 ft at 11:30PM Apr 21, 2019Observed: 3.79 ft at 11:45PM Apr 21, 2019Observed: 3.79 ft at 12:00AM Apr 22, 2019Observed: 3.78 ft at 12:15AM Apr 22, 2019Observed: 3.78 ft at 12:30AM Apr 22, 2019Observed: 3.79 ft at 12:45AM Apr 22, 2019Observed: 3.79 ft at 1:00AM Apr 22, 2019Observed: 3.78 ft at 1:15AM Apr 22, 2019Observed: 3.78 ft at 1:30AM Apr 22, 2019Observed: 3.78 ft at 1:45AM Apr 22, 2019Observed: 3.78 ft at 2:00AM Apr 22, 2019Observed: 3.78 ft at 2:15AM Apr 22, 2019Observed: 3.77 ft at 2:30AM Apr 22, 2019Observed: 3.77 ft at 2:45AM Apr 22, 2019Observed: 3.77 ft at 3:00AM Apr 22, 2019Observed: 3.76 ft at 3:15AM Apr 22, 2019Observed: 3.76 ft at 3:30AM Apr 22, 2019Observed: 3.76 ft at 3:45AM Apr 22, 2019Observed: 3.76 ft at 4:00AM Apr 22, 2019Observed: 3.76 ft at 4:15AM Apr 22, 2019Observed: 3.75 ft at 4:30AM Apr 22, 2019Observed: 3.75 ft at 4:45AM Apr 22, 2019Observed: 3.75 ft at 5:00AM Apr 22, 2019Observed: 3.75 ft at 5:15AM Apr 22, 2019Observed: 3.75 ft at 5:30AM Apr 22, 2019Observed: 3.74 ft at 5:45AM Apr 22, 2019Observed: 3.75 ft at 6:00AM Apr 22, 2019Observed: 3.74 ft at 6:15AM Apr 22, 2019Observed: 3.74 ft at 6:30AM Apr 22, 2019Observed: 3.74 ft at 6:45AM Apr 22, 2019Observed: 3.74 ft at 7:00AM Apr 22, 2019Observed: 3.74 ft at 7:15AM Apr 22, 2019Observed: 3.73 ft at 7:30AM Apr 22, 2019Observed: 3.74 ft at 7:45AM Apr 22, 2019Observed: 3.73 ft at 8:00AM Apr 22, 2019Observed: 3.73 ft at 8:15AM Apr 22, 2019Observed: 3.72 ft at 8:30AM Apr 22, 2019Observed: 3.73 ft at 8:45AM Apr 22, 2019Observed: 3.72 ft at 9:00AM Apr 22, 2019Observed: 3.72 ft at 9:15AM Apr 22, 2019Observed: 3.72 ft at 9:30AM Apr 22, 2019Observed: 3.72 ft at 9:45AM Apr 22, 2019Observed: 3.71 ft at 10:00AM Apr 22, 2019Observed: 3.71 ft at 10:15AM Apr 22, 2019Observed: 3.71 ft at 10:30AM Apr 22, 2019Observed: 3.71 ft at 10:45AM Apr 22, 2019Observed: 3.7 ft at 11:00AM Apr 22, 2019Observed: 3.71 ft at 11:30AM Apr 22, 2019Observed: 3.71 ft at 11:45AM Apr 22, 2019Observed: 3.71 ft at 12:00PM Apr 22, 2019Observed: 3.71 ft at 12:15PM Apr 22, 2019Observed: 3.7 ft at 12:30PM Apr 22, 2019Observed: 3.7 ft at 12:45PM Apr 22, 2019Observed: 3.7 ft at 1:00PM Apr 22, 2019Observed: 3.7 ft at 1:15PM Apr 22, 2019Observed: 3.69 ft at 1:30PM Apr 22, 2019Observed: 3.69 ft at 1:45PM Apr 22, 2019Observed: 3.69 ft at 2:00PM Apr 22, 2019Observed: 3.69 ft at 2:15PM Apr 22, 2019Observed: 3.68 ft at 2:30PM Apr 22, 2019Observed: 3.68 ft at 2:45PM Apr 22, 2019Observed: 3.67 ft at 3:00PM Apr 22, 2019Observed: 3.67 ft at 3:15PM Apr 22, 2019Observed: 3.67 ft at 3:30PM Apr 22, 2019Observed: 3.67 ft at 3:45PM Apr 22, 2019Observed: 3.67 ft at 4:00PM Apr 22, 2019Observed: 3.67 ft at 4:15PM Apr 22, 2019Observed: 3.66 ft at 4:30PM Apr 22, 2019Observed: 3.66 ft at 4:45PM Apr 22, 2019Observed: 3.66 ft at 5:00PM Apr 22, 2019Observed: 3.66 ft at 5:15PM Apr 22, 2019Observed: 3.66 ft at 5:30PM Apr 22, 2019Observed: 3.65 ft at 5:45PM Apr 22, 2019Observed: 3.65 ft at 6:00PM Apr 22, 2019Observed: 3.65 ft at 6:15PM Apr 22, 2019Observed: 3.65 ft at 6:30PM Apr 22, 2019Observed: 3.65 ft at 6:45PM Apr 22, 2019Observed: 3.65 ft at 7:00PM Apr 22, 2019Observed: 3.65 ft at 7:15PM Apr 22, 2019Observed: 3.64 ft at 7:30PM Apr 22, 2019Observed: 3.64 ft at 7:45PM Apr 22, 2019Observed: 3.64 ft at 8:00PM Apr 22, 2019Observed: 3.64 ft at 8:15PM Apr 22, 2019Observed: 3.63 ft at 8:30PM Apr 22, 2019Observed: 3.64 ft at 8:45PM Apr 22, 2019Observed: 3.64 ft at 9:00PM Apr 22, 2019Observed: 3.63 ft at 9:15PM Apr 22, 2019Observed: 3.64 ft at 9:30PM Apr 22, 2019Observed: 3.64 ft at 9:45PM Apr 22, 2019Observed: 3.63 ft at 10:00PM Apr 22, 2019Observed: 3.63 ft at 10:15PM Apr 22, 2019Observed: 3.64 ft at 10:30PM Apr 22, 2019Observed: 3.67 ft at 10:45PM Apr 22, 2019Observed: 3.67 ft at 11:00PM Apr 22, 2019Observed: 3.67 ft at 11:15PM Apr 22, 2019Observed: 3.67 ft at 11:30PM Apr 22, 2019Observed: 3.67 ft at 11:45PM Apr 22, 2019Observed: 3.67 ft at 12:00AM Apr 23, 2019Observed: 3.66 ft at 12:15AM Apr 23, 2019Observed: 3.66 ft at 12:30AM Apr 23, 2019Observed: 3.66 ft at 12:45AM Apr 23, 2019Observed: 3.66 ft at 1:00AM Apr 23, 2019Observed: 3.66 ft at 1:15AM Apr 23, 2019Observed: 3.66 ft at 1:30AM Apr 23, 2019Observed: 3.66 ft at 1:45AM Apr 23, 2019Observed: 3.66 ft at 2:00AM Apr 23, 2019Observed: 3.66 ft at 2:15AM Apr 23, 2019Observed: 3.66 ft at 2:30AM Apr 23, 2019Observed: 3.65 ft at 2:45AM Apr 23, 2019Observed: 3.65 ft at 3:00AM Apr 23, 2019Observed: 3.65 ft at 3:15AM Apr 23, 2019Observed: 3.65 ft at 3:30AM Apr 23, 2019Observed: 3.65 ft at 3:45AM Apr 23, 2019Observed: 3.65 ft at 4:00AM Apr 23, 2019Observed: 3.64 ft at 4:15AM Apr 23, 2019Observed: 3.64 ft at 4:30AM Apr 23, 2019Observed: 3.65 ft at 4:45AM Apr 23, 2019Observed: 3.65 ft at 5:00AM Apr 23, 2019Observed: 3.64 ft at 5:15AM Apr 23, 2019Observed: 3.64 ft at 5:30AM Apr 23, 2019Observed: 3.64 ft at 5:45AM Apr 23, 2019Observed: 3.64 ft at 6:00AM Apr 23, 2019Observed: 3.64 ft at 6:15AM Apr 23, 2019Observed: 3.64 ft at 6:30AM Apr 23, 2019Observed: 3.64 ft at 6:45AM Apr 23, 2019Observed: 3.63 ft at 7:00AM Apr 23, 2019Observed: 3.63 ft at 7:15AM Apr 23, 2019Observed: 3.63 ft at 7:30AM Apr 23, 2019Observed: 3.63 ft at 7:45AM Apr 23, 2019Observed: 3.63 ft at 8:00AM Apr 23, 2019Observed: 3.63 ft at 8:15AM Apr 23, 2019Observed: 3.63 ft at 8:30AM Apr 23, 2019Observed: 3.63 ft at 8:45AM Apr 23, 2019Observed: 3.62 ft at 9:00AM Apr 23, 2019Observed: 3.62 ft at 9:15AM Apr 23, 2019Observed: 3.62 ft at 9:30AM Apr 23, 2019Observed: 3.63 ft at 9:45AM Apr 23, 2019Observed: 3.62 ft at 10:00AM Apr 23, 2019Observed: 3.62 ft at 10:15AM Apr 23, 2019Observed: 3.61 ft at 10:30AM Apr 23, 2019Observed: 3.61 ft at 10:45AM Apr 23, 2019Observed: 3.6 ft at 11:00AM Apr 23, 2019Observed: 3.59 ft at 11:15AM Apr 23, 2019Observed: 3.58 ft at 11:30AM Apr 23, 2019Observed: 3.58 ft at 11:45AM Apr 23, 2019Observed: 3.58 ft at 12:00PM Apr 23, 2019Observed: 3.57 ft at 12:15PM Apr 23, 2019Observed: 3.57 ft at 12:30PM Apr 23, 2019Observed: 3.58 ft at 12:45PM Apr 23, 2019Observed: 3.57 ft at 1:00PM Apr 23, 2019Observed: 3.56 ft at 1:15PM Apr 23, 2019Observed: 3.56 ft at 1:30PM Apr 23, 2019Observed: 3.56 ft at 1:45PM Apr 23, 2019Observed: 3.56 ft at 2:00PM Apr 23, 2019Observed: 3.56 ft at 2:15PM Apr 23, 2019Observed: 3.55 ft at 2:30PM Apr 23, 2019Observed: 3.56 ft at 2:45PM Apr 23, 2019Observed: 3.55 ft at 3:00PM Apr 23, 2019Observed: 3.55 ft at 3:15PM Apr 23, 2019Observed: 3.55 ft at 3:30PM Apr 23, 2019Observed: 3.55 ft at 3:45PM Apr 23, 2019Observed: 3.54 ft at 4:00PM Apr 23, 2019Observed: 3.55 ft at 4:15PM Apr 23, 2019Observed: 3.54 ft at 4:30PM Apr 23, 2019Observed: 3.54 ft at 4:45PM Apr 23, 2019Observed: 3.54 ft at 5:00PM Apr 23, 2019Observed: 3.54 ft at 5:15PM Apr 23, 2019Observed: 3.54 ft at 5:30PM Apr 23, 2019Observed: 3.53 ft at 5:45PM Apr 23, 2019Observed: 3.53 ft at 6:00PM Apr 23, 2019Observed: 3.53 ft at 6:15PM Apr 23, 2019Observed: 3.53 ft at 6:30PM Apr 23, 2019Observed: 3.52 ft at 6:45PM Apr 23, 2019Observed: 3.52 ft at 7:00PM Apr 23, 2019Observed: 3.52 ft at 7:15PM Apr 23, 2019Observed: 3.52 ft at 7:30PM Apr 23, 2019Observed: 3.52 ft at 7:45PM Apr 23, 2019Observed: 3.51 ft at 8:00PM Apr 23, 2019Observed: 3.51 ft at 8:15PM Apr 23, 2019Observed: 3.51 ft at 8:30PM Apr 23, 2019Observed: 3.51 ft at 8:45PM Apr 23, 2019Observed: 3.51 ft at 9:00PM Apr 23, 2019Observed: 3.5 ft at 9:15PM Apr 23, 2019Observed: 3.5 ft at 9:30PM Apr 23, 2019Observed: 3.5 ft at 9:45PM Apr 23, 2019Observed: 3.5 ft at 10:00PM Apr 23, 2019Observed: 3.5 ft at 10:15PM Apr 23, 2019Observed: 3.5 ft at 10:30PM Apr 23, 2019Observed: 3.5 ft at 10:45PM Apr 23, 2019Observed: 3.5 ft at 11:00PM Apr 23, 2019Observed: 3.5 ft at 11:15PM Apr 23, 2019Observed: 3.49 ft at 11:30PM Apr 23, 2019Observed: 3.49 ft at 11:45PM Apr 23, 2019Observed: 3.49 ft at 12:00AM Apr 24, 2019Observed: 3.49 ft at 12:15AM Apr 24, 2019Observed: 3.49 ft at 12:30AM Apr 24, 2019Observed: 3.49 ft at 12:45AM Apr 24, 2019Observed: 3.48 ft at 1:00AM Apr 24, 2019Observed: 3.48 ft at 1:15AM Apr 24, 2019Observed: 3.48 ft at 1:30AM Apr 24, 2019Observed: 3.48 ft at 1:45AM Apr 24, 2019Observed: 3.47 ft at 2:00AM Apr 24, 2019Observed: 3.47 ft at 2:15AM Apr 24, 2019Observed: 3.47 ft at 2:30AM Apr 24, 2019Observed: 3.47 ft at 2:45AM Apr 24, 2019Observed: 3.47 ft at 3:00AM Apr 24, 2019Observed: 3.47 ft at 3:15AM Apr 24, 2019Observed: 3.47 ft at 3:30AM Apr 24, 2019Observed: 3.47 ft at 3:45AM Apr 24, 2019Observed: 3.46 ft at 4:00AM Apr 24, 2019Observed: 3.46 ft at 4:15AM Apr 24, 2019Observed: 3.46 ft at 4:30AM Apr 24, 2019Observed: 3.46 ft at 4:45AM Apr 24, 2019Observed: 3.46 ft at 5:00AM Apr 24, 2019Observed: 3.46 ft at 5:15AM Apr 24, 2019Observed: 3.46 ft at 5:30AM Apr 24, 2019Observed: 3.46 ft at 5:45AM Apr 24, 2019Observed: 3.45 ft at 6:00AM Apr 24, 2019Observed: 3.45 ft at 6:15AM Apr 24, 2019Observed: 3.46 ft at 6:30AM Apr 24, 2019Observed: 3.45 ft at 6:45AM Apr 24, 2019Observed: 3.45 ft at 7:00AM Apr 24, 2019Observed: 3.45 ft at 7:15AM Apr 24, 2019Observed: 3.45 ft at 7:30AM Apr 24, 2019Observed: 3.45 ft at 7:45AM Apr 24, 2019Observed: 3.45 ft at 8:00AM Apr 24, 2019Observed: 3.44 ft at 8:15AM Apr 24, 2019Observed: 3.44 ft at 8:30AM Apr 24, 2019Observed: 3.44 ft at 8:45AM Apr 24, 2019Observed: 3.44 ft at 9:00AM Apr 24, 2019Observed: 3.44 ft at 9:15AM Apr 24, 2019Observed: 3.44 ft at 9:30AM Apr 24, 2019Observed: 3.44 ft at 9:45AM Apr 24, 2019Observed: 3.44 ft at 10:00AM Apr 24, 2019Observed: 3.43 ft at 10:15AM Apr 24, 2019Observed: 3.43 ft at 10:30AM Apr 24, 2019Observed: 3.43 ft at 10:45AM Apr 24, 2019Observed: 3.43 ft at 11:00AM Apr 24, 2019Observed: 3.43 ft at 11:15AM Apr 24, 2019Observed: 3.43 ft at 11:30AM Apr 24, 2019Observed: 3.42 ft at 11:45AM Apr 24, 2019Observed: 3.42 ft at 12:00PM Apr 24, 2019Observed: 3.42 ft at 12:15PM Apr 24, 2019Observed: 3.42 ft at 12:30PM Apr 24, 2019Observed: 3.41 ft at 12:45PM Apr 24, 2019Observed: 3.41 ft at 1:00PM Apr 24, 2019Observed: 3.41 ft at 1:15PM Apr 24, 2019Observed: 3.44 ft at 1:30PM Apr 24, 2019Observed: 3.45 ft at 1:45PM Apr 24, 2019Observed: 3.45 ft at 2:00PM Apr 24, 2019Observed: 3.45 ft at 2:15PM Apr 24, 2019Observed: 3.46 ft at 2:30PM Apr 24, 2019Observed: 3.47 ft at 2:45PM Apr 24, 2019Observed: 3.48 ft at 3:00PM Apr 24, 2019USGS--Water Resources of the United StatesBIGG1(plotting HGIRG) Graph Created (4:03PM Apr 24, 2019)ObservedLatest observed value: 3.48 ft at 3:00 PM EDT 24-Apr-2019. Flood Stage is 10 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Automated gauge readings are now available, courtesy of the USGS.

NOTE: Forecasts are not available for the Big Haynes Creek near Snellville. Only observed stages are available for this point.

Return to Area Map
Downstream Gauge Downstream Gauge - near Milstead
Flood Categories (in feet)
Major Flood Stage: 14
Moderate Flood Stage: 12
Flood Stage: 10
Action Stage: 8
Low Stage (in feet): 0

Historic Crests
(1) 11.90 ft on 12/24/2015
(2) 11.89 ft on 07/07/2005
(3) 11.65 ft on 03/20/2003
(4) 10.58 ft on 09/16/2004
(5) 10.56 ft on 01/25/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.90 ft on 12/24/2015
(2) 10.56 ft on 01/25/2010
(3) 8.51 ft on 09/21/2009
(4) 11.89 ft on 07/07/2005
(5) 10.58 ft on 09/16/2004
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 2.59 ft on 07/08/2008
(2) 2.60 ft on 09/10/2007

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
17 Flooding never seen before occurs with widespread inundation of the woodlands and pastures upstream and downstream from the gage on Lenora Road. Several homes...barns and outbuildings near the creek will be gin to flood. The water will be around 3 feet deep over the single lane wood and steel bridge and portions of the road. County officials will have the road closed. The water level will reach the bottom of the USGS gage house which may cause data transmission problems.
15 Major flooding continues with widespread inundation of the woodlands and pastures upstream and downstream from the gage on Lenora Road. Several outbuildings upstream and on the left bank from the bridge will be flooded with around 5 feet of water. The water will be around one foot deep over the single lane wood and steel bridge and portions of the road. County officials will have the road closed.
14 Major flooding begins. Widespread inundation flooding occurs in the woodlands and pastures upstream and downstream from the gage on Lenora Road. Several outbuildings upstream and on the left bank from the bridge will be flooded with around 4 feet of water. The water will begin top the single lane wood and steel bridge and flood portions of the road. County officials will likely have the road closed.
13 Significant flooding expands further into the woodlands and pastures near the creek upstream and downstream from the gage on Lenora Road. Some outbuildings upstream and on the left bank from the bridge will be flooded with around 3 feet of water. The water level will be hitting the single lane wood and steel bridge. County officials will likely have it closed.
12 Moderate flooding begins. Significant flooding occurs in the woodlands and pastures near the creek upstream and downstream from the gage on Lenora Road. Some outbuildings near the creek upstream and on the left bank from the bridge will be flooded with around two feet of water. The water level will reach the bottom of the single lane wood and steel bridge. County officials may need to close it. This flooding will be worse than March 2003.
11 Minor flooding continues in the woodlands and pastures near the creek upstream and downstream from the gage on Lenora Road. Some outbuildings near the creek upstream and on the left bank from the bridge will be flooded with around one foot of water.
10 Flood stage is reached. Minor flooding will occur in the woodlands and pastures near the creek upstream and downstream from the gage on Lenora Road. Some outbuildings near the creek upstream and on the left bank from the bridge may begin to flood.
8 Bankfull conditions are reached upstream and downstream on the creek from the stream gage at Lenora Road.
About This Location Collapse

Latitude: 33.815000° N, Longitude: 83.990278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10 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 Not Available Not Available  

Current/Historical Observations:

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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
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Page last modified: 4-Mar-2019 11:30 PM
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