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Hydrograph River at a Glance Download
Crooked Creek near Norcross Stage (ft)Flow (kcfs)Observed: 3.47 ft at 5:00AM Aug 19, 2019Observed: 3.49 ft at 5:15AM Aug 19, 2019Observed: 3.48 ft at 5:30AM Aug 19, 2019Observed: 3.48 ft at 5:45AM Aug 19, 2019Observed: 3.49 ft at 6:00AM Aug 19, 2019Observed: 3.48 ft at 6:15AM Aug 19, 2019Observed: 3.48 ft at 6:30AM Aug 19, 2019Observed: 3.49 ft at 6:45AM Aug 19, 2019Observed: 3.48 ft at 7:00AM Aug 19, 2019Observed: 3.48 ft at 7:15AM Aug 19, 2019Observed: 3.48 ft at 7:30AM Aug 19, 2019Observed: 3.49 ft at 7:45AM Aug 19, 2019Observed: 3.48 ft at 8:00AM Aug 19, 2019Observed: 3.48 ft at 8:15AM Aug 19, 2019Observed: 3.48 ft at 8:30AM Aug 19, 2019Observed: 3.48 ft at 8:45AM Aug 19, 2019Observed: 3.49 ft at 9:00AM Aug 19, 2019Observed: 3.49 ft at 9:15AM Aug 19, 2019Observed: 3.49 ft at 9:30AM Aug 19, 2019Observed: 3.49 ft at 9:45AM Aug 19, 2019Observed: 3.49 ft at 10:00AM Aug 19, 2019Observed: 3.49 ft at 10:15AM Aug 19, 2019Observed: 3.49 ft at 10:30AM Aug 19, 2019Observed: 3.49 ft at 10:45AM Aug 19, 2019Observed: 3.49 ft at 11:00AM Aug 19, 2019Observed: 3.48 ft at 11:15AM Aug 19, 2019Observed: 3.48 ft at 11:30AM Aug 19, 2019Observed: 3.48 ft at 11:45AM Aug 19, 2019Observed: 3.48 ft at 12:00PM Aug 19, 2019Observed: 3.47 ft at 12:15PM Aug 19, 2019Observed: 3.47 ft at 12:30PM Aug 19, 2019Observed: 3.48 ft at 12:45PM Aug 19, 2019Observed: 3.47 ft at 1:00PM Aug 19, 2019Observed: 3.47 ft at 1:15PM Aug 19, 2019Observed: 3.47 ft at 1:30PM Aug 19, 2019Observed: 3.48 ft at 1:45PM Aug 19, 2019Observed: 3.48 ft at 2:00PM Aug 19, 2019Observed: 3.49 ft at 2:15PM Aug 19, 2019Observed: 3.49 ft at 2:30PM Aug 19, 2019Observed: 3.48 ft at 2:45PM Aug 19, 2019Observed: 3.48 ft at 3:00PM Aug 19, 2019Observed: 3.48 ft at 3:15PM Aug 19, 2019Observed: 3.49 ft at 3:30PM Aug 19, 2019Observed: 3.49 ft at 3:45PM Aug 19, 2019Observed: 3.49 ft at 4:00PM Aug 19, 2019Observed: 3.48 ft at 4:15PM Aug 19, 2019Observed: 3.49 ft at 4:30PM Aug 19, 2019Observed: 3.49 ft at 4:45PM Aug 19, 2019Observed: 3.49 ft at 5:00PM Aug 19, 2019Observed: 3.48 ft at 5:15PM Aug 19, 2019Observed: 3.49 ft at 5:30PM Aug 19, 2019Observed: 3.48 ft at 5:45PM Aug 19, 2019Observed: 3.49 ft at 6:00PM Aug 19, 2019Observed: 3.49 ft at 6:15PM Aug 19, 2019Observed: 3.48 ft at 6:30PM Aug 19, 2019Observed: 3.49 ft at 6:45PM Aug 19, 2019Observed: 3.48 ft at 7:00PM Aug 19, 2019Observed: 3.48 ft at 7:15PM Aug 19, 2019Observed: 3.49 ft at 7:30PM Aug 19, 2019Observed: 3.56 ft at 7:45PM Aug 19, 2019Observed: 3.69 ft at 8:00PM Aug 19, 2019Highest Observation: 3.72 ft at 8:15PM Aug 19, 2019Highest Observation: 3.72 ft at 8:30PM Aug 19, 2019Observed: 3.71 ft at 8:45PM Aug 19, 2019Observed: 3.71 ft at 9:00PM Aug 19, 2019Observed: 3.7 ft at 9:15PM Aug 19, 2019Observed: 3.67 ft at 9:30PM Aug 19, 2019Observed: 3.65 ft at 9:45PM Aug 19, 2019Observed: 3.64 ft at 10:00PM Aug 19, 2019Observed: 3.62 ft at 10:15PM Aug 19, 2019Observed: 3.61 ft at 10:30PM Aug 19, 2019Observed: 3.59 ft at 10:45PM Aug 19, 2019Observed: 3.58 ft at 11:00PM Aug 19, 2019Observed: 3.58 ft at 11:15PM Aug 19, 2019Observed: 3.57 ft at 11:30PM Aug 19, 2019Observed: 3.56 ft at 11:45PM Aug 19, 2019Observed: 3.55 ft at 12:00AM Aug 20, 2019Observed: 3.54 ft at 12:15AM Aug 20, 2019Observed: 3.54 ft at 12:30AM Aug 20, 2019Observed: 3.53 ft at 12:45AM Aug 20, 2019Observed: 3.52 ft at 1:00AM Aug 20, 2019Observed: 3.53 ft at 1:15AM Aug 20, 2019Observed: 3.53 ft at 1:30AM Aug 20, 2019Observed: 3.52 ft at 1:45AM Aug 20, 2019Observed: 3.51 ft at 2:00AM Aug 20, 2019Observed: 3.5 ft at 2:15AM Aug 20, 2019Observed: 3.51 ft at 2:30AM Aug 20, 2019Observed: 3.5 ft at 2:45AM Aug 20, 2019Observed: 3.5 ft at 3:00AM Aug 20, 2019Observed: 3.49 ft at 3:15AM Aug 20, 2019Observed: 3.5 ft at 3:30AM Aug 20, 2019Observed: 3.5 ft at 3:45AM Aug 20, 2019Observed: 3.49 ft at 4:00AM Aug 20, 2019Observed: 3.49 ft at 4:15AM Aug 20, 2019Observed: 3.5 ft at 4:30AM Aug 20, 2019Observed: 3.49 ft at 4:45AM Aug 20, 2019Observed: 3.49 ft at 5:00AM Aug 20, 2019Observed: 3.5 ft at 5:15AM Aug 20, 2019Observed: 3.49 ft at 5:30AM Aug 20, 2019Observed: 3.49 ft at 5:45AM Aug 20, 2019Observed: 3.49 ft at 6:00AM Aug 20, 2019Observed: 3.5 ft at 6:15AM Aug 20, 2019Observed: 3.49 ft at 6:30AM Aug 20, 2019Observed: 3.49 ft at 6:45AM Aug 20, 2019Observed: 3.49 ft at 7:00AM Aug 20, 2019Observed: 3.49 ft at 7:15AM Aug 20, 2019Observed: 3.49 ft at 7:30AM Aug 20, 2019Observed: 3.49 ft at 7:45AM Aug 20, 2019Observed: 3.49 ft at 8:00AM Aug 20, 2019Observed: 3.48 ft at 8:15AM Aug 20, 2019Observed: 3.49 ft at 8:30AM Aug 20, 2019Observed: 3.49 ft at 8:45AM Aug 20, 2019Observed: 3.49 ft at 9:00AM Aug 20, 2019Observed: 3.5 ft at 9:15AM Aug 20, 2019Observed: 3.49 ft at 9:30AM Aug 20, 2019Observed: 3.49 ft at 9:45AM Aug 20, 2019Observed: 3.49 ft at 10:00AM Aug 20, 2019Observed: 3.5 ft at 10:15AM Aug 20, 2019Observed: 3.49 ft at 10:30AM Aug 20, 2019Observed: 3.5 ft at 10:45AM Aug 20, 2019Observed: 3.5 ft at 11:00AM Aug 20, 2019Observed: 3.49 ft at 11:15AM Aug 20, 2019Observed: 3.49 ft at 11:30AM Aug 20, 2019Observed: 3.48 ft at 11:45AM Aug 20, 2019Observed: 3.48 ft at 12:00PM Aug 20, 2019Observed: 3.49 ft at 12:15PM Aug 20, 2019Observed: 3.49 ft at 12:30PM Aug 20, 2019Observed: 3.48 ft at 12:45PM Aug 20, 2019Observed: 3.49 ft at 1:00PM Aug 20, 2019Observed: 3.5 ft at 1:15PM Aug 20, 2019Observed: 3.5 ft at 1:30PM Aug 20, 2019Observed: 3.5 ft at 1:45PM Aug 20, 2019Observed: 3.49 ft at 2:00PM Aug 20, 2019Observed: 3.49 ft at 2:15PM Aug 20, 2019Observed: 3.49 ft at 2:30PM Aug 20, 2019Observed: 3.49 ft at 2:45PM Aug 20, 2019Observed: 3.49 ft at 3:00PM Aug 20, 2019Observed: 3.49 ft at 3:15PM Aug 20, 2019Observed: 3.49 ft at 3:30PM Aug 20, 2019Observed: 3.48 ft at 3:45PM Aug 20, 2019Observed: 3.49 ft at 4:00PM Aug 20, 2019Observed: 3.5 ft at 4:15PM Aug 20, 2019Observed: 3.49 ft at 4:30PM Aug 20, 2019Observed: 3.5 ft at 4:45PM Aug 20, 2019Observed: 3.49 ft at 5:00PM Aug 20, 2019Observed: 3.49 ft at 5:15PM Aug 20, 2019Observed: 3.49 ft at 5:30PM Aug 20, 2019Observed: 3.49 ft at 5:45PM Aug 20, 2019Observed: 3.49 ft at 6:00PM Aug 20, 2019Observed: 3.48 ft at 6:15PM Aug 20, 2019Observed: 3.49 ft at 6:30PM Aug 20, 2019Observed: 3.48 ft at 6:45PM Aug 20, 2019Observed: 3.48 ft at 7:00PM Aug 20, 2019Observed: 3.49 ft at 7:15PM Aug 20, 2019Observed: 3.48 ft at 7:30PM Aug 20, 2019Observed: 3.49 ft at 7:45PM Aug 20, 2019Observed: 3.48 ft at 8:00PM Aug 20, 2019Observed: 3.49 ft at 8:15PM Aug 20, 2019Observed: 3.48 ft at 8:30PM Aug 20, 2019Observed: 3.49 ft at 8:45PM Aug 20, 2019Observed: 3.49 ft at 9:00PM Aug 20, 2019Observed: 3.48 ft at 9:15PM Aug 20, 2019Observed: 3.48 ft at 9:30PM Aug 20, 2019Observed: 3.49 ft at 9:45PM Aug 20, 2019Observed: 3.49 ft at 10:00PM Aug 20, 2019Observed: 3.48 ft at 10:15PM Aug 20, 2019Observed: 3.47 ft at 10:30PM Aug 20, 2019Observed: 3.47 ft at 10:45PM Aug 20, 2019Observed: 3.47 ft at 11:00PM Aug 20, 2019Observed: 3.48 ft at 11:15PM Aug 20, 2019Observed: 3.47 ft at 11:30PM Aug 20, 2019Observed: 3.47 ft at 11:45PM Aug 20, 2019Observed: 3.48 ft at 12:00AM Aug 21, 2019Observed: 3.48 ft at 12:15AM Aug 21, 2019Observed: 3.47 ft at 12:30AM Aug 21, 2019Observed: 3.48 ft at 12:45AM Aug 21, 2019Observed: 3.48 ft at 1:00AM Aug 21, 2019Observed: 3.47 ft at 1:15AM Aug 21, 2019Observed: 3.47 ft at 1:30AM Aug 21, 2019Observed: 3.48 ft at 1:45AM Aug 21, 2019Observed: 3.47 ft at 2:00AM Aug 21, 2019Observed: 3.47 ft at 2:15AM Aug 21, 2019Observed: 3.47 ft at 2:30AM Aug 21, 2019Observed: 3.48 ft at 2:45AM Aug 21, 2019Observed: 3.48 ft at 3:00AM Aug 21, 2019Observed: 3.48 ft at 3:15AM Aug 21, 2019Observed: 3.48 ft at 3:30AM Aug 21, 2019Observed: 3.47 ft at 3:45AM Aug 21, 2019Observed: 3.46 ft at 4:00AM Aug 21, 2019Observed: 3.48 ft at 4:15AM Aug 21, 2019Observed: 3.47 ft at 4:30AM Aug 21, 2019Observed: 3.48 ft at 4:45AM Aug 21, 2019Observed: 3.48 ft at 5:00AM Aug 21, 2019Observed: 3.48 ft at 5:15AM Aug 21, 2019Observed: 3.47 ft at 5:30AM Aug 21, 2019Observed: 3.47 ft at 5:45AM Aug 21, 2019Observed: 3.48 ft at 6:00AM Aug 21, 2019Observed: 3.48 ft at 6:15AM Aug 21, 2019Observed: 3.47 ft at 6:30AM Aug 21, 2019Observed: 3.47 ft at 6:45AM Aug 21, 2019Observed: 3.48 ft at 7:00AM Aug 21, 2019Observed: 3.47 ft at 7:15AM Aug 21, 2019Observed: 3.47 ft at 7:30AM Aug 21, 2019Observed: 3.47 ft at 7:45AM Aug 21, 2019Observed: 3.47 ft at 8:00AM Aug 21, 2019Observed: 3.48 ft at 8:15AM Aug 21, 2019Observed: 3.47 ft at 8:30AM Aug 21, 2019Observed: 3.47 ft at 8:45AM Aug 21, 2019Observed: 3.47 ft at 9:00AM Aug 21, 2019Observed: 3.48 ft at 9:15AM Aug 21, 2019Observed: 3.47 ft at 9:30AM Aug 21, 2019Observed: 3.47 ft at 9:45AM Aug 21, 2019Observed: 3.48 ft at 10:00AM Aug 21, 2019Observed: 3.49 ft at 10:15AM Aug 21, 2019Observed: 3.49 ft at 10:30AM Aug 21, 2019Observed: 3.49 ft at 10:45AM Aug 21, 2019Observed: 3.48 ft at 11:00AM Aug 21, 2019Observed: 3.48 ft at 11:15AM Aug 21, 2019Observed: 3.48 ft at 11:30AM Aug 21, 2019Observed: 3.48 ft at 11:45AM Aug 21, 2019Observed: 3.48 ft at 12:00PM Aug 21, 2019Observed: 3.48 ft at 12:15PM Aug 21, 2019Observed: 3.47 ft at 12:30PM Aug 21, 2019Observed: 3.48 ft at 12:45PM Aug 21, 2019Observed: 3.47 ft at 1:00PM Aug 21, 2019Observed: 3.47 ft at 1:15PM Aug 21, 2019Observed: 3.48 ft at 1:30PM Aug 21, 2019Observed: 3.48 ft at 1:45PM Aug 21, 2019Observed: 3.47 ft at 2:00PM Aug 21, 2019Observed: 3.48 ft at 2:15PM Aug 21, 2019Observed: 3.48 ft at 2:30PM Aug 21, 2019Observed: 3.48 ft at 2:45PM Aug 21, 2019Observed: 3.48 ft at 3:00PM Aug 21, 2019Observed: 3.48 ft at 3:15PM Aug 21, 2019Observed: 3.48 ft at 3:30PM Aug 21, 2019Observed: 3.47 ft at 3:45PM Aug 21, 2019Observed: 3.48 ft at 4:00PM Aug 21, 2019Observed: 3.48 ft at 4:15PM Aug 21, 2019Observed: 3.47 ft at 4:30PM Aug 21, 2019Observed: 3.47 ft at 4:45PM Aug 21, 2019Observed: 3.47 ft at 5:00PM Aug 21, 2019Observed: 3.48 ft at 5:15PM Aug 21, 2019Observed: 3.48 ft at 5:30PM Aug 21, 2019Observed: 3.48 ft at 5:45PM Aug 21, 2019Observed: 3.48 ft at 6:00PM Aug 21, 2019Observed: 3.47 ft at 6:15PM Aug 21, 2019Observed: 3.48 ft at 6:30PM Aug 21, 2019Observed: 3.48 ft at 6:45PM Aug 21, 2019Observed: 3.47 ft at 7:00PM Aug 21, 2019Observed: 3.48 ft at 7:15PM Aug 21, 2019Observed: 3.47 ft at 7:30PM Aug 21, 2019Observed: 3.47 ft at 7:45PM Aug 21, 2019Observed: 3.48 ft at 8:00PM Aug 21, 2019Observed: 3.47 ft at 8:15PM Aug 21, 2019Observed: 3.48 ft at 8:30PM Aug 21, 2019Observed: 3.47 ft at 8:45PM Aug 21, 2019Observed: 3.47 ft at 9:00PM Aug 21, 2019Observed: 3.48 ft at 9:15PM Aug 21, 2019Observed: 3.47 ft at 9:30PM Aug 21, 2019Observed: 3.47 ft at 9:45PM Aug 21, 2019Observed: 3.47 ft at 10:00PM Aug 21, 2019Observed: 3.48 ft at 10:15PM Aug 21, 2019Observed: 3.47 ft at 10:30PM Aug 21, 2019Observed: 3.48 ft at 10:45PM Aug 21, 2019Observed: 3.48 ft at 11:00PM Aug 21, 2019Observed: 3.48 ft at 11:15PM Aug 21, 2019Observed: 3.48 ft at 11:30PM Aug 21, 2019Observed: 3.47 ft at 11:45PM Aug 21, 2019Observed: 3.47 ft at 12:00AM Aug 22, 2019Observed: 3.47 ft at 12:15AM Aug 22, 2019Observed: 3.47 ft at 12:30AM Aug 22, 2019Observed: 3.48 ft at 12:45AM Aug 22, 2019Observed: 3.47 ft at 1:00AM Aug 22, 2019Observed: 3.48 ft at 1:15AM Aug 22, 2019Observed: 3.48 ft at 1:30AM Aug 22, 2019Observed: 3.47 ft at 1:45AM Aug 22, 2019Observed: 3.48 ft at 2:00AM Aug 22, 2019Observed: 3.48 ft at 2:15AM Aug 22, 2019Observed: 3.48 ft at 2:30AM Aug 22, 2019Observed: 3.47 ft at 2:45AM Aug 22, 2019Observed: 3.47 ft at 3:00AM Aug 22, 2019Observed: 3.47 ft at 3:15AM Aug 22, 2019Observed: 3.47 ft at 3:30AM Aug 22, 2019Observed: 3.47 ft at 3:45AM Aug 22, 2019Observed: 3.47 ft at 4:00AM Aug 22, 2019USGS--Water Resources of the United StatesCRKG1(plotting HGIRG) Graph Created (4:48AM Aug 22, 2019)ObservedLatest observed value: 3.47 ft at 4:00 AM EDT 22-Aug-2019. Flood Stage is 11 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 Crooked Creek near Norcross. Only observed stages are available for this point.

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Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 14
Flood Stage: 11
Action Stage: 9
Low Stage (in feet): 0

Historic Crests
(1) 14.59 ft on 09/21/2009
(2) 13.69 ft on 09/21/2009
(3) 13.59 ft on 06/20/2017
(4) 13.08 ft on 05/03/2010
(5) 12.39 ft on 12/28/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.65 ft on 04/19/2019
(2) 12.39 ft on 12/28/2018
(3) 11.04 ft on 08/09/2017
(4) 13.59 ft on 06/20/2017
(5) 11.07 ft on 12/24/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.37 ft on 06/11/2008
(2) 3.43 ft on 11/06/2007
(3) 3.44 ft on 09/11/2007

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
16 Major flooding begins and inundates the woodlands and fields upstream and downstream from the gage at Spalding Drive. The water level reaches the top of the Spalding Drive bridge causing severe erosion and potentially a washout. A large portion of Spalding Drive is flooded around a one foot deep. County officials will close the bridge and road.
15 Significant flooding continues mainly on the left bank upstream and downstream from the gage at Spalding Drive. The Spalding Drive bridge forms an obstacle and acts like a dam causing some backwater and erosion eddies to the sides of the bridge. A portion of Spalding Drive just west of the bridge begins to flood. County officials will likely close the bridge and road.
14 Moderate flooding begins. Significant flooding occurs mainly on the left bank upstream and downstream from the gage at Spalding Drive. The Spalding Drive bridge begins to form an obstacle and act like a dam causing some backwater and erosion eddies to the sides of the bridge. County officials may need to close it.
13 Minor flooding continues of the natural flood plain mainly on the left bank upstream and downstream from the gage at Spalding Drive. The water level reaches the bottom of the shallow bridge on Spalding Drive.
11 Flood stage is reached. Minor flooding of the natural flood plain begins mainly on the left bank upstream and downstream from the gauge at Spalding Drive.
9 Bankfull conditions occur upstream and downstream from the gage at Spalding Drive.
About This Location Collapse

Latitude: 33.965000° N, Longitude: 84.265000° 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 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
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Page last modified: 1-Mar-2019 12:35 AM
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