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Sweetwater Creek near Austell

Critical Stages
8' - Action
10' - Flood
13' - Moderate
17' - Major

Latest Observation

Updated: 11:45 PM EST 12/7/25

Status: No Flooding

Stage: 1.53 ft

Flow: 0.141 kcfs

Forecast

Forecast not available for this location.

TimeStage (ft)Flow (kcfs)
11:45 PM 12/7 1.53 0.141
11:30 PM 12/7 1.54 0.142
11:15 PM 12/7 1.54 0.142
11:00 PM 12/7 1.54 0.142
10:45 PM 12/7 1.54 0.142
10:30 PM 12/7 1.53 0.141
10:15 PM 12/7 1.53 0.141
10:00 PM 12/7 1.54 0.142
9:45 PM 12/7 1.54 0.142
9:30 PM 12/7 1.54 0.142
9:15 PM 12/7 1.54 0.142
9:00 PM 12/7 1.55 0.144
8:45 PM 12/7 1.54 0.142
8:30 PM 12/7 1.54 0.142
8:15 PM 12/7 1.55 0.144
8:00 PM 12/7 1.55 0.144
7:45 PM 12/7 1.55 0.144
7:30 PM 12/7 1.54 0.142
7:15 PM 12/7 1.55 0.144
7:00 PM 12/7 1.55 0.144
6:45 PM 12/7 1.56 0.146
6:30 PM 12/7 1.55 0.144
6:15 PM 12/7 1.56 0.146
6:00 PM 12/7 1.56 0.146
5:45 PM 12/7 1.56 0.146
5:30 PM 12/7 1.56 0.146
5:15 PM 12/7 1.56 0.146
5:00 PM 12/7 1.56 0.146
4:45 PM 12/7 1.56 0.146
4:30 PM 12/7 1.56 0.146
Hydrograph for Sweetwater Creek near Austell
32' - Flooding never seen before will affect all of Austell and its infrastructure. Sections of Interstate 20 will be flooded with several feet of water. The Thornton Road bridge will flood on the east side of Lithia Springs. This catastrophic and massive flood event will be worse than the Epic Flood of 2009. Numerous homes...businesses...and roads will be affected with over 20 feet of water in some locations. Transportation in and out of Austell and Lithia Springs will be difficult due to road closures.
30' - Near record flooding occurs around Austell affecting its infrastructure. Sections of Interstate 20 will be flooded with a few feet of water. The Thornton Road bridge begins to flood on the east side of Lithia Springs. A catastrophic and massive flood event occurs similar to the Epic Flood of 2009. Numerous homes...businesses...and roads will be affected with water up to 20 feet deep in some locations. Transportation in and out of Austell and Lithia Springs will be difficult due to road closures.
28' - Massive inundation flooding affects the infrastructure around Austell. A portion of Interstate 20 over the creek will be flooded. Numerous homes and businesses on Mount Vernon Road...Wren Circle...Bankhead and Veterans Memorial Highways and the Brook Forest and Beech Gum Mobile Home Parks in Douglas County...and Old Marietta Road...Old Alabama Road and Maxham Road in Cobb County will be flooded. Powder Springs...Noses and Olley Creeks will backup and flood neighborhoods nearby with several feet of water.
26' - Widespread inundation flooding expands around Austell. A portion of Interstate 20 over the creek will begin to flood. Numerous homes and businesses on Mount Vernon Road...Wren Circle...Bankhead and Veterans Memorial Highways and the Brook Forest and Beech Gum Mobile Home Parks in Douglas County...and Old Marietta Road...Old Alabama Road and Maxham Road in Cobb County will be flooded. Powder Springs...Noses and Olley Creeks will backup and flood neighborhoods nearby with several feet of water.
23' - Widespread inundation flooding continues to expand around Austell. A paintball playing field near the gage and athletic fields in the Woodrow Wilson Park are completely flooded. Numerous homes on Mount Vernon Road...Wren Circle...Robin Road and the Brook Forest and Beech Gum Mobile Home Parks in Douglas County...and Old Marietta Road...Old Alabama Road and Maxham Road in Cobb County will be flooded. Powder Springs...Noses and Olley Creeks will backup and flood neighborhoods close to them.
20' - Widespread inundation flooding occurs from the gage by Interstate 20. A paintball playing field near the bridge and athletic fields in the Woodrow Wilson Park are flooded with 10 feet of water. Numerous homes on Mount Vernon Road...Wren Circle...Robin Road and the Brook Forest and Beech Gum Mobile Home Parks in Douglas County...and Old Marietta Road...Old Alabama Road and Maxham Road in Cobb County will be flooded. Powder Springs...Noses and Olley Creeks will backup and flood neighborhoods close to them.
18' - Major flooding expands upstream and downstream from the gage by the Interstate 20 bridge. The paintball playing field just downstream of the bridge and athletic fields in the Woodrow Wilson Park are flooded with 7 to 8 feet of water. Numerous homes on Mount Vernon Road...Wren Circle and Robin Road and portions of Brook Forest and Beech Gum Mobile Home Parks in Douglas County...and Sunlight Drive...Old Marietta Road and Brooks Drive in Cobb County will be flooded.
17' - Major flooding begins. Extensive flooding occurs upstream and downstream from the gage by the Interstate 20 bridge. Large portions of a paintball playing field just downstream of the bridge and athletic fields in the Woodrow Wilson Park are flooded with 6 to 7 feet of water. Numerous homes on Mount Vernon Road...Wren Circle and Robin Road and portions of Brook Forest and Beech Gum Mobile Home Parks in Douglas County...and Sunlight Drive...Old Marietta Road and Brooks Drive in Cobb County will be flooded.
15' - Significant flooding continues in the woodlands and fields upstream and downstream from the gage by the Interstate 20 bridge. Portions of a paintball playing field just downstream of the bridge and athletic fields in the Woodrow Wilson Park on Mount Vernon Road are flooded with 4 to 5 feet of water. Several homes on Wren Circle and Robin Road and portions of Brook Forest and Beech Gum Mobile Home Parks in Douglas County...and Sunlight Drive and Old Marietta Road in Cobb County will be flooded.
13' - Moderate flooding begins. Significant flooding occurs in the woodlands and fields upstream and downstream from the gage near the Interstate 20 bridge. Portions of a paintball playing field just downstream of the bridge and athletic fields in the Woodrow Wilson Park on Mount Vernon Road are flooded with 2 to 3 feet of water. Water begins to flood a few mobile homes on Brook Forest Road and homes on Wren Circle in Douglas County. Portions of Sunlight Drive in Cobb County will be flooded.
12' - Minor flooding continues in the woodlands and fields upstream and downstream from the gage near the Interstate 20 bridge. Portions of a paintball playing field just downstream of the bridge and athletic fields in the Woodrow Wilson Park on Mount Vernon Road are flooded with one to two feet of water. A portion of Wren Circle in Douglas County...the County Iron Works and Sunlight Drive in Cobb County begin to flood.
10' - Flood Stage is reached. Minor flooding occurs in the woodlands and fields upstream and downstream from the gage near the Interstate 20 bridge. Portions of a paintball playing field just downstream of the bridge begin to flood. Athletic fields in the Woodrow Wilson Park on Mount Vernon Road begin to flood due to water backing up in ditches.
8' - Bankfull conditions are reached upstream and downstream from the gage near the Interstate 20 bridge. Water begins to flow into low areas of the flood plain.
DateStage (ft)
Sep 22, 2009 30.82
Jul 12, 2005 21.81
Jul 8, 1916 20
Feb 4, 1982 19.9
Mar 18, 1990 19.3
Mar 15, 1975 18.73
Nov 29, 1948 18.4
Feb 26, 1961 18.2
Mar 31, 1977 17.65
Apr 14, 1979 17.48
Jul 12, 1905 17.3
Aug 9, 1904 16.5
Apr 9, 1938 16.2
Mar 9, 1998 16.15
Jan 12, 1972 15.63
Mar 17, 1976 15.46
Jan 21, 1947 15.3
Nov 12, 2009 15.2
Jan 8, 1946 15.1
Apr 8, 1964 14.7

Data provided by the National Weather Service.