Waterlands
Chattahoochee River
USGS · 02338500
CHATTAHOOCHEE RIVER
USGS · 02338500LIVE

CHATTAHOOCHEE RIVER AT GA 100, AT FRANKLIN, GA

FRANKLIN, GA33.2780°N, -85.1009°W Updated 1 hr ago
FLOW RATE
1,390cfs
GAUGE HT
12.17ft
AIR TEMP
82°F
WIND
4mph SSE
FISH INDEX
63SCORE / 100
GOOD · 3 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
1,390cfs 60.4% vs avg
Optimal band: 1,1821,598 cfs
PERIOD HIGH
1,620cfs
PERIOD LOW
1,190cfs
RUNNABLE
99%
last 1 day in band

Gauge Height

12.17ft
Precipitation History

Precipitation · YTD

Wet

Wetter than normal

2026 to date

28.1in

+21% vs normal

28.15 in of precipitation so far this year, 21% above the 30-year normal of 23.23 in for this point in the season.

YTD Total

28.1in

This year so far

Normal to Date

23.2in

30-yr average

Typical Range

16.9–30.7in

10th–90th pct YTD

Departure

+21%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 4.21" · normal 4.32" (2.6–6.2)
Jan
Feb: 4.56" · normal 4.64" (1.9–6.6)
Feb
Mar: 3.10" · normal 4.59" (2.6–8.1)
Mar
Apr: 2.19" · normal 3.44" (1.7–5.6)
Apr
May: 7.34" · normal 2.95" (0.8–5.1)
May
Jun: 6.75" (so far)· normal 3.76" (1.7–6.3)
Jun
Jul: normal 4.43" (1.9–6.8)
Jul
Aug: normal 3.72" (1.8–6.1)
Aug
Sep: normal 3.38" (1.2–6.3)
Sep
Oct: normal 2.80" (0.7–5.4)
Oct
Nov: normal 3.92" (2.2–5.8)
Nov
Dec: normal 4.44" (2.8–8.1)
Dec
Baseline 19912020 · Source: Open-Meteo01:02 AM
Your History · CHATTAHOOCHEE RIVER AT GA 100, AT FRANKLIN, GA

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Weather Conditions
WEATHER CONDITIONS
TODAY
86°
68°
SAT
88°
72°
SUN
91°
71°
MON
97°
74°
TUE
96°
72°
WED
92°
72°
THU
97°
73°
TIME
SAT
1
NOW
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
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11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
SUN
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
MON
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
TUE
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
9
pm
10
pm
11
pm
WED
12
am
1
am
2
am
3
am
4
am
5
am
6
am
7
am
8
am
9
am
10
am
11
am
12
pm
1
pm
2
pm
3
pm
4
pm
5
pm
6
pm
7
pm
8
pm
TEMP
hourly forecast
75°
mild
75°
74°
74°
73°
73°
72°
72°
75°
78°
81°
80°
83°
86°
87°
88°
87°
87°
88°
87°
84°
81°
78°
77°
75°
74°
73°
73°
72°
72°
71°
73°
77°
78°
78°
83°
83°
88°
91°
90°
87°
79°
79°
80°
79°
77°
76°
76°
75°
74°
74°
74°
74°
74°
74°
74°
77°
80°
84°
88°
92°
94°
95°
96°
97°
92°
95°
91°
83°
83°
82°
81°
78°
76°
75°
74°
73°
73°
72°
72°
75°
79°
83°
88°
92°
94°
96°
91°
92°
82°
86°
82°
80°
76°
74°
73°
73°
73°
73°
73°
73°
72°
72°
72°
74°
78°
82°
86°
89°
91°
92°
90°
87°
85°
84°
84°
84°
WIND
mph · gust · dir
3mph SSW
G 8 mph
3
G8
SSW
3
G8
SSW
3
G10
S
4
G10
S
4
G8
S
3
G9
SSW
4
G9
S
5
G16
SW
6
G17
WSW
7
G15
WSW
7
G15
WSW
7
G13
SW
9
G12
SW
9
G13
SW
9
G13
SW
9
G15
SW
9
G16
SW
9
G15
SW
8
G16
SW
7
G17
SW
7
G16
SW
5
G12
SSW
5
G13
SSW
4
G13
SSW
4
G12
SSW
4
G12
SSW
3
G12
SW
4
G11
SSW
4
G9
S
4
G11
SSW
4
G13
WSW
7
G22
W
7
G22
WSW
7
G20
WSW
9
G18
WSW
7
G14
W
7
G10
W
8
WNW
9
NNW
10
N
7
NNE
2
G9
NNE
1
G12
NNE
2
G8
ESE
2
G7
SSE
2
G6
SSE
1
G5
SSE
2
G4
SW
3
WSW
3
G4
W
3
G6
W
3
G5
WSW
3
G4
W
3
G5
W
4
G5
WNW
4
G8
NW
5
G11
NW
6
G11
NNW
6
G10
NNW
6
G10
NNW
6
G9
NNW
6
G9
NNW
6
G8
NNW
6
G9
NNW
4
G10
NNW
6
G11
N
6
G11
N
5
G8
NNW
4
G16
NW
6
G8
NNW
6
G8
NNW
5
G6
NNW
0
G5
NW
3
SW
1
G8
NW
2
ESE
2
ENE
2
G3
SE
2
ENE
3
G7
NE
4
G9
ENE
5
G10
E
5
G10
E
6
G11
E
6
G11
E
7
G12
E
4
G11
ESE
6
G11
E
10
G12
S
13
SE
4
G14
SE
4
G15
ESE
2
G10
ENE
3
G7
NW
3
G7
NW
3
NNW
3
N
2
N
3
NE
2
NE
3
ENE
3
E
3
ESE
2
G6
ESE
3
G8
E
3
G10
E
4
G11
E
5
G12
E
6
G13
ESE
7
G13
ESE
6
G12
ESE
3
G11
ESE
1
G10
E
1
G11
SSE
2
G13
S
3
G14
SSW
PRECIP
chance %
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
2%
6%
6%
5%
5%
6%
4%
5%
6%
5%
4%
5%
4%
4%
3%
2%
2%
2%
1%
3%
2%
1%
5%
9%
9%
9%
9%
9%
9%
11%
11%
11%
11%
11%
11%
1%
1%
1%
1%
1%
1%
2%
2%
2%
2%
2%
2%
7%
7%
7%
7%
7%
7%
17%
17%
17%
17%
17%
17%
19%
19%
19%
19%
19%
19%
2%
2%
2%
2%
2%
2%
14%
14%
14%
14%
14%
14%
35%
35%
35%
35%
35%
35%
11%
11%
11%
11%
11%
11%
1%
1%
1%
1%
1%
1%
6%
6%
6%
6%
6%
6%
12%
12%
12%
12%
12%
12%
CLOUDS
cover %
4%
clear
4%
3%
3%
8%
4%
5%
7%
100%
60%
100%
100%
84%
14%
13%
63%
100%
58%
0%
7%
13%
5%
12%
0%
0%
0%
0%
0%
55%
39%
31%
100%
87%
100%
100%
91%
90%
100%
89%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
6%
5%
0%
0%
6%
8%
13%
8%
64%
81%
57%
11%
72%
100%
100%
100%
82%
49%
100%
100%
100%
100%
5%
35%
100%
21%
10%
7%
12%
12%
6%
0%
0%
0%
0%
0%
5%
100%
100%
100%
5%
100%
5%
0%
46%
6%
6%
100%
58%
0%
6%
6%
6%
6%
5%
0%
5%
66%
66%
100%
100%
100%
100%
100%
94%
86%
82%
PRESSURE
hPa · trend
995
995996997995994995996993994994995992994994994991994995995993
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
63
Temperature
Too Hot
Wind
Calm
Pressure
Stable
Moon Phase
Average
DAYLIGHT
SUNRISE
06:33 AM
SUNSET
08:53 PM
14H 20M OF DAYLIGHT19H 50M REMAINING
MOON PHASE
Waxing Gibbous
90% illuminated

Station Location

33.2780, -85.1009
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-06-27 01:03 UTC
Site #02338500·USGS

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