Waterlands
Chattahoochee River
USGS · 02334430
CHATTAHOOCHEE RIVER
USGS · 02334430LIVE

CHATTAHOOCHEE RIVER AT BUFORD DAM, NEAR BUFORD, GA

FORSYTH COUNTY, GA34.1567°N, -84.0784°W Updated 3 hr ago
FLOW RATE
636cfs
GAUGE HT
-0.53ft
WATER TEMP
49°F
AIR TEMP
72°F
WIND
5mph SSE
FISH INDEX
81SCORE / 100
GREAT · 4 OF 5
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
636cfs 30.3% vs avg
Optimal band: 8701,178 cfs
PERIOD HIGH
3,941cfs
PERIOD LOW
600cfs
RUNNABLE
32%
last 1 year in band

Gauge Height

-0.53ft

Water Temperature

48.9°F
Precipitation History

Precipitation · YTD

Normal

Near-normal year

2026 to date

28.4in

≈ normal

28.41 in of precipitation so far this year — about average for this point in the season (normal 28.63 in).

YTD Total

28.4in

This year so far

Normal to Date

28.6in

30-yr average

Typical Range

21.8–37.5in

10th–90th pct YTD

Departure

-1%

vs 30-yr normal

By Month

This year
Typical range
Normal
Jan: 3.49" · normal 5.07" (3.1–7.5)
Jan
Feb: 2.79" · normal 4.80" (2.2–7.3)
Feb
Mar: 2.65" · normal 4.95" (2.9–7.5)
Mar
Apr: 2.18" · normal 4.28" (2.6–6.6)
Apr
May: 9.61" · normal 3.60" (1.5–5.5)
May
Jun: 5.24" · normal 4.04" (2.0–6.8)
Jun
Jul: 2.45" (so far)· normal 4.09" (2.0–7.1)
Jul
Aug: normal 4.41" (1.5–7.1)
Aug
Sep: normal 3.72" (1.0–7.1)
Sep
Oct: normal 3.54" (1.1–6.3)
Oct
Nov: normal 4.24" (2.4–5.9)
Nov
Dec: normal 5.01" (3.3–7.4)
Dec
Baseline 19912020 · Source: Open-Meteo00:07 UTC
Your History · CHATTAHOOCHEE RIVER AT BUFORD DAM, NEAR BUFORD, GA

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Weather Conditions
WEATHER CONDITIONS
TODAY
87°
72°
MON
80°
72°
TUE
79°
72°
WED
93°
69°
THU
94°
70°
FRI
96°
72°
SAT
98°
73°
TIME
MON
3
NOW
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
9
pm
10
pm
11
pm
THU
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
FRI
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
TEMP
hourly forecast
73°
mild
73°
73°
73°
73°
73°
73°
74°
75°
74°
77°
77°
79°
76°
78°
79°
80°
80°
79°
77°
74°
72°
73°
72°
72°
72°
72°
72°
72°
72°
73°
73°
74°
77°
75°
77°
79°
74°
76°
77°
79°
79°
77°
73°
73°
72°
71°
71°
70°
69°
69°
69°
69°
69°
73°
77°
81°
85°
88°
90°
92°
93°
93°
92°
84°
77°
76°
77°
75°
74°
73°
73°
72°
72°
71°
71°
70°
70°
73°
78°
82°
86°
89°
91°
93°
94°
90°
86°
86°
83°
82°
80°
78°
76°
76°
76°
74°
73°
73°
72°
72°
73°
77°
81°
86°
89°
92°
94°
96°
95°
93°
91°
88°
84°
81°
79°
77°
WIND
mph · gust · dir
2mph E
2
E
3
G5
SSE
2
G6
S
3
E
4
G6
ESE
5
G8
ESE
5
G7
SE
6
G8
ESE
4
G12
SSW
5
G9
SSE
3
G7
ESE
3
G8
ESE
2
G7
SSW
4
G7
SE
3
G4
SSE
2
E
4
ENE
3
G5
E
2
G5
SE
13
G22
ENE
5
G14
NE
4
G15
E
7
G18
E
7
G19
E
6
G15
E
5
G15
E
5
G14
ENE
6
G14
ENE
5
G13
ENE
7
G15
ENE
7
G13
E
8
G13
ENE
9
G16
ENE
10
G19
E
10
G16
E
10
G17
E
13
G24
ESE
11
G20
E
8
G18
E
9
G16
E
7
G13
ESE
5
G11
ESE
3
ESE
3
ESE
3
SE
2
SE
2
G3
ENE
3
NNE
3
NNE
3
NNE
3
NNE
2
N
2
N
2
NW
2
NNW
1
NW
1
SW
2
SSW
3
SW
3
SW
4
WSW
4
WSW
3
W
6
G7
WNW
7
G11
WNW
4
G9
WNW
4
G9
W
5
G13
WNW
6
G16
WNW
5
G14
WNW
5
G12
WNW
5
G13
WNW
6
G14
WNW
6
G16
WNW
6
G16
WNW
5
G13
WNW
6
G13
W
7
G14
WNW
9
G13
WNW
9
G11
WNW
9
WNW
7
WNW
7
WNW
6
W
6
W
7
G14
WNW
8
G17
NW
8
G13
NW
6
G16
W
7
G17
W
8
G19
W
7
G18
WNW
6
G17
W
8
G20
WNW
8
G19
WNW
6
G12
W
7
G13
WNW
5
G9
WNW
5
WNW
4
NW
3
NNW
2
G4
NNW
3
G5
N
4
G8
NE
6
G10
E
8
G11
ESE
7
G9
ESE
7
G8
ESE
5
G6
ESE
3
G4
ESE
1
G3
SE
1
G5
NNE
3
G9
N
5
G10
N
4
G9
NNW
4
G6
WNW
PRECIP
chance %
23%
23%
26%
25%
18%
13%
12%
15%
23%
33%
31%
40%
46%
49%
47%
35%
44%
44%
41%
41%
39%
38%
32%
26%
20%
26%
16%
16%
15%
17%
15%
16%
15%
49%
49%
49%
49%
50%
50%
50%
50%
50%
50%
38%
38%
38%
38%
38%
38%
11%
11%
11%
11%
11%
11%
13%
13%
13%
13%
13%
13%
31%
31%
31%
31%
31%
31%
6%
6%
6%
6%
6%
6%
0%
0%
0%
0%
0%
0%
6%
6%
6%
6%
6%
6%
13%
13%
13%
13%
13%
13%
8%
8%
8%
8%
8%
8%
1%
1%
1%
1%
1%
1%
3%
3%
3%
3%
3%
3%
18%
18%
18%
18%
18%
18%
8%
8%
CLOUDS
cover %
100%
overcast
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
90%
86%
67%
89%
82%
100%
96%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
66%
99%
58%
14%
15%
10%
17%
12%
78%
94%
90%
32%
51%
100%
100%
100%
100%
100%
100%
100%
16%
40%
35%
43%
60%
94%
100%
100%
100%
100%
100%
100%
98%
81%
84%
55%
11%
6%
10%
11%
11%
11%
6%
6%
6%
0%
6%
54%
100%
100%
100%
100%
87%
0%
0%
0%
0%
12%
6%
20%
0%
0%
0%
6%
6%
6%
10%
56%
15%
10%
12%
25%
49%
64%
63%
54%
43%
30%
16%
PRESSURE
hPa · trend
982
982983982982983983984983983984982981981982980980981983981981
TemperatureWind / GustsPrecipitationCloud coverPressure
Nowscroll →
FISH INDEX
81
Temperature
Warm
Wind
Light
Pressure
Stable
Moon Phase
Peak Activity
DAYLIGHT
SUNRISE
06:34 AM
SUNSET
08:49 PM
14H 15M OF DAYLIGHT
MOON PHASE
New Moon
3% illuminated
PEAK ACTIVITY

Station Location

34.1567, -84.0784
Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-13 00:00 UTC
Site #02334430·USGS

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