Chattahoochee River at GA 100, at Franklin, GA

USGS Site No: 02338500Chattahoochee River • Heard County, GA

Chattahoochee River at GA 100, at Franklin, GA on the Chattahoochee River is currently at 2,440 cfs (Normal — 39th percentile for this date) . Gage height: 12.99 ft.

Reading from

2,440
CFS Discharge
12.99
Gage Height (ft)
Normal
Flow Condition
Normal
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile Label CFS Threshold Today's Flow
10th Very Low threshold 1,560
25th Low threshold 1,930
50th (Median) Normal (median) 2,860 Today: 2,440 cfs
75th High threshold 3,920
95th Very High threshold 7,630

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

29k 14k 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 5,350 13.55
May 27, 2026 6,260 13.71
May 26, 2026 5,930 13.33
May 25, 2026 5,020 12.74
May 24, 2026 2,970 11.91
May 23, 2026 1,570 11.43
May 22, 2026 1,570 11.41
May 21, 2026 1,480 11.34
May 20, 2026 1,160 11.29
May 19, 2026 1,150 11.31
May 18, 2026 1,150 11.37
May 17, 2026 1,200 11.40
May 16, 2026 1,260 11.36
May 15, 2026 1,590 11.40
Apr 21, 2026 1,310 9.48
Apr 20, 2026 1,300 9.43
Apr 19, 2026 1,310 9.40
Apr 18, 2026 1,310 9.52
Apr 17, 2026 9.59
Apr 16, 2026 9.63
Apr 15, 2026 9.67
Apr 14, 2026 1,360 9.69
Apr 13, 2026 1,400 9.75
Apr 12, 2026 1,400 9.76
Apr 11, 2026 1,450 9.74
Apr 10, 2026 1,480 9.68
Apr 9, 2026 1,560 9.68
Apr 8, 2026 1,820 9.78
Apr 7, 2026 1,790 9.72
Apr 6, 2026 1,900 9.78

Station Information

USGS Site No
02338500
State
GA
County
Heard County
Coordinates
33.2780, -85.1009
Drainage Area
2,680 mi²
Datum (ft)
664.9
HUC Code
03130002
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
19.0 ft
Flood Stage
23.0 ft
Moderate Flood
27.0 ft
Major Flood
30.0 ft

Currently 10.01 ft below flood stage.

Recent Extremes

Max discharge
14,100 cfs
Feb 28, 2026
Min discharge
1,150 cfs
May 19, 2026
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges