Apalachicola River near Blountstown,florida

USGS Site No: 02358700Apalachicola River • Calhoun County, FL

Apalachicola River near Blountstown,florida on the Apalachicola River is currently at 12,400 cfs (Normal — 28th percentile for this date) . Gage height: 5.43 ft.

Reading from

12,400
CFS Discharge
5.43
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 7,080
25th Low threshold 11,900
50th (Median) Normal (median) 16,300 Today: 12,400 cfs
75th High threshold 20,000
95th Very High threshold 38,800

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.

114k 57k 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 11,000 4.63
May 27, 2026 9,850 3.91
May 26, 2026 9,280 3.54
May 25, 2026 7,600 2.37
May 24, 2026 7,010 1.93
May 23, 2026 6,990 1.92
May 22, 2026 7,030 1.95
May 21, 2026 6,850 1.80
May 20, 2026 7,670 2.43
May 19, 2026 7,820 2.53
May 18, 2026 7,660 2.42
May 17, 2026 7,910 2.60
May 16, 2026 8,660 3.13
May 15, 2026 9,080 3.41
Apr 20, 2026 7,390 2.22
Apr 19, 2026 7,580 2.36
Apr 18, 2026 7,710 2.46
Apr 17, 2026 8,000 2.66
Apr 16, 2026 8,120 2.75
Apr 15, 2026 8,590 3.08
Apr 14, 2026 8,680 3.14
Apr 13, 2026 9,240 3.52
Apr 12, 2026 9,190 3.48
Apr 11, 2026 9,320 3.57
Apr 10, 2026 9,680 3.80
Apr 9, 2026 9,780 3.86
Apr 8, 2026 10,500 4.29
Apr 7, 2026 10,300 4.19
Apr 6, 2026 10,300 4.18
Apr 5, 2026 9,660 3.79

Station Information

USGS Site No
02358700
State
FL
Coordinates
30.4252, -85.0313
Drainage Area
17,600 mi²
Datum (ft)
27.0
HUC Code
03130011
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
13.0 ft
Flood Stage
17.0 ft
Moderate Flood
23.5 ft
Major Flood
26.0 ft

Currently 11.57 ft below flood stage.

Recent Extremes

Max discharge
37,400 cfs
Jun 1, 2025
Min discharge
6,230 cfs
Oct 21, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges