Apalachicola River near Blountstown,florida
USGS Site No: 02358700 • Apalachicola 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
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.
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
- County
- Calhoun County
- Coordinates
- 30.4252, -85.0313
- Drainage Area
- 17,600 mi²
- Datum (ft)
- 27.0
- HUC Code
- 03130011
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 cfsJun 1, 2025
- Min discharge
-
6,230 cfsOct 21, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Telogia Creek near Bristol, Fla.Normal6.2 mi · 85 cfs
-
Chipola River near Altha, Fla.High11.0 mi · 2,280 cfs
-
Apalachicola River.above Chipola Cutoff near Wewahitchka,flNormal21.3 mi · 13,800 cfs
-
Apalachicola River at Chattahoochee FlaNormal21.6 mi · 12,100 cfs
-
Ochlockonee River near Bloxham, Fla.Normal22.6 mi · 1,250 cfs