Grand River Near Gallatin, MO
USGS Site No: 06897500 • Grand River • Daviess County, MO
Grand River Near Gallatin, MO on the Grand River is currently at 1,030 cfs (High — 82th percentile for this date) . Gage height: 6.45 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 22 | |
| 25th | Low threshold | 46 | |
| 50th (Median) | Normal (median) | 100 | |
| 75th | High threshold | 410 | |
| 95th | Very High threshold | 2,140 | Today: 1,030 cfs |
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 | 1,290 | — |
| May 27, 2026 | 1,580 | — |
| May 26, 2026 | 1,980 | — |
| May 25, 2026 | 2,590 | — |
| May 24, 2026 | 3,490 | — |
| May 23, 2026 | 4,760 | — |
| May 22, 2026 | 6,950 | — |
| May 21, 2026 | 20,100 | — |
| May 20, 2026 | 27,900 | — |
| May 19, 2026 | 27,300 | — |
| May 18, 2026 | 22,300 | — |
| May 17, 2026 | 18,900 | — |
| May 16, 2026 | 139 | — |
| May 15, 2026 | 147 | — |
| Apr 20, 2026 | 741 | — |
| Apr 19, 2026 | 1,080 | — |
| Apr 18, 2026 | 1,410 | — |
| Apr 17, 2026 | 1,980 | — |
| Apr 16, 2026 | 1,560 | — |
| Apr 15, 2026 | 1,830 | — |
| Apr 14, 2026 | 3,100 | — |
| Apr 13, 2026 | 5,540 | — |
| Apr 12, 2026 | 6,030 | — |
| Apr 11, 2026 | 1,250 | — |
| Apr 10, 2026 | 700 | — |
| Apr 9, 2026 | 394 | — |
| Apr 8, 2026 | 364 | — |
| Apr 7, 2026 | 491 | — |
| Apr 6, 2026 | 595 | — |
| Apr 5, 2026 | 962 | — |
Station Information
- USGS Site No
- 06897500
- State
- MO
- County
- Daviess County
- Coordinates
- 39.9270, -93.9427
- Drainage Area
- 2,250 mi²
- Datum (ft)
- 707.7
- HUC Code
- 10280101
Flood Stage Thresholds
- Action Stage
- 21.0 ft
- Flood Stage
- 26.0 ft
- Moderate Flood
- 33.0 ft
- Major Flood
- 39.0 ft
Currently 19.55 ft below flood stage.
Recent Extremes
- Max discharge
-
32,300 cfsJun 26, 2025
- Min discharge
-
51 cfsDec 20, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Grand River Near Pattonsburg, MOVery High11.9 mi · 593 cfs
-
Shoal Creek Near Braymer, MOUnknown17.6 mi · 0 cfs
-
Thompson River at Trenton, MOHigh18.9 mi · 1,330 cfs
-
East Fork Big Creek Near Bethany, MOHigh26.0 mi · 18 cfs
-
Medicine Creek Near Laredo, MOHigh27.7 mi · 146 cfs