Missouri River at Boonville, MO
USGS Site No: 06909000 • Missouri River • Cooper County, MO
Missouri River at Boonville, MO on the Missouri River is currently at 66,600 cfs (Normal — 69th percentile for this date) . Gage height: 10.96 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 | 36,500 | |
| 25th | Low threshold | 41,500 | |
| 50th (Median) | Normal (median) | 51,100 | |
| 75th | High threshold | 71,900 | Today: 66,600 cfs |
| 95th | Very High threshold | 121,000 |
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 | 69,500 | — |
| May 27, 2026 | 73,900 | — |
| May 26, 2026 | 81,600 | — |
| May 25, 2026 | 101,000 | — |
| May 24, 2026 | 126,000 | — |
| May 23, 2026 | 147,000 | — |
| May 22, 2026 | 167,000 | — |
| May 21, 2026 | 181,000 | — |
| May 20, 2026 | 146,000 | — |
| May 19, 2026 | 104,000 | — |
| May 18, 2026 | 64,100 | — |
| May 17, 2026 | 42,200 | — |
| May 16, 2026 | 43,100 | — |
| May 15, 2026 | 44,300 | — |
| Apr 20, 2026 | 94,900 | — |
| Apr 19, 2026 | 107,000 | — |
| Apr 18, 2026 | 78,400 | — |
| Apr 17, 2026 | 69,700 | — |
| Apr 16, 2026 | 76,700 | — |
| Apr 15, 2026 | 94,000 | — |
| Apr 14, 2026 | 91,100 | — |
| Apr 13, 2026 | 66,100 | — |
| Apr 12, 2026 | 61,200 | — |
| Apr 11, 2026 | 54,400 | — |
| Apr 10, 2026 | 51,600 | — |
| Apr 9, 2026 | 52,000 | — |
| Apr 8, 2026 | 54,800 | — |
| Apr 7, 2026 | 63,800 | — |
| Apr 6, 2026 | 71,500 | — |
| Apr 5, 2026 | 90,600 | — |
Station Information
- USGS Site No
- 06909000
- State
- MO
- County
- Cooper County
- Coordinates
- 38.9803, -92.7455
- Drainage Area
- 500,700 mi²
- Datum (ft)
- 565.6
- HUC Code
- 10300102
Flood Stage Thresholds
- Action Stage
- 18.0 ft
- Flood Stage
- 21.0 ft
- Moderate Flood
- 30.0 ft
- Major Flood
- 34.0 ft
Currently 10.04 ft below flood stage.
Recent Extremes
- Max discharge
-
181,000 cfsMay 21, 2026
- Min discharge
-
22,500 cfsJan 27, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Petite Saline Creek at Highway U near Boonville, M0Very High4.9 mi · 301 cfs
-
Moniteau Creek Near Fayette, MOVery High13.6 mi · 571 cfs
-
Missouri River at Glasgow, MONormal17.6 mi · 63,300 cfs
-
Hinkson Creek at Columbia, MOVery High22.1 mi · 380 cfs
-
Lamine River Near Otterville, MOHigh23.0 mi · 672 cfs