Maries River at Westphalia, MO
USGS Site No: 06927000 • Maries River • Osage County, MO
Maries River at Westphalia, MO on the Maries River is currently at 1,370 cfs (High — 81th percentile for this date) . Gage height: 4.27 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 | 10 | |
| 25th | Low threshold | 30 | |
| 50th (Median) | Normal (median) | 108 | |
| 75th | High threshold | 294 | |
| 95th | Very High threshold | 4,100 | Today: 1,370 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 | 103 | — |
| May 27, 2026 | 125 | — |
| May 26, 2026 | 162 | — |
| May 25, 2026 | 242 | — |
| May 24, 2026 | 241 | — |
| May 23, 2026 | 262 | — |
| May 22, 2026 | 376 | — |
| May 21, 2026 | 643 | — |
| May 20, 2026 | 1,380 | — |
| May 19, 2026 | 3,110 | — |
| May 18, 2026 | 266 | — |
| May 17, 2026 | 41 | — |
| May 16, 2026 | 46 | — |
| May 15, 2026 | 52 | — |
| Apr 20, 2026 | 603 | — |
| Apr 19, 2026 | 1,360 | — |
| Apr 18, 2026 | 5,150 | — |
| Apr 17, 2026 | 1,460 | — |
| Apr 16, 2026 | 2,000 | — |
| Apr 15, 2026 | 71 | — |
| Apr 14, 2026 | 66 | — |
| Apr 13, 2026 | 70 | — |
| Apr 12, 2026 | 78 | — |
| Apr 11, 2026 | 90 | — |
| Apr 10, 2026 | 106 | — |
| Apr 9, 2026 | 132 | — |
| Apr 8, 2026 | 171 | — |
| Apr 7, 2026 | 238 | — |
| Apr 6, 2026 | 379 | — |
| Apr 5, 2026 | 783 | — |
Station Information
- USGS Site No
- 06927000
- State
- MO
- County
- Osage County
- Coordinates
- 38.4318, -91.9886
- Drainage Area
- 257 mi²
- Datum (ft)
- 542.8
- HUC Code
- 10290111
Flood Stage Thresholds
- Action Stage
- 8.0 ft
- Flood Stage
- 10.0 ft
- Moderate Flood
- 15.0 ft
- Major Flood
- 20.0 ft
Currently 5.73 ft below flood stage.
Recent Extremes
- Max discharge
-
5,150 cfsApr 18, 2026
- Min discharge
-
1 cfsSep 7, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Gasconade River Near Rich Fountain, MONormal9.6 mi · 2,390 cfs
-
Osage River Below St. Thomas, MOHigh11.9 mi · 36,500 cfs
-
Moreau River Near Jefferson City, MONormal12.9 mi · 249 cfs
-
Missouri River at Jefferson City, MONormal14.9 mi · 81,000 cfs
-
Tavern Creek Below St. Elizabeth, MONormal17.0 mi · 293 cfs