St. Francis River Near Saco, MO
USGS Site No: 07036100 • St. Francis River • Madison County, MO
St. Francis River Near Saco, MO on the St. Francis River is currently at 100 cfs (Normal — 52th percentile for this date) . Gage height: 2.51 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 | 35 | |
| 25th | Low threshold | 44 | |
| 50th (Median) | Normal (median) | 89 | |
| 75th | High threshold | 225 | Today: 100 cfs |
| 95th | Very High threshold | 3,260 |
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 | 87 | — |
| May 27, 2026 | 97 | — |
| May 26, 2026 | 87 | — |
| May 25, 2026 | 91 | — |
| May 24, 2026 | 91 | — |
| May 23, 2026 | 92 | — |
| May 22, 2026 | 96 | — |
| May 21, 2026 | 89 | — |
| May 20, 2026 | 94 | — |
| May 19, 2026 | 99 | — |
| May 18, 2026 | 105 | — |
| May 17, 2026 | 112 | — |
| May 16, 2026 | 120 | — |
| May 15, 2026 | 130 | — |
| Apr 20, 2026 | 1,990 | — |
| Apr 19, 2026 | 4,470 | — |
| Apr 18, 2026 | 4,110 | — |
| Apr 17, 2026 | 1,210 | — |
| Apr 16, 2026 | 361 | — |
| Apr 15, 2026 | 240 | — |
| Apr 14, 2026 | 265 | — |
| Apr 13, 2026 | 294 | — |
| Apr 12, 2026 | 328 | — |
| Apr 11, 2026 | 370 | — |
| Apr 10, 2026 | 424 | — |
| Apr 9, 2026 | 512 | — |
| Apr 8, 2026 | 650 | — |
| Apr 7, 2026 | 906 | — |
| Apr 6, 2026 | 1,470 | — |
| Apr 5, 2026 | 3,090 | — |
Station Information
- USGS Site No
- 07036100
- State
- MO
- County
- Madison County
- Coordinates
- 37.3845, -90.4739
- Drainage Area
- 664 mi²
- Datum (ft)
- 471.8
- HUC Code
- 08020202
Flood Stage Thresholds
- Action Stage
- 19.0 ft
- Flood Stage
- 21.0 ft
- Moderate Flood
- 23.0 ft
- Major Flood
- 27.0 ft
Currently 18.49 ft below flood stage.
Recent Extremes
- Max discharge
-
25,900 cfsMar 5, 2026
- Min discharge
-
14 cfsSep 20, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
St. Francis River Near Mill Creek, MONormal8.2 mi · 109 cfs
-
Big Creek at Sam at Baker State Park, MONormal8.8 mi · 76 cfs
-
St. Francis River Near Patterson, MOHigh13.2 mi · 372 cfs
-
Little St. Francis River at Fredericktown, MONormal15.0 mi · 38 cfs
-
Black River Near Annapolis, MOHigh17.6 mi · 339 cfs