Jacks Fork at Alley Spring, MO
USGS Site No: 07065495 • Jacks Fork • Shannon County, MO
Jacks Fork at Alley Spring, MO on the Jacks Fork is currently at 281 cfs (Normal — 72th percentile for this date) . Gage height: 2.27 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 | 76 | |
| 25th | Low threshold | 116 | |
| 50th (Median) | Normal (median) | 161 | |
| 75th | High threshold | 296 | Today: 281 cfs |
| 95th | Very High threshold | 1,460 |
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 | 106 | — |
| May 27, 2026 | 103 | — |
| May 26, 2026 | 102 | — |
| May 25, 2026 | 100 | — |
| May 24, 2026 | 101 | — |
| May 23, 2026 | 104 | — |
| May 22, 2026 | 107 | — |
| May 21, 2026 | 114 | — |
| May 20, 2026 | 111 | — |
| May 19, 2026 | 104 | — |
| May 18, 2026 | 101 | — |
| May 17, 2026 | 105 | — |
| May 16, 2026 | 107 | — |
| May 15, 2026 | 110 | — |
| Apr 20, 2026 | 631 | — |
| Apr 19, 2026 | 1,240 | — |
| Apr 18, 2026 | 939 | — |
| Apr 17, 2026 | 286 | — |
| Apr 16, 2026 | 123 | — |
| Apr 15, 2026 | 113 | — |
| Apr 14, 2026 | 117 | — |
| Apr 13, 2026 | 120 | — |
| Apr 12, 2026 | 123 | — |
| Apr 11, 2026 | 127 | — |
| Apr 10, 2026 | 132 | — |
| Apr 9, 2026 | 139 | — |
| Apr 8, 2026 | 150 | — |
| Apr 7, 2026 | 167 | — |
| Apr 6, 2026 | 193 | — |
| Apr 5, 2026 | 183 | — |
Station Information
- USGS Site No
- 07065495
- State
- MO
- County
- Shannon County
- Coordinates
- 37.1482, -91.4431
- Drainage Area
- 298 mi²
- Datum (ft)
- 657.0
- HUC Code
- 11010008
Flood Stage Thresholds
- Action Stage
- 5.3 ft
- Flood Stage
- 9.0 ft
- Moderate Flood
- 12.0 ft
- Major Flood
- 16.0 ft
Currently 6.73 ft below flood stage.
Recent Extremes
- Max discharge
-
4,580 cfsJun 5, 2025
- Min discharge
-
64 cfsJan 24, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Jacks Fork at Eminence, MONormal4.7 mi · 457 cfs
-
Jacks Fork Near Mountain View, MOVery High13.9 mi · 983 cfs
-
Current River Above Akers, MOLow16.8 mi · 306 cfs
-
Current River at Montauk State Park, MOLow24.2 mi · 93 cfs
-
Current River at Van Buren, MONormal26.0 mi · 1,300 cfs