Smoky Hill River near Langley, KS
USGS Site No: 06865500 • Smoky Hill River • Ellsworth County, KS
Smoky Hill River near Langley, KS on the Smoky Hill River is currently at 85 cfs (Normal — 28th percentile for this date) . Gage height: 3.24 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 | 35 | |
| 25th | Low threshold | 71 | |
| 50th (Median) | Normal (median) | 185 | Today: 85 cfs |
| 75th | High threshold | 480 | |
| 95th | Very High threshold | 2,610 |
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 | 51 | 2.95 |
| May 27, 2026 | 45 | 2.88 |
| May 26, 2026 | 44 | 2.88 |
| May 25, 2026 | 44 | 2.87 |
| May 24, 2026 | 41 | 2.85 |
| May 23, 2026 | 39 | 2.82 |
| May 22, 2026 | 35 | 2.79 |
| May 21, 2026 | 29 | 2.71 |
| May 20, 2026 | 18 | 2.60 |
| May 19, 2026 | 11 | 2.48 |
| May 18, 2026 | 10 | 2.46 |
| May 17, 2026 | 11 | 2.47 |
| May 16, 2026 | 11 | 2.47 |
| May 15, 2026 | 12 | 2.49 |
| Apr 20, 2026 | 1 | 2.25 |
| Apr 19, 2026 | 1 | 2.25 |
| Apr 18, 2026 | 1 | 2.25 |
| Apr 17, 2026 | 1 | 2.25 |
| Apr 16, 2026 | 1 | 2.26 |
| Apr 15, 2026 | 2 | 2.28 |
| Apr 14, 2026 | 1 | 2.25 |
| Apr 13, 2026 | 1 | 2.26 |
| Apr 12, 2026 | 2 | 2.26 |
| Apr 11, 2026 | 2 | 2.26 |
| Apr 10, 2026 | 2 | 2.26 |
| Apr 9, 2026 | 2 | 2.27 |
| Apr 8, 2026 | 2 | 2.26 |
| Apr 7, 2026 | 2 | 2.26 |
| Apr 6, 2026 | 1 | 2.26 |
| Apr 5, 2026 | 1 | 2.25 |
Station Information
- USGS Site No
- 06865500
- State
- KS
- County
- Ellsworth County
- Coordinates
- 38.6115, -97.9526
- Drainage Area
- 7,857 mi²
- Datum (ft)
- 1,396.0
- HUC Code
- 10260008
Recent Extremes
- Max discharge
-
1,870 cfsSep 24, 2025
- Min discharge
-
1 cfsApr 17, 2026
Computed from the local daily-values archive.
Nearby Gauges
-
Smoky Hill River at Lindsborg, KSNormal15.8 mi · 125 cfs
-
Smoky Hill River at Ellsworth, KSHigh17.1 mi · 1,570 cfs
-
Smoky Hill River near Mentor, KSNormal21.7 mi · 760 cfs
-
Mulberry C near Salina, KSVery High22.2 mi · 4,190 cfs
-
Cow C near Lyons, KSNormal24.6 mi · 11 cfs