Sixmile C near Hope AK
USGS Site No: 15271000 • Kenai Peninsula Borough, AK
Sixmile C near Hope AK is currently at 898 cfs (High — 78th percentile for this date) . Gage height: 9.35 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 | 328 | |
| 25th | Low threshold | 410 | |
| 50th (Median) | Normal (median) | 531 | |
| 75th | High threshold | 710 | |
| 95th | Very High threshold | 1,870 | Today: 898 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 | 835 | — |
| May 27, 2026 | 830 | — |
| May 26, 2026 | 834 | — |
| May 25, 2026 | 786 | — |
| May 24, 2026 | 756 | — |
| May 23, 2026 | 745 | — |
| May 22, 2026 | 763 | — |
| May 21, 2026 | 783 | — |
| May 20, 2026 | 814 | — |
| May 19, 2026 | 834 | — |
| May 18, 2026 | 885 | — |
| May 17, 2026 | 998 | — |
| May 16, 2026 | 917 | — |
| May 15, 2026 | 976 | — |
| Apr 20, 2026 | 188 | — |
| Apr 19, 2026 | 194 | — |
| Apr 18, 2026 | 185 | — |
| Apr 17, 2026 | 172 | — |
| Apr 16, 2026 | 165 | — |
| Apr 15, 2026 | 167 | — |
| Apr 14, 2026 | 166 | — |
| Apr 13, 2026 | 162 | — |
| Apr 12, 2026 | 162 | — |
| Apr 11, 2026 | 157 | — |
| Apr 10, 2026 | 154 | — |
| Apr 9, 2026 | 159 | — |
| Dec 6, 2025 | 413 | — |
| Dec 5, 2025 | 453 | — |
| Dec 4, 2025 | 471 | — |
| Dec 3, 2025 | 498 | — |
Station Information
- USGS Site No
- 15271000
- State
- AK
- County
- Kenai Peninsula Borough
- Coordinates
- 60.8208, -149.4253
- Drainage Area
- 234 mi²
- Datum (ft)
- 261.4
- HUC Code
- 190203020408
Flood Stage Thresholds
- Action Stage
- 11.0 ft
- Flood Stage
- 14.0 ft
- Moderate Flood
- 15.5 ft
- Major Flood
- 17.0 ft
Currently 4.65 ft below flood stage.
Recent Extremes
- Max discharge
-
3,890 cfsJun 21, 2025
- Min discharge
-
154 cfsApr 10, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Glacier C at Alyeska Highway at Girdwood, AKVery Low13.9 mi · 92 cfs
-
Kenai River at Cooper Landing AKLow26.2 mi · 1,320 cfs
-
Campbell C near Spenard AKNormal27.6 mi · 64 cfs
-
Cooper C at Mouth near Cooper Landing AKNormal28.2 mi · 45 cfs
-
Ship C near Anchorage AKNormal28.8 mi · 130 cfs