East Walker Rv above Strosnider Ditch near Mason, NV
USGS Site No: 10293500 • East Walker River • Lyon County, NV
East Walker Rv above Strosnider Ditch near Mason, NV on the East Walker River is currently at 136 cfs (High — 90th percentile for this date) . Gage height: 3.82 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 | 24 | |
| 25th | Low threshold | 39 | |
| 50th (Median) | Normal (median) | 51 | |
| 75th | High threshold | 89 | |
| 95th | Very High threshold | 150 | Today: 136 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 | 143 | — |
| May 27, 2026 | 137 | — |
| May 26, 2026 | 133 | — |
| May 25, 2026 | 137 | — |
| May 24, 2026 | 136 | — |
| May 23, 2026 | 139 | — |
| May 22, 2026 | 138 | — |
| May 21, 2026 | 136 | — |
| May 20, 2026 | 135 | — |
| May 19, 2026 | 138 | — |
| May 18, 2026 | 140 | — |
| May 17, 2026 | 142 | — |
| May 16, 2026 | 145 | — |
| May 15, 2026 | 146 | — |
| Apr 21, 2026 | 83 | — |
| Apr 20, 2026 | 86 | — |
| Apr 19, 2026 | 99 | — |
| Apr 18, 2026 | 99 | — |
| Apr 17, 2026 | 100 | — |
| Apr 16, 2026 | 97 | — |
| Apr 15, 2026 | 86 | — |
| Apr 14, 2026 | 72 | — |
| Apr 13, 2026 | 71 | — |
| Apr 12, 2026 | 74 | — |
| Apr 11, 2026 | 76 | — |
| Apr 10, 2026 | 84 | — |
| Apr 9, 2026 | 95 | — |
| Apr 8, 2026 | 100 | — |
| Apr 7, 2026 | 101 | — |
| Apr 6, 2026 | 103 | — |
Station Information
- USGS Site No
- 10293500
- State
- NV
- County
- Lyon County
- Coordinates
- 38.8137, -119.0480
- Drainage Area
- 1,100 mi²
- Datum (ft)
- 4,574.1
- HUC Code
- 16050301
Flood Stage Thresholds
- Action Stage
- 7.0 ft
- Flood Stage
- 8.5 ft
- Moderate Flood
- 9.5 ft
- Major Flood
- 10.5 ft
Currently 4.68 ft below flood stage.
Recent Extremes
- Max discharge
-
276 cfsMar 3, 2026
- Min discharge
-
20 cfsOct 10, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
East Walker Rv near Mason, NVNormal6.8 mi · 31 cfs
-
East Walker Rv at Ivy Ranch Brg near Mason, NVVery High7.5 mi · 149 cfs
-
West Walker Rv near Hudson, NVVery High9.7 mi · 368 cfs
-
Walker Rv at Snyder Ln near Mason, NVHigh10.7 mi · 330 cfs
-
Walker Rv at Lateral 2-at Siphon near Schurz, NVHigh15.8 mi · 105 cfs