Nisqually River at LA Grande, WA
USGS Site No: 12086500 • Nisqually River • Pierce County, WA
Nisqually River at LA Grande, WA on the Nisqually River is currently at 859 cfs (Low — 18th percentile for this date) . Gage height: 4.34 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 | 715 | |
| 25th | Low threshold | 975 | Today: 859 cfs |
| 50th (Median) | Normal (median) | 1,110 | |
| 75th | High threshold | 1,680 | |
| 95th | Very High threshold | 2,380 |
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 | 855 | 4.33 |
| May 27, 2026 | 858 | 4.34 |
| May 26, 2026 | 858 | 4.34 |
| May 25, 2026 | 855 | 4.33 |
| May 24, 2026 | 855 | 4.33 |
| May 23, 2026 | 855 | 4.34 |
| May 22, 2026 | 858 | 4.34 |
| May 21, 2026 | 857 | 4.34 |
| May 20, 2026 | 858 | 4.34 |
| May 19, 2026 | 855 | 4.33 |
| May 18, 2026 | 855 | 4.34 |
| May 17, 2026 | 864 | 4.35 |
| May 16, 2026 | 862 | 4.34 |
| May 15, 2026 | 898 | 4.39 |
| Apr 20, 2026 | 1,350 | 4.77 |
| Apr 19, 2026 | 1,340 | 4.77 |
| Apr 18, 2026 | 1,350 | 4.77 |
| Apr 17, 2026 | 1,340 | 4.77 |
| Apr 16, 2026 | 1,350 | 4.78 |
| Apr 15, 2026 | 1,350 | 4.78 |
| Apr 14, 2026 | 1,350 | 4.78 |
| Apr 13, 2026 | 1,350 | 4.78 |
| Apr 12, 2026 | 1,350 | 4.78 |
| Apr 11, 2026 | 1,350 | 4.78 |
| Apr 10, 2026 | 1,360 | 4.79 |
| Apr 9, 2026 | 1,460 | 4.89 |
| Apr 8, 2026 | 1,430 | 4.86 |
| Apr 7, 2026 | 1,430 | 4.86 |
| Apr 6, 2026 | 1,440 | 4.87 |
| Apr 5, 2026 | 1,440 | 4.87 |
Station Information
- USGS Site No
- 12086500
- State
- WA
- County
- Pierce County
- Coordinates
- 46.8393, -122.3293
- Drainage Area
- 292 mi²
- Datum (ft)
- 497.0
- HUC Code
- 17110015
Recent Extremes
- Max discharge
-
10,600 cfsDec 11, 2025
- Min discharge
-
630 cfsSep 30, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Mashel River Near LA Grande, WALow1.7 mi · 45 cfs
-
Ohop Creek Near Eatonville, WALow3.7 mi · 15 cfs
- Unknown
- Unknown
-
Centralia Power Canal Near Mckenna, WAVery Low9.0 mi · 17 cfs