Big Beaver Creek Near Newhalem, WA
USGS Site No: 12172000 • Big Beaver Creek • Whatcom County, WA
Big Beaver Creek Near Newhalem, WA on the Big Beaver Creek is currently at 831 cfs (Normal — 50th percentile for this date) . Gage height: 3.06 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 | 489 | |
| 25th | Low threshold | 647 | |
| 50th (Median) | Normal (median) | 827 | |
| 75th | High threshold | 1,050 | Today: 831 cfs |
| 95th | Very High threshold | 1,990 |
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 | 750 | 2.90 |
| May 27, 2026 | 482 | 2.30 |
| May 26, 2026 | 477 | 2.29 |
| May 25, 2026 | 526 | 2.41 |
| May 24, 2026 | 551 | 2.48 |
| May 23, 2026 | 533 | 2.43 |
| May 22, 2026 | 449 | 2.21 |
| May 21, 2026 | 390 | 2.04 |
| May 20, 2026 | 349 | 1.92 |
| May 19, 2026 | 339 | 1.88 |
| May 18, 2026 | 354 | 1.93 |
| May 17, 2026 | 400 | 2.07 |
| May 16, 2026 | 487 | 2.32 |
| May 15, 2026 | 573 | 2.53 |
| Apr 20, 2026 | 300 | 1.75 |
| Apr 19, 2026 | 273 | 1.65 |
| Apr 18, 2026 | 282 | 1.69 |
| Apr 17, 2026 | 305 | 1.77 |
| Apr 16, 2026 | 339 | 1.88 |
| Apr 15, 2026 | 392 | 2.05 |
| Apr 14, 2026 | 428 | 2.16 |
| Apr 13, 2026 | 428 | 2.16 |
| Apr 12, 2026 | 368 | 1.98 |
| Apr 11, 2026 | 350 | 1.92 |
| Apr 10, 2026 | 326 | 1.84 |
| Apr 9, 2026 | 317 | 1.81 |
| Apr 8, 2026 | 325 | 1.84 |
| Apr 7, 2026 | 338 | 1.88 |
| Apr 6, 2026 | 276 | 1.66 |
| Apr 5, 2026 | 246 | 1.54 |
Station Information
- USGS Site No
- 12172000
- State
- WA
- County
- Whatcom County
- Coordinates
- 48.7776, -121.0734
- Drainage Area
- 63 mi²
- Datum (ft)
- 1,610.2
- HUC Code
- 17110005
Recent Extremes
- Max discharge
-
4,470 cfsDec 11, 2025
- Min discharge
-
80 cfsOct 17, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Ruby Creek Below Panther Creek Near Newhalem, WANormal6.5 mi · 2,200 cfs
-
Thunder Creek Near Newhalem, WAHigh7.3 mi · 1,470 cfs
-
Skagit River at Newhalem, WANormal10.7 mi · 5,050 cfs
-
Newhalem Creek Near Newhalem, WAUnknown11.4 mi · 0 cfs
-
Skagit River Above Alma Creek Near Marblemount, WANormal17.6 mi · 3,910 cfs