USGS Streamgage 12043300
Hoko River near Sekiu, WA
Hoko River near Sekiu, WA is USGS streamgage 12043300 in Washington, monitoring river discharge in hydrologic subbasin 17110021. It drains a watershed of about 51 square miles. Discharge records at this site go back to 1962. Typical flow runs near 39.9 cfs in July and 254.9 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Washington
- Drainage area
- 51 sq mi
- Gauge elevation
- 54 ft
- Subbasin (HUC-8)
- 17110021
- Coordinates
- 48.24146, -124.38383
- USGS site number
- 12043300
- Records begin
- 1962-08-01 (64 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 64 years of data), averaged within each month. These describe the historical normal range — they are not a forecast and not today's reading.
| Month | Low p10 | Typical p50 | High p90 | Range |
|---|---|---|---|---|
| January | 188.1 | 565 | 2,031.6 | |
| February | 152.6 | 402.6 | 1,318.6 | |
| March | 148.4 | 402.2 | 1,136.6 | |
| April | 112.2 | 254.9 | 678.8 | |
| May | 53.3 | 124.1 | 322.7 | |
| June | 33.9 | 72.4 | 198 | |
| July | 20.9 | 39.9 | 106.3 | |
| August | 14.3 | 24.3 | 67.1 | |
| September | 14.3 | 30.2 | 180.3 | |
| October | 29.9 | 183 | 838.4 | |
| November | 154.4 | 518 | 1,671.6 | |
| December | 201.7 | 556.6 | 1,693.2 |
All values in cubic feet per second (cfs).