USGS Streamgage 12492900
Oak Creek above Tieton River near Naches, WA
Oak Creek above Tieton River near Naches, WA is USGS streamgage 12492900 in Washington, monitoring river discharge in hydrologic subbasin 17030002. Discharge records at this site go back to 2024. Typical flow runs near 2.5 cfs in July and 50 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Washington
- Gauge elevation
- 1,719 ft
- Subbasin (HUC-8)
- 17030002
- Coordinates
- 46.72377, -120.8146
- USGS site number
- 12492900
- Records begin
- 2024-10-01 (2 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 2 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 | — | 19.5 | — | |
| February | — | 11.9 | — | |
| March | — | 55.8 | — | |
| April | — | 50 | — | |
| May | — | 15.9 | — | |
| June | — | 5.3 | — | |
| July | — | 2.5 | — | |
| August | — | 1.5 | — | |
| September | — | 1.4 | — | |
| October | — | 2.4 | — | |
| November | — | 4.1 | — | |
| December | — | 29.6 | — |
All values in cubic feet per second (cfs).