USGS Streamgage 13344500
Tucannon River near Starbuck, WA
Tucannon River near Starbuck, WA is USGS streamgage 13344500 in Washington, monitoring river discharge in hydrologic subbasin 17060107. It drains a watershed of about 431 square miles. Discharge records at this site go back to 1914. Typical flow runs near 75.5 cfs in July and 253 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Washington
- Drainage area
- 431 sq mi
- Subbasin (HUC-8)
- 17060107
- Coordinates
- 46.50542, -118.06634
- USGS site number
- 13344500
- Records begin
- 1914-10-01 (112 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 112 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 | 87 | 150.1 | 356.9 | |
| February | 106.3 | 182.6 | 435.3 | |
| March | 126.3 | 218.3 | 446.2 | |
| April | 150.2 | 253 | 470.6 | |
| May | 150.4 | 259 | 516.9 | |
| June | 81.3 | 162.2 | 355.4 | |
| July | 49.6 | 75.5 | 127.3 | |
| August | 41 | 59.5 | 83.5 | |
| September | 50.8 | 69 | 88.7 | |
| October | 64.1 | 82 | 103.4 | |
| November | 81.1 | 101.2 | 146.9 | |
| December | 82.2 | 122.8 | 240.5 |
All values in cubic feet per second (cfs).