USGS Streamgage 14316455
N.Umpqua River below Soda Springs Resv, near Toketee Falls, OR
N.Umpqua River below Soda Springs Resv, near Toketee Falls, OR is USGS streamgage 14316455 in Oregon, monitoring river discharge in hydrologic subbasin 17100301. It drains a watershed of about 435 square miles. Discharge records at this site go back to 2003. Typical flow runs near 311.2 cfs in July and 314.3 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Oregon
- Drainage area
- 435 sq mi
- Subbasin (HUC-8)
- 17100301
- Coordinates
- 43.30373, -122.49893
- USGS site number
- 14316455
- Records begin
- 2003-10-01 (23 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 23 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 | 181.4 | 311.3 | 1,441.8 | |
| February | 179.9 | 312.3 | 1,171.5 | |
| March | 231.6 | 313.7 | 1,286.7 | |
| April | 259.5 | 314.3 | 1,407.7 | |
| May | 284.1 | 323.1 | 1,252.1 | |
| June | 262.2 | 316.4 | 847.6 | |
| July | 167.3 | 311.2 | 563.4 | |
| August | 104.6 | 307.9 | 705.6 | |
| September | 129.8 | 305 | 719.7 | |
| October | 115 | 301.2 | 651.8 | |
| November | 122.8 | 303 | 427.3 | |
| December | 152.6 | 308.9 | 1,185.1 |
All values in cubic feet per second (cfs).
Other gauges in this subbasin
- North Umpqua River at Soda Springs, near Toketee Falls, OR
- Boulder Creek near Toketee Falls, OR
- N Umpqua River above Copeland Creek near Toketee Falls, OR
- Steamboat Creek near Glide, OR
- North Umpqua River near Idleyld Park, OR
- Rock Creek near Glide, OR
- Little River at Peel, OR
- North Umpqua River at Winchester, OR