USGS Streamgage 12119000
Cedar River at Renton, WA
Cedar River at Renton, WA is USGS streamgage 12119000 in Washington, monitoring river discharge in hydrologic subbasin 17110012. It drains a watershed of about 184 square miles. Discharge records at this site go back to 1906. Typical flow runs near 240.7 cfs in July and 732.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Washington
- Drainage area
- 184 sq mi
- Gauge elevation
- 26 ft
- Subbasin (HUC-8)
- 17110012
- Coordinates
- 47.4826, -122.20345
- USGS site number
- 12119000
- Records begin
- 1906-11-15 (120 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 81 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 | 436.4 | 1,013.4 | 2,006.1 | |
| February | 446.3 | 918.6 | 1,779.7 | |
| March | 420.7 | 787.8 | 1,497.1 | |
| April | 387.7 | 732.7 | 1,302.3 | |
| May | 348.9 | 655.4 | 1,212.3 | |
| June | 281.2 | 478.2 | 1,178.2 | |
| July | 134.7 | 240.7 | 572.7 | |
| August | 96.4 | 149.4 | 327.7 | |
| September | 119.1 | 196.8 | 358.9 | |
| October | 186.4 | 353.1 | 579.4 | |
| November | 311 | 622.5 | 1,448.8 | |
| December | 401.1 | 910.6 | 1,820.3 |
All values in cubic feet per second (cfs).
Other gauges in this subbasin
- Issaquah Creek near Hobart, WA
- Issaquah Creek near Mouth near Issaquah, WA
- Cottage Lake Creek Ab Bear Creek near Redmond, WA
- Cedar River below Bear Creek near Cedar Falls, WA
- Cedar River near Cedar Falls, WA
- Rex River near Cedar Falls, WA
- Boulder Creek near Cedar Falls, WA
- Canyon Creek near Cedar Falls, WA