USGS Streamgage 14375100
Sucker Creek below Little Grayback Creek, near Holland, OR
Sucker Creek below Little Grayback Creek, near Holland, OR is USGS streamgage 14375100 in Oregon, monitoring river discharge in hydrologic subbasin 17100311. It drains a watershed of about 84 square miles. Discharge records at this site go back to 1964. Typical flow runs near 52.6 cfs in July and 310.6 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Oregon
- Drainage area
- 84 sq mi
- Subbasin (HUC-8)
- 17100311
- Coordinates
- 42.15956, -123.47895
- USGS site number
- 14375100
- Records begin
- 1964-12-22 (62 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 61 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 | 74.7 | 236.6 | 882.7 | |
| February | 108.7 | 264.4 | 827.3 | |
| March | 137.2 | 316.5 | 817.1 | |
| April | 133.2 | 310.6 | 641.7 | |
| May | 106.5 | 233 | 537.1 | |
| June | 60 | 109.4 | 308.5 | |
| July | 32.2 | 52.6 | 103.8 | |
| August | 21.9 | 33.3 | 54.5 | |
| September | 17.9 | 28.2 | 43.5 | |
| October | 19 | 31.8 | 79.2 | |
| November | 27.4 | 64.1 | 389.9 | |
| December | 38.4 | 145.6 | 804.3 |
All values in cubic feet per second (cfs).