USGS Streamgage 103225055
Willow Creek at Allison Ranch near Garden Gate Pass, NV
Willow Creek at Allison Ranch near Garden Gate Pass, NV is USGS streamgage 103225055 in Nevada, monitoring river discharge in hydrologic subbasin 16040104. It drains a watershed of about 4 square miles. Discharge records at this site go back to 2014. Typical flow runs near 0 cfs in July and 3.5 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Nevada
- Drainage area
- 4 sq mi
- Gauge elevation
- 6,478 ft
- Subbasin (HUC-8)
- 16040104
- Coordinates
- 40.171, -116.48669
- USGS site number
- 103225055
- Records begin
- 2014-01-23 (12 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 13 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 | 0 | 0.3 | 1.1 | |
| February | 0.1 | 0.5 | 6.5 | |
| March | 0.2 | 1.7 | 11.5 | |
| April | 0.2 | 3.5 | 20.6 | |
| May | 0.1 | 1.2 | 10.4 | |
| June | 0 | 0.2 | 2.4 | |
| July | 0 | 0 | 0.3 | |
| August | 0 | 0 | 0.1 | |
| September | 0 | 0 | 0.2 | |
| October | 0 | 0 | 0.3 | |
| November | 0 | 0.1 | 0.3 | |
| December | 0 | 0.1 | 0.6 |
All values in cubic feet per second (cfs).
Common questions
- When does Willow Creek at Allison Ranch near Garden Gate Pass, NV normally run highest?
- April, on the long-term record. The median daily flow that month is about 3.5 cfs, against 0 cfs in July, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
- What is a normal flow for Willow Creek at Allison Ranch near Garden Gate Pass, NV?
- It depends on the month. In January, half of days historically fall near 0.3 cfs, with the middle 80% of days between 0 and 1.1 cfs. The month-by-month table on this page gives the full range.
- How long has Willow Creek at Allison Ranch near Garden Gate Pass, NV been measured?
- Discharge records at USGS site 103225055 begin in 2014, about 12 years, covering roughly 4,574 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
- Where is Willow Creek at Allison Ranch near Garden Gate Pass, NV?
- The gauge sits at 40.171, -116.48669, in Nevada, in hydrologic subbasin 16040104, at an elevation of about 6,478 feet, draining roughly 4 square miles.
- Can I use Willow Creek at Allison Ranch near Garden Gate Pass, NV data for flood or safety decisions?
- No. Rivermatics provides estimates, not guarantees, and the readings and forecasts here may be delayed, inaccurate, or wrong. Do not use them for navigation or for any safety, rescue, or emergency decision. Check the National Weather Service and USGS directly, and use your own judgment.