USGS Streamgage 10265100
Deadman C A Big Springs near Crestview, CA
Deadman C A Big Springs near Crestview, CA is USGS streamgage 10265100 in California, monitoring river discharge in hydrologic subbasin 18090102. It drains a watershed of about 40 square miles. Discharge records at this site go back to 2017. Typical flow runs near 27.8 cfs in July and 22.5 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- California
- Drainage area
- 40 sq mi
- Gauge elevation
- 7,226 ft
- Subbasin (HUC-8)
- 18090102
- Coordinates
- 37.75028, -118.93944
- USGS site number
- 10265100
- Records begin
- 2017-05-05 (9 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 9 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 | 12.3 | 22.1 | 31.6 | |
| February | — | 21.8 | — | |
| March | — | 20.3 | — | |
| April | — | 22.5 | — | |
| May | — | 32.3 | — | |
| June | — | 35.7 | — | |
| July | — | 27.8 | — | |
| August | — | 26.7 | — | |
| September | — | 24.9 | — | |
| October | 14.9 | 26.1 | 32.5 | |
| November | 13.4 | 25.3 | 32 | |
| December | 13.3 | 23.9 | 32.4 |
All values in cubic feet per second (cfs).
Common questions
- When does Deadman C A Big Springs near Crestview, CA normally run highest?
- June, on the long-term record. The median daily flow that month is about 35.7 cfs, against 20.3 cfs in March, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
- What is a normal flow for Deadman C A Big Springs near Crestview, CA?
- It depends on the month. In January, half of days historically fall near 22.1 cfs, with the middle 80% of days between 12.3 and 31.6 cfs. The month-by-month table on this page gives the full range.
- How long has Deadman C A Big Springs near Crestview, CA been measured?
- Discharge records at USGS site 10265100 begin in 2017, about 9 years, covering roughly 3,375 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
- Where is Deadman C A Big Springs near Crestview, CA?
- The gauge sits at 37.75028, -118.93944, in California, in hydrologic subbasin 18090102, at an elevation of about 7,226 feet, draining roughly 40 square miles.
- Can I use Deadman C A Big Springs near Crestview, CA 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.
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