USGS Streamgage 10128500
Weber River near Oakley, UT
Weber River near Oakley, UT is USGS streamgage 10128500 in Utah, monitoring river discharge in hydrologic subbasin 16020101. It drains a watershed of about 162 square miles. Discharge records at this site go back to 1904. Typical flow runs near 185.5 cfs in July and 154.4 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Utah
- Drainage area
- 162 sq mi
- Gauge elevation
- 6,637 ft
- Subbasin (HUC-8)
- 16020101
- Coordinates
- 40.73717, -111.24797
- USGS site number
- 10128500
- Records begin
- 1904-10-01 (122 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 122 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 | 40.9 | 54.5 | 70.9 | |
| February | 41.5 | 54.9 | 73.6 | |
| March | 46.2 | 62 | 97.1 | |
| April | 79.3 | 154.4 | 300.9 | |
| May | 303.6 | 611.8 | 1,138.5 | |
| June | 264.9 | 765.9 | 1,606.3 | |
| July | 106.1 | 185.5 | 474.7 | |
| August | 69.6 | 108 | 168.7 | |
| September | 50.8 | 77.1 | 131 | |
| October | 48.7 | 72.6 | 117.1 | |
| November | 47.7 | 66 | 93.6 | |
| December | 41.2 | 57.6 | 77 |
All values in cubic feet per second (cfs).
Common questions
- When does Weber River near Oakley, UT normally run highest?
- June, on the long-term record. The median daily flow that month is about 765.9 cfs, against 54.5 cfs in January, the lowest month. These are historical normals for the date, not a forecast and not today's reading.
- What is a normal flow for Weber River near Oakley, UT?
- It depends on the month. In January, half of days historically fall near 54.5 cfs, with the middle 80% of days between 40.9 and 70.9 cfs. The month-by-month table on this page gives the full range.
- How long has Weber River near Oakley, UT been measured?
- Discharge records at USGS site 10128500 begin in 1904, about 122 years, covering roughly 9,126 days of published daily values. The long record is what makes the monthly percentiles on this page meaningful.
- Where is Weber River near Oakley, UT?
- The gauge sits at 40.73717, -111.24797, in Utah, in hydrologic subbasin 16020101, at an elevation of about 6,637 feet, draining roughly 162 square miles.
- Can I use Weber River near Oakley, UT 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.