USGS Streamgage 10141000
Weber River near Plain City, UT
Weber River near Plain City, UT is USGS streamgage 10141000 in Utah, monitoring river discharge in hydrologic subbasin 16020102. It drains a watershed of about 2,081 square miles. Discharge records at this site go back to 1905. Typical flow runs near 70.5 cfs in July and 568.9 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Utah
- Drainage area
- 2,081 sq mi
- Gauge elevation
- 4,200 ft
- Subbasin (HUC-8)
- 16020102
- Coordinates
- 41.27828, -112.09189
- USGS site number
- 10141000
- Records begin
- 1905-05-21 (121 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 78 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 | 59.8 | 148.1 | 609 | |
| February | 57.6 | 208.8 | 804.5 | |
| March | 60.4 | 409.3 | 1,372.1 | |
| April | 61.6 | 568.9 | 2,626.7 | |
| May | 54.3 | 646.8 | 3,177.1 | |
| June | 35.7 | 303.5 | 2,039.6 | |
| July | 27.1 | 70.5 | 248.7 | |
| August | 25.5 | 68 | 147.1 | |
| September | 42.8 | 98.5 | 302.5 | |
| October | 79.6 | 159.1 | 457.6 | |
| November | 106.7 | 189.3 | 447.8 | |
| December | 73.5 | 174.4 | 545.5 |
All values in cubic feet per second (cfs).
Common questions
- When does Weber River near Plain City, UT normally run highest?
- May, on the long-term record. The median daily flow that month is about 646.8 cfs, against 68 cfs in August, 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 Plain City, UT?
- It depends on the month. In January, half of days historically fall near 148.1 cfs, with the middle 80% of days between 59.8 and 609 cfs. The month-by-month table on this page gives the full range.
- How long has Weber River near Plain City, UT been measured?
- Discharge records at USGS site 10141000 begin in 1905, about 121 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 Plain City, UT?
- The gauge sits at 41.27828, -112.09189, in Utah, in hydrologic subbasin 16020102, at an elevation of about 4,200 feet, draining roughly 2,081 square miles.
- Can I use Weber River near Plain City, 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.
Other gauges in this subbasin
- South Fork Weber River near Hooper, Utah
- North Fork Weber River near Hooper, Utah
- Howard Slough at Howard Slough Wma, near Hooper, UT
- Kays Creek near Layton, Utah
- Farmington Creek above Diversion near Farmington, Utah
- Av Watkin Outlet near Willard, UT
- Weber River at Morgan, Utah
- E Canyon Creek below I-80 Rest Stop near Park City, UT