USGS Streamgage 10189000
East Fork Sevier River near Kingston, UT
East Fork Sevier River near Kingston, UT is USGS streamgage 10189000 in Utah, monitoring river discharge in hydrologic subbasin 16030002. It drains a watershed of about 1,207 square miles. Discharge records at this site go back to 1913. Typical flow runs near 148.1 cfs in July and 32.5 cfs in April, with the higher of the two arriving in July.
Gauge details
- State
- Utah
- Drainage area
- 1,207 sq mi
- Gauge elevation
- 6,160 ft
- Subbasin (HUC-8)
- 16030002
- Coordinates
- 38.19637, -112.1477
- USGS site number
- 10189000
- Records begin
- 1913-03-27 (113 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 113 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 | 9.4 | 14.6 | 25 | |
| February | 11.2 | 16.4 | 43.9 | |
| March | 13.3 | 18.9 | 103.5 | |
| April | 17.6 | 32.5 | 191.5 | |
| May | 34 | 109.5 | 352.8 | |
| June | 40.5 | 139.3 | 248.5 | |
| July | 47.8 | 148.1 | 290 | |
| August | 36.4 | 118.5 | 251.4 | |
| September | 22.4 | 60.5 | 197 | |
| October | 12.4 | 20.4 | 74.9 | |
| November | 11.6 | 17.2 | 55.5 | |
| December | 9.8 | 15.3 | 33.1 |
All values in cubic feet per second (cfs).
Common questions
- When does East Fork Sevier River near Kingston, UT normally run highest?
- July, on the long-term record. The median daily flow that month is about 148.1 cfs, against 14.6 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 East Fork Sevier River near Kingston, UT?
- It depends on the month. In January, half of days historically fall near 14.6 cfs, with the middle 80% of days between 9.4 and 25 cfs. The month-by-month table on this page gives the full range.
- How long has East Fork Sevier River near Kingston, UT been measured?
- Discharge records at USGS site 10189000 begin in 1913, about 113 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 East Fork Sevier River near Kingston, UT?
- The gauge sits at 38.19637, -112.1477, in Utah, in hydrologic subbasin 16030002, at an elevation of about 6,160 feet, draining roughly 1,207 square miles.
- Can I use East Fork Sevier River near Kingston, 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.