USGS Streamgage 09328920
Green River at Mineral Bottom near Cynlnds Ntl Park
Green River at Mineral Bottom near Cynlnds Ntl Park is USGS streamgage 09328920 in Utah, monitoring river discharge in hydrologic subbasin 14060008. It drains a watershed of about 48,560 square miles. Discharge records at this site go back to 2014. Typical flow runs near 3,381.9 cfs in July and 4,620.7 cfs in April, with the higher of the two arriving in April.
Gauge details
- State
- Utah
- Drainage area
- 48,560 sq mi
- Gauge elevation
- 3,950 ft
- Subbasin (HUC-8)
- 14060008
- Coordinates
- 38.52403, -109.99442
- USGS site number
- 09328920
- Records begin
- 2014-03-03 (12 years)
Typical flow by month
Long-term daily discharge percentiles from the USGS record (up to 12 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 | 1,585.5 | 2,966.5 | 3,921.3 | |
| February | 1,742.9 | 3,386.6 | 5,123.9 | |
| March | 2,106.8 | 3,240.6 | 6,471.9 | |
| April | 2,310.7 | 4,620.7 | 12,353 | |
| May | 4,218.7 | 10,200.6 | 20,409.7 | |
| June | 4,130 | 12,688.3 | 23,393.3 | |
| July | 1,468.4 | 3,381.9 | 8,985.2 | |
| August | 1,589 | 2,273.9 | 3,524.2 | |
| September | 1,772 | 2,260 | 3,819.3 | |
| October | 1,709 | 2,624.2 | 3,939.4 | |
| November | 1,747.7 | 2,610.3 | 3,637.7 | |
| December | 1,503.2 | 2,804.5 | 3,804.2 |
All values in cubic feet per second (cfs).