Green River at Mineral Bottom near Cynlnds Ntl Park
USGS Site No: 09328920 • Green River • Grand County, UT
Green River at Mineral Bottom near Cynlnds Ntl Park on the Green River is currently at 3,890 cfs (Very Low — 8th percentile for this date) . Gage height: 8.31 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 5,120 | Today: 3,890 cfs |
| 25th | Low threshold | 6,760 | |
| 50th (Median) | Normal (median) | 18,600 | |
| 75th | High threshold | 23,000 | |
| 95th | Very High threshold | 0 |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 4,130 | — |
| May 27, 2026 | 4,350 | — |
| May 26, 2026 | 4,820 | — |
| May 25, 2026 | 5,370 | — |
| May 24, 2026 | 5,730 | — |
| May 23, 2026 | 5,630 | — |
| May 22, 2026 | 5,410 | — |
| May 21, 2026 | 5,350 | — |
| May 20, 2026 | 4,950 | — |
| May 19, 2026 | 4,940 | — |
| May 18, 2026 | 5,650 | — |
| May 17, 2026 | 6,820 | — |
| May 16, 2026 | 8,310 | — |
| May 15, 2026 | 9,800 | — |
| Apr 20, 2026 | 2,950 | — |
| Apr 19, 2026 | 2,850 | — |
| Apr 18, 2026 | 2,900 | — |
| Apr 17, 2026 | 2,920 | — |
| Apr 16, 2026 | 2,870 | — |
| Apr 15, 2026 | 2,860 | — |
| Apr 14, 2026 | 2,870 | — |
| Apr 13, 2026 | 2,930 | — |
| Apr 12, 2026 | 3,100 | — |
| Apr 11, 2026 | 3,370 | — |
| Apr 10, 2026 | 3,690 | — |
| Apr 9, 2026 | 3,870 | — |
| Apr 8, 2026 | 3,820 | — |
| Apr 7, 2026 | 3,800 | — |
| Apr 6, 2026 | 3,670 | — |
| Apr 5, 2026 | 3,590 | — |
Station Information
- USGS Site No
- 09328920
- State
- UT
- County
- Grand County
- Coordinates
- 38.5240, -109.9944
- Drainage Area
- 48,560 mi²
- Datum (ft)
- 3,928.8
- HUC Code
- 14060008
Recent Extremes
- Max discharge
-
9,960 cfsMay 20, 2025
- Min discharge
-
1,300 cfsJan 27, 2026
Computed from the local daily-values archive.
Nearby Gauges
-
San Rafael River at Mouth Near Green River, UTLow18.0 mi · 0 cfs
-
Colorado River at Potash, UTVery Low18.2 mi · 3,550 cfs
-
Mill Creek below Pack Creek near Mouth at Moab, UTNormal23.3 mi · 2 cfs
-
North Fork Mill Creek Near Moab, UtahUnknown28.1 mi · 2 cfs
-
San Rafael River Near Green River, UTLow30.7 mi · 33 cfs