Colorado River at Potash, UT
USGS Site No: 09185600 • Colorado River • Grand County, UT
Colorado River at Potash, UT on the Colorado River is currently at 3,550 cfs (Very Low — 7th percentile for this date) . Gage height: 6.93 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 | 4,860 | Today: 3,550 cfs |
| 25th | Low threshold | 7,940 | |
| 50th (Median) | Normal (median) | 17,400 | |
| 75th | High threshold | 25,500 | |
| 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 | 3,310 | — |
| May 27, 2026 | 3,000 | — |
| May 26, 2026 | 2,710 | — |
| May 25, 2026 | 2,620 | — |
| May 24, 2026 | 2,700 | — |
| May 23, 2026 | 2,930 | — |
| May 22, 2026 | 3,280 | — |
| May 21, 2026 | 3,820 | — |
| May 20, 2026 | 4,280 | — |
| May 19, 2026 | 4,250 | — |
| May 18, 2026 | 4,090 | — |
| May 17, 2026 | 3,830 | — |
| May 16, 2026 | 3,050 | — |
| May 15, 2026 | 2,450 | — |
| Apr 20, 2026 | 2,430 | — |
| Apr 19, 2026 | 2,380 | — |
| Apr 18, 2026 | 2,240 | — |
| Apr 17, 2026 | 2,150 | — |
| Apr 16, 2026 | 2,170 | — |
| Apr 15, 2026 | 2,110 | — |
| Apr 14, 2026 | 1,850 | — |
| Apr 13, 2026 | 1,780 | — |
| Apr 12, 2026 | 1,850 | — |
| Apr 11, 2026 | 2,020 | — |
| Apr 10, 2026 | 2,210 | — |
| Apr 9, 2026 | 2,380 | — |
| Apr 8, 2026 | 2,660 | — |
| Apr 7, 2026 | 2,850 | — |
| Apr 6, 2026 | 3,230 | — |
| Apr 5, 2026 | 3,670 | — |
Station Information
- USGS Site No
- 09185600
- State
- UT
- County
- Grand County
- Coordinates
- 38.5047, -109.6583
- Drainage Area
- 25,406 mi²
- Datum (ft)
- 3,926.3
- HUC Code
- 14030005
Recent Extremes
- Max discharge
-
12,500 cfsJun 5, 2025
- Min discharge
-
1,780 cfsApr 13, 2026
Computed from the local daily-values archive.
Nearby Gauges
-
Mill Creek below Pack Creek near Mouth at Moab, UTNormal6.8 mi · 2 cfs
-
North Fork Mill Creek Near Moab, UtahUnknown10.7 mi · 2 cfs
-
Mill Creek Below Sheley Tunnel, Near Moab, UTLow13.4 mi · 3 cfs
-
Mill Creek at Sheley Tunnel, Near Moab, UTVery Low13.8 mi · 5 cfs
-
Pack Creek at Pack Creek Road Bridge Near Moab, UTLow15.4 mi · 1 cfs