Santa Clara River at St. George, UT
USGS Site No: 09413000 • Santa Clara River • Washington County, UT
Santa Clara River at St. George, UT on the Santa Clara River is currently at 3 cfs (Normal — 47th percentile for this date) . Gage height: 6.67 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 | 1 | |
| 25th | Low threshold | 2 | |
| 50th (Median) | Normal (median) | 3 | Today: 3 cfs |
| 75th | High threshold | 8 | |
| 95th | Very High threshold | 101 |
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 | — |
| May 27, 2026 | 3 | — |
| May 26, 2026 | 3 | — |
| May 25, 2026 | 3 | — |
| May 24, 2026 | 3 | — |
| May 23, 2026 | 3 | — |
| May 22, 2026 | 3 | — |
| May 21, 2026 | 3 | — |
| May 20, 2026 | 3 | — |
| May 19, 2026 | 3 | — |
| May 18, 2026 | 3 | — |
| May 17, 2026 | 3 | — |
| May 16, 2026 | 3 | — |
| May 15, 2026 | 3 | — |
| Apr 20, 2026 | 7 | — |
| Apr 19, 2026 | 8 | — |
| Apr 18, 2026 | 7 | — |
| Apr 17, 2026 | 7 | — |
| Apr 16, 2026 | 6 | — |
| Apr 15, 2026 | 7 | — |
| Apr 14, 2026 | 14 | — |
| Apr 13, 2026 | 7 | — |
| Apr 12, 2026 | 7 | — |
| Apr 11, 2026 | 7 | — |
| Apr 10, 2026 | 7 | — |
| Apr 9, 2026 | 8 | — |
| Apr 8, 2026 | 8 | — |
| Apr 7, 2026 | 8 | — |
| Apr 6, 2026 | 9 | — |
| Apr 5, 2026 | 11 | — |
Station Information
- USGS Site No
- 09413000
- State
- UT
- County
- Washington County
- Coordinates
- 37.0753, -113.5930
- Drainage Area
- 541 mi²
- Datum (ft)
- 2,545.1
- HUC Code
- 15010008
Flood Stage Thresholds
- Action Stage
- 12.9 ft
- Flood Stage
- 13.9 ft
- Moderate Flood
- 14.3 ft
- Major Flood
- 14.7 ft
Currently 7.23 ft below flood stage.
Recent Extremes
- Max discharge
-
66 cfsOct 11, 2025
- Min discharge
-
2 cfsAug 14, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Virgin River Near Bloomington, UTNormal0.6 mi · 45 cfs
-
Virgin River Near St. George, UTNormal6.4 mi · 47 cfs
-
Fort Pearce Wash Near St. George, UTNormal8.5 mi · 0 cfs
-
Virgin River Near Hurricane, UTVery Low12.5 mi · 40 cfs
-
Santa Clara Riv below Winsor Dam, near Santa Clara, UTLow12.5 mi · 2 cfs