Big Sandy Ck near Big Sandy, TX
USGS Site No: 08019500 • Big Sandy Creek • Upshur County, TX
Big Sandy Ck near Big Sandy, TX on the Big Sandy Creek is currently at 46 cfs (Normal — 38th percentile for this date) . Gage height: 4.90 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 | 16 | |
| 25th | Low threshold | 26 | |
| 50th (Median) | Normal (median) | 63 | Today: 46 cfs |
| 75th | High threshold | 183 | |
| 95th | Very High threshold | 659 |
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 | 62 | 5.30 |
| May 27, 2026 | 96 | 5.93 |
| May 26, 2026 | 77 | 5.60 |
| May 25, 2026 | 83 | 5.73 |
| May 24, 2026 | 126 | 6.39 |
| May 23, 2026 | 110 | 6.13 |
| May 22, 2026 | 53 | 5.09 |
| May 21, 2026 | 37 | 4.64 |
| May 20, 2026 | 35 | 4.61 |
| May 19, 2026 | 28 | 4.37 |
| May 18, 2026 | 31 | 4.48 |
| May 17, 2026 | 39 | 4.72 |
| May 16, 2026 | 55 | 5.15 |
| May 15, 2026 | 83 | 5.72 |
| Apr 20, 2026 | 39 | 4.72 |
| Apr 19, 2026 | 41 | 4.76 |
| Apr 18, 2026 | 38 | 4.68 |
| Apr 17, 2026 | 40 | 4.74 |
| Apr 16, 2026 | 41 | 4.78 |
| Apr 15, 2026 | 44 | 4.86 |
| Apr 14, 2026 | 48 | 4.96 |
| Apr 13, 2026 | 53 | 5.10 |
| Apr 12, 2026 | 48 | 4.96 |
| Apr 11, 2026 | 49 | 4.98 |
| Apr 10, 2026 | 63 | 5.33 |
| Apr 9, 2026 | 96 | 5.94 |
| Apr 8, 2026 | 131 | 6.46 |
| Apr 7, 2026 | 119 | 6.30 |
| Apr 6, 2026 | 108 | 6.14 |
| Apr 5, 2026 | 155 | 6.79 |
Station Information
- USGS Site No
- 08019500
- State
- TX
- County
- Upshur County
- Coordinates
- 32.6040, -95.0916
- Drainage Area
- 231 mi²
- Datum (ft)
- 278.7
- HUC Code
- 12010002
Flood Stage Thresholds
- Action Stage
- 16.5 ft
- Flood Stage
- 17.0 ft
- Moderate Flood
- 20.0 ft
- Major Flood
- 21.0 ft
Currently 12.10 ft below flood stage.
Recent Extremes
- Max discharge
-
2,210 cfsJun 14, 2025
- Min discharge
-
13 cfsOct 18, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
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Sabine Rv near Gladewater, TXNormal9.3 mi · 355 cfs
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Rabbit Ck at Kilgore, TXLow18.5 mi · 4 cfs
-
Sabine Rv above Longview, TXNormal18.8 mi · 335 cfs
-
Little Cypress Ck near Ore City, TXNormal20.4 mi · 112 cfs