Attoyac Bayou near Chireno, TX
USGS Site No: 08038000 • Attoyac Bayou • San Augustine County, TX
Attoyac Bayou near Chireno, TX on the Attoyac Bayou is currently at 1,000 cfs (Very High — 98th percentile for this date) . Gage height: 3.76 ft.
Reading from
1,000
CFS Discharge
3.76
Gage Height (ft)
Very High
Flow Condition
Normal
Flood Status
Historical Percentile Comparison
Today's discharge compared to the long-term record for July 28 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 | 15 | |
| 25th | Low threshold | 24 | |
| 50th (Median) | Normal (median) | 53 | |
| 75th | High threshold | 127 | |
| 95th | Very High threshold | 774 |
Station Information
- USGS Site No
- 08038000
- State
- TX
- County
- San Augustine County
- Coordinates
- 31.5043, -94.3044
- Drainage Area
- 503 mi²
- Datum (ft)
- 169.6
- HUC Code
- 12020005
Flood Stage Thresholds
- Action Stage
- 13.5 ft
- Flood Stage
- 14.0 ft
- Moderate Flood
- 22.0 ft
- Major Flood
- 26.0 ft
Currently 10.24 ft below flood stage.
Nearby Gauges
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Ayish Bayou near San Augustine, TXVery High11.7 mi · 107 cfs
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Bayou Lanana at Nacogdoches, TXNormal21.3 mi · 2 cfs
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Tenaha Ck near Shelbyville, TXNormal22.2 mi · 28 cfs
-
Angelina Rv at Highway 59 near Lufkin, TXNormal25.1 mi · 427 cfs
-
Flat Fork Ck at Sh 7 near Center, TXNormal28.7 mi · 67 cfs