Colorado Rv at Austin, TX
USGS Site No: 08158000 • Colorado River • Travis County, TX
Colorado Rv at Austin, TX on the Colorado River is currently at 555 cfs (Normal — 54th percentile for this date) . Gage height: 14.28 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 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 | 79 | |
| 25th | Low threshold | 172 | |
| 50th (Median) | Normal (median) | 381 | |
| 75th | High threshold | 1,600 | Today: 555 cfs |
| 95th | Very High threshold | 6,820 |
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 | 383 | — |
| May 27, 2026 | 1,070 | — |
| May 26, 2026 | 747 | — |
| May 25, 2026 | 644 | — |
| May 24, 2026 | 645 | — |
| May 23, 2026 | 280 | — |
| May 22, 2026 | 425 | — |
| May 21, 2026 | 611 | — |
| May 20, 2026 | 485 | — |
| May 19, 2026 | 589 | — |
| May 18, 2026 | 533 | — |
| May 17, 2026 | 531 | — |
| May 16, 2026 | 460 | — |
| May 15, 2026 | 497 | — |
| Apr 20, 2026 | 794 | — |
| Apr 19, 2026 | 702 | — |
| Apr 18, 2026 | 678 | — |
| Apr 17, 2026 | 605 | — |
| Apr 16, 2026 | 609 | — |
| Apr 15, 2026 | 623 | — |
| Apr 14, 2026 | 720 | — |
| Apr 13, 2026 | 820 | — |
| Apr 12, 2026 | 965 | — |
| Apr 11, 2026 | 946 | — |
| Apr 10, 2026 | 1,010 | — |
| Apr 9, 2026 | 1,110 | — |
| Apr 8, 2026 | 916 | — |
| Apr 7, 2026 | 918 | — |
| Apr 6, 2026 | 918 | — |
| Apr 5, 2026 | 952 | — |
Station Information
- USGS Site No
- 08158000
- State
- TX
- County
- Travis County
- Coordinates
- 30.2461, -97.6801
- Drainage Area
- 39,009 mi²
- Datum (ft)
- 392.0
- HUC Code
- 12090205
Flood Stage Thresholds
- Action Stage
- 25.0 ft
- Flood Stage
- 33.0 ft
- Moderate Flood
- 38.0 ft
- Major Flood
- 42.0 ft
Currently 18.72 ft below flood stage.
Recent Extremes
- Max discharge
-
6,010 cfsJul 5, 2025
- Min discharge
-
50 cfsDec 11, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Boggy Ck at Webberville Road, Austin, TXNormal2.3 mi · 0 cfs
-
Walnut Ck at Webberville Road, Austin, TXNormal3.0 mi · 13 cfs
-
Boggy Ck at Manor Road, Austin, TXVery Low3.2 mi · 0 cfs
-
Waller Ck at Red River St, Austin, TXVery High3.8 mi · 11 cfs
-
Ft Branch Boggy Ck at Manor Road, Austin, TXUnknown3.8 mi · 21 cfs