Guadalupe Rv near Tivoli, TX
USGS Site No: 08188800 • Guadalupe River • Refugio County, TX
Guadalupe Rv near Tivoli, TX on the Guadalupe River is currently at 3,490 cfs (Very High — 97th percentile for this date) . Gage height: 7.56 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 | 522 | |
| 25th | Low threshold | 767 | |
| 50th (Median) | Normal (median) | 1,280 | |
| 75th | High threshold | 2,570 | |
| 95th | Very High threshold | 2,940 |
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 | 3,430 | 7.43 |
| May 27, 2026 | 2,960 | 6.64 |
| May 26, 2026 | 2,530 | 5.80 |
| May 25, 2026 | 2,430 | 5.55 |
| May 24, 2026 | 2,040 | 4.98 |
| May 23, 2026 | 1,850 | 4.63 |
| May 22, 2026 | 1,960 | 5.04 |
| May 21, 2026 | 1,710 | 4.70 |
| May 20, 2026 | 1,180 | 4.19 |
| May 19, 2026 | 1,110 | 4.10 |
| May 18, 2026 | 1,150 | 4.13 |
| May 17, 2026 | 1,310 | 4.15 |
| May 16, 2026 | 1,430 | 4.17 |
| May 15, 2026 | 1,260 | 4.18 |
| Apr 20, 2026 | 602 | 4.15 |
| Apr 19, 2026 | 646 | 4.19 |
| Apr 18, 2026 | 878 | 4.12 |
| Apr 17, 2026 | 1,440 | 4.28 |
| Apr 16, 2026 | 1,850 | 4.67 |
| Apr 15, 2026 | 1,780 | 4.90 |
| Apr 14, 2026 | 612 | 4.40 |
| Apr 13, 2026 | 349 | 4.15 |
| Apr 12, 2026 | 346 | 3.94 |
| Apr 11, 2026 | 337 | 4.17 |
| Apr 10, 2026 | 308 | 4.18 |
| Apr 9, 2026 | 253 | 4.17 |
| Apr 8, 2026 | 270 | 4.18 |
| Apr 7, 2026 | 290 | 4.23 |
| Apr 6, 2026 | 335 | 4.22 |
| Apr 5, 2026 | 327 | 4.14 |
Station Information
- USGS Site No
- 08188800
- State
- TX
- County
- Refugio County
- Coordinates
- 28.5058, -96.8847
- Drainage Area
- 10,128 mi²
- Datum (ft)
- -0.9
- HUC Code
- 12100204
Recent Extremes
- Max discharge
-
3,760 cfsJun 14, 2025
- Min discharge
-
237 cfsMar 31, 2026
Computed from the local daily-values archive.
Nearby Gauges
-
Guadalupe Rv at Sh 35 near Tivoli, TXVery High2.3 mi · 2,980 cfs
-
North End Of Gbra Calhoun Canal near Long Mott,txVery Low6.3 mi · 1 cfs
-
San Antonio Rv near Mcfaddin, TXHigh9.8 mi · 3,010 cfs
-
Guadalupe Rv near Bloomington, TXUnknown11.8 mi · 1,830 cfs
-
Placedo Ck near Placedo, TXHigh16.7 mi · 62 cfs