Current Flow Conditions
Real-time data from monitoring stations throughout the Greenbelt system. Check conditions before your visit for the safest experience.
Data as of: Sunday, August 31st 2025, 10:00 am
| Site | Flow ▼ | Depth | Rain Today | Weekly Rain | Air Temp | Last Update |
|---|---|---|---|---|---|---|
| Colorado River | 320.24 ft³/s | 13.60 Ft | 0.00 in | 0.00 in | 86.00F | 8/31/25 9:55 am |
| Barton Springs | 20.50 ft³/s | 21.74 Ft | N/A | N/A | N/A | 8/31/25 9:00 am |
| Cow Creek in Lago Vista | 8.80 ft³/s | 4.21 Ft | 0.00 in | 0.04 in | 81.15F | 8/31/25 9:55 am |
| Barton Creek at Hwy 71 | 3.30 ft³/s | 2.17 Ft | 0.01 in | 0.25 in | 81.67F | 8/31/25 9:56 am |
| Bull Creek at Loop 360 | 1.55 ft³/s | 1.51 Ft | N/A | N/A | N/A | 8/31/25 9:00 am |
| Barton Creek at Lost Creek | 0.60 ft³/s | 1.51 Ft | N/A | N/A | N/A | 8/31/25 9:45 am |
| Pedernales River near Johnson City | 0.42 ft³/s | 10.05 Ft | 0.00 in | 0.01 in | 81.69F | 8/31/25 9:55 am |
| Barton Creek at Loop 360 | 0.00 ft³/s | 1.69 Ft | 0.00 in | 0.00 in | 85.30F | 8/31/25 9:56 am |
| Barton Creek above Barton Springs | 0.00 ft³/s | 1.44 Ft | N/A | N/A | N/A | 8/31/25 9:20 am |