BPUB's drought response is designed to protect a limited regional water supply while keeping essential water service reliable for our community. Our region is vulnerable to extended dry conditions, so BPUB uses a staged drought plan to reduce demand early and preserve water for critical needs.
Current Status
Combined U.S. Ownership
27.1%
914,146 ac-ft of 3,375,796 ac-ft
Amistad
537,082 ac-ft
Falcon
377,064 ac-ft
IBWC Weekly Report (07/11/2026)
Reservoir Levels & History
Amistad and Falcon storage since 2010
Source: Water Data for Texas (TWDB) · 7/20/2026
Know Your Watering Days
Watering schedules are based on the last digit of your service address. Check the rules for your current drought stage.
Drought Resources
Drought stages
This page describes the BPUB's drought response framework. Each stage indicates the severity of water supply stress and the corresponding restrictions and recommendations.
Report water misuse
Report possible drought restriction violations to help protect our community’s water supply.
Understanding Our Water Supply
The Rio Grande Valley depends on water from the Amistad and Falcon International Reservoirs, managed by the TCEQ Rio Grande Watermaster. Drought stages are triggered based on the U.S. share of water stored in these reservoirs:
| Stage | Trigger Level | Goal |
|---|---|---|
| Stage 1 | 51% (1.66M acre-feet) | Voluntary reduction |
| Stage 2 | 25% (834,600 acre-feet) | 5% avg / 10% peak reduction |
| Stage 3 | 15% (504,600 acre-feet) | 10% avg / 20% peak reduction |
| Stage 4 | Emergency conditions | Essential use only |
Learn More
Conservation is Key
Even when not in drought conditions, conserving water helps ensure a reliable supply for our community. Every gallon saved helps.
Conservation Tips
Simple ways to reduce water use indoors and outdoors.
Learn moreFix Leaks
A running toilet can waste 200+ gallons per day.
Learn moreDrought-Tolerant Plants
Native plants that thrive with minimal water.
Learn moreFree Conservation Kits
Showerheads, aerators, and leak detection supplies.
Learn moreSee Water Waste?
If you observe watering outside allowed times, runoff into streets, or other violations, please report it.