Guarda
No. Tap water in Guarda is high risk. Several tests failed: check local advice before drinking.
Is it safe?
Águas Públicas em Altitude
High risk
Several tests failed: check local advice before drinking
Safe-water score 96.9% in 2025. It was 98.47% in 2024.
Supplied by Águas Públicas em Altitude.
About 40,133 people. 1,647 tests.
Source
ERSAR, Portugal’s water regulator (RASARP 2026).
Period covered: 2025.
Covers all 278 municipalities in mainland Portugal. The safe-water score is the share of required tests that were done and met the legal limits in 2025. 99% or above is rated low risk. Hardness is the typical level measured by the main supplier.
Common questions
Can I drink the tap water in Guarda, Centro?
No. Tap water in Guarda is high risk. Several tests failed: check local advice before drinking.
Where do these ratings come from?
ERSAR, Portugal’s water regulator (RASARP 2026). Period covered: 2025.