Is the tap water in AGUADILLA, PR safe to drink?

AGUADILLA's tap water receives a grade of A (92/100) from TapWaterSafety.org. No major concerns are flagged in current data. Grades are based on EPA SDWIS, EPA ECHO, EWG Tap Water Database, and the utility's published Consumer Confidence Report.

What contaminants are in AGUADILLA tap water?

Public data sources identify the following contaminants in AGUADILLA's water supply: . Levels and comparison to EWG health guidelines are listed on the full city page.

Which water utility serves AGUADILLA?

AGUADILLA is served by AGUADILLA. AGUADILLA serves approximately 123,885 residents.

Tap Water Quality Report

Tap water quality in AGUADILLA, PR

Served by AGUADILLA. 123,885 residents.

Average score 92/100

Utilities 1

Population 123,885

92/100

Excellent

ⓘ How did we get this rating?

Quick answer

Tap water in AGUADILLA, PR receives a grade of A (92/100) from TapWaterSafety.org. It's served by AGUADILLA. Data sources: EPA SDWIS, EPA ECHO, EWG Tap Water Database.

Data sources for this grade: utilities.csv EWG Tap Water Database ⓘ How did we get this rating?

EPA compliance record

Official U.S. EPA records for AGUADILLA (system ID PR0003293) for the last 3 years. Checked 2026-10-07.

No health-based violations. EPA recorded 3 quarters with a testing, reporting or notice violation.

3 of 12quarters with a violation

Nolead above EPA action level

02/22/2023last state inspection

Rule	Type	Since	Status
Nitrate Rule	Missed testing or reporting	01/01/2024	Open
Surface Water Treatment Rule	Missed testing or reporting	06/01/2025	Open

Source: U.S. EPA Enforcement and Compliance History Online (ECHO), from the Safe Drinking Water Information System. See EPA's full report.

Recommended filters for AGUADILLA

Filters matched to the specific contaminants in AGUADILLA's water supply.

Carbon block filter certified to NSF/ANSI 42 + 53

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A certified carbon block filter handles most baseline water quality concerns.

Aquasana AQ-5300 Under-Sink Filter

$180-$240 NSF 42, 53, 401, 372

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Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.