TapScore

PIEDRAS BLANCAS Water Quality Report

Population

3,391

people served

Water Source

🏔️ Ground

wells & aquifers

National Rank

Top 43%

of 49,184 US systems

5-Year Record

✅ Clean

no violations

A

Safe

Safety Grade

0 violations in the past 5 years

System Details

PWSID
PR0004474
Population Served
3,391
Water Source
Ground Water
Owner
Local Government
State
Puerto Rico
EPA Region
2

Contaminants of Concern

ContaminantStatusViolations
Contaminant 5000⚠ Monitoring/Reporting4
Contaminant 7000⚠ Monitoring/Reporting5
Contaminant 2034⚠ Monitoring/Reporting2
Contaminant 2005⚠ Monitoring/Reporting2
Contaminant 2010⚠ Monitoring/Reporting2
Contaminant 2015⚠ Monitoring/Reporting2
Contaminant 2020⚠ Monitoring/Reporting2
Contaminant 2037⚠ Monitoring/Reporting2
Contaminant 2042⚠ Monitoring/Reporting2
Benzene⚠ Monitoring/Reporting2
Contaminant 2065⚠ Monitoring/Reporting2
Contaminant 2067⚠ Monitoring/Reporting2
Contaminant 2274⚠ Monitoring/Reporting2
Contaminant 2383⚠ Monitoring/Reporting2
Contaminant 2959⚠ Monitoring/Reporting2
Contaminant 2030⚠ Monitoring/Reporting2
Contaminant 2035⚠ Monitoring/Reporting2
Atrazine⚠ Monitoring/Reporting2
Contaminant 2306⚠ Monitoring/Reporting2

Violation History

2020
2
2019
34
2018
2
2016
2
2014
1
2012
2

Total violations on record: 43

Service Area

Cities Served

GUAYANILLA

ZIP Codes Served

00656

Recommended Water Filters

Based on contaminants detected in this water system:

Activated Carbon Filter

Effective for chlorine, THMs, pesticides, and taste/odor improvement

Removes: Atrazine, Benzene

$20–$100

How does this compare?

This systemNational average
Grade A
Avg: B-C
43violations total

154% of national average

National avg: ~28 per system

📍 Average-sized water system.