Water Quality in Patillas, PR (00723)

EPA violation data for public water systems serving ZIP code 00723.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

15,643

Population

22

Water Systems

142

Violations (5yr)

11

Health-Based

Location

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Water Systems Serving This Area (22)

Guayama Urbano

1 health-based
Surface water 36,606 people served
1 violation (5yr) · 1 health-based · All resolved

Patillas Urbano

Surface water 31,955 people served
0 violations

Arroyo

Groundwater 21,524 people served
0 violations

Maunabo Urbano

Surface water 9,310 people served
0 violations
Lead tested: 6 ppb (limit: 15 ppb) Copper tested: 1853 ppb (limit: 1300 ppb)

Pitahaya

Groundwater 5,396 people served
0 violations

Los Pollos

Surface water 3,812 people served
0 violations

Jacaboas

Groundwater 2,654 people served
0 violations

Marin Alto

Surface water 840 people served
0 violations

Bo.Quebrada Arriba

2 health-based
Surface water 840 people served
18 violations (5yr) · 2 health-based

Felicita

Groundwater 800 people served
0 violations

Asociacion Acueducto Mulas Jagual, Inc.

1 health-based
Surface water 652 people served
3 violations (5yr) · 1 health-based

Bo.Real

1 health-based
Surface water 522 people served
3 violations (5yr) · 1 health-based

Mamey

1 health-based
Groundwater 255 people served
11 violations (5yr) · 1 health-based

Bo. Rios

Surface water 157 people served
0 violations

Guardarraya

Surface water 120 people served
0 violations

Apeadero Ii

Groundwater 120 people served
0 violations

Los Barros Marin

1 health-based
Surface water 85 people served
33 violations (5yr) · 1 health-based

Acueducto Machuchal

1 health-based
Groundwater 84 people served
21 violations (5yr) · 1 health-based

Bo. Jacaboa- Higuero

1 health-based
Groundwater 70 people served
3 violations (5yr) · 1 health-based

Marin Sector Betancourt

1 health-based
Groundwater 53 people served
14 violations (5yr) · 1 health-based
Lead tested: 4 ppb (limit: 15 ppb)

Mulas Sector Sofia

1 health-based
Groundwater 53 people served
35 violations (5yr) · 1 health-based

Com. Jagual

Groundwater 50 people served
0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

114 violations
Has active
LEAD AND COPPER RULE REVISIONSHealth-Based
18 violations
Has active
Interim Enhanced Surface Water Treatment RuleHealth-Based
1 violation
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

8 violations
Has active
Public NoticeMonitoring
1 violation
Has active

Lead & Copper Levels

Lead (Pb)

Within limit
6 ppb measured Action level: 15 ppb

Sampled: Jan 2025

Copper (Cu)

Exceeds limit
1853 ppb measured Action level: 1300 ppb

Sampled: Jan 2024

How Does This Compare?

Patillas (00723) has more violations than 98% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 142.

Fewer violations 98th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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