Water Quality in San Juan, PR (00956)

EPA violation data for public water systems serving ZIP code 00956.

Past Health-Based Violations

43 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 21 monitoring/reporting violations.

More violations than 93% of US ZIP codes.

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

66,734

Population

7

Water Systems

64

Violations (5yr)

43

Health-Based

Location

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Water Systems Serving This Area (7)

Metropolitano

41 health-based
Surface water 1,077,332 people served
54 violations (5yr) · 41 health-based · All resolved

Enrique Ortega La Plata-Metrop

Surface water 363,936 people served
0 violations

La Virgencita

Groundwater 30,035 people served
0 violations

Aguas Buenas Urbano

2 health-based
Surface water 13,016 people served
4 violations (5yr) · 2 health-based · All resolved

Bo Nuevo

All resolved
Surface water 5,185 people served
6 violations (5yr) · All resolved

Dajaos

Surface water 4,464 people served
0 violations

Mepsi Center

Groundwater 525 people served
0 violations

Contaminants Found

Interim Enhanced Surface Water Treatment RuleHealth-Based
21 violations
All resolved
Long Term 2 Enhanced Surface Water Treatment RuleHealth-Based
3 violations
All resolved
CARBON, TOTALHealth-Based
1 violation
All resolved
Surface Water Treatment RuleMonitoring
11 violations
All resolved
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

2 violations
All resolved
OXAMYLMonitoring
1 violation
All resolved
CarbofuranMonitoring
1 violation
All resolved

How Does This Compare?

San Juan (00956) has more violations than 93% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 64.

Fewer violations 93th 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.

Whole House Carbon Filter

A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.

Targets:Chlorine, Sediment, Taste & Odor

Look for:NSF/ANSI 42 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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