Water Quality in Lajas, PR (00637)

EPA violation data for public water systems serving ZIP code 00637.

Past Health-Based Violations

1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 24 monitoring/reporting violations.

More violations than 82% of US ZIP codes.

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

22,909

Population

8

Water Systems

25

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (8)

Lajas

All resolved
Surface water 47,531 people served
21 violations (5yr) · All resolved

San German

Surface water 25,576 people served
0 violations

Sabana Grande

1 health-based
Surface water 25,229 people served
3 violations (5yr) · 1 health-based · All resolved

Duey

Groundwater 5,708 people served
0 violations

La Maquina

Surface water 4,803 people served
0 violations

Rayo

All resolved
Groundwater 3,855 people served
1 violation (5yr) · All resolved
Lead tested: 6 ppb (limit: 15 ppb)

Susua

Groundwater 2,536 people served
0 violations

Molina

Surface water 537 people served
0 violations

Contaminants Found

Interim Enhanced Surface Water Treatment RuleHealth-Based
1 violation
All resolved
Surface Water Treatment RuleMonitoring
2 violations
All resolved
TetrachloroethyleneMonitoring
1 violation
All resolved
DICHLOROMETHANEMonitoring
1 violation
All resolved
TolueneMonitoring
1 violation
All resolved
p-DichlorobenzeneMonitoring
1 violation
All resolved
StyreneMonitoring
1 violation
All resolved
1,2-DichloropropaneMonitoring
1 violation
All resolved
EthylbenzeneMonitoring
1 violation
All resolved
1,1-DichloroethyleneMonitoring
1 violation
All resolved
BenzeneMonitoring
1 violation
All resolved
1,2-DichloroethaneMonitoring
1 violation
All resolved
CHLOROBENZENEMonitoring
1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
Vinyl chlorideMonitoring
1 violation
All resolved
Xylenes, TotalMonitoring
1 violation
All resolved
Carbon tetrachlorideMonitoring
1 violation
All resolved
1,1,2-TrichloroethaneMonitoring
1 violation
All resolved
trans-1,2-DichloroethyleneMonitoring
1 violation
All resolved
1,1,1-TrichloroethaneMonitoring
1 violation
All resolved
1,2,4-TrichlorobenzeneMonitoring
1 violation
All resolved
o-DichlorobenzeneMonitoring
1 violation
All resolved
TrichloroethyleneMonitoring
1 violation
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
6 ppb measured Action level: 15 ppb

Sampled: Jul 2023

How Does This Compare?

Lajas (00637) has more violations than 82% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 25.

Fewer violations 82th 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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