Water Quality in Cuba, IL (61427)

EPA violation data for public water systems serving ZIP code 61427.

No Health-Based Violations

None of the 7 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are7 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 60% of US ZIP codes.

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

2,014

Population

7

Water Systems

7

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (7)

Cuba

All resolved
GUP 1,184 people served
2 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Wee-Ma-Tuk Water District

All resolved
GUP 863 people served
1 violation (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Fairview

All resolved
Purchased surface water 588 people served
2 violations (5yr) · All resolved

Wee-Ma-Tuk Hills

Groundwater 501 people served
0 violations

Bryant

All resolved
Purchased groundwater 267 people served
2 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Wee-Ma-Tuk Hills Inc

Groundwater 100 people served
0 violations

Cuba Day N Palin

Groundwater 25 people served
0 violations

Contaminants Found

Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

3 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

1 violation
All resolved
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

1 violation
All resolved
TTHMMonitoring
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Cuba (61427) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7, most of which are monitoring/reporting issues.

Fewer violations 60th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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