Water Quality in Centerville, IA (50140)

EPA violation data for public water systems serving ZIP code 50140.

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 8 monitoring/reporting violations.

More violations than 65% of US ZIP codes.

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

2,842

Population

5

Water Systems

9

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (5)

Rathbun Regional Water Assn (Rathbun)

Surface water 33,000 people served
0 violations

Sirwa #2 (Creston)

Surface water 20,793 people served
0 violations
Lead tested: 5 ppb (limit: 15 ppb)

Lamoni Municipal Utilities

1 health-based
Surface water 2,104 people served
9 violations (5yr) · 1 health-based · All resolved
Lead tested: 0.6 ppb (limit: 15 ppb)

Sav-Mor Service

Groundwater 150 people served
0 violations

Procom Corporation

Purchased surface water 60 people served
0 violations

Contaminants Found

Surface Water Treatment RuleHealth-Based
1 violation
All resolved
CARBON, TOTALMonitoring
3 violations
All resolved
ChloriteMonitoring
2 violations
All resolved
NitrateMonitoring

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

1 violation
All resolved
Chlorine dioxideMonitoring
1 violation
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0.6 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Centerville (50140) has more violations than 65% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 9.

Fewer violations 65th 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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