Water Quality in Ottumwa, IA (52501)

EPA violation data for public water systems serving ZIP code 52501.

No Health-Based Violations

None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are4 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 48% of US ZIP codes.

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

30,371

Population

14

Water Systems

4

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (14)

Ottumwa Water Works

All resolved
Surface water 25,529 people served
4 violations (5yr) · All resolved
Lead tested: 0.8 ppb (limit: 15 ppb)

Wapello Rural Water Assoc.

Purchased surface water 17,263 people served
0 violations
Lead tested: 1.2 ppb (limit: 15 ppb)

Wapello Rural Water-South

Purchased surface water 578 people served
0 violations

Valley Village Mobile Home Cou

Groundwater 310 people served
0 violations

Hidden Valley Mhp

Purchased surface water 248 people served
0 violations

Lowenberg Bakery Inc.

Groundwater 175 people served
0 violations

Leisure Living Manf Home Community

Purchased surface water 150 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Woodland Hills Mobile Home Pk

Groundwater 138 people served
0 violations

Wapello County Care Facility

Groundwater 106 people served
0 violations

Hickory Grove Church Campgroun

Purchased surface water 100 people served
0 violations

Ies Utilities, Inc.

Surface water 79 people served
0 violations

Deer Ridge Estates 30

Groundwater 68 people served
0 violations

Elliott Oil Company

Groundwater 27 people served
0 violations

Wapello Motel

Groundwater 15 people served
0 violations

Contaminants Found

CARBON, TOTALMonitoring
1 violation
All resolved
NitrateMonitoring

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

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
0.8 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Ottumwa (52501) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4, most of which are monitoring/reporting issues.

Fewer violations 48th 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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