Water Quality in MONDAMIN, IA (51557)

EPA violation data for public water systems serving ZIP code 51557.

138

Total Violations

Health-Based

120

Monitoring / Reporting

138

Resolved

What does this mean?

138 of 138 violations have been resolved. 18 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 120 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 1 Population served: 26

Violations Detail (138 total)

Contaminant	Category	MCL Limit	Measured	Date	Status	Health Effects
Public Notice	Monitoring	N/A	N/A	Oct 22, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 22, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 22, 2023	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Aug 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Aug 22, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Aug 22, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Aug 22, 2023	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Jul 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jul 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jul 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Jun 20, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 20, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 20, 2023	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	May 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	May 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	May 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	May 20, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	May 20, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Apr 21, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Apr 21, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Apr 21, 2023	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Mar 19, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2023	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2023	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Jan 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jan 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jan 31, 2023	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Dec 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Dec 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Dec 19, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Nov 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Nov 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Nov 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Nov 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Nov 20, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Sep 23, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Sep 23, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Sep 23, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Sep 23, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Sep 23, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Jul 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jul 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jul 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jul 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Jul 22, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 22, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 22, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 22, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jul 22, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jun 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Jun 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 20, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Jun 20, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Mar 19, 2022	Resolved	N/A
Nitrate	Monitoring	N/A	N/A	Feb 28, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Feb 28, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Feb 28, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Feb 28, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Feb 28, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Feb 28, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Feb 28, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jan 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jan 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jan 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jan 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Jan 31, 2022	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Oct 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Public Notice	Monitoring	N/A	N/A	Oct 23, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 23, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 23, 2021	Resolved	N/A
Public Notice	Monitoring	N/A	N/A	Oct 23, 2021	Resolved	N/A
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	10.6	Sep 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Apr 30, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Monitoring	N/A	N/A	Mar 31, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	14	Feb 28, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	14	Feb 28, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	14	Feb 28, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	14	Feb 28, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	14	Feb 28, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	14	Feb 28, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath
Nitrate	Health-Based	N/A	14	Feb 28, 2021	Resolved	Infants below the age of six months could become seriously ill (blue baby syndrome); shortness of breath

Violation Timeline

2023(34)

Public Notice

Oct 22Resolved

Public Notice

Oct 22Resolved

Public Notice

Oct 22Resolved

Nitrate

Aug 31Resolved

Nitrate

Aug 31Resolved

Nitrate

Aug 31Resolved

Public Notice

Aug 22Resolved

Public Notice

Aug 22Resolved

Public Notice

Aug 22Resolved

Nitrate

Jul 31Resolved

Nitrate

Jul 31Resolved

Nitrate

Jul 31Resolved

Public Notice

Jun 20Resolved

Public Notice

Jun 20Resolved

Public Notice

Jun 20Resolved

Nitrate

May 31Resolved

Nitrate

May 31Resolved

Nitrate

May 31Resolved

Public Notice

May 20Resolved

Public Notice

May 20Resolved

Public Notice

May 20Resolved

Public Notice

Apr 21Resolved

Public Notice

Apr 21Resolved

Public Notice

Apr 21Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Nitrate

Mar 31Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Nitrate

Jan 31Resolved

Nitrate

Jan 31Resolved

Nitrate

Jan 31Resolved

2022(69)

Nitrate

Dec 31Resolved

Nitrate

Dec 31Resolved

Nitrate

Dec 31Resolved

Public Notice

Dec 19Resolved

Public Notice

Dec 19Resolved

Public Notice

Dec 19Resolved

Public Notice

Dec 19Resolved

Public Notice

Dec 19Resolved

Nitrate

Nov 30Resolved

Nitrate

Nov 30Resolved

Nitrate

Nov 30Resolved

Public Notice

Nov 20Resolved

Public Notice

Nov 20Resolved

Public Notice

Nov 20Resolved

Public Notice

Nov 20Resolved

Public Notice

Nov 20Resolved

Nitrate

Oct 31Resolved

Nitrate

Oct 31Resolved

Nitrate

Oct 31Resolved

Nitrate

Oct 31Resolved

Public Notice

Sep 23Resolved

Public Notice

Sep 23Resolved

Public Notice

Sep 23Resolved

Public Notice

Sep 23Resolved

Public Notice

Sep 23Resolved

Nitrate

Jul 31Resolved

Nitrate

Jul 31Resolved

Nitrate

Jul 31Resolved

Nitrate

Jul 31Resolved

Public Notice

Jul 22Resolved

Public Notice

Jul 22Resolved

Public Notice

Jul 22Resolved

Public Notice

Jul 22Resolved

Public Notice

Jul 22Resolved

Nitrate

Jun 30Resolved

Nitrate

Jun 30Resolved

Nitrate

Jun 30Resolved

Nitrate

Jun 30Resolved

Public Notice

Jun 20Resolved

Public Notice

Jun 20Resolved

Public Notice

Jun 20Resolved

Public Notice

Jun 20Resolved

Public Notice

Jun 20Resolved

Nitrate

Apr 30Resolved

Nitrate

Apr 30Resolved

Nitrate

Apr 30Resolved

Nitrate

Apr 30Resolved

Nitrate

Apr 30Resolved

Nitrate

Apr 30Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Public Notice

Mar 19Resolved

Nitrate

Feb 28Resolved

Nitrate

Feb 28Resolved

Nitrate

Feb 28Resolved

Nitrate

Feb 28Resolved

Nitrate

Feb 28Resolved

Nitrate

Feb 28Resolved

Nitrate

Feb 28Resolved

Nitrate

Jan 31Resolved

Nitrate

Jan 31Resolved

Nitrate

Jan 31Resolved

Nitrate

Jan 31Resolved

Nitrate

Jan 31Resolved

How Does This Compare?

MONDAMIN (51557) has 138 recorded violations, including 18 health-based. All violations have been resolved, which is a positive sign for current water quality. Consider testing your tap water independently for added peace of mind.

Recommended Water Filters

Based on the contaminants detected in your area, these filter types may help improve your water quality.

Reverse Osmosis System

One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.

Targets:Nitrate, Nitrite, Dissolved Solids

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove.

Water Quality in MONDAMIN, IA (51557)

What does this mean?

Violations Detail (138 total)

Violation Timeline

2023(34)

2022(69)

2021(35)

How Does This Compare?

Recommended Water Filters

Reverse Osmosis System

Nearby ZIP Codes

Check Another ZIP Code