Water Quality in JACKSON, WY (83001)

EPA violation data for public water systems serving ZIP code 83001.

794

Total Violations

26

Health-Based

768

Monitoring / Reporting

787

Resolved

What does this mean?

787 of 794 violations have been resolved. 26 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 768 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: 90 Population served: 38,031

Violations Detail (794 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Surface Water Treatment RuleMonitoringN/AN/AAug 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AAug 31, 2025ResolvedN/A
Revised Total Coliform RuleHealth-BasedN/AN/AAug 10, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJul 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJun 30, 2025ResolvedN/A
Revised Total Coliform RuleHealth-BasedN/AN/AMay 31, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/AMay 6, 2025ActiveN/A
Revised Total Coliform RuleMonitoringN/AN/AApr 30, 2025ResolvedN/A
Revised Total Coliform RuleHealth-BasedN/AN/AApr 30, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AApr 30, 2025ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(10)

Surface Water Treatment Rule

36

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

2D

Aug 10Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

2D

May 31Resolved

Groundwater Rule

45

May 6Active

Revised Total Coliform Rule

3A

Apr 30Resolved

Revised Total Coliform Rule

2D

Apr 30Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

2024(18)

E. COLI

34

Nov 7Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

Revised Total Coliform Rule

2C

Sep 20Resolved

Surface Water Treatment Rule

36

Aug 31Resolved

Surface Water Treatment Rule

36

Jul 31Resolved

Surface Water Treatment Rule

41

Jul 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Surface Water Treatment Rule

41

Jun 30Resolved

Revised Total Coliform Rule

4B

Jun 30Resolved

Long Term 2 Enhanced Surface Water Treatment Rule

36

Jun 30Resolved

Surface Water Treatment Rule

36

May 31Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

2D

May 30Resolved

Lead and Copper Rule

66

Mar 30Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

How Does This Compare?

JACKSON (83001) has 794 recorded violations, including 26 health-based. 7 remain unresolved. 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

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) 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.

Nearby ZIP Codes

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