CITY REPORT MS 3 HEALTH VIOLATIONS

Union, MS: 25 Violations - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs with Violations
Zone 3
Radon Risk (Low)
$97K
Median Home Value

Key Facts for Union Residents

  • Your city's water systems recorded 25 violations in the past 5 years.
  • Average lead level: 0.006 mg/L.
  • Homes built before 1986: 64% - older plumbing may contain lead solder.
  • CDC health risk index: 16.31 - above typical levels.

Union's Water Providers

At present, 3 utilities serve the bulk of Union, MS's residential water connections out of 5 systems active in the area, spread across independent providers with separate infrastructure and compliance obligations.

Overview

We track home safety data for 1 ZIP code in Union, Mississippi (population ~7,976), covering 5 community water systems serving approximately 27,403 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 3 health-based violations appear in the available health breakdown.

Water Sources

Union water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0060 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

Dominant radon zone: Zone 3 (Low Risk)

Top Contaminants

Contaminant Category Violations ZIPs Affected
Total Trihalomethanes (TTHM) Disinfection Byproducts 22 1
Haloacetic Acids (HAA5) Disinfection Byproducts 20 1
Surface Water Treatment Rule Treatment Technique 4 1
Consumer Confidence Report Rule Reporting 2 1
Revised Total Coliform Rule Microbiological 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
39365 25 3 South Central Water Assn

All ZIP Codes in Union

  • 39365 - 25 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Union Community Health Snapshot

10.7%
Asthma (US: 9.8%)
16.5%
Diabetes (US: 10.4%)
19.2%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 10.7% ↑
Diabetes 16.5% ↑
Mental Health 19.2% ↑

Vertical line = national average. Above national · Below national

What's in Union's Water?

Total Trihalomethanes (TTHM) 22 violations
Disinfection Byproducts · EPA limit: 0.08 mg/L
Increased cancer risk with long-term exposure
Haloacetic Acids (HAA5) 20 violations
Disinfection Byproducts · EPA limit: 0.06 mg/L
Increased cancer risk with long-term exposure
Surface Water Treatment Rule 4 violations
Treatment Technique
Pathogens may not be adequately removed

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Union Infrastructure Age

1972
Median Build Year
64%
Built Before 1986
21%
Built Before 1970
Copper
Likely Pipe Material

With 64% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Heavily weighted toward older construction, Union's housing stock carries a median build year of 1972. That profile puts a majority of homes in the era when lead-soldered copper plumbing was standard practice.

1972
Median Year Built
64%
Pre-1986 (Lead Paint Risk)
21%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (21%) 1970–1986 (43%) Post-1986 (36%)

Over half of homes in Union were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Union: Lead Risk & Vulnerable Populations

64%
Homes Built Before 1986
0.006
mg/L Avg Lead (Limit: 0.015)

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

When older housing represents 64% of the local inventory or aggregate readings approach the federal action level, an in-home check becomes the standard way to translate citywide averages into the specific reality of an individual Union address.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Frequently Asked Questions

How many water violations does Union have?
Union water systems have a total of 25 EPA violations, including 3 health-based violations. Violations are tracked across 1 ZIP code.
Does Union water have lead?
The average 90th-percentile lead level in Union is 0.006 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Union?
Union is served by 5 public water systems across 1 ZIP code, serving approximately 7,976 people.
HomeCitiesMississippi → Union, MS

How to cite this page

APA ZipCheckup. (2026). Union, MS: 25 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/ms/union/
BibTeX
@misc{zipcheckup-cities-ms-union,
  author = {{ZipCheckup}},
  title  = {{Union, MS: 25 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ms/union/}
}

Page version: August 2026.

Get safety alerts for Union, Mississippi

Free updates when EPA data changes for this area. No spam.

Unsubscribe anytime. Privacy Policy.

Share This Page

X Facebook
Violations found - check filter options Free tool - no phone call required.