CITY REPORT IN

Franklin, IN: 28 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 1
Radon Risk (High)
$228K
Median Home Value
$3,500
Est. Remediation (1.5% of home value)

Key Facts for Franklin Residents

  • Your city's water systems recorded 28 violations in the past 5 years.
  • Average lead level: 0.0035 mg/L.
  • Homes built before 1986: 46% - older plumbing may contain lead solder.
  • Estimated remediation: $3,500 per household.
  • CDC health risk index: 13.28 - above typical levels.

Franklin's Water Providers

Residential addresses in Franklin, IN are served by 3 primary water providers out of 5 systems in federal records. Each system maintains separate infrastructure and files its own EPA compliance reports, so service conditions are not uniform across the city.

Overview

We track home safety data for 1 ZIP code in Franklin, Indiana (population ~35,502), covering 5 community water systems serving approximately 132,101 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. The available record reports no health-based violations for this measured scope.

Water Sources

Franklin water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0035 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 1 (High Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Consumer Confidence Report Rule Reporting 16 1
Surface Water Treatment Rule Treatment Technique 12 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 10 1
Haloacetic Acids (HAA5) Disinfection Byproducts 10 1
Gross Alpha Radionuclides 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
46131 28 0 Indiana American Water - Johnson County

All ZIP Codes in Franklin

Data Sources

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

Franklin Community Health Snapshot

10.9%
Asthma (US: 9.8%)
11.9%
Diabetes (US: 10.4%)
16.7%
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 10.9% ↑
Diabetes 11.9% ↑
Mental Health 16.7% ↑

Vertical line = national average. Above national · Below national

What's in Franklin's Water?

Consumer Confidence Report Rule 16 violations
Reporting
Surface Water Treatment Rule 12 violations
Treatment Technique
Pathogens may not be adequately removed
Total Trihalomethanes (TTHM) 10 violations
Disinfection Byproducts · EPA limit: 0.08 mg/L
Increased cancer risk with long-term exposure

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

Franklin Infrastructure Age

1999
Median Build Year
46%
Built Before 1986
24%
Built Before 1970
Copper
Likely Pipe Material

With 46% 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

Over the decades, Franklin accumulated housing from multiple construction periods. The median build year of 1999 places the midpoint of that stock near the 1986 threshold when lead solder in plumbing became federally prohibited - leaving a sizable share of homes on each side of that safety line.

1999
Median Year Built
46%
Pre-1986 (Lead Paint Risk)
24%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (24%) 1970–1986 (22%) Post-1986 (54%)

Most homes in Franklin were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Franklin

In Franklin, the equity share of documented remediation is meaningful enough to move the household financial perspective from routine maintenance into deliberate budgeting territory - the cost-to-value ratio is moderate, and most homeowners benefit from mapping the full scope against available budgets before committing.

Median Home Value
$227,800
Est. Remediation
$3,500
Remediation as % of home value 1.5%

Remediation costs are moderate relative to home values in Franklin. The estimated $2,300–$4,800 range is manageable for most homeowners but still worth budgeting for. Home values are 28% above the Indiana average.

Franklin: Lead Risk & Vulnerable Populations

46%
Homes Built Before 1986
0.0035
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.

Before the federal solder ban, lead solder was a routine plumbing material, and 46% of the Franklin inventory was built in that earlier era - a share large enough to move household-level reads onto the standard list.

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

Franklin: NFIP Claim Records and Water-Quality Context

219
Total FEMA Flood Claims
$38,739
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Franklin contains 219 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $38,739. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The <strong>$3,500</strong> remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many water violations does Franklin have?
Franklin water systems have a total of 28 EPA violations. Violations are tracked across 1 ZIP code.
Does Franklin water have lead?
The average 90th-percentile lead level in Franklin is 0.0035 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 Franklin?
Franklin is served by 5 public water systems across 1 ZIP code, serving approximately 35,502 people.
How much does it cost to fix water issues in Franklin?
Estimated remediation costs in Franklin average $3,500 per household, ranging from $2,300 to $4,800. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesIndiana → Franklin, IN

How to cite this page

APA ZipCheckup. (2026). Franklin, IN: 28 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/in/franklin/
BibTeX
@misc{zipcheckup-cities-in-franklin,
  author = {{ZipCheckup}},
  title  = {{Franklin, IN: 28 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/in/franklin/}
}

Page version: August 2026.

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