Franklin, KS Water Safety: 53/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-06-03
Drinking water quality in Franklin has lagged behind KS benchmarks — documented violations keep the safety grade low.
How Franklin Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Franklin Residents
- Homes built before 1986: 39% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 13.36 — above typical levels.
Franklin's Water Providers
Federal records list 3 water systems tied to Franklin, KS. Of those, 3 are the primary providers, meaning service conditions, rate structures, and compliance histories can differ depending on where a property sits.
Overview
We track water quality and home safety data for 1 ZIP code in Franklin, Kansas (population ~800), covering 3 community water systems serving approximately 3,786 people region-wide.
No EPA violations recorded across any ZIP codes in Franklin — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Franklin: D (53/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Franklin water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Franklin
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 66735 | D | Crawford Company Rwd 1c | 1,915 |
All ZIP Codes in Franklin
- 66735 [D]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Franklin Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Franklin Infrastructure Age
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Lead solder was a standard plumbing material before 1986, when federal law prohibited its use in new residential construction. In Franklin, the median build year of 1994 indicates that plumbing age is a material factor in local lead risk — with the pre-1986 share concentrated in specific neighborhoods and building types where older construction remains common.
A significant portion of Franklin's housing stock predates 1970, when lead pipes were commonly used. Residents in older homes should consider water testing.
Source: U.S. Census Bureau ACS B25034.
How Remediation Costs Compare in Franklin
Across Franklin, the equity share taken up by estimated remediation is small — a favorable ratio for most property owners.
Remediation costs in Franklin are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 22% below the Kansas average.
Franklin: Lead Risk & Vulnerable Populations
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.
Older interior plumbing shapes the local picture: 39% of Franklin homes predate the federal solder ban, and aggregate sampling either approaches or crosses the action benchmark. That mix makes a single-home draw a standard pre-purchase or pre-occupancy step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Franklin
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. With 39% of homes built before 1986, lead solder is a real possibility.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Franklin, KS