Santa Fe, MO Water Safety: 53/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
A meaningful share of water systems in Santa Fe have recorded health-based violations in recent MO monitoring periods — placing the city in the lower tier for tap water safety.
How Santa Fe Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Santa Fe Water
- Homes built before 1986: 28% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 16.05 — above typical levels.
Who Supplies Your Water in Santa Fe
One utility dominates residential water service in Santa Fe, MO — out of 1 system in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in Santa Fe, Missouri (population ~151), covering 1 community water system serving approximately 6,482 people region-wide.
No EPA violations recorded across any ZIP codes in Santa Fe — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Santa Fe: 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
Santa Fe water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Santa Fe
- 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 |
|---|---|---|---|
| 65282 | D | CANNON PWSD 1 | 6,482 |
All ZIP Codes in Santa Fe
- 65282 [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.
Health Outcomes in Santa Fe
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
Housing & Infrastructure in Santa Fe
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
Banned from residential plumbing in 1986, lead solder was a near-universal feature of copper plumbing before that cutoff. In Santa Fe, where the median build year is 1994, the majority of housing falls into the post-ban category — though the older fraction of the stock still carries the residual risk that comes with pre-1986 pipe and solder materials.
Most homes in Santa Fe 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.
Lead Exposure Risk for Children in Santa Fe
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.
Aggregate sampling rests beneath the federal action threshold here, while only 28% of Santa Fe housing predates the solder rule change.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Santa Fe
- 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. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- 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 Santa Fe, MO