Ashland, MO Water Safety: 83/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-06-03
Drinking water tracked for Ashland by MO authorities posts above-average scores — the majority of systems are free from health-based exceedances and the city's grade sits above the state median.
How Ashland Compares
Data: EPA SDWIS Last verified: 2026-06-03
Ashland Water: The Quick Version
- Average lead level: 0.0028 mg/L.
- Homes built before 1986: 25% — older plumbing may contain lead solder.
- Estimated remediation: $2,100 per household.
- CDC health risk index: 11.09.
Water Systems Serving Ashland
With 3 utilities splitting service in Ashland, MO, water accountability is distributed across 3 systems on the federal record.
Overview
We track water quality and home safety data for 1 ZIP code in Ashland, Missouri (population ~7,105), covering 3 community water systems serving approximately 28,440 people region-wide.
No EPA violations recorded across any ZIP codes in Ashland — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Ashland: B (83/100)
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
Ashland water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0028 mg/L (EPA action level: 0.015 mg/L)
- 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 |
|---|---|---|---|
| 65010 | B | Ashland Public Water System | 3,700 |
All ZIP Codes in Ashland
- 65010 [B]
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.
CDC Health Data for Ashland
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
How Old Is Ashland's Housing Stock?
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
Congress banned lead solder in residential plumbing in 1986, drawing a clear line in housing risk by era. Ashland's median build year of 2008 puts most of its residential stock on the newer side of that boundary — a profile that generally correlates with lower plumbing-sourced lead exposure across the city.
Most homes in Ashland 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.
Ashland: Remediation Cost in Perspective
What does remediation cost in financial context for Ashland homeowners? Proportionally very little — the equity share here is low, and addressing documented issues is a manageable planning question rather than a material financial burden.
Remediation costs in Ashland are relatively low compared to home values. The $1,100–$3,400 estimated range is a small fraction of median property value. Home values are 56% above the Missouri average.
Protecting Children from Lead in Ashland
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.
25% of housing in Ashland predates the federal action against lead solder — a contained share — and aggregate readings stay beneath the regulatory benchmark. Lead therefore sits in a quiet position on the local water-quality picture, with single-home draws as the standard tool for confirming any one address.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Climate-Related Water Risk for Ashland
FEMA-designated flood zones cover a small share of Ashland's ZIP codes, and NFIP claim volume reflects that limited exposure. Flood-related water quality disruptions — overwhelmed treatment capacity, well contamination, backflow — are infrequent where flood events themselves are rare.
Ashland has a relatively low flood history with 1 FEMA claims on record. While risk is limited, severe weather events can still impact water infrastructure.
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. Flood damage can add significantly to the estimated <strong>$2,100</strong> remediation cost per household.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
Deep Dive Reports
Detailed analysis for Ashland, MO