Oakland, AR: 1 Violation — 70/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
Water systems in Oakland, AR serve households with few reported safety events.
How Oakland Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Oakland Residents
- Your city's water systems recorded 1 violation in the past 5 years.
- Homes built before 1986: 56% — older plumbing may contain lead solder.
- Estimated remediation: $400 per household.
- CDC health risk index: 16.9 — above typical levels.
Oakland's Water Providers
At present, 2 utilities serve the bulk of Oakland, AR's residential water connections out of 2 systems active in the area, spread across independent providers with separate infrastructure and compliance obligations.
Overview
We track water quality and home safety data for 1 ZIP code in Oakland, Arkansas (population ~757), covering 2 community water systems serving approximately 3,300 people region-wide.
1 of 1 ZIP code (100%) have recorded EPA violations. All violations are monitoring/reporting type.
Home Safety Score
Average Home Safety Score for Oakland: B (70/100)
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
Oakland water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Oakland
- 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.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Consumer Confidence Report Rule | Reporting | 2 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 72661 | B | 1 | 0 | Baxter Marion Regional Water Association |
All ZIP Codes in Oakland
- 72661 [B] — 1 violation
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.
Oakland 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
What's in Oakland's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Oakland Infrastructure Age
With 56% 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
When more than half a city's housing predates the 1986 federal ban on lead solder, plumbing-era lead risk becomes a citywide concern rather than an exception. Oakland's median build year of 1986 places it squarely in that category.
Over half of homes in Oakland 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.
How Remediation Costs Compare in Oakland
For most homeowners in Oakland, the estimated cost of water and safety remediation represents a proportionally modest share of what properties are worth — placing this area in the lower tier of the remediation share scale.
Remediation costs in Oakland are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 13% above the Arkansas average.
Oakland: 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.
Even where utility-side monitoring meets Lead and Copper Rule requirements, the 56% pre-rule share in Oakland keeps interior-plumbing variation as a household-level question that aggregate data cannot resolve.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Deep Dive Reports
Detailed analysis for Oakland, AR