Bella Vista, CA Water Safety: 65/100 (2026)
1 ZIP code · 2 water systems · Updated 2026-06-03
Recent monitoring in Bella Vista shows middle-tier safety for CA — some systems are clean; others have logged EPA violations.
How Bella Vista Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Bella Vista Residents
- Homes built before 1986: 53% — older plumbing may contain lead solder.
- Estimated remediation: $1,200 per household.
- CDC health risk index: 13 — above typical levels.
Bella Vista's Water Providers
Federal records list 2 water systems tied to Bella Vista, CA. Of those, 2 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 Bella Vista, California (population ~1,086), covering 2 community water systems serving approximately 108,240 people region-wide.
No EPA violations recorded across any ZIP codes in Bella Vista — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Bella Vista: C (65/100)
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
Bella Vista water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Bella Vista
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 96008 | C | Bella Vista Water District | 18,612 |
All ZIP Codes in Bella Vista
- 96008 [C]
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.
Bella Vista 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
Bella Vista Infrastructure Age
With 53% 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
Pre-1986 plumbing is not a rare legacy case in Bella Vista — it's the dominant profile. The median build year of 1984 indicates a housing stock where lead-soldered copper joints are a common structural feature of residences across the city.
Over half of homes in Bella Vista 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 Bella Vista
For most homeowners in Bella Vista, 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 Bella Vista are relatively low compared to home values. The $800–$1,800 estimated range is a small fraction of median property value. Home values are 54% below the California average.
Bella Vista: 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.
53% — that captures the slice of Bella Vista housing dating from before the federal ban on solder containing lead. It pairs with aggregate utility readings that either approach or cross 0.015 mg/L, the benchmark set under the EPA Lead and Copper Rule. Together, the two figures shift one-home reads into a standard household-level confirmation, particularly for families with kids. A certified lead-removal filter is available through retailer-verified channels if a kit returns results that warrant additional measures.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Bella Vista: Flood History & Water Damage Risk
100% of ZIP codes in Bella Vista are mapped into FEMA-designated flood zones, and the NFIP records 16 claims reflecting a multi-event flood history. That combination places local flood exposure in the range where water-quality implications deserve at least periodic attention.
Bella Vista has a moderate flood history with 16 FEMA claims averaging $9,291 per payout. 100% of ZIP codes fall within FEMA flood zones. Flood events can contaminate drinking water and overwhelm treatment systems.
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>$1,200</strong> remediation cost per household.
Residents in flood-prone areas should consider flood insurance even outside FEMA zones — over 25% of flood claims come from low-to-moderate risk areas. After any flood event, test your water before drinking.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
What You Can Do in Bella Vista
- 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 53% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Bella Vista, CA