Genoa, AR Water Safety: 73/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
How does Genoa tap water hold up under EPA scrutiny? Above average for AR — documented violations are uncommon and the safety grade reflects a clean overall record.
How Genoa Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Genoa Water
- Estimated remediation: $1,200 per household.
- CDC health risk index: 15.67 — above typical levels.
Who Supplies Your Water in Genoa
Because residential water in Genoa, AR flows primarily through a single utility, infrastructure decisions, rate-setting, and EPA compliance are all managed within one organizational structure. Federal records show 1 system active in the area, but one provider dominates the service landscape for most homes and apartments.
Overview
We track water quality and home safety data for 1 ZIP code in Genoa, Arkansas, covering 1 community water system serving approximately 29,233 people.
No EPA violations recorded across any ZIP codes in Genoa — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Genoa: B (73/100)
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
Genoa water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Genoa
- 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 |
|---|---|---|---|
| 71840 | B | TEXARKANA WATER UTILITIES | 29,233 |
All ZIP Codes in Genoa
- 71840 [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.
Health Outcomes in Genoa
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
Flood & Climate Risk in Genoa
Flood zone coverage in Genoa is limited, and NFIP data confirms that pattern with a modest claim total. Limited flood frequency generally means limited risk of the water-quality disruptions that large flood events can trigger.
Genoa 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>$1,200</strong> remediation cost per household.
Source: FEMA National Flood Insurance Program (NFIP) claims data, FEMA flood zone designations.
Deep Dive Reports
Detailed analysis for Genoa, AR