Frenchmans Bayou, AR Water Safety: 73/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-04
Across Frenchmans Bayou, EPA monitoring data shows low violation rates and healthy safety margins — a pattern that places the city well above AR's average for drinking water compliance across recent reporting cycles.
How Frenchmans Bayou Compares
Data: EPA SDWIS Last verified: 2026-06-04
What You Should Know About Frenchmans Bayou Water
- Estimated remediation: $2,500 per household.
- CDC health risk index: 16.18 — above typical levels.
Who Supplies Your Water in Frenchmans Bayou
In Frenchmans Bayou, AR, the drinking water supply is organized under a single dominant utility — a consolidated structure that shapes how infrastructure investment, regulatory compliance, and rate decisions flow to households. When one provider handles the overwhelming share of residential connections out of 1 tracked system, accountability is clear: service upgrades, EPA violation responses, and tariff changes all funnel through that single organizational structure.
Overview
We track water quality and home safety data for 1 ZIP code in Frenchmans Bayou, Arkansas (population ~8), covering 1 community water system serving approximately 343 people region-wide.
No EPA violations recorded across any ZIP codes in Frenchmans Bayou — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Frenchmans Bayou: 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
Frenchmans Bayou water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Frenchmans Bayou
- 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 |
|---|---|---|---|
| 72338 | B | JOINER RURAL WATER | 343 |
All ZIP Codes in Frenchmans Bayou
- 72338 [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 Frenchmans Bayou
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 Frenchmans Bayou
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
A median build year of 1995 in Frenchmans Bayou points to a housing stock where post-1986 construction is the norm. That matters because lead solder in plumbing — banned federally in 1986 — is a primary pathway by which older homes can elevate tap water lead above what enters the distribution system.
Most homes in Frenchmans Bayou 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.
Flood & Climate Risk in Frenchmans Bayou
FEMA data shows 100% of Frenchmans Bayou's ZIP codes mapped into designated flood zones, paired with an NFIP record of 6 claims. That footprint places local flood exposure in the range where it warrants attention without rising to high-severity planning territory.
Frenchmans Bayou has a moderate flood history with 6 FEMA claims averaging $138,451 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>$2,500</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.
Deep Dive Reports
Detailed analysis for Frenchmans Bayou, AR