Boyes Hot Springs, CA Water Safety: 73/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Tap water monitoring data for Boyes Hot Springs shows a consistently clean picture in CA — few violations on record, compliance well above the median.
How Boyes Hot Springs Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Boyes Hot Springs Residents
- Estimated remediation: $1,200 per household.
- CDC health risk index: 11.32.
Boyes Hot Springs's Water Providers
Supply infrastructure in Boyes Hot Springs, CA runs through a single dominant provider — the main entity among 1 tracked system through which rate decisions, infrastructure work, and federal compliance are managed.
Overview
We track water quality and home safety data for 1 ZIP code in Boyes Hot Springs, California, covering 1 community water system serving approximately 23,107 people.
No EPA violations recorded across any ZIP codes in Boyes Hot Springs — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Boyes Hot Springs: 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
Boyes Hot Springs water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Boyes Hot Springs
- 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 |
|---|---|---|---|
| 95416 | B | VALLEY OF THE MOON WATER DISTRICT | 23,107 |
All ZIP Codes in Boyes Hot Springs
- 95416 [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.
Boyes Hot Springs 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
Boyes Hot Springs: Flood History & Water Damage Risk
Across the NFIP's long tracking period, Boyes Hot Springs shows 1 claim and 100% of ZIP codes within FEMA-designated flood zones — figures that place it in moderate flood exposure territory. At this level, the water-quality implications of flooding — contaminated wells, stressed treatment intake, distribution backflow — move from theoretical edge cases to genuine periodic risks, particularly during higher-severity events.
Boyes Hot Springs has a moderate flood history with 1 FEMA claims averaging $12,700 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.
Deep Dive Reports
Detailed analysis for Boyes Hot Springs, CA