Encino, CA: 72 Health Violations — 19/100 (2026)
4 ZIP codes · 2 water systems · Updated 2026-06-03
Public water data for Encino, CA shows a low safety grade — health-based violations appear across a meaningful share of service areas in current EPA records.
How Encino Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Encino Water
- Your city's water systems recorded 72 violations in the past 5 years.
- Average lead level: 0.015 mg/L.
- Estimated remediation: $4,215 per household.
- CDC health risk index: 10.71.
Who Supplies Your Water in Encino
Federal drinking water records identify 2 systems in Encino, CA. The leading 2 providers serve the largest share of residential connections, each operating as a separate entity with its own rate authority, infrastructure management, and EPA compliance obligations — so service conditions are not uniform city-wide.
Overview
We track water quality and home safety data for 4 ZIP codes in Encino, California (population ~45,670), covering 2 community water systems serving approximately 3,875,648 people region-wide.
4 of 4 ZIP codes (100%) have recorded EPA violations. 72 health-based violations documented.
Home Safety Score
Average Home Safety Score for Encino: F (19/100)
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
Encino water systems draw from: Groundwater.
Lead & Copper
- Average lead level (90th percentile): 0.0150 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
- Zone 1 (High): 0 ZIP codes
- Zone 2 (Moderate): 4 ZIP codes
- Zone 3 (Low): 0 ZIP codes
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Combined Radium | Radionuclides | 85 | 4 |
| Barium | Inorganic | 5 | 4 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 91316 | F | 18 | 18 | Los Angeles-city, Department of Water & Power |
| 91416 | F | 18 | 18 | Desert Breeze Mobile Home Estates |
| 91426 | F | 18 | 18 | Desert Breeze Mobile Home Estates |
| 91436 | F | 18 | 18 | Los Angeles-city, Department of Water & Power |
All ZIP Codes in Encino
- 91316 [F] — 18 violations ⚠
- 91416 [F] — 18 violations ⚠
- 91426 [F] — 18 violations ⚠
- 91436 [F] — 18 violations ⚠
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 Encino
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
Top Contaminants in Encino Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Cost Context: What Remediation Means for Encino Homeowners
When estimated remediation is placed alongside median property values in Encino, the resulting ratio is low — a finding consistent with a household financial perspective where documented issues can be addressed without a meaningful impact on overall equity position, making this market one of the more favorable contexts for remediation planning.
Remediation costs in Encino are relatively low compared to home values. The $2,435–$6,720 estimated range is a small fraction of median property value. Home values are 157% above the California average.
Lead Exposure Risk for Children in Encino
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.
Lead risk in Encino appears low overall, but individual homes may differ. Testing is the only way to confirm your water's lead content.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Flood & Climate Risk in Encino
FEMA data shows 50% of Encino's ZIP codes mapped into designated flood zones, paired with an NFIP record of 332 claims. That footprint places local flood exposure in the range where it warrants attention without rising to high-severity planning territory.
Encino has a moderate flood history with 332 FEMA claims averaging $6,081 per payout. 50% 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>$4,215</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 Encino
- Test your water at home. City-level data shows averages — your tap may differ. Lead testing is especially recommended given the area's lead levels.
- Install a certified water filter. Filters rated for Combined Radium can reduce the most common contaminant found in Encino's water.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
- Review your water system's CCR. Your utility publishes an annual Consumer Confidence Report with detailed test results. Request it or find it online.
Deep Dive Reports
Detailed analysis for Encino, CA