Burbank, CA: 39 Violations — 81/100 (2026)
13 ZIP codes · 3 water systems · Updated 2026-06-03
In current CA EPA data, Burbank's tap water sits in the high-safety tier.
How Burbank Compares
Data: EPA SDWIS Last verified: 2026-06-03
Water Quality Map: Burbank, CA
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Score Distribution
How ZIP codes in Burbank score across all safety grades.
What You Should Know About Burbank Water
- Your city's water systems recorded 39 violations in the past 5 years.
- Average lead level: 0.0021 mg/L.
- Estimated remediation: $1,000 per household.
- CDC health risk index: 10.71.
Who Supplies Your Water in Burbank
At present, 3 utilities serve the bulk of Burbank, CA's residential water connections out of 3 systems active in the area, spread across independent providers with separate infrastructure and compliance obligations.
Overview
We track water quality and home safety data for 13 ZIP codes in Burbank, California (population ~108,959), covering 3 community water systems serving approximately 4,169,953 people region-wide.
13 of 13 ZIP codes (100%) have recorded EPA violations. All violations are monitoring/reporting type.
Home Safety Score
Average Home Safety Score for Burbank: B (81/100)
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
Burbank water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0021 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): 13 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 |
|---|---|---|---|
| Contaminant 2414 | Other | 14 | 13 |
| Surface Water Treatment Rule | Treatment Technique | 14 | 13 |
| Consumer Confidence Report Rule | Reporting | 14 | 13 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 91501 | B | 3 | 0 | Burbank-city, Water Department |
| 91502 | B | 3 | 0 | Burbank-city, Water Department |
| 91503 | B | 3 | 0 | Burbank-city, Water Department |
| 91504 | B | 3 | 0 | Burbank-city, Water Department |
| 91505 | B | 3 | 0 | Burbank-city, Water Department |
| 91506 | B | 3 | 0 | Burbank-city, Water Department |
| 91507 | B | 3 | 0 | Burbank-city, Water Department |
| 91508 | B | 3 | 0 | Burbank-city, Water Department |
| 91510 | B | 3 | 0 | Burbank-city, Water Department |
| 91521 | B | 3 | 0 | Burbank-city, Water Department |
All ZIP Codes in Burbank
- 91501 [B] — 3 violations
- 91502 [B] — 3 violations
- 91503 [B] — 3 violations
- 91504 [B] — 3 violations
- 91505 [B] — 3 violations
- 91506 [B] — 3 violations
- 91507 [B] — 3 violations
- 91508 [B] — 3 violations
- 91510 [B] — 3 violations
- 91521 [B] — 3 violations
- 91522 [B] — 3 violations
- 91523 [B] — 3 violations
- 91526 [B] — 3 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 Burbank
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 Burbank Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Cost Context: What Remediation Means for Burbank Homeowners
Across Burbank, the equity share taken up by estimated remediation is small — a favorable ratio for most property owners.
Remediation costs in Burbank are relatively low compared to home values. The $385–$1,723 estimated range is a small fraction of median property value. Home values are 37% above the California average.
Lead Exposure Risk for Children in Burbank
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 Burbank 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 Burbank
Within the NFIP's national dataset, Burbank falls in moderate-exposure territory — 49 documented incidents spanning multiple decades, with 31% of local ZIP codes sitting inside FEMA flood boundaries. That combination warrants inclusion in any thorough local water quality review.
Burbank has a moderate flood history with 49 FEMA claims averaging $4,623 per payout. 31% 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>$1,000</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 Burbank, CA