Water Quality in Pacific Palisades, CA: No Violations - Grade D
Grade D · Score 45/100 · 2 water systems · Updated 2026-07-18
Pacific Palisades's water has significant violations. Water testing and filtration are recommended.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-07-18
For households in Pacific Palisades, CA, the EPA compliance record offers a straightforward finding: 2 water systems are on file, zero violations documented across the entire dataset, and no regulatory actions have been taken against any local utility under the federal Safe Drinking Water Act in any reporting period covered by available SDWIS data.
Water Quality by ZIP Code in Pacific Palisades
Pacific Palisades is covered by a single ZIP code, so one water-quality profile applies citywide. See the contaminant data below.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 90272 | D | 45 | 0 | 0 | View report → |
Water Quality Overview
Pacific Palisades, California receives a water quality grade of D with an overall score of 45 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
No EPA violations have been recorded for the 2 water systems serving Pacific Palisades. This is a positive indicator, though it does not guarantee the absence of all contaminants - some substances (like PFAS) are not yet fully regulated.
What Grade D Means
A grade of D indicates significant compliance issues. Pacific Palisades's water systems have accumulated violations that suggest ongoing water quality challenges. Residents should check their specific ZIP code report and consider water testing or filtration.
Lead Levels
Lead testing data for Pacific Palisades is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
With 73% of homes built before 1986, Pacific Palisades has a higher-than-average risk of lead from older plumbing. Lead solder was banned in 1986, and homes built before this date may have lead in pipes, solder joints, or fixtures.
Radon Risk
Pacific Palisades is in EPA Radon Zone 2 (Moderate risk). Testing is recommended, especially for homes with basements or ground-level living spaces.
Water Systems Serving Pacific Palisades
Pacific Palisades is served by 2 community water systems regulated under the Safe Drinking Water Act. These systems collectively serve approximately 21,438 people across 1 ZIP code.
Each water system is identified by a Public Water System ID (PWSID) and is required to:
- Test for over 90 regulated contaminants on a regular schedule
- Report results to the EPA and state regulators
- Issue an annual Consumer Confidence Report (CCR) to all customers
- Take corrective action when violations occur
The EPA has taken 1 enforcement action against water systems serving Pacific Palisades. Enforcement actions range from informal compliance assistance to formal orders and penalties.
How to Check Your Water in Pacific Palisades
Enter your ZIP code on ZipCheckup to see your specific water system data, including contaminant levels, violation history, and safety scores
Request your CCR - your water utility must provide an annual Consumer Confidence Report with detailed test results for all monitored contaminants
Get a home test - certified kits cost $20–$50 and test for lead, bacteria, and common contaminants. Professional lab tests ($150–$400) cover a broader panel
Consider filtration - NSF-certified filters can remove specific contaminants. Reverse osmosis removes the broadest range; activated carbon is effective for chlorine and many organics
Check for advisories - monitor your local utility website and local news for boil water advisories or system alerts
EPA Enforcement History
The EPA and state regulators have taken 1 enforcement action against water systems serving Pacific Palisades. Recent actions:
| Date | Action Type |
|---|---|
| 2024-12-16 | EPA Informal Action |
Enforcement actions range from informal compliance assistance to formal orders and penalties. The most recent action was on 2024-12-16.
Pacific Palisades vs. Nearby California Cities
How Pacific Palisades's water quality compares to similar cities in California:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Pacific Palisades | D | 0 | 2 | 21,438 |
| Sunland | D | 0 | 2 | 21,436 |
| Nipomo | B | 0 | 3 | 21,495 |
| Kerman | C | 8 | 3 | 21,352 |
Common Questions About Pacific Palisades Water
These are the most common questions residents search for about water quality in Pacific Palisades, California:
Is Pacific Palisades water hard or soft? Water hardness varies by source. Pacific Palisades's 2 water systems use multiple sources. Check your ZIP code report for specific hardness data.
Can I drink Pacific Palisades tap water? Pacific Palisades's water receives a grade of D (45/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for Pacific Palisades? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Pacific Palisades vs. California Average
Understanding how Pacific Palisades compares to the broader California average helps contextualize your local water quality. Factors like water source, treatment methods, and infrastructure age all contribute to differences between cities in the same state.
To see how individual neighborhoods compare, check the ZIP code reports below - water quality can vary significantly even within Pacific Palisades.
ZIP Codes in Pacific Palisades
Pacific Palisades spans 1 ZIP code. Each ZIP code has its own water quality profile based on the specific water system serving that area. Check each ZIP code for detailed contaminant data, violation history, and system information.
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
- Enforcement: EPA ECHO database
- Filter recommendations: NSF/ANSI certified products
Updated daily.