Water Quality in Santa Rita Park, CA: No Violations — Grade C
Grade C · Score 66/100 · 1 water system · Updated 2026-05-03
Santa Rita Park's water has moderate compliance issues. Residents in affected areas should consider filtration.
Data: EPA Safe Drinking Water Information System (SDWIS) Last verified: 2026-05-03
Unlike many metros where compliance gaps appear somewhere in the record, Santa Rita Park, CA holds a violation-free federal history — EPA data covers 1 local water system and every one has cleared every applicable threshold without a single flagged event.
Water Quality by ZIP Code in Santa Rita Park
Water quality varies across Santa Rita Park's 1 ZIP codes. Check your specific ZIP for detailed contaminant data.
| ZIP Code | Grade | Score | Violations | Health | |
|---|---|---|---|---|---|
| 93661 | C | 66 | 0 | 0 | View report → |
Water Quality Overview
Santa Rita Park, California receives a water quality grade of C with an overall score of 66 out of 100, based on EPA compliance data from the Safe Drinking Water Information System (SDWIS).
No EPA violations have been recorded for the 1 water system serving Santa Rita Park. 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 C Means
A grade of C indicates moderate compliance issues. Santa Rita Park's water systems have some violations that warrant attention. While the water may still be safe for most people, residents in affected ZIP codes should consider additional testing or filtration.
Lead Levels
Lead testing data for Santa Rita Park is currently being collected. The EPA requires all community water systems to test for lead under the Lead and Copper Rule.
Water Systems Serving Santa Rita Park
Santa Rita Park is served by 1 community water system regulated under the Safe Drinking Water Act. These systems collectively serve approximately 93,692 people across 1 ZIP codes.
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
How to Check Your Water in Santa Rita Park
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
Santa Rita Park vs. Nearby California Cities
How Santa Rita Park's water quality compares to similar cities in California:
| City | Grade | Violations | Systems | Population |
|---|---|---|---|---|
| Santa Rita Park | C | 0 | 1 | 93,692 |
| El Nido | C | 0 | 1 | 93,692 |
| Redwood City | B | 5 | 3 | 93,569 |
| Santee | B | 10 | 3 | 94,459 |
Common Questions About Santa Rita Park Water
These are the most common questions residents search for about water quality in Santa Rita Park, California:
Is Santa Rita Park water hard or soft? Water hardness varies by source. Santa Rita Park's 1 water system uses a single source. Check your ZIP code report for specific hardness data.
Can I drink Santa Rita Park tap water? Santa Rita Park's water receives a grade of C (66/100). No health-based violations have been recorded, but home testing is always recommended.
What is the best water filter for Santa Rita Park? A NSF/ANSI 53-certified filter for lead removal is a good general choice. See our Water Filter Matcher for personalized recommendations.
Santa Rita Park vs. California Average
Understanding how Santa Rita Park 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 Santa Rita Park.
ZIP Codes in Santa Rita Park
Santa Rita Park 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.