ZipCheckup grade for 92059: B.
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Your top priority: match a filter's certification to the violations (40 health-based violations). Check your ZIP → NSF certified filters
Pala, CA (92059): PFAS Detected in Mapped Water Systems - 70/100
EPA data combined for 5 water systems mapped to this ZIP (largest mapped system: Rainbow Municipal Water District)
Health-based violation records by water system:
EPA records for the water systems mapped to 92059 in Pala, CA contain 42 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 40 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 40 health-based violations and 2 non-health-based (since 2021).
- Lead The reported 90th-percentile lead result of 0.0027 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- PFAS PFAS detected in UCMR5 sampling; see the PFAS section for each compound, compared with the federal PFAS MCL where one exists.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
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Review the 1 elevated finding listed below for 92059 in Pala - no critical-level conditions are on record.
Score Breakdown
Overall Home Safety Score: 70/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) CRITICAL
Your Water System
ZIP code 92059 in Pala, California is mapped to the water system Rainbow Municipal Water District (EPA ID: CA3710016). This system provides water to approximately 23,536 people from surface water sources.
There are 5 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| Rainbow Municipal Water District | CA3710016 | 23,536 | Surface water |
| Yuima Municipal Water District | CA3701408 | 360 | Surface water |
| Yuima Municipal Water District Ida | CA3700938 | 769 | Surface water |
| Valley Center Mwd | CA3710026 | 29,938 | Surface water |
| Pauma Valley Water Company | CA3700934 | 185 | Groundwater |
Other Water Quality Reports in California
- 90001 (Los Angeles)
- 90002 (Los Angeles)
- 90003 (Los Angeles)
- 90004 (Los Angeles)
- 90005 (Los Angeles)
- 90006 (Los Angeles)
- 90007 (Los Angeles)
- 90008 (Los Angeles)
- 90009 (Los Angeles)
- 90010 (Los Angeles)
- 90011 (Los Angeles)
- 90012 (Los Angeles)
- 90013 (Los Angeles)
- 90014 (Los Angeles)
- 90015 (Los Angeles)
- 90016 (Los Angeles)
- 90017 (Los Angeles)
- 90018 (Los Angeles)
- 90019 (Los Angeles)
- 90020 (Los Angeles)
Nearby Water Quality Reports
- 92061 (Pauma Valley) - 8 mi - 42 violations recorded for mapped water systems
- 92592 (Temecula) - 8 mi
- 92003 (Bonsall) - 9 mi
- 92028 (Fallbrook) - 9 mi - 3 violations recorded for mapped water systems
- 92589 (Temecula) - 9 mi
- 92593 (Temecula) - 9 mi
- 92082 (Valley Center) - 10 mi - 42 violations recorded for mapped water systems
- 92590 (Temecula) - 10 mi
- 92088 (Fallbrook) - 10 mi
- 92591 (Temecula) - 10 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Rainbow Municipal Water District (CA3710016) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
Compliance History
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 92059.
Detected compounds: PFPeA, PFBS, PFHxA, PFOA.
Highest measured level: 0.023 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (10) CRITICAL
Home & Infrastructure (6) MODERATE
Cost & Community (8) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Pala
Based on local data for ZIP 92059, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Roofing Inspection & Repair
Active weather alerts in California increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 92059 safe to drink?
EPA SDWIS records 42 violations since 2021 across the water systems mapped to ZIP 92059 (primary system: Rainbow Municipal Water District), including 40 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 92059's water come from?
The recorded water source for Rainbow Municipal Water District, a system mapped to ZIP code 92059, is Surface water. This system serves approximately 23,536 people.
How does Pala water compare to the national average?
Pala's Home Safety Score ranks lower than 55% of U.S. ZIP codes, and lower than 75% of ZIP codes within California.
How can I get my water tested in Pala?
If Rainbow Municipal Water District supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 92059 tap water?
The Lead and Copper Rule record selected for 92059 reports a 90th-percentile lead result of 0.0027 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 92059?
92059 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in San Diego County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 92059's water?
Yes, PFAS have been detected in samples from water systems mapped to 92059. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
How to cite this page
ZipCheckup. (2026). Pala, CA (92059): PFAS Detected in Mapped Water Systems - 70/100. https://zipcheckup.com/report/92059/
@misc{zipcheckup-report-92059,
author = {{ZipCheckup}},
title = {{Pala, CA (92059): PFAS Detected in Mapped Water Systems - 70/100}},
year = {2026},
url = {https://zipcheckup.com/report/92059/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 92059
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 92061 | Pauma Valley, CA | 8.1 mi | A | 42 |
| 92592 | Temecula, CA | 8.4 mi | C | 0 |
| 92003 | Bonsall, CA | 8.9 mi | A | 0 |
| 92028 | Fallbrook, CA | 9.1 mi | A | 3 |
| 92589 | Temecula, CA | 9.1 mi | N/A | 0 |
| 92593 | Temecula, CA | 9.1 mi | N/A | 0 |
| 92082 | Valley Center, CA | 9.5 mi | B | 42 |
| 92590 | Temecula, CA | 10.1 mi | C | 0 |
| 92088 | Fallbrook, CA | 10.4 mi | N/A | 0 |
| 92591 | Temecula, CA | 10.5 mi | C | 0 |
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