Moraga Heights Mutual Water
EPA ID: CA0707585 · 66 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Moraga Heights Mutual Water (CA0707585): no drinking-water violations recorded since 2021. Violation-free in EPA records - Moraga Heights Mutual Water, 66 residents served.
Data: EPA SDWIS
Service Area Map
Coverage area for Moraga Heights Mutual Water Source: EPA SDWIS service area boundaries.
Service area boundary
💧 Where Does Your Water Come From?
Moraga Heights Mutual Water's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in California
System Overview
Moraga Heights Mutual Water (EPA ID: CA0707585) is a community water system in California that serves approximately 66 people from groundwater sources.
This system serves ZIP code 94516 in Canyon.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.002 mg/L | No | 2019-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by CA or modeled from parcel and building-footprint data.
- 94516 - Canyon
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Moraga Heights Mutual Water (CA0707585) on EPA.gov.
Frequently Asked Questions
Is Moraga Heights Mutual Water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Moraga Heights Mutual Water in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Moraga Heights Mutual Water serve?
Moraga Heights Mutual Water serves approximately 66 people across 1 ZIP code in California.
Where does Moraga Heights Mutual Water get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Moraga Heights Mutual Water Quality Report, CA. https://zipcheckup.com/water-system/ca0707585/
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title = {{Moraga Heights Mutual Water Quality Report, CA}},
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