Fcsa 10 - Cumorah Knolls
EPA ID: CA1000039 · 132 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for Fcsa 10 - Cumorah Knolls (CA1000039): no EPA violations recorded in the last five years. Although compliance varies widely among water utilities nationally, Fcsa 10 - Cumorah Knolls stands out with zero EPA violations over five consecutive monitoring years, delivering safe tap water to 132 residents and showing no enforcement activity across the entire reporting span.
Data: EPA SDWIS
Service Area Map
Coverage area for Fcsa 10 - Cumorah Knolls Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The Fcsa 10 - Cumorah Knolls serves a community with a median household income of $138,648 and an estimated 53,381 residents across its service area.
Environmental Justice Note: 62% of the population in this service area is classified as disadvantaged under EPA's EJScreen criteria. Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
Fcsa 10 - Cumorah Knolls's water is pumped from underground aquifers. 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 70th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 10 detections recorded. 2 exceed federal EPA limits (4 ppt for PFOA/PFOS). 2 exceed state limits.
Comparable Water Systems
Similar-sized systems in California
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
Fcsa 10 - Cumorah Knolls (EPA ID: CA1000039) is a community water system in California that serves approximately 132 people from groundwater sources.
This system serves ZIP code 93619 in Clovis.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0037 mg/L | No | N/A |
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: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
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.
- 93619 - Clovis
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Fcsa 10 - Cumorah Knolls (CA1000039) on EPA.gov.
Frequently Asked Questions
Is Fcsa 10 - Cumorah Knolls water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Fcsa 10 - Cumorah Knolls 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 Fcsa 10 - Cumorah Knolls serve?
Fcsa 10 - Cumorah Knolls serves approximately 132 people across 1 ZIP code in California.
Where does Fcsa 10 - Cumorah Knolls get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Fcsa 10 - Cumorah Knolls Water Quality Report, CA. https://zipcheckup.com/water-system/ca1000039/
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title = {{Fcsa 10 - Cumorah Knolls Water Quality Report, CA}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/ca1000039/}
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