El Dorado Id - Outingdale
EPA ID: CA0910018 · 535 people served · 3 ZIP codes
EPA monitoring data for El Dorado Id - Outingdale shows an unblemished five-year compliance history — no violations of any kind have been recorded for this utility, which supplies water to approximately 535 people, covering every reporting cycle without a single MCL exceedance or monitoring lapse.
Data: EPA SDWIS Last verified: 2026-04-02
Service Area Map
Coverage area for El Dorado Id - Outingdale Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The El Dorado Id - Outingdale serves a community with a median household income of $90,499 and an estimated 43,648 residents across its service area. Approximately 59% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
🌊 Where Does Your Water Come From?
El Dorado Id - Outingdale's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
About 1% of homes in El Dorado County, California rely on private wells rather than public water systems. Private well owners are responsible for their own water testing and treatment.
Infrastructure Risk
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 3 detections recorded.
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
El Dorado Id - Outingdale (EPA ID: CA0910018) is a community water system in California that serves approximately 535 people from surface water sources.
This system provides water to 3 ZIP codes across 3 communities.
Violation History
Lead & Copper
No Lead and Copper Rule sampling data available for this water system.
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.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for El Dorado Id - Outingdale (CA0910018) on EPA.gov.
Frequently Asked Questions
Is El Dorado Id - Outingdale water safe to drink?
Based on EPA records, El Dorado Id - Outingdale has no recorded violations in the past 5 years — a positive indicator of water quality management.
How many people does El Dorado Id - Outingdale serve?
El Dorado Id - Outingdale serves approximately 535 people across 3 ZIP codes in California.
Where does El Dorado Id - Outingdale get its water?
The primary water source is surface water.
Lead Service Line Inventory
Service line breakdown reported under the federal Lead and Copper Rule Improvements (LCRI) inventory requirement:
This system reports zero confirmed lead service lines in its inventory. Unknown-material counts may still warrant verification.
Federal LCRI rule (effective October 2024) requires every public water system to inventory its service lines and complete lead-line replacement within 10 years.
Source: EPA SDWIS Federal Service Line Inventory (Phase 2) · Submitted 2026
ZipCheckup is not affiliated with the utility or state agency. Inventory figures render verbatim from the public LCRI submission cited above; ZipCheckup does not perform inspections or replacements.