CITY REPORT CA

Glenhaven, CA Home Safety: Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
0
ZIPs with Violations
Zone 3
Radon Risk (Low)
$1,200
Est. Remediation

Key Facts for Glenhaven Residents

  • Homes built before 1986: 74% - older plumbing may contain lead solder.
  • Estimated remediation: $1,200 per household.
  • CDC health risk index: 14.48 - above typical levels.

Glenhaven's Water Providers

For most households in Glenhaven, CA, tap water comes from one provider - the utility that controls the local distribution system out of 1 tracked in federal record.

Overview

We track home safety data for 1 ZIP code in Glenhaven, California (population ~70), covering 1 community water system serving approximately 1,531 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.

Water Sources

Glenhaven water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0000 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

Dominant radon zone: Zone 3 (Low Risk)

Areas with No Violations

ZIP Code Safety Score System Population
95443 Lake County Csa 2 - Spring Valley 1,531

All ZIP Codes in Glenhaven

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Glenhaven Community Health Snapshot

10.8%
Asthma (US: 9.8%)
14.1%
Diabetes (US: 10.4%)
18.1%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 10.8% ↑
Diabetes 14.1% ↑
Mental Health 18.1% ↑

Vertical line = national average. Above national · Below national

Glenhaven Infrastructure Age

1953
Median Build Year
74%
Built Before 1986
74%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 74% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Reading the housing age data for Glenhaven - median build year 1953 - the overriding implication is that the plumbing materials inside a typical home here reflect pre-1986 construction standards. In practical terms, that means lead-soldered copper joints are common across much of the housing stock. Where those materials are present, water can leach lead as it moves through joints - a pathway that corrosion control treatment under federal rules is designed to reduce, though it cannot eliminate lead risk where the plumbing materials themselves contain lead.

1953
Median Year Built
74%
Pre-1986 (Lead Paint Risk)
74%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (74%) 1970–1986 (0%) Post-1986 (26%)

Over half of homes in Glenhaven were built before 1986, when lead solder was banned. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Glenhaven: Lead Risk & Vulnerable Populations

74%
Homes Built Before 1986

Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

Pulling a tap sample fills the gap that utility data cannot close, particularly here where 74% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Glenhaven.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Glenhaven: NFIP Claim Records and Water-Quality Context

10
Total FEMA Flood Claims
$5,734
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Glenhaven contains 10 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $5,734. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The <strong>$1,200</strong> remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many water systems serve Glenhaven?
Glenhaven is served by 1 public water system across 1 ZIP code, serving approximately 70 people.
How much does it cost to fix water issues in Glenhaven?
Estimated remediation costs in Glenhaven average $1,200 per household, ranging from $800 to $1,800. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesCalifornia → Glenhaven, CA

How to cite this page

APA ZipCheckup. (2026). Glenhaven, CA Home Safety: Home Safety Score unavailable. https://zipcheckup.com/cities/ca/glenhaven/
BibTeX
@misc{zipcheckup-cities-ca-glenhaven,
  author = {{ZipCheckup}},
  title  = {{Glenhaven, CA Home Safety: Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ca/glenhaven/}
}

Page version: August 2026.

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