CITY REPORT CA

Gualala, 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)
$665K
Median Home Value
$1,800
Est. Remediation (0.3% of home value)

Key Facts for Gualala Residents

  • Homes built before 1986: 58% - older plumbing may contain lead solder.
  • Estimated remediation: $1,800 per household.
  • CDC health risk index: 13.81 - above typical levels.

Gualala's Water Providers

Federal records list 1 water system serving Gualala, CA. One provider accounts for the large majority of residential water connections in the area, concentrating infrastructure and compliance accountability.

Overview

We track home safety data for 1 ZIP code in Gualala, California, covering 1 community water system serving approximately 2,102 people. 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

Gualala 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
95445 North Gualala Water Company 2,593

All ZIP Codes in Gualala

Data Sources

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

Gualala Community Health Snapshot

10.6%
Asthma (US: 9.8%)
13.7%
Diabetes (US: 10.4%)
17.8%
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 10.6% ↑
Diabetes 13.7% ↑
Mental Health 17.8% ↑

Vertical line = national average. Above national · Below national

Gualala Infrastructure Age

1986
Median Build Year
58%
Built Before 1986
8%
Built Before 1970
Copper
Likely Pipe Material

With 58% 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

The median home in Gualala was built in 1986 - a figure that places most of the city's residential stock in the era when lead solder was still standard in copper plumbing. Homes built before 1986 may have lead-soldered joints; those built before 1970 face the additional possibility of lead pipes in the service line itself.

1986
Median Year Built
58%
Pre-1986 (Lead Paint Risk)
8%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (8%) 1970–1986 (50%) Post-1986 (42%)

Over half of homes in Gualala 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.

How Remediation Costs Compare in Gualala

Given current Gualala valuations, the remediation-to-property-value ratio is low - most homeowners are looking at a proportionally modest share that fits within routine financial planning.

Median Home Value
$664,700
Est. Remediation
$1,800
Remediation as % of home value 0.3%

Remediation costs in Gualala are relatively low compared to home values. The $1,200–$2,500 estimated range is a small fraction of median property value. Home values are 10% below the California average.

Gualala: Lead Risk & Vulnerable Populations

58%
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.

Confirming what arrives at a specific faucet is something utility-side averages cannot do. With 58% of Gualala stock built before the lead-solder ban and citywide monitoring at or beyond the regulatory mark, a tap-level kit fits the standard diligence picture.

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

Gualala: NFIP Claim Records and Water-Quality Context

1
Total FEMA Flood Claims
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Gualala contains 1 flood insurance claim. Among ZIP codes with claim records, 0% 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>$1,800</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 Gualala?
Gualala is served by 1 public water system across 1 ZIP code, serving approximately 2,102 people.
How much does it cost to fix water issues in Gualala?
Estimated remediation costs in Gualala average $1,800 per household, ranging from $1,200 to $2,500. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesCalifornia → Gualala, CA

How to cite this page

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

Page version: August 2026.

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