CITY REPORT CA

Aguanga, CA Home Safety: Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
0
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$399K
Median Home Value
$2,200
Est. Remediation (0.5% of home value)

Key Facts for Aguanga Residents

  • Average lead level: 0.0028 mg/L.
  • Homes built before 1986: 26% - older plumbing may contain lead solder.
  • Estimated remediation: $2,200 per household.
  • CDC health risk index: 12.09 - above typical levels.

Aguanga's Water Providers

Residential addresses in Aguanga, CA are served by 2 primary water providers out of 2 systems in federal records. Each system maintains separate infrastructure and files its own EPA compliance reports, so service conditions are not uniform across the city.

Overview

We track home safety data for 1 ZIP code in Aguanga, California (population ~2,749), covering 2 community water systems serving approximately 812,728 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

Aguanga water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0028 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 2 (Moderate Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Areas with No Violations

ZIP Code Safety Score System Population
92536 Eastern Municipal Water District 666,581

All ZIP Codes in Aguanga

Data Sources

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

Aguanga Community Health Snapshot

9.5%
Asthma (US: 9.8%)
12.4%
Diabetes (US: 10.4%)
17.1%
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 9.5% ↓
Diabetes 12.4% ↑
Mental Health 17.1% ↑

Vertical line = national average. Above national · Below national

Aguanga Infrastructure Age

1991
Median Build Year
26%
Built Before 1986
2%
Built Before 1970
Copper
Likely Pipe Material

Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.

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

Housing Age Profile

Why does housing age matter for water safety? Homes built before 1986 may have lead-soldered copper plumbing joints - a practice banned that year. Aguanga's median build year of 1991 places much of the city's housing in the post-ban era, reducing that specific risk pathway for most residents.

1991
Median Year Built
26%
Pre-1986 (Lead Paint Risk)
2%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (2%) 1970–1986 (24%) Post-1986 (74%)

Most homes in Aguanga were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Aguanga

Setting Aguanga remediation figures against its property market, the resulting ratio sits comfortably in the low tier - a classification that reflects the kind of household financial position where most homeowners can identify documented issues, schedule the work, and absorb the cost without it registering as a significant budget disruption.

Median Home Value
$399,300
Est. Remediation
$2,200
Remediation as % of home value 0.5%

Remediation costs in Aguanga are relatively low compared to home values. The $1,200–$3,300 estimated range is a small fraction of median property value. Home values are 46% below the California average.

Aguanga: Lead Risk & Vulnerable Populations

26%
Homes Built Before 1986
0.0028
mg/L Avg Lead (Limit: 0.015)

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.

Where pre-rule stock represents a smaller fraction of the inventory - 26% across Aguanga - the structural drivers of household exposure run thinner. Aggregate readings under the federal benchmark reinforce that picture, with one-home draws remaining the only direct measurement for a specific address.

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

Aguanga: NFIP Claim Records and Water-Quality Context

1
Total FEMA Flood Claims
$35,000
Avg Reported Sum With Payment Data
0%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Aguanga contains 1 flood insurance claim. Among claims with payment data, the average reported building, contents, and ICC component sum is $35,000. 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>$2,200</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

Does Aguanga water have lead?
The average 90th-percentile lead level in Aguanga is 0.0028 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Aguanga?
Aguanga is served by 2 public water systems across 1 ZIP code, serving approximately 2,749 people.
How much does it cost to fix water issues in Aguanga?
Estimated remediation costs in Aguanga average $2,200 per household, ranging from $1,200 to $3,300. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesCalifornia → Aguanga, CA

How to cite this page

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

Page version: August 2026.

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