CITY REPORT CA 42 HEALTH VIOLATIONS

Morongo Valley, CA - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$265K
Median Home Value
$1,600
Est. Remediation (0.6% of home value)

What You Should Know About Morongo Valley Water

  • Your city's water systems recorded 43 violations in the past 5 years.
  • Average lead level: 0.0017 mg/L.
  • Homes built before 1986: 80% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 11.58.

Who Supplies Your Water in Morongo Valley

Water service in Morongo Valley, CA is split across 3 utilities out of 5 tracked federally, each operating its own infrastructure and compliance record.

Overview

We track home safety data for 1 ZIP code in Morongo Valley, California (population ~3,907), covering 5 community water systems serving approximately 29,412 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 42 health-based violations appear in the available health breakdown.

Water Sources

Morongo Valley water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0017 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.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Combined Radium Radionuclides 84 1
Stage 2 DBP Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
92256 43 42 Csa 70-f Morongo

All ZIP Codes in Morongo Valley

  • 92256 - 43 violations ⚠

Data Sources

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

Health Outcomes in Morongo Valley

9.9%
Asthma (US: 9.8%)
12.1%
Diabetes (US: 10.4%)
17.7%
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 9.9% ↑
Diabetes 12.1% ↑
Mental Health 17.7% ↑

Vertical line = national average. Above national · Below national

Top Contaminants in Morongo Valley Water

Combined Radium 84 violations
Radionuclides · EPA limit: 5 pCi/L
Bone cancer risk
Stage 2 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Housing & Infrastructure in Morongo Valley

1978
Median Build Year
80%
Built Before 1986
37%
Built Before 1970
Copper
Likely Pipe Material

With 80% 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

Decades of residential development in Morongo Valley took place before the two main regulatory milestones that reduced plumbing-era lead risk: the phase-out of lead pipes before 1970, and the federal ban on lead solder in 1986. With a median build year of 1978, the housing stock here is anchored in that earlier period. The distinction between pre-1970 and 1970-to-1986 construction matters: the oldest homes may have lead pipes in the service line and lead solder in the copper joints, while the 1970-to-1986 tier still carries the solder risk even after lead pipes became less common. Together, these two risk layers affect a majority of the residential properties in the city - a fact the aggregate water quality data doesn't directly reveal.

1978
Median Year Built
80%
Pre-1986 (Lead Paint Risk)
37%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (37%) 1970–1986 (43%) Post-1986 (20%)

Over half of homes in Morongo Valley 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.

Cost Context: What Remediation Means for Morongo Valley Homeowners

When estimated remediation is placed alongside median property values in Morongo Valley, the resulting ratio is low - a finding consistent with a household financial perspective where documented issues can be addressed without a meaningful impact on overall equity position, making this market one of the more favorable contexts for remediation planning.

Median Home Value
$265,100
Est. Remediation
$1,600
Remediation as % of home value 0.6%

Remediation costs in Morongo Valley are relatively low compared to home values. The $800–$2,600 estimated range is a small fraction of median property value. Home values are 64% below the California average.

Lead Exposure Risk for Children in Morongo Valley

80%
Homes Built Before 1986
0.0017
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.

Reading the local data together points toward a structural gap that matters more here than in low-exposure communities. 80% of Morongo Valley stock comes from the pre-rule era, and citywide monitoring either approaches or sits beyond the federal benchmark under Lead and Copper Rule sampling. A baseline kit fits the routine-diligence category, with certified filtration available via retailer networks where confirmed faucet results warrant additional measures.

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

Historical NFIP Claim Context in Morongo Valley

4
Total FEMA Flood Claims
$1,242
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Morongo Valley contains 4 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $1,242. 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>$1,600</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 violations does Morongo Valley have?
Morongo Valley water systems have a total of 43 EPA violations, including 42 health-based violations. Violations are tracked across 1 ZIP code.
Does Morongo Valley water have lead?
The average 90th-percentile lead level in Morongo Valley is 0.0017 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 Morongo Valley?
Morongo Valley is served by 5 public water systems across 1 ZIP code, serving approximately 3,907 people.
How much does it cost to fix water issues in Morongo Valley?
Estimated remediation costs in Morongo Valley average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesCalifornia → Morongo Valley, CA

How to cite this page

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

Page version: August 2026.

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