Health Concerns Found SCHOOL DISTRICT PFAS DETECTED

Long Beach Unified School District (CA): 33 Health Violations

22 ZIP codes · 14 water systems · 14,533,694 people served · Updated 2026-07-23

ZipCheckup's reading of EPA drinking-water data for Long Beach Unified School District: 100 unresolved violations in the water systems serving this district.

Data: EPA SDWIS, NCES Last verified: 2026-07-23

B · 72
Avg Safety Score
22
ZIP Codes
14
Water Systems
273
Violations (5yr)
0.0028 mg/L
Avg Lead Level
8
ZIPs with PFAS
Zone 2
Radon Risk

Why School Water Quality Matters

Children drink 2–4× more water per pound of body weight than adults, making them more vulnerable to contaminants. School water quality affects students for hours every weekday.

Water Quality Overview

The Long Beach Unified School District in California spans 22 ZIP codes served by 14 community water systems, providing water to approximately 14,533,694 people.

The average Home Safety Score across the district is B (72/100)

  • with the lowest-scoring area at 63/100 .

Water quality in this district ranks better than 59% of ZIP codes nationally.

Why This Matters for Children

Children are more vulnerable to water contaminants than adults. The EPA and CDC identify these key risks:

  • Lead exposure - Even low levels of lead can affect brain development, reduce IQ, and cause behavioral problems in children. There is no safe level of lead for children.
  • PFAS ("forever chemicals") - Linked to immune system effects and developmental delays in children. Children drink more water relative to body weight than adults.
  • Nitrate - Dangerous for infants (can cause "blue baby syndrome"). Agricultural areas often have elevated nitrate.
  • Disinfection byproducts - Long-term exposure may increase cancer risk. School water fountains often have stagnant water that concentrates these compounds.

Lead Levels in the District

Metric Value EPA Threshold
Average lead level (90th percentile) 0.0028 mg/L 0.015 mg/L
Highest lead level 0.0031 mg/L 0.015 mg/L
ZIP codes exceeding EPA action level 0 of 22 -

PFAS Contamination

PFAS ("forever chemicals") detected in 8 of 22 ZIP codes in this district. One or more PFAS compounds exceed EPA maximum contaminant levels.

Detected compounds: PFOS, PFOA, PFHxS, PFHpA.

Highest measured level: 0.017 µg/L.

PFAS can accumulate in the body over time. Children's higher water intake relative to body weight makes them particularly susceptible. Reverse osmosis filters (NSF/ANSI 58) are the most effective at removing PFAS.

Learn more about PFAS in drinking water →

EPA Violation History

33 health-based violations recorded across 15 of 22 ZIP codes in the past 5 years. 100 violations remain unresolved.

Contaminants of Concern

Contaminant Category Violations Health-Based ZIPs Affected
Consumer Confidence Report Rule Reporting 126 No 14
Lead Inorganic 28 Yes 14
Stage 2 DBP Rule Treatment Technique 28 Yes 14
Stage 1 DBP Rule Treatment Technique 15 No 15
Surface Water Treatment Rule Treatment Technique 15 No 15
Barium Inorganic 14 No 14
Contaminant 1032 Other 14 No 14
Arsenic Inorganic 14 No 14

Radon Risk

Dominant radon zone: Zone 2 (Moderate risk)

Water Quality by ZIP Code

ZIP Code City Safety Score Violations Health Lead Level Exceeds?
90802 Long Beach B (75) 19 2 0.0031 mg/L No
90803 Long Beach C (65) 19 2 0.0031 mg/L No
90804 Long Beach B (70) 19 2 0.0031 mg/L No
90805 Long Beach C (65) 19 2 0.0031 mg/L No
90806 Long Beach B (70) 19 2 0.0031 mg/L No
90807 Long Beach B (70) 19 2 0.0031 mg/L No
90808 Long Beach B (70) 19 2 0.0031 mg/L No
90810 Long Beach B (70) 19 2 0.0031 mg/L No
90813 Long Beach B (70) 19 2 0.0031 mg/L No
90814 Long Beach B (70) 19 2 0.0031 mg/L No
90815 Long Beach B (70) 19 2 0.0031 mg/L No
90822 Long Beach B (73) 19 2 0.0031 mg/L No
90831 Long Beach B (73) 19 2 0.0031 mg/L No
90840 Long Beach B (73) 19 2 0.0031 mg/L No
90755 Signal Hill B (78) 7 5 0.0029 mg/L No
90221 Compton B (83) 0 0 0.00087 mg/L No
90704 Avalon B (83) 0 0 0.0026 mg/L No
90712 Lakewood B (75) 0 0 — —
90713 Lakewood B (75) 0 0 — —
90731 San Pedro C (63) 0 0 — —
90740 Seal Beach A (85) 0 0 0.00094 mg/L No
90744 Wilmington C (63) 0 0 — —

Water Systems Serving This District

Water System Population Served Source ZIP Codes
LOS ANGELES-CITY, DEPT. OF WATER & POWER 3,875,566 Surface water 90731, 90744
Long Beach Utilities Department 466,772 Surface water 90221, 90712, 90713 +15 more
Golden State Wc - West Orange County 114,379 Surface water 90740
Compton-city, Water Department 74,877 Surface water 90221
Lynwood-city, Water Department 66,967 Surface water 90221
Lakewood - City, Water Department 66,135 Groundwater 90712, 90713, 90805
Paramount - City, Water Department 55,200 Surface water 90221
CERRITOS - CITY, WATER DEPT. 47,475 Surface water 90713

14 water systems total serve this district.

Lead Risk Assessment

Lead risk: ELEVATED. 19 ZIP codes in this district have high lead exposure risk scores based on housing age and infrastructure.

Infrastructure Risk Factors

Risk Factor District Average Why It Matters
Housing built before 1986 86% Lead solder was used in plumbing until 1986
Housing built before 1950 30.9% Lead pipes were common before 1950
Lead service line probability 24.6% Estimated chance of lead pipes connecting homes to water mains
Average lead level (90th pctl) 0.0028 mg/L EPA action level: 0.015 mg/L
Highest measured lead level 0.0031 mg/L EPA action level: 0.015 mg/L

Schools built before 1986 are especially at risk. Lead can leach from older pipes, fixtures, and solder joints into drinking water — particularly when water sits in pipes overnight or over weekends.

Detailed Violation History

3 health-based contaminants have triggered violations in this district: Lead, Stage 2 DBP Rule, E. coli.
Contaminant Category Total Violations Health-Based ZIPs Affected
Consumer Confidence Report Rule Reporting 126 No 14
Lead Inorganic 28 Yes 14
Stage 2 DBP Rule Treatment Technique 28 Yes 14
Stage 1 DBP Rule Treatment Technique 15 No 15
Surface Water Treatment Rule Treatment Technique 15 No 15
Arsenic Inorganic 14 No 14
Contaminant 3002 Other 14 No 14
Barium Inorganic 14 No 14
Contaminant 1032 Other 14 No 14
E. coli Microbiological 5 Yes 1

Most Recent Violations

  • Violation in ZIP 90755 (Unknown date) — Unresolved
  • Violation in ZIP 90755 (Unknown date) — Unresolved
  • Violation in ZIP 90755 (Unknown date) — Unresolved
  • Violation in ZIP 90755 (Unknown date) — Unresolved
  • Violation in ZIP 90755 (Unknown date) — Unresolved

Is the Water Safe at Long Beach Unified School District Schools?

Several factors warrant attention for families in the Long Beach Unified School District area:

  • Water systems in this district have recorded 33 health-based violations. These violations indicate contaminant levels that may pose health risks.
  • PFAS ("forever chemicals") have been detected in 8 of 22 ZIP codes. Some PFAS levels exceed EPA maximum contaminant levels.
  • 86% of buildings in this district predate 1986, increasing the risk of lead in school plumbing.
  • 100 violations remain unresolved, meaning the issues have not been officially corrected.

Important context: EPA compliance data measures water quality at the utility level. Individual school buildings — especially older ones — may have additional risks from internal plumbing, lead fixtures, and stagnant water in pipes.

What Parents Should Do

Testing

  1. Request your school's water testing results. Under the EPA's 3Ts program, schools are encouraged to test drinking water. Ask the Long Beach Unified School District school board for the most recent results.
  2. Test your home water. If your home was built before 1986, lead may be present in your plumbing. Free or low-cost test kits are often available from your water utility.
  3. Ask about PFAS testing. PFAS have been detected in this district. Request specific PFAS testing results from your water utility.

Advocacy

  1. Attend school board meetings and ask about the district's water quality testing schedule and remediation plans.
  2. Request lead fixture replacement if your child's school was built before 1986 and hasn't upgraded its plumbing.
  3. Contact your water utility about the 100 unresolved violations in the district. Ask for a timeline for resolution.

Resources

ZIP Code Reports for This District

What Parents Can Do

  1. Request lead testing at your child's school - The EPA's 3Ts program (Training, Testing, Taking Action) provides guidance for schools. Ask your school board about their water testing schedule.
  2. Review the Consumer Confidence Report (CCR) - Your water utility publishes this annually. It details all detected contaminants.
  3. Test your home's water - Especially if your home has older plumbing (pre-1986) that may contain lead solder or lead pipes.
  4. Address PFAS - If PFAS are detected in your area, a reverse osmosis or activated carbon block filter rated NSF/ANSI 53 or 58 can reduce levels significantly.
  5. Pack water from home - If you're concerned about school water quality, send your child with a water bottle filled at home (filtered if possible).
  6. Stay informed - Bookmark this page to check for updates on water quality in your school district.

Need help with school water quality?

Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400

Find the Right Water Filter

Free tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.

Frequently Asked Questions

Is the water safe in Long Beach Unified School District schools?

Water systems serving Long Beach Unified School District have recorded 33 health-based violations in the past 5 years. While utilities are required to meet federal standards, individual school buildings may have older plumbing that can introduce contaminants. Parents should request lead testing results from their school.

Does Long Beach Unified School District test for lead in school water?

Federal law does not require schools to test for lead in drinking water (except in some states with specific mandates). The EPA's voluntary 3Ts program encourages testing. Contact your school district office to ask about their testing schedule and results.

What level of lead is safe for children?

There is no safe level of lead for children, according to the CDC. The EPA action level of 0.015 mg/L (15 ppb) triggers corrective action for water systems, but the American Academy of Pediatrics recommends that school water contain no more than 0.001 mg/L (1 ppb).

Are there PFAS in Long Beach Unified School District water?

Yes, PFAS have been detected in 8 of 22 ZIP codes served by this district. PFAS are "forever chemicals" that do not break down and can accumulate in the body. The EPA has set maximum contaminant levels for certain PFAS compounds. Reverse osmosis filters are the most effective at removing PFAS from drinking water.

Data Sources

Updated daily.

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How to cite this page

APA ZipCheckup. (2026). Long Beach Unified School District (CA): 33 Health Violations. https://zipcheckup.com/schools/long-beach-unified-school-district-ca/
BibTeX 
@misc{zipcheckup-schools-long-beach-unified-school-district-ca,
  author = {{ZipCheckup}},
  title  = {{Long Beach Unified School District (CA): 33 Health Violations}},
  year   = {2026},
  url    = {https://zipcheckup.com/schools/long-beach-unified-school-district-ca/}
}

Data as of July 2026.

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