Health Concerns Found SCHOOL DISTRICT PFAS DETECTED

Clear Creek Independent School District (TX): 21 Health Violations

16 ZIP codes · 37 water systems · 15,559,939 people served · Updated 2026-07-23

ZipCheckup's reading of EPA drinking-water data for Clear Creek Independent School District: 33 unresolved violations in the water systems serving this district.

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

B · 72
Avg Safety Score
16
ZIP Codes
37
Water Systems
91
Violations (5yr)
0.0041 mg/L
Avg Lead Level
14
ZIPs with PFAS
Zone 3
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 Clear Creek Independent School District in Texas spans 16 ZIP codes served by 37 community water systems, providing water to approximately 15,559,939 people.

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

  • with the lowest-scoring area at 50/100 .

Water quality in this district ranks better than 58% 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) 0.0041 mg/L 0.015 mg/L
Highest lead level 0.0099 mg/L 0.015 mg/L
ZIP codes exceeding EPA action level 0 of 16 -

PFAS Contamination

PFAS ("forever chemicals") detected in 14 of 16 ZIP codes in this district.

Detected compounds: 6:2 FTS, PFBA, PFPeA, PFHxA, PFOS, PFHxS, PFBS, PFOA, PFHpA.

Highest measured level: 0.157 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

21 health-based violations recorded across 11 of 16 ZIP codes in the past 5 years. 33 violations remain unresolved.

Contaminants of Concern

Contaminant Category Violations Health-Based ZIPs Affected
Lead and Copper Rule Treatment Technique 19 No 5
Stage 1 DBP Rule Treatment Technique 17 No 5
Barium Inorganic 12 Yes 1
Surface Water Treatment Rule Treatment Technique 11 No 4
Stage 2 DBP Rule Treatment Technique 8 Yes 4
Consumer Confidence Report Rule Reporting 5 Yes 2
Fecal Coliform Microbiological 5 Yes 5
Total Trihalomethanes (TTHM) Disinfection Byproducts 4 No 4

Radon Risk

Dominant radon zone: Zone 3 (Low risk)

Water Quality by ZIP Code

ZIP Code City Safety Score Violations Health Lead Level Exceeds?
77511 Alvin B (71) 20 1 0.00457 mg/L No
77573 League City C (60) 20 12 0.003 mg/L No
77581 Pearland B (71) 18 1 0.0016 mg/L No
77539 Dickinson B (73) 17 2 0.00205 mg/L No
77507 Pasadena B (81) 9 0 0.0048 mg/L No
77571 La Porte B (74) 2 0 0.00243 mg/L No
77034 Houston B (74) 1 1 0.004 mg/L No
77058 Houston B (74) 1 1 0.004 mg/L No
77059 Houston B (79) 1 1 0.004 mg/L No
77062 Houston B (74) 1 1 0.004 mg/L No
77089 Houston B (74) 1 1 0.004 mg/L No
77518 Bacliff B (72) 0 0 0.00612 mg/L No
77546 Friendswood C (63) 0 0 0.0099 mg/L No
77565 Kemah D (50) 0 0 — —
77586 Seabrook B (75) 0 0 0.00334 mg/L No
77598 Webster B (80) 0 0 0.0035 mg/L No

Water Systems Serving This District

Water System Population Served Source ZIP Codes
City of Houston 2,970,543 Surface water 77034, 77058, 77059 +4 more
City of Pasadena 152,000 Surface water 77034, 77507, 77571, 77586
CITY OF LEAGUE CITY 128,412 Surface water 77511, 77518, 77539 +4 more
City of Pearland 125,828 Surface water 77089, 77511, 77546, 77581
Clear Lake City Water Authority 89,702 Surface water 77034, 77058, 77059 +4 more
City of Houston Utility District 5 - Kingwood 80,073 Groundwater 77034, 77058, 77059 +2 more
City of Texas City 54,357 Surface water 77539
City of Friendswood 43,190 Surface water 77546, 77573, 77598

37 water systems total serve this district.

Lead Risk Assessment

Lead risk: ELEVATED. 8 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 44.6% Lead solder was used in plumbing until 1986
Housing built before 1950 1.9% Lead pipes were common before 1950
Lead service line probability 15.9% Estimated chance of lead pipes connecting homes to water mains
Average lead level (90th pctl) 0.0041 mg/L EPA action level: 0.015 mg/L
Highest measured lead level 0.0099 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

4 health-based contaminants have triggered violations in this district: Barium, Stage 2 DBP Rule, Fecal Coliform, Consumer Confidence Report Rule.
Contaminant Category Total Violations Health-Based ZIPs Affected
Lead and Copper Rule Treatment Technique 19 No 5
Stage 1 DBP Rule Treatment Technique 17 No 5
Barium Inorganic 12 Yes 1
Surface Water Treatment Rule Treatment Technique 11 No 4
Stage 2 DBP Rule Treatment Technique 8 Yes 4
Fecal Coliform Microbiological 5 Yes 5
Consumer Confidence Report Rule Reporting 5 Yes 2
Total Trihalomethanes (TTHM) Disinfection Byproducts 4 No 4
Total Coliform Microbiological 3 No 3
Total Organic Carbon Disinfection Byproducts 3 No 2

Most Recent Violations

  • Violation in ZIP 77034 (Unknown date) — Unresolved
  • Violation in ZIP 77058 (Unknown date) — Unresolved
  • Violation in ZIP 77059 (Unknown date) — Unresolved
  • Violation in ZIP 77062 (Unknown date) — Unresolved
  • Violation in ZIP 77089 (Unknown date) — Unresolved

Is the Water Safe at Clear Creek Independent School District Schools?

Several factors warrant attention for families in the Clear Creek Independent School District area:

  • Water systems in this district have recorded 21 health-based violations. These violations indicate contaminant levels that may pose health risks.
  • PFAS ("forever chemicals") have been detected in 14 of 16 ZIP codes. Current levels are below EPA maximums.
  • 44.6% of buildings in this district predate 1986, increasing the risk of lead in school plumbing.
  • 33 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 Clear Creek Independent 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 33 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 Clear Creek Independent School District schools?

Water systems serving Clear Creek Independent School District have recorded 21 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 Clear Creek Independent 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 Clear Creek Independent School District water?

Yes, PFAS have been detected in 14 of 16 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.

Home → School Districts → Texas → Clear Creek Independent School District

How to cite this page

APA ZipCheckup. (2026). Clear Creek Independent School District (TX): 21 Health Violations. https://zipcheckup.com/schools/clear-creek-independent-school-district-tx/
BibTeX 
@misc{zipcheckup-schools-clear-creek-independent-school-district-tx,
  author = {{ZipCheckup}},
  title  = {{Clear Creek Independent School District (TX): 21 Health Violations}},
  year   = {2026},
  url    = {https://zipcheckup.com/schools/clear-creek-independent-school-district-tx/}
}

Data as of July 2026.

Violations found - check filter options Free tool - no phone call required.