WaterQ
California State Report All States
Official Status: March 2026

Is Tehachapi tap water safe to drink?

✓ Generally Safe
A

Mostly yes — Tehachapi scores 90/100.

Safety Score
90
out of 100

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Tehachapi

California

View California state report Data updated: Mar 2026

Is Tehachapi tap water safe to drink?

Mostly yes — Tehachapi scores 90/100. This report aggregates EPA drinking water data across 5 local systems in Tehachapi. We found 115 total violations (23 unresolved).

Real-Time Environment

Live: 10:15 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Tehachapi.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Tehachapi?

Requirement Status
Optional
🟢
💡

Expert Advice

Your water quality is excellent. Standard filtration is optional but can further enhance taste.

Buying a Filter?

Evaluation of municipal compliance and household filtration options in Tehachapi.

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Baby Formula Safety

EPA compliance thresholds and pediatric water precautions for Tehachapi.

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Homebuyer's Perspective

Water system history in Tehachapi informs property maintenance and private filtration requirements. The high safety score (90/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Residents should monitor Lead (90th percentile) levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.

View Health Risk Glossary →

Compliance Record for Tehachapi

115
Violations (5yr)
23
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Tehachapi.

Frequently Asked Questions

Is Tehachapi tap water safe to drink?

Mostly yes — Tehachapi scores 90/100.

How many water systems serve Tehachapi?

Tehachapi is served by 5 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Tehachapi?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Tehachapi.

What is the water quality score for Tehachapi?

The water quality score for Tehachapi is 90 out of 100, based on EPA contaminant data, violation history, and testing results across the 5 systems serving the city.

What are the top contaminants in Tehachapi?

The top contaminants detected in Tehachapi include Lead (90th percentile). View detailed information on our contaminants page.

Water Quality Score
90/100
Grade
A
Water Systems
5
Population
32,446

Tehachapi Water Quality Summary

Tehachapi, CA receives a water quality score of 90/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 5 public water systems serving the area.

Tehachapi's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.

Tehachapi's score of 90 is 1 point above the California state average of 89, and above the nationwide average of roughly 78/100 across all U.S. states.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our California water quality rankings report →

Key Contaminants

Lead (90th percentile)
0.0052 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Tehachapi (5)

Related

Compare Tehachapi water quality: View all states · Contaminant library · How we score water quality