What contaminants are in Lubbock's water?

Lubbock's water utility tests for 2744 different contaminants. Currently, 59 contaminants are above EPA MCLGs. You can view detailed information about each contaminant, including test results, health effects, and comparisons to EPA MCLGs in the sections above.

Do I need a water filter in Lubbock?

Yes, we recommend using a water filter in Lubbock. With 59 contaminants above EPA MCLGs, a certified water filter can reduce your exposure to these substances. Look for filters certified for NSF-53 (health effects) or NSF-58 (reverse osmosis) that specifically remove the contaminants found in your water.

What are the MCL violations in Lubbock?

LUBBOCK PUBLIC WATER SYSTEM has reported 199 Maximum Contaminant Level (MCL) violations in recent years. MCL violations occur when contaminant levels exceed federal legal limits. While utilities work to resolve these violations, we recommend using a certified water filter during this time for added protection.

Is Lubbock's water hard or soft?

Lubbock's water has 204 PPM average hardness. Soft water is generally easier on plumbing and appliances, and requires less soap for cleaning.

What are the main contaminants in Lubbock tap water?

The main contaminants of concern in Lubbock's tap water include Selenium, Gross Beta Activity, Uranium. These substances were found above EPA health-based guidelines. You can view detailed information about each contaminant, including health effects and recommended filters, in the contaminants section above.

Can you drink tap water in Lubbock?

While you can technically drink tap water in Lubbock as it meets legal requirements, 59 contaminants are above EPA health guidelines. We recommend using a certified water filter for optimal protection, especially for vulnerable individuals.

How often is Lubbock's water tested?

LUBBOCK PUBLIC WATER SYSTEM is required by federal law to test water quality regularly. The frequency depends on the contaminant - some are tested daily (like bacteria), while others are tested monthly, quarterly, or annually. The test results shown on this page are from the most recent testing period reported to the EPA.

Where does Lubbock's tap water come from?

Lubbock's drinking water comes from surface water. Surface water sources include rivers, lakes, and reservoirs, which require more extensive treatment to remove sediments and potential contaminants. The utility treats this water using conventional, disinfection, filtration, no treatment before distribution.

What is the overall water quality in Lubbock?

Lubbock has 59 contaminants above EPA health guidelines (MCLGs) out of 2744+ tested. While meeting federal legal limits (MCLs), the presence of contaminants above health-based guidelines suggests that using a certified water filter could provide additional protection, especially for sensitive populations.

What are the most common contaminants detected in Lubbock water?

The most commonly detected contaminants in Lubbock water include: Hardness (Total), pH, Total Dissolved Solids, Turbidity, Gross Beta Activity. Of these, 59 exceed EPA health guidelines. These contaminants are regularly monitored by LUBBOCK PUBLIC WATER SYSTEM and reported to the EPA. View the detailed contaminant section above for specific levels and health information.

Lubbock Tap Water Quality Report

Lubbock's water has 59 contaminants above EPA MCLGs. We recommend using a certified water filter.

Utilities

15 Utilities

People Served

268,703

MCL Violations

199

Last Updated

2025-07-26

Is Lubbock Tap Water Safe to Drink?

Lubbock's water has 59 contaminants above EPA health-based guidelines. We strongly recommend using a certified water filter to reduce exposure to these contaminants. Check our filter recommendations below for NSF-certified options that can remove the specific contaminants found in Lubbock's water.

The data below shows test results from 15 water utilities serving 268,703 people in the Lubbock area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated 2025-07-26.

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Lubbock Water Service Areas

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Recommended Water Filters for Lubbock

Based on Lubbock's water quality data, these NSF-certified filters are recommended to remove contaminants above EPA MCLGs.

Our Pick

EDITOR'S CHOICE

BEST OVERALL PERFORMANCE

AquaTru

Classic

449

NSF Certified:

NSF-42

NSF-53

NSF-58

NSF-401

NSF-P473

NSF-372

Flow Rate

0.04 gpm

Daily Production

600 gpd

Removes 23 contaminants:

83+, Lead, Fluoride, Strontium, Uranium +18 more

View Details

Best Value

EDITOR'S CHOICE

BEST EFFICIENCY

AquaTru

Carafe

349

NSF Certified:

NSF-53

NSF-42

NSF-58

NSF-401

NSF-372

NSF-P473

Flow Rate

0.3 gpm

Daily Production

4 gpd

Removes 17 contaminants:

PFOA, PFOS, Chlorine, Lead, Fluoride +12 more

View Details

Highly Rated

BEST BEST TANKLESS RO FILTRATION SYSTEM FOR SMALL SPACES

Waterdrop

G3 P800

999

NSF Certified:

NSF-42

NSF-53

NSF-58

NSF-372

Flow Rate

800 gpm

Daily Production

800 gpd

Removes 15 contaminants:

10+ contaminants, Fluoride, Lead, Arsenic, 1,000+ +10 more

View Details

BEST LEAD REMOVAL

Solventum Purification Inc.

3MRO401

(35 reviews)

679.95

NSF Certified:

NSF-58

Daily Production

11.48 gpd

Removes 15 contaminants:

Arsenic, Barium, Cadmium, Chromium (Total), Chromium (VI) +10 more

View Details

Browse All Water Filter Types

Verify Your Water Quality with Independent Testing

With 59 contaminants above EPA health guidelines, independent laboratory testing provides a second opinion and can track changes over time.

RECOMMENDED

SimpleLab

Advanced Home Water Test

$369

Most comprehensive home water test including all standard tests plus additional parameters for ultimate peace of mind.

(19 reviews)

7-10 days

300+ tested

EPA Certified

Tests 300+ parameters

Most thorough analysis available

EPA-certified laboratory

Order Test Kit

SimpleLab

Standard Home Water Test

$232

Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.

(209 reviews)

7-10 days

200+ tested

EPA Certified

Tests 200+ contaminants

EPA-certified laboratory

Easy mail-in sample collection

Order Test Kit

Tap Score

Haloacetic Acids (HAA9) Test

$275

Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.

7-10 days

9+ tested

EPA Certified

Tests 9 HAA compounds

Identifies chlorination byproducts

Important for chlorinated water

Order Test Kit

EPA-Certified Labs

7-10 Day Results

Easy Mail-In Collection

Browse All Test Kits

Frequently Asked Questions About Lubbock Tap Water

Lubbock's water has 59 contaminants above EPA MCLGs. We strongly recommend using a certified water filter to reduce exposure to these contaminants. Check our filter recommendations below for NSF-certified options that can remove the specific contaminants found in Lubbock's water.

Lubbock Tap Water Quality Report

Is Lubbock Tap Water Safe to Drink?

Lubbock Water Service Areas

Recommended Water Filters for Lubbock

Classic

Carafe

G3 P800

3MRO401

Browse All Water Filter Types

Verify Your Water Quality with Independent Testing

Advanced Home Water Test

Standard Home Water Test

Haloacetic Acids (HAA9) Test

Frequently Asked Questions About Lubbock Tap Water

Is Lubbock tap water safe to drink?

What contaminants are in Lubbock's water?

Do I need a water filter in Lubbock?

What are the MCL violations in Lubbock?

Is Lubbock's water hard or soft?

What are the main contaminants in Lubbock tap water?

Can you drink tap water in Lubbock?

How often is Lubbock's water tested?

Where does Lubbock's tap water come from?

What is the overall water quality in Lubbock?

What are the most common contaminants detected in Lubbock water?

Stay Informed About Your Water Quality