What contaminants are in Country Club's water?

Country Club's water utility tests for 206 different contaminants. Currently, 2 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 Country Club?

Yes, we recommend using a water filter in Country Club. With 2 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 Country Club?

CITY OF STOCKTON has reported 1 Maximum Contaminant Level (MCL) violation 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 Country Club's water hard or soft?

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

What are the main contaminants in Country Club tap water?

The main contaminants of concern in Country Club's tap water include Bromodichloromethane. 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 Country Club?

While you can technically drink tap water in Country Club as it meets legal requirements, 2 contaminants are above EPA health guidelines. We recommend using a certified water filter for optimal protection, especially for vulnerable individuals.

How often is Country Club's water tested?

CITY OF STOCKTON 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 Country Club's tap water come from?

Country Club'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, pre-oxidation with chlorine before distribution.

What is the overall water quality in Country Club?

Country Club has 2 contaminants above EPA health guidelines (MCLGs) out of 206+ 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 Country Club water?

The most commonly detected contaminants in Country Club water include: pH, Total Dissolved Solids, Calcium, Chloride, Bromodichloromethane. Of these, 2 exceed EPA health guidelines. These contaminants are regularly monitored by CITY OF STOCKTON and reported to the EPA. View the detailed contaminant section above for specific levels and health information.

Country Club Tap Water Quality Report

Country Club's water has 2 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.

Utilities

2 Utilities

People Served

357,553

MCL Violations

Last Updated

2025-09-16

Is Country Club Tap Water Safe to Drink?

Country Club's water has 2 contaminants above EPA health-based guidelines (MCLGs). While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.

The data below shows test results from 2 water utilities serving 357,553 people in the Country Club area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated 2025-09-16.

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Country Club Water Service Areas

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Recommended Water Filters for Country Club

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

Our Pick

EDITOR'S CHOICE

BEST BUDGET

Culligan

ZeroWater

24.99

NSF Certified:

NSF-42

NSF-53

NSF-401

NSF-372

Flow Rate

1.9 gpm

Daily Production

1 gpd

Removes 19 contaminants:

Nitrate, Copper, Zinc, Barium, Sulfate +14 more

View Details

Best Value

EDITOR'S CHOICE

BEST BUDGET

Santevia

19.99

NSF Certified:

NSF-42

NSF-53

Flow Rate

0.36 gpm

Removes 1 contaminants:

Chlorine

View Details

Highly Rated

Waterdrop

N/A

(65 reviews)

39.99

NSF Certified:

NSF-42

NSF-53

Flow Rate

1 gpm

Removes 5 contaminants:

Various, Chlorine, Heavy metals, Fluoride, Bacteria

View Details

Highly Rated

BEST LEAD REMOVAL

Whirlpool Corporation

W11256135

(40,578 reviews)

NSF Certified:

NSF-401

NSF-42

NSF-53

Capacity

1001 gal

Filter Life

3 mo

Flow Rate

0.7 gpm

Removes 19 contaminants:

1,2 Dichlorobenzene, 1,4 Dichlorobenzene, 2,4-D, Asbestos, Atrazine +14 more

View Details

Browse All Water Filter Types

Test Your Water Quality

Professional laboratory testing provides accurate, detailed analysis of your drinking water.

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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

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SimpleLab

Advanced Home Water Test

$369

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

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7-10 days

300+ tested

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Tap Score

Advanced Microplastics Test

$636

Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.

(30 reviews)

10-14 days

1+ tested

Advanced detection technology

Comprehensive particle analysis

Emerging contaminant testing

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EPA-Certified Labs

7-10 Day Results

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Frequently Asked Questions About Country Club Tap Water

Country Club's water has 2 contaminants above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.

Country Club Tap Water Quality Report

Is Country Club Tap Water Safe to Drink?

Country Club Water Service Areas

Recommended Water Filters for Country Club

ZeroWater

N/A

W11256135

Browse All Water Filter Types

Test Your Water Quality

Standard Home Water Test

Advanced Home Water Test

Advanced Microplastics Test

Frequently Asked Questions About Country Club Tap Water

Is Country Club tap water safe to drink?

What contaminants are in Country Club's water?

Do I need a water filter in Country Club?

What are the MCL violations in Country Club?

Is Country Club's water hard or soft?

What are the main contaminants in Country Club tap water?

Can you drink tap water in Country Club?

How often is Country Club's water tested?

Where does Country Club's tap water come from?

What is the overall water quality in Country Club?

What are the most common contaminants detected in Country Club water?

Stay Informed About Your Water Quality