What contaminants are in Dickson's water?

Dickson's water utility tests for 300 different contaminants. Currently, 15 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 Dickson?

Yes, we recommend using a water filter in Dickson. With 15 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 Dickson?

MARSHALL COUNTY WATER CORP has reported 38 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.

Why does Dickson's water taste like chlorine?

MARSHALL COUNTY WATER CORP uses chlorine dioxide, hypochlorite to disinfect the water and kill harmful bacteria and viruses. While chlorine is essential for public health, it can affect the taste and smell of your water. A simple activated carbon filter (like a pitcher filter or faucet mount) can effectively remove chlorine and improve taste.

What are the main contaminants in Dickson tap water?

The main contaminants of concern in Dickson's tap water include Bromoform, Uranium, Gross Alpha Activity. 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 Dickson?

While you can technically drink tap water in Dickson as it meets legal requirements, 15 contaminants are above EPA health guidelines. We recommend using a certified water filter for optimal protection, especially for vulnerable individuals.

How often is Dickson's water tested?

MARSHALL COUNTY WATER CORP 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 Dickson's tap water come from?

Dickson'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 before distribution.

What is the overall water quality in Dickson?

Dickson has 15 contaminants above EPA health guidelines (MCLGs) out of 300+ 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.

Does Dickson have hard or soft water?

Water hardness information is not currently available for Dickson. You can contact MARSHALL COUNTY WATER CORP at 580-795-3368 for specific hardness data. Generally, water hardness varies by source - groundwater tends to be harder (more minerals) while surface water is often softer. Signs of hard water include white deposits on fixtures, soap scum, and difficulty lathering soap.

What are the most common contaminants detected in Dickson water?

The most commonly detected contaminants in Dickson water include: Gross Beta Activity, Bromoform, Uranium, Carbon, Gross Alpha Activity. Of these, 15 exceed EPA health guidelines. These contaminants are regularly monitored by MARSHALL COUNTY WATER CORP and reported to the EPA. View the detailed contaminant section above for specific levels and health information.

Dickson Tap Water Quality Report

Dickson's water has 15 contaminants above EPA MCLGs. We recommend using a certified water filter.

Utilities

3 Utilities

People Served

26,554

MCL Violations

Last Updated

2025-07-22

Is Dickson Tap Water Safe to Drink?

Dickson's water has 15 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 Dickson's water.

The data below shows test results from 3 water utilities serving 26,554 people in the Dickson area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated 2025-07-22.

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Dickson Water Service Areas

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Recommended Water Filters for Dickson

Based on Dickson'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

Highly Rated

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

Highly Rated

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

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 15 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 Dickson Tap Water

Dickson's water has 15 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 Dickson's water.

Dickson Tap Water Quality Report

Is Dickson Tap Water Safe to Drink?

Dickson Water Service Areas

Recommended Water Filters for Dickson

ZeroWater

Classic

Carafe

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 Dickson Tap Water

Is Dickson tap water safe to drink?

What contaminants are in Dickson's water?

Do I need a water filter in Dickson?

What are the MCL violations in Dickson?

Why does Dickson's water taste like chlorine?

What are the main contaminants in Dickson tap water?

Can you drink tap water in Dickson?

How often is Dickson's water tested?

Where does Dickson's tap water come from?

What is the overall water quality in Dickson?

Does Dickson have hard or soft water?

What are the most common contaminants detected in Dickson water?

Stay Informed About Your Water Quality