What contaminants are in Norwell's water?

Norwell's water utility tests for 167 different contaminants. Currently, 4 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 Norwell?

Yes, we recommend using a water filter in Norwell. With 4 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.

Does Norwell have any water quality violations?

NORWELL WATER DEPARTMENT currently has no reported Maximum Contaminant Level (MCL) violations, meaning the water meets all federal legal limits. However, health-based guidelines are often more protective than legal limits, which is why we compare test results to EPA MCLG Levels on this page.

Is Norwell's water hard or soft?

Norwell's water has 63.2 PPM average hardness. Soft water is generally easier on plumbing and appliances, and requires less soap for cleaning.

What are the main contaminants in Norwell tap water?

The main contaminants of concern in Norwell's tap water include Perfluorooctanoic acid, Perfluorooctanesulfonic acid, 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 Norwell?

While you can technically drink tap water in Norwell as it meets legal requirements, 4 contaminants are above EPA health guidelines. We recommend using a certified water filter for optimal protection, especially for vulnerable individuals.

How often is Norwell's water tested?

NORWELL WATER DEPARTMENT 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 Norwell's tap water come from?

Norwell's drinking water comes from groundwater. Groundwater sources like wells and aquifers often have natural filtration through soil and rock layers. The utility treats this water using before distribution.

What is the overall water quality in Norwell?

Norwell has 4 contaminants above EPA health guidelines (MCLGs) out of 167+ 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 Norwell water?

The most commonly detected contaminants in Norwell water include: Total Dissolved Solids, Chloride, Alkalinity (as CaCO3), Hardness (Total), Sodium. Of these, 4 exceed EPA health guidelines. These contaminants are regularly monitored by NORWELL WATER DEPARTMENT and reported to the EPA. View the detailed contaminant section above for specific levels and health information.

Norwell Tap Water Quality Report

Norwell's water has 4 contaminants above EPA MCLGs. We recommend using a certified water filter.

Utility

NORWELL WATER DEPARTMENT

People Served

11,495

MCL Violations

Last Updated

2024-05-15

Is Norwell Tap Water Safe to Drink?

Norwell's water has 4 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 Norwell's water.

The data below shows test results from 1 water utility serving 11,495 people in the Norwell area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated 2024-05-15.

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Recommended Water Filters for Norwell

Based on Norwell'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

Verify Your Water Quality with Independent Testing

With 4 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

PFAS Forever Chemicals Test

$239

Specialized test for PFOA, PFOS, and 24 other forever chemicals. Essential for areas near military bases, airports, or industrial sites.

(24 reviews)

7-10 days

26+ tested

EPA Certified

Tests for 26 PFAS compounds

Detects down to EPA's 4 ppt limit

Critical for high-risk areas

Order Test Kit

EPA-Certified Labs

7-10 Day Results

Easy Mail-In Collection

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Need contact data for these utilities?

With 4 contaminants above health guidelines, you may want to explore water purification options. Learn how to make distilled water at home for applications like humidifiers, CPAP machines, and baby formula.

Frequently Asked Questions About Norwell Tap Water

Norwell's water has 4 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 Norwell's water.

Norwell Tap Water Quality Report

Is Norwell Tap Water Safe to Drink?

Norwell Water Service Areas

Get Norwell Water Alerts

What Residents Are Saying

🚰What's Your Experience?

No comments yet

Recommended Water Filters for Norwell

ZeroWater

N/A

W11256135

Browse All Water Filter Types

Verify Your Water Quality with Independent Testing

Advanced Home Water Test

Standard Home Water Test

PFAS Forever Chemicals Test

Frequently Asked Questions About Norwell Tap Water

Is Norwell tap water safe to drink?

What contaminants are in Norwell's water?

Do I need a water filter in Norwell?

Does Norwell have any water quality violations?

Is Norwell's water hard or soft?

What are the main contaminants in Norwell tap water?

Can you drink tap water in Norwell?

How often is Norwell's water tested?

Where does Norwell's tap water come from?

What is the overall water quality in Norwell?

What are the most common contaminants detected in Norwell water?

Stay Informed About Your Water Quality

What Residents Are Saying

🚰What's Your Experience?

No comments yet