What contaminants are in Broken Arrow's water?

Broken Arrow's water utility tests for 271 different contaminants. Currently, 7 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 Broken Arrow?

Yes, we recommend using a water filter in Broken Arrow. With 7 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 Broken Arrow?

BROKEN ARROW MUNICIPAL AUTHORITY has reported 4 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 Broken Arrow's water taste like chlorine?

BROKEN ARROW MUNICIPAL AUTHORITY uses chloramines, filtration, 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.

Is Broken Arrow's water hard or soft?

Broken Arrow'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 Broken Arrow tap water?

The main contaminants of concern in Broken Arrow's tap water include Bromoform, Bromodichloromethane, Dichloroacetic Acid (DCA). 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 Broken Arrow?

While you can technically drink tap water in Broken Arrow as it meets legal requirements, 7 contaminants are above EPA health guidelines. We recommend using a certified water filter for optimal protection, especially for vulnerable individuals.

How often is Broken Arrow's water tested?

BROKEN ARROW MUNICIPAL AUTHORITY 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 Broken Arrow's tap water come from?

Broken Arrow'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 filtration before distribution.

What is the overall water quality in Broken Arrow?

Broken Arrow has 7 contaminants above EPA health guidelines (MCLGs) out of 271+ 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 Broken Arrow water?

The most commonly detected contaminants in Broken Arrow water include: Gross Beta Activity, Bromoform, Bromodichloromethane, Carbon, Sodium. Of these, 7 exceed EPA health guidelines. These contaminants are regularly monitored by BROKEN ARROW MUNICIPAL AUTHORITY and reported to the EPA. View the detailed contaminant section above for specific levels and health information.

Broken Arrow Tap Water Quality Report

Broken Arrow's water has 7 contaminants above EPA MCLGs. We recommend using a certified water filter.

Utilities

3 Utilities

People Served

127,851

MCL Violations

Last Updated

2025-09-15

Is Broken Arrow Tap Water Safe to Drink?

Broken Arrow's water has 7 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 Broken Arrow's water.

The data below shows test results from 3 water utilities serving 127,851 people in the Broken Arrow area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated 2025-09-15.

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Broken Arrow Water Service Areas

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Recommended Water Filters for Broken Arrow

Based on Broken Arrow'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 7 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 Broken Arrow Tap Water

Broken Arrow's water has 7 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 Broken Arrow's water.

Broken Arrow Tap Water Quality Report

Is Broken Arrow Tap Water Safe to Drink?

Broken Arrow Water Service Areas

Recommended Water Filters for Broken Arrow

ZeroWater

N/A

W11256135

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 Broken Arrow Tap Water

Is Broken Arrow tap water safe to drink?

What contaminants are in Broken Arrow's water?

Do I need a water filter in Broken Arrow?

What are the MCL violations in Broken Arrow?

Why does Broken Arrow's water taste like chlorine?

Is Broken Arrow's water hard or soft?

What are the main contaminants in Broken Arrow tap water?

Can you drink tap water in Broken Arrow?

How often is Broken Arrow's water tested?

Where does Broken Arrow's tap water come from?

What is the overall water quality in Broken Arrow?

What are the most common contaminants detected in Broken Arrow water?

Stay Informed About Your Water Quality