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Broken Arrow Municipal Authority Drinking Water Quality

What's Really in Your Tap Water?

Good news for Broken Arrow Municipal Authority residents — your tap water meets all federal safety standards. With 145 ppm hardness (8.5 gpg), expect some mineral deposits over time. Lead levels test well below the EPA action level. No violations have been recorded in the past 3 years.

A

Safe to Drink

Meets all EPA standards

8.5 GPG hardness

Lead

Below EPA action level

2ppb
EPA Limit

EPA action level: 15 ppb

Hardness

Hard water

145ppm
0100300+

US Average: 100 ppm

Violations

Past 3 years

0total

Clean record

View EPA report →

Is Broken Arrow Municipal Authority Tap Water Safe to Drink?

Broken Arrow Municipal Authority tap water meets all EPA health standards and is safe to drink.

  • •No health-based violations in the past 3 years.
  • •Lead levels are below the EPA action level.
  • •For complete peace of mind, consider testing your home's water—contaminants can enter through your plumbing.

The data below shows test results from 1 water utility serving 116K people in the Broken Arrow Municipal Authority area. Water quality testing is conducted regularly and reported to the EPA.

How Hard is Broken Arrow Municipal Authority Water?

SoftVery Hard
060120180300+

145 ppm

8.5 grains per gallon

Hard

Hard water can cause scale buildup in pipes and appliances. A water softener may be beneficial.

Impact on Your Home

Shower

May dry out skin & hair

Kitchen

Spots on dishes

Laundry

Clothes may feel stiff

Appliances

Scale buildup

Regional Comparison

Broken Arrow Municipal Authority
145
Oklahoma
175
US Average
100

Values in ppm (mg/L as CaCO₃)

Based on 22 water samples from Tulsa County.

Your pipes tell a different story

The data above shows what leaves the treatment plant—not what comes out of your faucet. Old pipes, lead solder, and building plumbing can add contaminants the city never tests for. Know exactly what's in your Broken Arrow Municipal Authority tap water.

Test Your WaterSee top-rated kits →

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Water splashing from a kitchen faucet

Lead & Contaminants

Understanding lead levels and water quality violations in Broken Arrow Municipal Authority

Lead Test Results

90th Percentile Lead Level

2 ppb

Below EPA Action Level
0EPA Limit (15)30+

Broken Arrow Municipal Authority lead levels are well within safe limits.

Regular testing is still recommended, as lead can enter water through household plumbing.

Last sampled: 2025-12-31

About Lead in Drinking Water

What is Lead in Water?

Lead is a toxic metal that can dissolve into drinking water from older pipes, solder, and fixtures. It's invisible, tasteless, and odorless, making testing the only way to detect it. The EPA has set an action level of 15 ppb, though they emphasize there is no safe level of lead exposure.

Potential Health Effects

Children

Developmental delays, learning difficulties, lower IQ, behavioral issues

Adults

High blood pressure, kidney damage, reproductive issues

How to Reduce Exposure

  • •Run water for 30 seconds to 2 minutes before drinking, especially in the morning
  • •Use cold water for cooking and drinking (hot water dissolves more lead)
  • •Install a NSF-certified filter designed to remove lead
  • •Test your water, especially if your home was built before 1986

EPA Compliance History

Excellent Record

No violations in past 3 years

This utility has maintained full EPA compliance. No action needed, but regular home testing is still recommended.

3-Year Violation Summary

0

Total Violations

0

Health-Related

0

Administrative

All past violations resolved

Health-Related Violations

Contaminant exceeded EPA safety limits. May require filter or alternative water source.

Administrative Violations

Missed testing deadlines or reporting. Does not indicate water quality issues.

View Full EPA Compliance Report for Broken Arrow Municipal Authority

Who Provides Broken Arrow Municipal Authority's Water?

Utility Name

BROKEN ARROW MUNICIPAL AUTHORITY

EPA System ID (PWSID)

OK1021508

Primary Water Source

Surface Water

Population Served

116K

View Full EPA Report

Frequently Asked Questions

Common questions about Broken Arrow Municipal Authority tap water quality

Yes, Broken Arrow Municipal Authority tap water is safe to drink. The water meets all EPA standards with no health-based violations in the past 3 years. Lead levels are below the EPA action level of 15 ppb.
Broken Arrow Municipal Authority has hard water with a hardness of 145 ppm (8.5 grains per gallon). Hard water can cause scale buildup in pipes and appliances. A water softener may be beneficial.
Lead levels (2 ppb) are below the EPA action level of 15 ppb.
Broken Arrow Municipal Authority's tap water is provided by BROKEN ARROW MUNICIPAL AUTHORITY. The EPA system ID (PWSID) is OK1021508. The primary water source is Surface Water. You can find official water quality reports and contact information through your local utility.
Broken Arrow Municipal Authority tap water meets all EPA standards and is safe to drink without filtration. The water is hard (145 ppm), so a water softener could reduce scale buildup in pipes and appliances.
Broken Arrow Municipal Authority's water utility has had no violations in the past 3 years, indicating excellent compliance with EPA drinking water regulations.
Broken Arrow Municipal Authority's water utility uses chlorine or chloramine to disinfect the water supply. This is a safe and common practice required by the EPA. The taste is usually more noticeable in warm weather or near treatment facilities. To reduce chlorine taste, let water sit in an open pitcher for 30 minutes, use a refrigerator filter, or install a carbon filter on your tap.
Broken Arrow Municipal Authority's tap water primarily comes from surface water sources. Surface water is collected from rivers, lakes, and reservoirs, then treated before distribution. The water is provided by BROKEN ARROW MUNICIPAL AUTHORITY.

Nearby Cities in Oklahoma

Oklahoma City

Very Hard water

Tulsa

Hard water

Norman

Very Hard water

Lawton

Hard water

Edmond Pwa

Very Hard water

Midwest City

Very Hard water

View all Oklahoma cities

This data is for informational purposes only. Water quality can vary by neighborhood and building. For official reports, contact your local water utility or the EPA. Learn about our methodology