What contaminants are in Petersburg's water?

Petersburg's water utility tests for 14 different contaminants. Currently, 1 contaminant is 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 Petersburg?

Yes, we recommend using a water filter in Petersburg. With 1 contaminant 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 Petersburg have any water quality violations?

PETERSBURG WATER SYSTEM 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.

What are the main contaminants in Petersburg tap water?

The main contaminants of concern in Petersburg's tap water include 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 Petersburg?

While you can technically drink tap water in Petersburg as it meets legal requirements, 1 contaminant is above EPA health guidelines. We recommend using a certified water filter for optimal protection, especially for vulnerable individuals.

How often is Petersburg's water tested?

PETERSBURG WATER SYSTEM 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 Petersburg's tap water come from?

Petersburg'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 various methods before distribution.

What is the overall water quality in Petersburg?

Petersburg has 1 contaminant above EPA health guidelines (MCLGs) out of 14+ 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 Petersburg have hard or soft water?

Water hardness information is not currently available for Petersburg. You can contact PETERSBURG WATER SYSTEM at 701-259-2553 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 Petersburg water?

The most commonly detected contaminants in Petersburg water include: Copper, Nitrite and Nitrate, Dichloroacetic Acid (DCA). Of these, 1 exceeds EPA health guidelines. These contaminants are regularly monitored by PETERSBURG WATER SYSTEM and reported to the EPA. View the detailed contaminant section above for specific levels and health information.

Petersburg Tap Water Quality Report

Petersburg's water has 1 contaminant above EPA MCLGs. Consider using a certified water filter for additional protection.

Utility

PETERSBURG WATER SYSTEM

People Served

MCL Violations

Last Updated

Is Petersburg Tap Water Safe to Drink?

Petersburg's water has 1 contaminant 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 1 water utility serving 0 people in the Petersburg area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated .

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Frequently Asked Questions About Petersburg Tap Water

Petersburg's water has 1 contaminant 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.

Petersburg Tap Water Quality Report

Is Petersburg Tap Water Safe to Drink?

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Test Your Water Quality

Standard Home Water Test

Advanced Home Water Test

Haloacetic Acids (HAA9) Test

Frequently Asked Questions About Petersburg Tap Water

Is Petersburg tap water safe to drink?

What contaminants are in Petersburg's water?

Do I need a water filter in Petersburg?

Does Petersburg have any water quality violations?

What are the main contaminants in Petersburg tap water?

Can you drink tap water in Petersburg?

How often is Petersburg's water tested?

Where does Petersburg's tap water come from?

What is the overall water quality in Petersburg?

Does Petersburg have hard or soft water?

What are the most common contaminants detected in Petersburg water?

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