Andover, Minnesota: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 25 community water systems serving 23,660+ residents. See violations, PFAS results, lead test results, and safety grades — free.
Is Andover Tap Water Safe to Drink?
Based on the latest EPA data, Andover tap water meets all federal drinking water standards. All 25 tested systems have received a safety grade of A or B, with no active health-based violations. 1 system has been tested for PFAS (forever chemicals).
Andover Water Quality Overview
Andover, Minnesota is served by 25 community water systems providing water to approximately 23,660 residents. These systems draw from groundwater sources. Andover water systems have no recorded health-based violations.
Find Your Water System
Search by ZIP code to find your exact water provider and see its full EPA report.
All 25 water systems in Andover
Looking for water quality data across the whole state? See our full Minnesota tap water safety report covering Minnesota’s EPA-regulated water systems.
Andover Drinking Water: Frequently Asked Questions
Is Andover, Minnesota tap water safe to drink?
Based on the latest EPA data, Andover tap water meets all federal drinking water standards. All 25 tested systems have received a safety grade of A or B, with no active health-based violations. 1 system has been tested for PFAS (forever chemicals).
How many water utilities serve Andover, Minnesota?
25 community water systems serve Andover, Minnesota, providing water to approximately 23,660 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Andover tap water have lead?
Lead in drinking water typically enters from old pipes and fixtures inside homes and buildings, not from the treatment plant. The EPA requires water systems to monitor for lead under the Lead and Copper Rule. Click any water system above to see its most recent 90th-percentile lead test results. Homes built before 1986 are most likely to have lead plumbing components.
What contaminants have been found in Andover drinking water?
EPA violation records for Andover water systems are listed on each utility's report page. Common regulated contaminants include disinfection byproducts (TTHMs, HAA5), coliform bacteria, nitrates, and lead. Click any utility above to see its full violation history going back 10 years.
How do I find out which water company serves my address in Andover?
Enter your Andover ZIP code in the search box at the top of this page. ClearWater will identify the specific water system serving your area and show you its EPA violation history, lead test results, and an overall safety grade. You can also check your water bill or your utility's annual Consumer Confidence Report (CCR).