Forest Lake, Minnesota: Is the Tap Water Safe to Drink?
2026 EPA water quality data for 37 community water systems serving 16,750+ residents. See violations, PFAS results, lead test results, and safety grades — free.
Is Forest Lake Tap Water Safe to Drink?
Based on the latest EPA data, Forest Lake tap water meets all federal drinking water standards. All 37 tested systems have received a safety grade of A or B, with no active health-based violations.
Forest Lake Water Quality Overview
Forest Lake, Minnesota is served by 37 community water systems providing water to approximately 16,750 residents. These systems draw from groundwater sources. Forest Lake water systems have no recorded health-based violations. Including monitoring and reporting violations, there are 14 total violations on record.
Find Your Water System
Search by ZIP code to find your exact water provider and see its full EPA report.
All 37 water systems in Forest Lake
Looking for water quality data across the whole state? See our full Minnesota tap water safety report covering Minnesota’s EPA-regulated water systems.
Forest Lake Drinking Water: Frequently Asked Questions
Is Forest Lake, Minnesota tap water safe to drink?
Based on the latest EPA data, Forest Lake tap water meets all federal drinking water standards. All 37 tested systems have received a safety grade of A or B, with no active health-based violations.
How many water utilities serve Forest Lake, Minnesota?
37 community water systems serve Forest Lake, Minnesota, providing water to approximately 16,750 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.
Does Forest Lake 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 Forest Lake drinking water?
EPA violation records for Forest Lake 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 Forest Lake?
Enter your Forest Lake 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).