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Brookfield, Wisconsin Tap Water Quality

Free EPA data for 23 community water systems serving 39,403+ residents. Click any system to see violations, lead test results, and a safety grade.

BROOKFIELD WATER UTILITY A
Brookfield, WI · 29,070 people · Groundwater ✓ No recent health violations
TOWN OF BROOKFIELD SAN DIST 4 A
BROOKFIELD, WI · 6,419 people · Groundwater ✓ No recent health violations
ELMBROOK MEMORIAL HOSPITAL A
BROOKFIELD, WI · 1,250 people · Groundwater ✓ No recent health violations
ELMBROOK- LAKE COUNTRY A
BROOKFIELD, WI · 600 people · Groundwater ✓ No recent health violations
CAPITOL CAFE A
BROOKFIELD, WI · 520 people · Groundwater ✓ No recent health violations
CULVERS - ELM GROVE A
BROOKFIELD, WI · 372 people · Groundwater ✓ No recent health violations
TAN OAK APTS C
BROOKFIELD, WI · 325 people · Groundwater ✓ No recent health violations
INTERNATIONAL FOUNDATION OF EMPLOYEE BENEFIT A
BROOKFIELD, WI · 155 people · Groundwater ✓ No recent health violations
LAKE GENEVA CLUB A
BROOKFIELD, WI · 120 people · Groundwater ✓ No recent health violations
OCONOMOWOC RETAIL CENTER A
BROOKFIELD, WI · 60 people · Groundwater ✓ No recent health violations
JILLYS CARWASH - BROOKFIELD A
BROOKFIELD, WI · 55 people · Groundwater ✓ No recent health violations
LEES DAIRY TREATS A
Brookfield, WI · 53 people · Groundwater ✓ No recent health violations
HINDU TEMPLE OF WISCONSIN A
Brookfield, WI · 52 people · Groundwater ✓ No recent health violations
KICK SWITCH BAR AND GRILL A
BROOKFIELD, WI · 52 people · Groundwater ✓ No recent health violations
CARRIAGE HILLS CONDOMINIUMS F
BROOKFIELD, WI · 50 people · Groundwater ⚠ 1 active health violation
REGENCY COURT 225 & 245 A
BROOKFIELD, WI · 50 people · Groundwater ✓ No recent health violations
COUNTRY COURT SUBDIVISION A
BROOKFIELD, WI · 45 people · Groundwater ✓ No recent health violations
CHASE BANK-MEQUON A
BROOKFIELD, WI · 30 people · Groundwater ✓ No recent health violations
MCCOY PARK A
BROOKFIELD, WI · 25 people · Groundwater ✓ No recent health violations
CULVERS A
BROOKFIELD, WI · 25 people · Groundwater ✓ No recent health violations
WI MEMORIAL PARK FAMILY CENTER A
BROOKFIELD, WI · 25 people · Groundwater ✓ No recent health violations
WI MEMORIAL PARK MAIN BLDG A
BROOKFIELD, WI · 25 people · Groundwater ✓ No recent health violations
WI MEMORIAL PARK SHOP A
BROOKFIELD, WI · 25 people · Groundwater ✓ No recent health violations

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Brookfield Drinking Water: Frequently Asked Questions

Is Brookfield, Wisconsin tap water safe to drink?

Brookfield has 23 community water systems regulated by the EPA. Each system is required to test regularly for hundreds of contaminants and publicly report any violations. Click any water system listed above to see its specific violation history, lead test results, and a plain-English safety grade.

How many water utilities serve Brookfield, Wisconsin?

23 community water systems serve Brookfield, Wisconsin, providing water to approximately 39,403 people. Different neighborhoods may be served by different utilities. Enter your ZIP code at the top to find your specific provider.

Does Brookfield 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 Brookfield drinking water?

EPA violation records for Brookfield 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 Brookfield?

Enter your Brookfield 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).