Water Quality in Bloomingdale, IL (60521)
EPA violation data for public water systems serving ZIP code 60521.
No Health-Based Violations
None of the 85 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are14 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 73% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
18,056
Population
85
Water Systems
14
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (85)
Roy'S Bloomingdale Tavern
Groundwater 6,010,890 people served
0 violations
Chicago
Surface water 2,746,388 people served
10 violations (5yr)
Lead tested: 9.3 ppb (limit: 15 ppb) ✓
Ovaltine Products
Groundwater 900,500 people served
0 violations
Naperville
All resolved Purchased surface water 156,406 people served
1 violation (5yr)
· All resolved
Lead tested: 7.4 ppb (limit: 15 ppb) ✓
Wheaton
All resolved Purchased surface water 53,970 people served
1 violation (5yr)
· All resolved
Lead tested: 1.53 ppb (limit: 15 ppb) ✓
Downers Grove
Purchased surface water 49,425 people served
0 violations
Lead tested: 5.13 ppb (limit: 15 ppb) ✓
Elmhurst
Purchased surface water 45,000 people served
0 violations
Lead tested: 6.12 ppb (limit: 15 ppb) ✓
Lombard
Purchased surface water 44,476 people served
1 violation (5yr)
Lead tested: 1.16 ppb (limit: 15 ppb) ✓
Hinsdale
All resolved Purchased surface water 17,900 people served
1 violation (5yr)
· All resolved
Lead tested: 4.81 ppb (limit: 15 ppb) ✓
Marengo Ests Sbdv
Groundwater 4,360 people served
0 violations
Trinity Lutheran Church
Groundwater 950 people served
0 violations
Trinity Lutheran Church
Groundwater 950 people served
0 violations
Burr Ridge United Church
Groundwater 500 people served
0 violations
Gower School
Groundwater 440 people served
0 violations
Gower School
Groundwater 435 people served
0 violations
Gower School
Groundwater 435 people served
0 violations
Knolls Water Cooperative
Groundwater 400 people served
0 violations
Lead tested: 2.45 ppb (limit: 15 ppb) ✓
Palisades School
Groundwater 346 people served
0 violations
Denny'S Restaurant
Groundwater 300 people served
0 violations
Burger King
Groundwater 300 people served
0 violations
Palisades School
Groundwater 275 people served
0 violations
Country Kitchen
Groundwater 250 people served
0 violations
Country Kitchen
Groundwater 250 people served
0 violations
Chicken Basket
Groundwater 250 people served
0 violations
Quality Inn
Groundwater 240 people served
0 violations
Godair Homes
Purchased surface water 230 people served
0 violations
Suburban Hospital
Groundwater 200 people served
0 violations
Chicken Basket
Groundwater 200 people served
0 violations
Suburban Hospital
Groundwater 200 people served
0 violations
Riverside Day Camp
Groundwater 160 people served
0 violations
Willowbrook Liquors (Foremost)
Groundwater 150 people served
0 violations
Phillips 66 Food Mart
Groundwater 150 people served
0 violations
Country Super Mart
Groundwater 130 people served
0 violations
Butler Saddle Club
Groundwater 125 people served
0 violations
Hay Creek Court
Purchased surface water 115 people served
0 violations
Riverside Day Camp
Groundwater 110 people served
0 violations
Fullersburg Woods F P (Dw-1)
Groundwater 100 people served
0 violations
Butterfield Country Club
Groundwater 100 people served
0 violations
Groundwater 100 people served
0 violations
Santa Fe Speedway
Groundwater 100 people served
0 violations
Burger King
Groundwater 100 people served
0 violations
Santa Fe Speedway
Groundwater 100 people served
0 violations
Trinity Lutheran School
Groundwater 100 people served
0 violations
Butterfield Country Club
Groundwater 100 people served
0 violations
Butterfield Country Club
Groundwater 100 people served
0 violations
Evergreen Village Mhp 2
Groundwater 70 people served
0 violations
Jack Luftro Ford
Groundwater 60 people served
0 violations
Evergreen Village Mhp 1
Groundwater 60 people served
0 violations
Willowbrook Ford
Groundwater 50 people served
0 violations
Buddha Dharma Meditation Chrch
Groundwater 50 people served
0 violations
Butler National Golf Course
Groundwater 50 people served
0 violations
York Tavern
Groundwater 50 people served
0 violations
Standard Oil Station
Groundwater 50 people served
0 violations
Butler National Golf Course
Groundwater 50 people served
0 violations
Standard Oil Station
Groundwater 50 people served
0 violations
The Farm Club
Groundwater 35 people served
0 violations
Triska & Flaks
Groundwater 30 people served
0 violations
Farm Club, The
Groundwater 30 people served
0 violations
Cooper Jarrett
Groundwater 30 people served
0 violations
Triska & Flaks
Groundwater 30 people served
0 violations
Cooper Jarrett
Groundwater 30 people served
0 violations
Butterfield Country Club
Groundwater 25 people served
0 violations
Butterfield Country Club
Groundwater 25 people served
0 violations
Santa Fe Park Speedway
Groundwater 25 people served
0 violations
Ez Go Station
Groundwater 25 people served
0 violations
Ruth Lake Country Club
Groundwater 25 people served
0 violations
Hickory Ln Homeowners Assn
Groundwater 25 people served
0 violations
Willowbrook Texaco
Groundwater 25 people served
0 violations
Meadow Lark Golf Cse 4103
Groundwater 25 people served
0 violations
Butterfield Country Club
Groundwater 25 people served
0 violations
Clark Oil
Groundwater 25 people served
0 violations
Midwest Country Club
Groundwater 25 people served
0 violations
Emmanuel Church
Groundwater 25 people served
0 violations
Butterfield Country Club
Groundwater 25 people served
0 violations
Ez Go Station
Groundwater 25 people served
0 violations
Lynn Jech,Vll Of Oak Brook
Groundwater 25 people served
0 violations
Dupage Co Pub Works Knollwood
Groundwater 25 people served
0 violations
Willowbrook Texaco
Groundwater 25 people served
0 violations
Ruth Lake Country Club
Groundwater 25 people served
0 violations
George Rediehs
Groundwater 20 people served
0 violations
George Rediehs
Groundwater 20 people served
0 violations
Fischbach & Moore Electric Cor
Groundwater 15 people served
0 violations
Fischbach & Moore Electric Cor
Groundwater 15 people served
0 violations
Pete Tameling
Groundwater 10 people served
0 violations
Pete Tameling
Groundwater 10 people served
0 violations
Contaminants Found
Interim Enhanced Surface Water Treatment RuleMonitoring
2 violations
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
2 violations
Has active
TTHMMonitoring
2 violations
All resolved
LEAD AND COPPER RULE REVISIONSMonitoring
1 violation
Has active
Public NoticeMonitoring
1 violation
Has active
CARBON, TOTALMonitoring
1 violation
All resolved
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
1 violation
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Approaching limit9.3 ppb measured
Action level: 15 ppb
Sampled: Jul 2025
How Does This Compare?
Bloomingdale (60521) has more violations than 73% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 14, most of which are monitoring/reporting issues.
Fewer violations 73th percentile More violations
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.