Water Quality in Crystal Lake, IL (60071)
EPA violation data for public water systems serving ZIP code 60071.
Active Health Violations
2 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 84% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,851
Population
54
Water Systems
29
Violations (5yr)
2
Health-Based
Location
Loading map...
Water Systems Serving This Area (54)
Crystal Lake
Algonquin
Lake In The Hills
Huntley
1 health-basedWoodstock
1 health-basedRichmond
Nippersink Country Club & Lodge
Candy Cone
Dilars Cafe
Leica Biosystems
All resolvedAndres Steak House
Ex Tech
International House Of Wine
First Baptist Church
Northside Dog N Suds
Hunt Club Of Richmond Llc
Caravelle Lighting
Drake Motel
Lakeview Acres Home Owners Assn
Hacienda
Zak-Em'S / M Stupey
Big R Restaurant Lounge
Agrico W Fertilizer
Kerner'S Tap
Hoffman Chiropractic
Orsolini Brothers
Crop Production Services
Cappner'S
Depot Restaurant
Bald Knob Resort
Candy Cone
The Big R Restaurant Lounge
Varga And Associates
Miller'S Corner Social Center
Richmond Game Farm
Orsolini Brothers Motel
Sto-Cote Incorporated
Eds Trailside Pub
Nippersink Library
Oak Lounge Inc
Oak Lounge Inc
Oriental Palace
Richmond Township Building
Millers Corner Social Center
Richmond Bank
Andres Steak House
Captain John Galley
International House Wine&Chees
Orsolini Brother Restaurant
Mr Sitka
Hacienda
Orsolini Motel
Shermans Catering
Sto Cote Incorporation
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jul 2025
How Does This Compare?
Crystal Lake (60071) has more violations than 84% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 29.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.