Water Quality in Bloomington, IL (61748)
EPA violation data for public water systems serving ZIP code 61748.
Active Health Violations
11 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 97% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,675
Population
20
Water Systems
137
Violations (5yr)
11
Health-Based
Location
Loading map...
Water Systems Serving This Area (20)
Bloomington
Normal
Hudson
All resolvedTimber Pointe - The Lodge
Comlara Park Campground
2 health-basedComlara Park Beach Well
2 health-basedComlara Park Hq
All resolvedHazy Hills Golf Course
Old Hickory Wtr Assn
Comlara Park (#4 Handpump)
Timber Pointe Outdr Cntr Well2
Timber Pointe Oc-Sterns Lodge
Timber Pointe - Pool
2 health-basedBrandt Industries Usa Ltd
1 health-basedCamp Myra Peairs
Nussbaum Transportation
1 health-basedComlara Park Showerhouse
2 health-basedTimber Pnte Otdr Cntr-Main Cam
Nussbaum Transportation #2
1 health-basedComlara Evergreen Lake
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Annual water quality report delivery requirement.
Used to disinfect water — generally safe at regulated levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Bloomington (61748) has more violations than 97% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 137.
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.