Water Quality in Chicago, IL (60525)
EPA violation data for public water systems serving ZIP code 60525.
No Health-Based Violations
None of the 63 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are23 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 81% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
31,324
Population
63
Water Systems
23
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (63)
Chicago
Surface water 2,746,388 people served
10 violations (5yr)
Lead tested: 9.3 ppb (limit: 15 ppb) ✓
La Grange
Purchased surface water 16,200 people served
4 violations (5yr)
Lead tested: 6.2 ppb (limit: 15 ppb) ✓
La Grange Highlands Sanitary District
Purchased surface water 6,600 people served
1 violation (5yr)
Countryside
All resolved Purchased surface water 6,420 people served
2 violations (5yr)
· All resolved
Indian Head Park
Purchased surface water 3,240 people served
2 violations (5yr)
Hodgkins
All resolved Purchased surface water 1,472 people served
3 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
La Grange Country Club
Groundwater 500 people served
0 violations
La Grange Country Club
Groundwater 500 people served
0 violations
La Grange Estates Mhp
All resolved Purchased surface water 440 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Arie Crown Forest Gr 5 Hp 4156
Groundwater 400 people served
0 violations
Arie Crown Forest Gr 4 Hp 4173
Groundwater 400 people served
0 violations
Ida Lake Gr 0 Hp 4208
Groundwater 400 people served
0 violations
Arie Crown Forest Gr 0 Hp 4178
Groundwater 400 people served
0 violations
Sun Down Meadow 4203
Groundwater 400 people served
0 violations
Sun Down Meadow 4203
Groundwater 400 people served
0 violations
Theo Stone Gr Hp 4105
Groundwater 400 people served
0 violations
Brezina Woods Gr 3 4140
Groundwater 400 people served
0 violations
Arie Crown Forest Gr 4 Hp 4173
Groundwater 400 people served
0 violations
Ida Lake Gr 0 Hp 4208
Groundwater 400 people served
0 violations
Pleasantdale School
Groundwater 350 people served
0 violations
Groundwater 350 people served
0 violations
Mc Cook
Purchased surface water 280 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
La Grange Field Club
Groundwater 200 people served
0 violations
Pleasantdale Park District
Groundwater 200 people served
0 violations
Pleasantdale Park District
Groundwater 200 people served
0 violations
La Grange Field Club
Groundwater 200 people served
0 violations
Timber Trails Country Club
Groundwater 150 people served
0 violations
St Helena Episcopal Church
Groundwater 125 people served
0 violations
Timber Trails Country Club
Groundwater 100 people served
0 violations
St Helena Episcopalian Church
Groundwater 100 people served
0 violations
Best Way Laundry Service
Groundwater 80 people served
0 violations
Best Way Laundry Service
Groundwater 80 people served
0 violations
Twenty-Sixth St Woods 4158
Groundwater 25 people served
0 violations
Brezina Woods 4146
Groundwater 25 people served
0 violations
Sundown Meadow 4119
Groundwater 25 people served
0 violations
Sundown Meadow 4118
Groundwater 25 people served
0 violations
Sundown Meadow 4118
Groundwater 25 people served
0 violations
Arie Crown Forest Hp 4180
Groundwater 25 people served
0 violations
Edgewood Valley Cc-17th Tee
Groundwater 25 people served
0 violations
Arie Crown Forest Gr3 Hp 4178
Groundwater 25 people served
0 violations
Arie Crown Forest 4181
Groundwater 25 people served
0 violations
Sundown Meadow 4208
Groundwater 25 people served
0 violations
Sundown Meadow 4119
Groundwater 25 people served
0 violations
Theo Stone Woods Hp 4106
Groundwater 25 people served
0 violations
Edgewood V Cc Dorm & Tennis
Groundwater 25 people served
0 violations
Twenty-Sixth St Woods 4122
Groundwater 25 people served
0 violations
Twenty-Sixth St Woods 4158
Groundwater 25 people served
0 violations
Edgewood Valley Cc-9th Tee
Groundwater 25 people served
0 violations
Oak Grove Cmpgd
Groundwater 25 people served
0 violations
Sundown Meadow 4117
Groundwater 25 people served
0 violations
Edgewood Valley Cc 3rd Tee
Groundwater 25 people served
0 violations
Sundown Meadow 4204
Groundwater 25 people served
0 violations
Twenty-Sixth St Woods 4122
Groundwater 25 people served
0 violations
Brezina Woods 4137
Groundwater 25 people served
0 violations
Maywood Grove 3141
Groundwater 25 people served
0 violations
Sundown Meadow 4204
Groundwater 25 people served
0 violations
Brezina Woods 4146
Groundwater 25 people served
0 violations
Edgewood Valley Cc-6th Tee
Groundwater 25 people served
0 violations
Arie Crown Forest Hp 4180
Groundwater 25 people served
0 violations
Theodore Stone Wds 4105
Groundwater 25 people served
0 violations
Brezina Woods 4137
Groundwater 25 people served
0 violations
Arie Crown Forest 4181
Groundwater 25 people served
0 violations
Theo Stone Woods Hp 4106
Groundwater 25 people served
0 violations
Contaminants Found
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
7 violations
Has active
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
3 violations
All resolved
LEAD AND COPPER RULE REVISIONSMonitoring
2 violations
Has active
Interim Enhanced Surface Water Treatment RuleMonitoring
2 violations
All resolved
TTHMMonitoring
2 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
2 violations
All resolved
Public NoticeMonitoring
1 violation
Has active
CARBON, TOTALMonitoring
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?
Chicago (60525) has more violations than 81% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 23, most of which are monitoring/reporting issues.
Fewer violations 81th 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.