Water Quality in Godfrey, IL (62035)
EPA violation data for public water systems serving ZIP code 62035.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 10 monitoring/reporting violations.
More violations than 68% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
15,892
Population
53
Water Systems
11
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (53)
Il American-Alton
Surface water 46,127 people served
0 violations
Lead tested: 3 ppb (limit: 15 ppb) ✓
Il American-Granite City
Surface water 27,549 people served
0 violations
Lead tested: 5 ppb (limit: 15 ppb) ✓
Il American-Homer Township
Purchased surface water 24,543 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Streator
Surface water 19,000 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Il American-Lincoln
1 health-based Groundwater under influence of surface water 15,200 people served
1 violation (5yr)
· 1 health-based · All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Sterling
Groundwater 14,782 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Jersey Rwc
All resolved Purchased surface water 12,750 people served
1 violation (5yr)
· All resolved
Il American-Pontiac
Surface water 11,864 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Il American-Chicago Suburban
Purchased surface water 11,187 people served
0 violations
Il American-Jerseyville
Groundwater 8,737 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-South Beloit
Purchased groundwater 7,893 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Il American-Valley View
Purchased surface water 6,721 people served
0 violations
Il American-Dupage Utility
Purchased surface water 6,613 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Fernway
Purchased surface water 5,223 people served
0 violations
Il American-Tolono
All resolved Purchased groundwater 3,604 people served
4 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Liberty Ridge West
Purchased surface water 3,307 people served
0 violations
Il American-Villa Grove
All resolved Groundwater 2,467 people served
2 violations (5yr)
· All resolved
Lead tested: 3 ppb (limit: 15 ppb) ✓
Il American-Farmington
Groundwater 2,448 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Fisher
Groundwater 2,026 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Waycinden
Purchased surface water 1,934 people served
0 violations
Il American-Cairo
Groundwater 1,821 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Il American-Arrowhead
Purchased surface water 1,581 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Mount Pulaski
Groundwater 1,506 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Il American-Rosiclare
Groundwater under influence of surface water 1,387 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Il American-Hardin County
Purchased groundwater 1,373 people served
0 violations
Il American-Washington Estates
Purchased groundwater 1,278 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓ Copper tested: 2007 ppb (limit: 1300 ppb)
Il American-Arbury
Groundwater 1,225 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Glasford
Groundwater 1,193 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Andalusia
Groundwater 1,184 people served
0 violations
Lead tested: 3 ppb (limit: 15 ppb) ✓ Copper tested: 1350 ppb (limit: 1300 ppb)
Il American-Valley Marina
Groundwater 1,102 people served
0 violations
Il American-Country Club
Purchased surface water 1,014 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Hardin
Groundwater 839 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Il American-Livingston
Purchased surface water 825 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Alpine Heights
Purchased surface water 707 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Terra Cotta
Groundwater 681 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Il American-Lombard Heights
Purchased surface water 679 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Saunemin
Groundwater 456 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Moreland
Purchased surface water 445 people served
0 violations
Lead tested: 4 ppb (limit: 15 ppb) ✓
Il American-Broadlands
All resolved Purchased groundwater 330 people served
2 violations (5yr)
· All resolved
Lead tested: 1 ppb (limit: 15 ppb) ✓
Il American-Liberty Ridge East
Purchased surface water 320 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Nettle Creek
Groundwater 317 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Rollins
Groundwater 231 people served
0 violations
Lead tested: 4 ppb (limit: 15 ppb) ✓
Il American-Ridgecrest
Groundwater 203 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Il American-Midwest Palos
Groundwater 132 people served
0 violations
Lead tested: 5 ppb (limit: 15 ppb) ✓
Il American-Central States Dst
Groundwater 117 people served
0 violations
Lead tested: 3 ppb (limit: 15 ppb) ✓
Il American-Leonore
Groundwater 111 people served
0 violations
Lead tested: 6 ppb (limit: 15 ppb) ✓
Il American-Hollis
Groundwater 107 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
Summerhaven Condominium Owners Assn
Groundwater 75 people served
0 violations
Il American-River Grange
Purchased groundwater 62 people served
0 violations
Lead tested: 13 ppb (limit: 15 ppb) ✓
J & L Market
Groundwater 25 people served
0 violations
Alton Woodriver Sportsmans Clb
All resolved Groundwater 25 people served
1 violation (5yr)
· All resolved
J & L Market
Groundwater 25 people served
0 violations
Il American-Lake Water Company
Purchased surface water 0
0 violations
Contaminants Found
Interim Enhanced Surface Water Treatment RuleHealth-Based
1 violation
All resolved
TTHMMonitoring
3 violations
All resolved
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
2 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
Public NoticeMonitoring
1 violation
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
1 violation
All resolved
ChlorineMonitoring
Used to disinfect water — generally safe at regulated levels.
1 violation
All resolved
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit3 ppb measured
Action level: 15 ppb
Sampled: Jul 2025
Copper (Cu)
Exceeds limit2007 ppb measured
Action level: 1300 ppb
Sampled: Jan 2025
How Does This Compare?
Godfrey (62035) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11.
Fewer violations 68th percentile More violations
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.