TapScore USA

SHABBONA EPA Drinking Water Compliance Record

TapScore summarizes EPA Safe Drinking Water Information System records for public water system IL0370450. It does not test household tap water or determine whether water is currently safe to drink.

B

Few non-health records

TapScore compliance-history grade

2 EPA violation records from July 1, 2021 through June 30, 2026

System details

PWSID
IL0370450
Population served
913
Water source
Ground Water
Owner type
Local Government
State
Illinois
EPA region
5
All historical records
21
Not marked resolved
2

How to read this grade

Grade B means “Few non-health records” under TapScore's published method. It is a comparison of recent EPA compliance records, not an EPA grade, laboratory result, health recommendation, or guarantee of present water quality.

EPA contaminant categories in violation records

EPA categoryClassificationRecords
Benzo(a)pyreneMonitoring/reporting record1
BenzeneMonitoring/reporting record1
CarbofuranMonitoring/reporting record1
Di(2-ethylhexyl) phthalateMonitoring/reporting record1
DiquatMonitoring/reporting record1
DinosebMonitoring/reporting record1
SimazineMonitoring/reporting record1
2,4-DMonitoring/reporting record1
DalaponMonitoring/reporting record1
OXAMYLMonitoring/reporting record1
Lead and Copper RuleMonitoring/reporting record1
LEAD AND COPPER RULE REVISIONSMonitoring/reporting record1
Gross AlphaMonitoring/reporting record1
Di(2-ethylhexyl) adipateMonitoring/reporting record1
PicloramMonitoring/reporting record1
AtrazineMonitoring/reporting record1
ArsenicMonitoring/reporting record1
EndothallMonitoring/reporting record1
2,4,5-TPMonitoring/reporting record1
PentachlorophenolMonitoring/reporting record1

These are compliance records associated with an EPA contaminant code, not current tap-water test results or proof that a substance is presently detected.

Violation history by year

2025
1
2023
1
2020
1
2019
16
1977
1

Historical counts may include resolved records. For current notices and local sampling results, check the utility's latest Consumer Confidence Report and your state drinking-water agency.

Reported service area

Cities served

SHABBONA

ZIP codes served

60550

County: DeKalb