Drinking Water Systems in SAN JOSE, Illinois

2 water systems are reported for this city, with a combined service population of 754. The systems have 1 EPA violation record in the five-year period ending June 30, 2026.

Water Systems Serving SAN JOSE

NEW HOLLAND

275 served14 historical records1 recent
B

SAN JOSE

479 served6 historical records
A

EPA Contaminant Categories in Historical Violation Records

Coliform (TCR)7 records
Nitrate5 records
Gross Alpha2 records
Chlorine2 records
Lead and Copper Rule1 record
Revised Total Coliform Rule1 record

Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.