Drinking Water Systems in GRANDFIELD, Oklahoma
1 water system are reported for this city, with a combined service population of 1,110. The systems have 14 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving GRANDFIELD
EPA Contaminant Categories in Historical Violation Records
Antimony27 records
Total Trihalomethanes (TTHMs)22 records
Coliform (TCR)6 records
CHLOROBENZENE1 record
Benzene1 record
Ethylbenzene1 record
Toxaphene1 record
2,4-D1 record
Haloacetic Acids (HAA5)1 record
Nitrate1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.