Drinking Water Systems in RIO RANCHO, New Mexico
3 water systems are reported for this city, with a combined service population of 107,428. The systems have 2 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving RIO RANCHO
LAS COLONIAS MHP
49 served4 historical records1 recent
B
RIO RANCHO WATER & WW SERVICES
107,350 served107 historical records1 recent
C
PINON RIDGE WUA
29 served0 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)25 records
Chlorine20 records
Revised Total Coliform Rule14 records
Total Trihalomethanes (TTHMs)3 records
Haloacetic Acids (HAA5)3 records
Uranium2 records
Benzene2 records
Public Notice2 records
LEAD AND COPPER RULE REVISIONS1 record
HEXACHLOROBENZENE1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.