Drinking Water Systems in COAMO, Puerto Rico
5 water systems are reported for this city, with a combined service population of 5,743. The systems have 35 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving COAMO
LA CUESTA
90 served252 historical records27 recent
D
COMUNIDAD MONTERIA
360 served183 historical records5 recent
C
ASOCIACION RESIDENTE SAN DIEGO
270 served109 historical records3 recent
C
COAMO ARRIBA
420 served164 historical records
A
COAMO URBANO
4,603 served53 historical records
A
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)578 records
Surface Water Treatment Rule91 records
Revised Total Coliform Rule47 records
LEAD AND COPPER RULE REVISIONS6 records
Lead and Copper Rule4 records
Cryptosporidium4 records
Turbidity3 records
Interim Enhanced Surface Water Treatment Rule2 records
Total Coliform2 records
Trichloroethylene (TCE)1 record
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.