Drinking Water Systems in MAMMOTH SPRING, Arkansas
2 water systems are reported for this city, with a combined service population of 1,829. The systems have 151 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving MAMMOTH SPRING
HOSANNA HEIGHTS WATER
52 served238 historical records150 recent
F
MAMMOTH SPRING WATERWORKS
1,777 served13 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Revised Total Coliform Rule75 records
Groundwater Rule52 records
Coliform (TCR)34 records
Stage 1 Disinfectants and Disinfection Byproducts Rule32 records
Public Notice31 records
Surface Water Treatment Rule6 records
Chlorine5 records
Lead and Copper Rule4 records
Consumer Confidence Rule4 records
Long Term 2 Enhanced Surface Water Treatment Rule3 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.