Comparison of coliform contamination in non-municipal waters consumed by the Mennonite versus the non-Mennonite rural populations

Table 1 Outcomes to measure water contamination

Outcome measures	Score	Total coliforms (CFUs/100 ml)	E. coli (CFUs/100 ml)
Water quality [5, 13]	Potable	Zero	Zero
	Polluted	≥1	Zero or ≥1
GI health risk [5, 13]	No risk	Zero	Zero
	Low risk	≥1	Zero
	High rsk	≥1	≥1

ISSN: 1347-4715