Table 4.

Numbers of fecal indicators and zoonotic pathogens in roof-harvested rainwater and connected household tap water samples

Household ID	No. (mean) of fecal indicators per 100 ml of water				No. (mean) of bacterial cells and protozoan cysts per liter of water
	E. coli		Enterococci		Campylobacter spp.		Salmonella spp.		G. lamblia
	RHRW	CHTW	RHRW	CHTW	RHRW	CHTW	RHRW	CHTW	RHRW	CHTW
H1	1.5 × 101	2 × 101	2.1 × 101	1.3 × 101	NDa	ND	ND	ND	1.2 × 102	1.4 × 102
H2	3 × 100	4 × 100	1.2 × 101	1.3 × 101	ND	ND	ND	ND	ND	ND
H3	1 × 100	4 × 100	9.1 × 101	1 × 102	ND	ND	ND	ND	ND	ND
H4	2 × 100	ND	3 × 100	6 × 100	ND	ND	7.3 × 103	ND	ND	ND
H5	2 × 100	3 × 100	3 × 100	1 × 101	ND	ND	ND	ND	ND	ND
H6	2.3 × 102	6.7 × 101	2.7 × 101	ND	1.1 × 102	+b	ND	ND	ND	ND
H7	1 × 100	2 × 100	3.7 × 101	8.2 × 101	ND	ND	ND	ND	1.6 × 102	1.4 × 102
H8	8.9 × 101	6 × 100	4.0 × 101	6.1 × 101	ND	ND	ND	ND	ND	ND
H9	ND	ND	4 × 100	1 × 100	ND	ND	ND	ND	ND	ND
H10	2 × 100	ND	1.7 × 101	2.5 × 101	4.7 × 101	ND	ND	ND	ND	ND
H11	5 × 100	9 × 100	2.8 × 101	3.6 × 101	ND	1.4 × 101	ND	ND	ND	ND
H12	1.2 × 101	6 × 100	ND	ND	+b	1.1 × 101	ND	ND	ND	ND
H13	ND	ND	3 × 100	ND	ND	ND	ND	ND	ND	ND
H14	5 × 100	2 × 100	5.4 × 101	6.1 × 101	5 × 100	1.2 × 101	ND	ND	5.8 × 102	1.1 × 102
H15	1.2 × 101	3 × 102	7.5 × 101	1.1 × 102	3 × 101	1.9 × 101	ND	ND	ND	ND
H16	ND	ND	2.3 × 101	1.8 × 101	ND	ND	ND	ND	ND	ND
H17	ND	3 × 100	2 × 100	2 × 100	ND	ND	ND	ND	ND	ND
H18	ND	ND	4.9 × 101	4.1 × 101	ND	ND	ND	ND	ND	ND
H19	1 × 100	1 × 100	1.5 × 101	4 × 101	ND	ND	ND	ND	ND	ND
H20	ND	ND	ND	2.4 × 101	ND	ND	ND	ND	ND	ND
H23	ND	1.5 × 101	1.1 × 102	2.5 × 101	ND	ND	ND	ND	ND	ND
H25	ND	ND	5 × 100	3 × 100	ND	ND	ND	ND	ND	ND
H29	1 × 100	ND	2 × 100	ND	ND	ND	ND	ND	ND	ND
H35	ND	ND	4 × 100	3 × 100	ND	ND	ND	ND	ND	ND

^aND, not detected.

^bNot quantifiable.