Table 3.

Summary of concentration ranges for each analyte in primary influent and tertiary effluents.

Target	Source1	Concentration range2 WWTP #1	Concentration range2 WWTP #2
			UV active	UV inactive
Fecal indicator bacteria culture
	Influent	5.48 to 6.53	6.40 to 6.95	6.26 to 6.65
E.coli	Effluent	0.70 to 2.78	0.35 to 1.90	2.90 to 3.94
	Influent	4.70 to 5.95	5.47 to 6.19	5.35 to 5.98
Enterococci	Effluent	0.18 to 1.51	0.18 to 1.53	2.10 to 3.38
Bacteriophage culture
	Influent	3.61 to 5.13	4.38 to 5.53	4.46 to 5.83
Somatic	Effluent	0.06 to 1.57	0.004 to 0.74	1.72 to 2.75
	Influent	1.62 to 6.30	3.11 to 5.35	3.60 to 5.22
F +	Effluent	0.002 to 1.35	0.002 to 1.16	0.47 to 1.99
	Influent	3.84 to 5.59	2.90 to 5.68	4.34 to 5.83
CB-390	Effluent	0.21 to 1.39	0.05 to 0.96	2.02 to 2.90
	Influent	2.30 to 4.66	3.03 to 5.08	2.69 to 4.39
Bacteroides GB-124	Effluent	0.25 to 0.79	0.021 to 0.50	0.70 to 1.83
MST markers qPCR
	Influent	4.30 to 4.90	4.65 to 5.22	4.42 to 5.45
HPyV	Effluent	1.85 to 3.88*	1.76 to 2.03*	1.93 to 2.07*
	Influent	4.07 to 7.16	4.10 to 7.17	4.37 to 7.03
crAssphage	Effluent	2.44 to 6.30	2.12 to 4.22	2.71 to 4.31
Viral pathogens qPCR
	Influent	3.30 to 5.12	3.43 to 5.79	3.79 to 5.42
Adenovirus	Effluent	2.05 to 2.80	1.82 to 2.12*	1.91 to 2.80*
	Influent	2.96 to 5.18	3.06 to 4.21	2.93 to 4.94
Norovirus GI	Effluent	1.99 to 2.92*	N/A	1.96 to 2.61*
	Influent	2.95 to 4.81	2.70 to 4.03	3.56 to 4.69
Norovirus GII	Effluent	2.13 to 3.66*	N/A	1.76 to 2.97
Infectious enteric viruses
	Influent	0.03 to 1.81	0.05 to 2.00	0.005 to 1.44
Total infectious enteric virus	Effluent	0.0007 to 0.014	0.0003 to 0.006*	0.0007 to 0.0083

N/A: insufficient data available to report concentration ranges.

¹Sample collection location within the WWTP treatment system; influent (Primary Influent) and effluent (Final effluent).

²Concentrations reported as log₁₀ CFU/PFU/genomic copies per 100 mL volumes of wastewater.

^*Represents data sets with n < 5 data points present.