Table 1.

Summary of wastewater SARS-CoV-2 samples sequenced in this study, Louisville, KY

Sample ID	Sewershed population	Location	N1 (Ct)	Sequencing BWA Alignment Rate (%)
833	35,956	Street line manhole leading to Treatment Plant #3a	28	28.02
Treatment Plant #1	55,928	Treatment Plant	30	21.09
847	10,739	Street line manhole leading to Treatment Plant #2	29	15.08
849	35,956	Street line manhole leading to Treatment Plant #3a	28	12.61
884	46,659	Street line manhole leading to Treatment Plant #3a	29	23.98
891	8,071	Street line manhole leading to Treatment Plant #2	29	26.03
Treatment Plant #2	349,850	Treatment Plant	31	19.96

^aTreatment Plant #3 samples had SARS-CoV-2 was detected but were below the threshold for individual mutations for review.