Composite samples collected: November 4, 2020 over the previous 24 hour period.
Big Sky, MT: Positive.
Levels Relative to Previous Week: Higher
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
514,522
Average N1:
Influent 2
N1
665,078
589,800
Influent 1
N2
367,272
Average N2:
Influent 2
N2
446,749
407,011
West Yellowstone, MT: Positive
Levels Relative to Previous Week: Lower
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
51,250
Average N1:
Influent 2
N1
36,884
44,067
Influent 1
N2
56,213
Average N2:
Influent 2
N2
55,977
56,095
Three Forks, MT: Positive
Levels relative to previous week: Higher
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
508,051
Average N1:
Influent 2
N1
495,705
501,878
Influent 1
N2
292,452
Average N2:
Influent 2
N2
286,787
289,619
Belgrade, MT: Positive
Levels relative to previous week: N/A
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
1,569,743
Average N1:
Influent 2
N1
1,494,860
1,532,302
Influent 1
N2
622,852
Average N2:
Influent 2
N2
807,946
715,399
Samples were collected from respective wastewater treatment plants as a composite over the previous 24-hour period, labeled here as Influent. Upon arrival, duplicate sub-samples were taken and processed in parallel. Testing can detect two nucleocapsid genes present in the SARS-CoV2 genome, N1 and N2. Genome concentration is estimated based on sample signal relative to standards of known concentration.
Archer Biologicals 