Composite samples collected: November 10-11, 2020 over the previous 24 hour period.
Big Sky, MT: Positive.
Levels Relative to Previous Week: Similar
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
503,284
Average N1:
Influent 2
N1
445,437
474,360
Influent 1
N2
505,137
Average N2:
Influent 2
N2
410,577
457,857
West Yellowstone, MT: Positive
Levels Relative to Previous Week: Similar
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
51,332
Average N1:
Influent 2
N1
81,512
66,422
Influent 1
N2
53,896
Average N2:
Influent 2
N2
10,990
32,443
Three Forks, MT: Positive
Levels relative to previous week: Lower
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
39,752
Average N1:
Influent 2
N1
64,895
52,324
Influent 1
N2
18,226
Average N2:
Influent 2
N2
62,294
40,260
Belgrade, MT: Positive
Levels relative to previous week: Higher
Sars-CoV2 Gene
Genomes per Liter
Influent 1
N1
3,704,837
Average N1:
Influent 2
N1
3,107,041
3,405,939
Influent 1
N2
3,955,475
Average N2:
Influent 2
N2
3,139,472
3,547,474
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 