ViPER Demo

    Jan-Mar Apr-Jun Jul-Sep Oct-Dec
F1
(20 ha)
F2
(10 ha)
F3
(10 ha)
F4
(5 ha)

Risk of E. coli load on land
Low
High

Low Loading of E. coli typical of low density grazing
Moderate Loading of E. coli is approaching a level where, if combined with rainfall, it could pose a risk to water quality of streams nearby
High Loading of E. coli is excessive. Faecal contamination of pasture may be detrimental to herd health and if combined with rainfall could pose a significant risk to water quality of streams nearby