This is the compost that is used by the 'construction yard' to enhance the mixture of their 3 levels of topsoil... if there is concern for e-coli in the pure compost,,, there would be a necessity to test all the topsoil as well...
I thought the chief purpose of compost is to add OM to the turf and the resultant microbes would define the future soil structure of the lawn...
Are not the microbial populations going to change from the habitat of pure compost once they are spread out in the variable environment of all the different lawns???
What does the microscope tell you???
Now that I know that clay's texture(platelets) has nothing to do with water infiltration, percolation, or drainage,,, I wonder what does...