Why are my surface water and air monitoring graphs blank, even though I have sample points and constituents defined?
The sampling events for surface and air monitoring must be on the same day at the upstream and downstream points to be counted. If your upstream and downstream sample points are never sampled on the same day then no data will appear in your plots or tables. The reason for this requirement is that surface and air contamination propagate quickly enough that they must be sampled simultaneously to infer a causal connection.
