Original observation · 22 Sep
You opened the question
Your original foam observation created a shared investigation at Millbrook.
The value is in what your evidence helps people understand.
Your original report and return visit gave reviewers a place to start and evidence of persistence over time.
Your original foam observation created a shared investigation at Millbrook.
Your return visit showed the foam was still present one hour later. The assessment could now distinguish persistence from a momentary condition.
Together with upstream and downstream comparisons, your contribution helped create a record for expert review. The investigation remains open.