The re-survey has been completed, and we can confirm the site at Nyarubanda secondary school will not be a productive drill:
There is very little water underground.
The rock resistivity will block the accumulation of new water, and so the current reserve of water may be depleted completely.
How are we fixing this?
The ground team is now looking to re-direct efforts to another location with suitable terrain for drilling.
I'll keep everyone in the loop as things develop!