01 / Outlet entrance
The outlet entrance and nearby ground are visible. This provides a reference for later comparisons.
02 / Surrounding vegetation
The access track and vegetation help locate the same area on a later visit. A consistent viewpoint makes comparison more useful.
Start with a view worth keeping.
The outlet entrance and nearby ground are visible. This provides a reference for later comparisons.
- Proposed next step
- Keep the reference view and agree what future visits should check.
- What this cannot tell us
- This view cannot establish the condition inside the pipe or its capacity.
People review findings and approve the next step.
