Ok so update.
I requested a new batch of FOI data on the road inspection in August.
THREE potholes including mine noted.
I'm now starting to wonder if the "verge overrun" measured as 140mm in depth is actually a different pothole, the one which was first noted in 2019. The new FOI data I got said it had been fixed through a sign being placed there, which was there when I went to measure my defect in August.
There is a second defect, with similar dimensions to mine, also observed.
So I'm wondering, as the inspection in November 2022, the last one before my accident, noted "no actionable defects" if the council will argue it wasn't dangerous at the time of the incident.
Clearly it is not 70mm in depth as I measured it as 200, and owing to the video footage. Unfortunately I'm wondering if the council will just argue that it wasn't there when they measured the road. Now I have google street view to prove the defect had begun to form by august 2018, but as the threshold is 50mm, they could argue it hadn't reached this by the november inspection. On the other hand, a 150mm increase is some increase (21 inches a month).
Clearly, the pothole was dangerous and I think the video footage is immensely useful, but I'm wondering if that will count for nothing if the council deny knowing about the pothole. There were so many potholes reported on that section. The coordinates of the pothole 140mm in depth and the description match my one, but I'm wondering if it isn't.