TNGW1500SE wrote:
I'd be sure no water lines or electric lines were in the ground before I screwed or pounded anything into it. Then I'd use some chain and these:
This is exactly what Mobilehomedepot sell - turnbuckle complete with a piece of chain and sleeve anchor with eye-bolt, $13 total.
That your place - Uscargocontrol - have nice stainless turnbuckles, I wonder what should be the minimal rating for turnbuckle in this application. Ah, there are no stainless eye-bolt anchors anyway...
These concrete anchors are typically 3" long, shouldn't be any pipes at these depth (and I know for sure there is nothing there).