Thought I'd update the shallow ditch. First of all it turns out that I'm not a very good estimator of length. The 80 foot ditch is actually 105 feet long. This must be why my wife is always wrong when it comes to how long something is. 'AHEM' .
Anyway, what I ended up doing was to use a ripper hanging down as far as possible from my box blade to rough in the ditch. Then I used a new pick mattock to finish the ditch to depth. The reason for the new tool is because it is considerably lighter than my old pick mattock which makes it easier on my wrists and hands. Nevertheless I am still waking up in the middle of the night from considerable pain.
So, after burying the phone cable I packed the dirt in as much as possible. To help with that I borrowed one of those vibratory compactors from a friend. I moistened the dirt to help with the compaction and consolidation of the dirt. As is always the case for me I never have enough dirt to fill in the ditch I just dug so I brought in some extra dirt from a pile I have just for that purpose. That vibratory compactor is a great machine. It really does a great job.
The direct burial wire ended up about 8 inches deep. Yeah, I know, it should probably be deeper to comply with code or good sense or whatever. But it is a low voltage, low current, low data cable. And I'm a low brow person. And it is my property after all, and the only threat to the cable is the lawn mower. And if my lawn mower starts to mow 8 inches below ground level then I have other problems that really need addressing.
After I compacted the earth it looks great. And next year when the grass has re-grown over the injured area it will be invisible.
The best part of this ditch digging is how it all ended up, phone wise. I called Whidbey Telecom technical support to find out if their system still supported pulse dialing. The answer was no, it did not. I was going to buy a pulse to tone adapter but forgot. After the wire was in the ground and everything was done but the connecting of wires I did just that. I got a dial tone. Yay! So then I tried dialing the old rotary phone and Whidbey Telecom does still accept pulse dialing, despite what the tech support guy said. Cool!
Later,
Eric