Off Grid Advice – Expert Opinions

Shows where our new mini cabin location will be compared to the main cabin spot and I threw in the zip line location so you can see that too.

If you check out our Facebook page (link on our front page), you’ll see I posted some photos and videos of the property yesterday. We took a trip during the holiday weekend.

The main reason for the trip was to consult with someone (Ken) who knows a lot about the area, about building stuff, about the land, and water and sewage and, well… he’s just knowledgeable.

We’ve had 3 different spots in mind for the mini cabin and what we finally came up with was yet another spot. Best laid plans….

Some things I’ve determined based on my consult with Ken, are:

  1. I need to place the pier footings about 30 inches down, just to be on the safe side from a frost heave perspective. He said 18″ to 24″ would be fine. And my piers will be well within the interior of the home’s imaginary borders and I’ll be cladding the underside of the cabin with materials that will help to trap heat under the house. All that combined probably means I could go even shallower. But I’ll probably put about 6″ of pea gravel in a 30″ hole so the pier blocks will rest at the 24″ level. With that, I’ll be confident we’ll have absolutely no problems with front heave.
  2. A septic system is just out of the question. He said it’ll probably cost around $5K. Heck, that’s probably about half what the entire cabin is going to cost. I’m not going to spend that on a septic system. That’s just crazy. So, compost toilet it is. I’ve been reading a LOT on this topic and have come to the conclusion that the Humanure system is simply the best and most simple (and cheapest) system to compost human waste. I bought the book and it is quite detailed in what you need to do in order for the system to work well (with no smell…etc.) If you can weed through the sanctimonious “save the world” speeches, it does have some good practical information.
  3. A well is also out of the question. Ken said if he had to take a guess, he’s say we’d find water around 300 ft down. That translates into about $10K. Again, that’s just crazy when it falls free from the sky. Even if we had to truck in all our water, we wouldn’t hit $10K of usage for 4 or 5 years. And I’m pretty sure we can get about 50% to 100% of our water needs from the sky. (We’ll see what that ends up being.)
  4. Rocks are no problem. Ken said he wouldn’t be too concerned with rock slides on our hill. He said, at the most, just put up a retaining wall to block some more worrisome rocks in the event one becomes dislodged. But the slope is such that even if one came down, it would come down fairly slowly. But with where we’re going to put the the mini cabin, there is really no rock danger anyway. So, the question was mainly for any fort activity we build for the kids, into the hillside, than for the cabin.
  5. Great building season. The part of Arizona our land is in has a year ’round building season. He said the first frost doesn’t come until around mid Oct and it’s mostly really nice weather all the way through Thanksgiving. Even the winters, although can be a little cold, are not bad at all for building. Very little moisture to get in the way…etc. So, that’ll be nice to not be hampered for months on end due to the weather. That is completely different than where we moved from, in Oregon. Ha!

So I have many of my preliminary questions out of the way. My blueprints are at the drafter’s office. He’s tweaking the plans to my specifications. Once we get that finalized, it’s off to the county for a permit. That will take about 3 weeks, give or take. Then I hope to be breaking ground in mid Oct.

Allison wants to spend Christmas at the cabin. I have some work cut out for me. Ha!

Picture above gives you an idea of where our mini cabin will be (the newly picked spot) compared to where the main cabin will be built. Bonus points… I drew where our zip line will go, too. Just for the fun of it. The zip line will go from about 100 ft above that valley to about 40 feet. It’ll definitely be a heart pumper. (BTW.. this drawing is not to scale. The cabins will appear smaller if they were actually in the pictures.)

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