Putting it together

You now know the rules, water, waste, power and storage on their own. This lesson puts them on one piece of land, in one order, so that each system helps the next instead of getting in its way.

Most expensive homestead mistakes aren't bad systems. They're good systems in the wrong place or the wrong order: a leach field where the well needed to go, solar shaded by the barn, a trench dug twice, a permit that expired while you waited on materials. Planning the whole site first prevents nearly all of them.

A site plan is a bird's-eye drawing of your land showing every building and system. Your county will ask for one, but its real value is for you: it's where conflicts show up on paper instead of in the dirt.

The placement rules that matter most

1. Water first and highest. Put the well uphill of septic and animals, with at least 100 ft between the well and any septic system. Tanks go uphill of the garden so gravity does the work.
2. Waste downhill, with a spare. The septic tank and leach field go downhill of the well, and many counties want a reserve area for a future replacement field. Keep both free of driveways and buildings.
3. Sun gets the clearest ground. Put the solar array where winter shadows don't reach (Lesson 4), close to a cool, protected power shed.
4. The house sits in the middle of it all. Short pipe and wire runs save money and power. Consider views, morning light into the kitchen, and the walk to the garden.
5. Fire trucks must get in. The driveway needs to be wide and firm enough for emergency vehicles, with room to turn around.

Each stage depends on the one before it. Skipping ahead is the most common way to pay for something twice.

Why water comes before design

In many counties you must show a working, tested water supply before a building permit is issued (Lesson 2). Drilling the well early also tells you how deep and how productive it is, which shapes the pump, the power system and the budget. And construction itself needs water.

Power during construction

There's no grid to plug the saw into. Plan temporary power from day one: a generator, a portable solar trailer, or installing the permanent ground-mount array and power shed early so the build runs on the sun.

Inspections follow the build. Each one has to pass before you cover up the work it checks, so a missed inspection can mean tearing out finished work. Your county gives you its own list; this is a typical order.

Pass the first time

1. Keep the approved plans on site. The inspector checks your work against them. Changes need approval first.
2. Call before you cover. Never pour, backfill or close a wall until that inspection is signed.
3. Walk it yourself first. Use the county's checklist the day before. Most failed inspections are small, fixable things.
4. Keep a binder. Signed cards, photos of open trenches and walls, and product manuals. It's your home's history, and future buyers and insurers will value it.

In California, a building permit generally stays valid for 12 months after it's issued if work begins in that time. Once work starts, it can expire if the work is suspended or abandoned for 180 days in a row. Passing an inspection is the clearest proof of progress, and it resets the clock.

In much of rural California, wildfire shapes the whole plan. State law requires defensible space around homes in fire hazard areas, and new homes in those areas face fire-resistant building and access standards.

A good plan feels inevitable once it's drawn: of course the tank sits above the garden, of course the meadow covers the leach field, of course the panels face the open sky. Getting there takes patience, an eraser, and a willingness to move things around on paper as many times as it takes. That patience is cheap. Moving things after they're built is not.

Next we put numbers to the plan: what each part costs, what to build first, and what can wait for year two.

Work through these together. Your answers save on this device as you type, and print cleanly for your records.