Darrington sits up against the Cascades, with Whitehorse Mountain on the skyline and a harder rain than the towns down on the flats. Soils run rocky, lots break off into steep cuts, and water does not sheet across a lawn so much as it cuts a track and takes the soil with it. A racked fence on a steep rocky slope opens a gap a dog uses, or it twists the posts. We step it, and we dig into rock instead of perching the post.
Snohomish County · ZIP 98241 · 2020 population 1,358
Step the fence with the hill
Posts on a foothill lot sometimes hit rock early. We do not stop at the first stone and call it deep. The post is founded, even if that means a different footing. The fence follows the grade in steps you can see, with the bottom gap consistent enough that you are not looking at daylight on one bay and buried board on the next.
Wind on an open slope loads a solid board fence. We say if the exposure wants a more open style. A solid sail on two posts is a future repair.
The ground in Darrington
This is a small town with mountain weather. A wall that would be decorative in Mill Creek is structural here: it is holding a bank that wants to move every winter. We see shallow, rocky ground, overhanging fir and hemlock, and driveways that wash out where the grade dumps onto the road.
Planting lists shrink to what can handle cold, wet, and poor soil. Huckleberry and mountain hemlock already grow on the edges of these properties. A lawn is possible on the flatter bench of a lot, but it needs seed and soil that can take a short season, not a turf schedule copied from Everett. Cleanup is often about limbs over the roof and ditches that have filled with gravel from the bank above.
How we do the work
A fence in this county fails at the post. Wood rots where it meets wet soil, and a post set in a soft hole leans when the clay shifts. We set posts deep, we crown the concrete or the rock so water does not pool on the wood, and we keep the bottom of a board fence off the ground so it is not wicking mud.
Cedar for the boards, pressure-treated or steel where it touches the soil. We do not bury untreated lumber. Gates are built as gates, with a brace, not as a short panel that sags by August.
What we look at first
- The property line, before we dig
- Slope, and whether the fence should step or rack
- Who keeps the good side, and where the gates need to swing
- Sprinklers and the neighbor’s grade
How long cedar lasts
A well-set cedar fence in this rain is often in the fifteen to twenty year range, longer if the bottom stays dry and you stain it before it goes gray and split. The posts outlive a careless bottom board. We build so you can replace boards later without replacing the line.
Stepped or racked
Stepped panels on a real slope, so the boards stay plumb and the gaps stay even. Racking a flat panel down a hill twists the frame. We pick the method from the grade, not from a photo.
Gates
A diagonal brace in the right direction, hinges that can carry the weight, and a latch you can open with one hand. The gate post is bigger or deeper than the line posts. A sagging gate is a build problem, and it shows up fast.
More from this crew
- Fence installation across the region
- Retaining walls in Darrington
- Gravel installation in Darrington
- Hardscaping in Darrington
- Landscaping in Darrington
- Fence installation in Granite Falls
Sources for the climate and the water
- USDA plant hardiness map for choosing plants that can take a Snohomish County winter.
- EPA WaterSense on watering less once a lawn or a new planting is established.
- EPA Soak Up the Rain on keeping roof and yard water from becoming someone else’s problem.
