Getting there
About 8 miles from the Newport shop, south on US-2. It is a fifteen-minute run with the trailer, so small jobs at Diamond Lake do not carry a travel charge in the bid.
Digging on a lake lot that slopes to the water
Most of the homes at Diamond Lake sit between the road and the shoreline, on lots that drop toward the water. That slope decides how we work. The upper part of a lakefront lot is usually glacial ground, gravel and cobble with hardpan under it, which digs well and compacts well. As you get down toward the lake the soil turns finer and wetter. A foundation or septic dig close to the water has to be planned around the water table, and a driveway cut across the slope has to be built so runoff crosses it in a swale or a culvert instead of washing the gravel into the lake. We grade lakefront lots to keep water moving around the house and off the drive, and we keep the disturbed area small so there is less bare ground to wash in a spring rain.
Older cabins, newer homes, and the lots between them
A lot of the Diamond Lake housing stock started as seasonal cabins and has been added onto since. That shows up in the dirt work: a septic system sized for a summer cabin that now needs replacing for a full-time family, a driveway that was fine for one car and is now a mud track for three, a crawlspace that floods because the yard was never graded. Newer homes are going in on the wooded lots off the lake roads and on acreage west toward Sacheen Lake, which is a 310-acre lake on SR-211 about eleven miles from Newport. Those lots are ponderosa pine on gravel and cobble, and they get the full site prep sequence: clearing, pad, foundation, utilities, driveway.
Seasons on the lake
Winter freezes the ground hard and the lake roads stay icy on the shaded stretches. Spring thaw turns the low spots to mud and the lake comes up. We hold the foundation and grading work until the ground firms up, usually April on the sunny side of the lake and later in the timber. Summer is the busy season here, and access on the narrow lake roads is easier on weekdays. If you are planning a driveway or a septic replacement at Diamond Lake, calling in late winter gets you on the schedule before the season fills.
Building on a lot in Diamond Lake
New homes at Diamond Lake are mostly going in on the wooded lots back from the water, and those sites need the full run of new home site work: clearing the envelope, cutting a pad into the slope, digging the foundation, and trenching the utilities before the driveway goes on. Our site preparation page at /service/site-preparation/ explains how we sequence that so the foundation crew and the septic installer are not waiting on us. How new home site work runs, start to finish.
Permits around Diamond Lake
Diamond Lake is in Pend Oreille County. Land use, clearing, and grading questions go through Pend Oreille County Community Development in Newport, and septic permits go through Northeast Tri County Health District. Work near the shoreline carries extra rules. We will tell you on the site walk which rules apply to your lot before anything is scheduled.
Around Diamond Lake
- Diamond Lake
- US-2
- Sacheen Lake
- SR-211
What we do in Diamond Lake
Everything we do, on one page.
Questions from Diamond Lake
Can you get a machine down to a lakefront lot at Diamond Lake?
Usually, yes. The Cat 303.5E2 is a mini excavator and it fits down most of the lake driveways and between cabins where a full-size machine will not. For the tightest lots we use the tracked dump buggy to move spoil and gravel from the road down to the work. We look at access on the site walk and tell you if anything has to come out of the way first.
How do you keep dirt out of the lake when you dig on a sloped lot?
We keep the cleared area small, we grade so water crosses the disturbed ground slowly instead of straight downhill, and we leave the vegetation between the work and the water alone wherever we can. On a longer job we hold the spoil uphill and cover it. The county has shoreline rules on top of that, and we will walk through them with you before we start.
My cabin driveway at Diamond Lake turns to mud every spring. What fixes it?
Most of the time it is a base problem, not a gravel problem. The old drive was gravel spread on topsoil, and every thaw the gravel sinks. We strip the soft material, shape the drive so it sheds water to one side, put in a culvert if a swale crosses it, and build it back with compacted base rock and a top course. Done that way it stops sinking.
Nearby
We also work in Newport, Oldtown and Deer Park. All the towns we cover.