Bulk Aggregates for Pathways in Marcola, OR

Oregon Rock Supply handles gravel and aggregate delivery in Marcola, OR, and the local working season sets the schedule. Rain lands here almost entirely between November and March, so most ground work happens in the dry months.

That timing matters for a path or a drive. Wet silt will not compact, and 3/4 minus needs dry ground to lock up under a truck or a wheelbarrow.

Ground and Conditions in Marcola

Across the Willamette Valley and Portland Basin, the ground runs to deep silt on the flats and silty clay loam in the foothills. Both shed water slowly through the winter.

A thin base shows its first failure at the edges. The material migrates sideways under load, the surface ruts, and the fines pump up through the surface after a wet stretch.

The fix is a graded base that compacts into a firm layer, placed before the surface material goes down. A fines-bearing rock binds; a clean rock will not.

Winter rain running off bare silt also scours banks and cut slopes on the steeper ground. Riprap is specified by class in Oregon, from Class 50 up to Class 2000, and that class is how the rock is ordered for a bank or a culvert outlet.

Frost is a minor concern next to saturation. The frost depth figure of 12 inches is the Oregon number below about 2,500 feet and is set by the county; it is a footing depth, not a target for a gravel base.

Materials for Marcola Projects

Fines and screenings do the fine work on paths and walkways. 1/4 Minus, also called quarter minus, is crushed rock graded to fines with no large stone left in it.

It beds pavers and flagstone, tops a compacted base, and gives a path a surface that stays put underfoot. It is the material to reach for when the finish grade has to be smooth.

Walkway Gravel covers garden paths and walkways that need a walkable surface. 3/4 Minus, also called 3/4-0 or dense-graded base rock, is the standard Oregon base under driveways, parking pads, shop floors and shed bases.

It is crushed rock graded 3/4 inch down to fines, so it compacts and locks up. A path that carries a wheelbarrow or a small tractor wants that base under the finer surface layer.

Drainage is the other half of a path that lasts. Drain Rock, also called 1 1/2 clean or washed drain rock, is washed and open so water moves through it instead of sitting.

It goes into French drains, curtain drains, footing drains, drywells and downspout runs. 3/8" Natural Pea Gravel, called Natural Pea Gravel locally, is a smooth rounded stone for paths, play areas and dog runs.

Delivery to Marcola and the Surrounding Area

You order online and pick a delivery date at checkout. A dump truck tips the load on site in one pile.

Quantities are ordered by the ton or by the yard, and each product page has a calculator. That is where a load gets sized.

Marcola sits in Lane County, and delivery covers the surrounding area, including Eugene, Springfield, Cottage Grove, Florence and Junction City.

Order Your Path Material for Marcola

Start with the calculator on any product page to size your load by the ton or the yard. Then choose a delivery date at checkout and Oregon Rock Supply will tip it on site.

Order your 3/4 minus, 1/4 minus or drain rock for Marcola when you are ready.