Blaine County, ID Gravel and Landscape Rock Delivery
Idaho Rock Supply brings gravel, stone and aggregate delivery in Blaine County, ID to Hailey, Ketchum, Bellevue, Carey and Picabo. Start with road mix, the crushed base with the fines left in that Idaho yards sell for driveways, parking pads, shop floors and shed slabs.
From there the order runs to drain rock, chips, sand, topsoil and round rock for the same ground you are working on.
Materials Delivered in Blaine County
Road mix is the base course under almost any hard surface here. It is 3/4 inch minus, which means the same load a contractor calls 3/4 minus and a homeowner calls road base.
On public works plans in Idaho that material is written as crushed aggregate, called out by Type I or Type II under the Idaho Standards for Public Works Construction, or by gradation under the ITD Standard Specifications. Those are how material is specified locally, not a claim about any product.
3/4 Road Mix goes under driveways, parking pads, shop floors and shed slabs. It locks up under a roller because the fines stay in the blend.
Pit Run is unprocessed gravel straight from the pit, rock and fines mixed at whatever sizes the pit gives. Use it as sub base under road mix, as structural fill, or to fill holes and raise grade.
Drain Rock is clean angular rock for french drains, foundation drains, drywells, septic drainfields and downspout runs. It comes in 3/4 inch, 1 1/2 inch and 2 inch.
3/4" Crushed Stone surfaces drives and beds pipe where you want an angular rock that stays put. 3/8 Chip tops a compacted base on pathways and leveling courses, and the angular shape knits together where Natural Pea Gravel will not.
Washed Sand beds pavers and slabs and mixes into concrete. Mason Sand is the finer, even sand for brick and block work and paver joints.
Top Soil and Garden Soil build lawns and raised beds over ground that is too thin, too stony or too alkaline to plant into. Snake River Rock and RipRap cover decorative beds and armored creek banks.
Delivery Across Blaine County
You order online, choose a quantity by the ton or by the yard, and pick a delivery date at checkout. Each product page has a calculator if you want to size the load before you commit.
A dump truck then tips the load on site in one pile. Have the drop spot clear and reachable, with room for the truck to pull in and out.
Delivery covers Hailey, Ketchum, Bellevue, Carey and Picabo along with the rural ground around them. Whether the approach is a long gravel drive or a tight in-town pad, the load arrives the same way.
Ground Conditions Across Blaine County
Blaine County spans two very different ground regions, and the water behaves differently in each. Around Hailey, Ketchum and Bellevue the ground is thin, coarse soil over granite that weathers to sandy Stone Screenings, with glacial till and moraine near the valley heads.
Valley floors there carry deep outwash sand and gravel and a high water table through spring. Where the soil is shallow over bedrock, or the subgrade is still frozen, meltwater runs across the surface instead of soaking in.
Around Carey and Picabo a thin blanket of wind-laid silt loam sits over fractured basalt, with rock often within a few feet of the surface. Water either drops into the basalt and vanishes or backs up where the soil over the rock is thin and tight.
Spring snowmelt and rain on snow scour creek banks and mountain roads, and Stone Screenings washes out readily once it is disturbed. On the plain, wind strips bare ground and cloudburst runoff cuts into canyon rims and coulees.
Riprap armors creek banks, culvert outlets, canal banks, pond edges and cut slopes against that runoff. Drain rock and washed stone move water away from footings and drive edges instead of letting it sit.
The working season splits the same way. In the mountain valleys, snow and frozen ground close out base and paver work from late fall until the ground dries in late spring, so the reliable window is early summer to early fall.
On the plain, work runs from the spring thaw into late fall, with spring dust and an early fall freeze-up at either end. Frost depth in Blaine County runs at least 32 inches, and building officials in the highest valleys use deeper figures.
The local building official sets footing depth. That figure belongs to footings, not to a gravel base.
Choosing the Right Material
Neighboring Cassia, Minidoka and Lincoln counties all sit in the Magic Valley and share one ground region: a thin blanket of loess and wind-laid silt loam over fractured basalt.
Rock often sits within a few feet of the surface there, with river gravel and sand along the Snake and rimrock and talus at the canyon edges. That is the same ground Blaine County has around Carey and Picabo.
So the base and drainage choices carry over: road mix over pit run where the rock is shallow, and drain rock where water needs somewhere to go. The mountain valleys around Hailey, Ketchum and Bellevue are the real difference, with coarse granitic soil, glacial till and a shorter season.
Match the material to the job. Road mix for anything driven or built on, pit run below it, drain rock where water collects, chips and Natural Pea Gravel for walking surfaces, and topsoil or garden soil where you are planting.
Order Road Mix and Rock for Your Blaine County Project
Idaho Rock Supply delivers road mix, pit run, drain rock, chips, sand, topsoil and decorative rock across Blaine County. Driveways, parking pads, shop floors, drainage runs, pathways and planting beds all start with the right load.
Order online when you are ready, and a truck will tip it on site.