Crushed Stone, Gravel and Topsoil Delivery in Sioux Falls, SD

Fast-Draining Sandy Loam on a Slope

The USDA soil survey puts the center point of ZIP 57103 in the Thurman-Flandreau complex, 6 to 9 percent slopes. Thurman is the main soil series, at 40 percent of that map unit, and its top mineral layer is fine sandy loam.^[1]

This soil lets water go quickly. Surveyors rate it somewhat excessively drained and place it in hydrologic group A, where water soaks in fast and little runs off. Shrink-swell is low, at 1.5 percent. For building, that combination is a solid start: the subgrade drains, stays firm and barely moves with moisture.^[1]

The catch is the other side of the same trait. Somewhat excessively drained soil dries out fast, so beds and new lawns can go thirsty in a dry spell even after a good rain.^[1]

Sandy soil on a slope does have one weak spot: bare ground can wash in a hard summer storm or during a fast snowmelt. Keep slopes covered with grass, mulch or stone, and use a band of River Rock where runoff gathers, so the soil stays put.^[1]

Ancient Quartzite Below

The state geologic map shows Sioux Quartzite under the center point, a Paleoproterozoic unit of quartzite, metaconglomerate and slate. Quartzite ranks among the hardest common rocks, formed when sandstone was squeezed and heated until its grains fused.^[2]

Rock this hard weathers very slowly. Anyone digging deep for a footing or a utility line may hit it and need heavier equipment. The USGS reads the ground at the center point as 1,500 feet above sea level.^[2],[3]

Shallow hard rock can also steer water underground. Melt and rain that soak quickly through sandy soil may travel along the top of the rock and come out lower on a slope, sometimes in a spot that stays wet long after the surface has dried.^[1],[2]

Snowfall and Freeze Dates at the Sioux Falls Station

The NOAA normals station at Sioux Falls, SD, about 4 miles from the center point, averages 27.9 inches of precipitation a year. Snowfall there averages 45.3 inches.^[4]

Cold sets the rules here. The station counts 162 days a year with a low of 32 F or colder. Its median last spring freeze comes on May 1. The median first fall freeze arrives on October 6.^[4]

All that snow melts into the ground in spring, often while the soil below is still frozen. Meltwater that cannot sink in runs across the surface or freezes again overnight. A gravel surface that drains from the top and stays loose enough for water to pass handles that cycle far better than a dense one.^[4]

Driveways That Survive Plowing and Frost

The fast-draining fine sandy loam is a good friend to a gravel drive. Strip the topsoil, compact the subgrade and build up with Road Base in thin, rolled lifts. Because the soil drains well, frost heave is milder than on clay, but a thick base still helps where frost reaches deep.^[1],[4]

Top the drive with 3/4" Crushed Stone or #57 Crushed Stone. Angular stone stays put under a snowplow better than round stone, and its open structure lets meltwater drain away instead of freezing into a glaze. On the map unit's 6 to 9 percent slopes, angular stone also keeps tires from sliding.^[1],[4]

Each spring, rake back stone the plow pushed into the yard and add a fresh layer where it wore thin. South Dakota's transportation department describes its own base layer as Base Course, Section 260, in its Standard Specifications for Roads and Bridges (Version 10-1-2025).^[4],[5]

1-1/2" Crushed Gravel or #57 Stone on a Rural Lane

For a long lane or a farm-style drive, 1-1/2" Crushed Gravel builds a sturdy bottom layer. Its large pieces lock together and bridge soft spots, and it drains freely. Over it, a layer of Road Base fills the gaps and makes a smoother ride.^[1]

#57 Crushed Stone is smaller and makes a nicer surface for a home driveway or a parking pad. It packs a little firmer underfoot and is easier to plow without throwing stones. Many lanes use both: 1-1/2" Crushed Gravel below for strength and #57 Crushed Stone on top for a clean finish.^[4]

Holding Water in Thirsty Soil

Somewhat excessively drained fine sandy loam needs help holding water for plants. Work Compost into the top of every bed, or fill raised beds with Garden Soil. For a new lawn, spread a layer of Topsoil before seeding so young roots start in a moisture-holding layer.^[1]

Wait until after the median last spring freeze of May 1 to plant tender annuals and vegetables. Mulch beds with Brown Shredded Mulch or Black Shredded Mulch once the soil warms, to slow evaporation and protect roots from summer heat.^[4]

Before the median first fall freeze of October 6, a fresh layer of Wood Chips over perennial beds insulates roots against the hard cold that follows.^[4]

Patios and Walks Through a Long Winter

Paver patios and walks heave when water freezes under them. On fast-draining fine sandy loam, the risk is lower, but a good base still matters. Compact the subgrade, add a firm layer of Road Base, and set the pavers on a thin bed of Concrete Sand or #89 Crushed Stone. The open stone bed lets meltwater drain down instead of freezing in place.^[1],[4]

Ice melt salts can break down some surfaces over time, so stone walks hold up well in a snowy place. Walkway Gravel or Stone Dust Screenings over a shallow base make a firm path that is easy to shovel. A slight crown sheds water before it can freeze.^[4]

Set any edging a little below the stone surface so a snow shovel glides over it without catching.^[4]

Sand and fine screenings both help on icy walks. A bucket of Concrete Sand by the door gives grip on a frozen step without the damage salt can do to pavers and plants.^[4]

Where the Snow Piles Go

Every plowed drive needs a place to stack snow, and that pile melts slowly into the same spot each spring. Keep the snow corner away from beds and the house foundation. Lining it with #57 Crushed Stone or Drain Rock over fabric lets the melt soak away into the fast-draining soil instead of pooling on the surface.^[1],[4]

Gravel pushed off the drive by the plow tends to land in the same piles, so a stone-lined corner also hides the stray rock that would otherwise end up in the lawn.^[4]

Housing in ZIP 57103

The Census Bureau counts 15,498 housing units in ZIP 57103. Detached single-family houses make up 65 percent. The median home dates to 1980, and owners occupy 66 percent of the lived-in homes.^[6]

Sioux Falls as a whole has 90,271 housing units, 52 percent of them detached houses, with a citywide median build year of 1993.^[6]

Gravel Valet delivers driveway stone, soil and mulch to houses, acreages and businesses throughout the city and nearby.^[6]