Crushed Stone, Gravel, Sand and Soil Delivery in Minneapolis, MN

Sandy Fill Near the River

The USDA soil survey maps the ZIP's center point as Urban land-Udipsamments (cut and fill land) complex, 0 to 2 percent slopes. Urban land, paved or built over, covers 70 percent of the unit. Udipsamments are sandy soils, and the words cut and fill mean the ground was dug, moved and leveled by people rather than left as nature laid it.^[1]

Sandy fill drains well, which is good news for a gravel base, but it can be loose and uneven. One part of a lot may be clean sand, and a few steps away there may be brick, concrete chunks or old topsoil buried during past building. A test hole before ordering tells you which you have.^[1]

Sand itself barely shrinks or swells, so the main risk with this kind of ground is settling rather than heaving. Compact it in thin layers, and a patio or drive built on it stays level for years.^[1]

Ground this flat, at 0 to 2 percent slopes, does not shed water on its own. A patio, a parking pad or a garden bed needs its slope built in, even if only a gentle fall away from the building, so melt and rain have somewhere to go.^[1]

At the ZIP's center point, the USGS elevation service reads the ground at about 840 feet above sea level.^[2]

Cold Months at St. Anthony Falls

The NOAA normals station closest to the ZIP is Lower ST Anthony Falls, MN, about 1 mile away. It averages 34.4 inches of precipitation a year, spread across rain, snowmelt and everything in between.^[3]

Cold is the defining fact. The station logs 147 days a year when the low falls to 32 F or colder. Its median last spring freeze arrives on April 23, and its median first fall freeze comes on October 16.^[3]

Every one of those freezing nights is a chance for trapped water to expand inside a base. The fix is simple in principle: build with stone that lets water out fast, keep fines where they bind rather than where they hold water, and slope everything so melt runs off before dark.^[3]

The weeks around the spring date are the roughest for gravel. The surface thaws in the afternoon while the ground beneath stays frozen, so water sits in the top layer with nowhere to drain. A thick, well-drained base carries a drive through that stretch without turning to slush and ruts.^[3]

Ice on a gravel drive is easier to manage than on pavement in one way: grit spread for traction sinks into the stone and stays put. Rake the edges in spring and top up thin spots with fresh 3/4" Crushed Stone.^[3]

Base Work for a Freezing Climate

Dig out topsoil, roots and any soft spots until you reach firm sand or compacted fill. On clean sand, compact the subgrade well and build straight on it. Where the test hole shows silt, clay or mixed debris, roll out a woven geotextile fabric first so the base stays separate from the soil.^[1]

The bottom course is 1-1/2" Crushed Gravel or #4 Crushed Stone, compacted in a single lift. Coarse, angular stone bridges soft spots and leaves open space for water to drop through and away from the surface before it freezes.^[3]

Next comes Road Base, compacted in thinner lifts. Its fines and crushed stone bind into a dense, hard layer that carries a car and sheds rain from the top. Crushed Concrete does the same job as a recycled option.^[3]

Finish with 3/4" Crushed Stone or #67 Stone, two sizes that pack well and give a surface a shovel or plow can skim without digging in. Asphalt Millings make a darker, tighter surface that firms up in summer heat and sheds water.^[3]

Fill Sand or Fill Dirt

Raising a low spot or backfilling a trench brings a choice between Fill Sand and Fill Dirt. Fill Sand drains freely and does not hold water against a wall or a pipe, which makes it the safer fill wherever frost could catch trapped moisture. It compacts well with a plate compactor when slightly damp.^[3]

Fill Dirt has more fines, packs harder and holds a shape, so it suits building up a grade for a lawn or berm. Fill Dirt holds more water too, and in a cold climate a wet, fine fill can heave. Keep it away from foundations and the backs of walls, and cap it with Topsoil where grass will grow.^[3]

On sandy fill like the soil mapped at the center point, Fill Sand often blends in better and keeps the same drainage the ground already has. Use Fill Dirt where you need a firm, shaped mound rather than drainage.^[1]

Homes in ZIP 55401

By Census count, ZIP 55401 contains 9,471 housing units. Detached single-family houses make up just 4 percent of them, compared with 40 percent across Minneapolis.^[4]

The median home in the ZIP was built in 2002, much newer than the 1951 median across Minneapolis's 209,080 housing units. Owners live in 28 percent of the occupied homes in 55401.^[4]

Most outdoor work in a dense ZIP like this happens on a small scale: rooftop and balcony planters, courtyard beds, a strip along a building. Lightweight Garden Soil in large containers and a top layer of Black Shredded Mulch keep planters from drying out in summer wind.^[4]

A few tons of stone or soil cover a small site well. Measure the bed or patio, use the area calculator above to turn its size into tons, and order once so the truck makes a single trip.^[4]

Planting for a Short Season

With the median last spring freeze on April 23 and the first fall freeze on October 16 at the riverside station, the planting window is compact. Raised beds filled with Garden Soil and Compost warm up faster in spring than cold, dense ground, which gives seeds and transplants a head start.^[3]

Sandy fill drains quickly and loses nutrients, so mix in Compost every year to help it hold water and feed roots. Topsoil spread over sandy ground gives a new lawn a better start than seeding straight into the sand.^[1]

Mulch helps in summer and in winter. Brown Shredded Mulch or Red Mulch keeps beds moist in summer, and a fresh fall layer added before the October 16 median first freeze insulates perennial roots from the hard cold that follows.^[3]

For paths between beds, Wood Chips or Walkway Gravel stay usable in wet spring weather when bare soil turns to mud. Pea Gravel makes a soft, quick-draining patio surface, held in place by a firm edge.^[3]

Decomposed Granite does less well in a hard-freezing climate than in a dry one, since spring melt carries off its fines. For a firm garden path here, Stone Dust Screenings over a compacted base hold up better.^[3]