What is the difference between topsoil and fill dirt?

Topsoil, called black dirt here, is screened and holds the organic matter and texture that grass and plants root into. Fill dirt is plain mineral soil used to raise grade, fill low ground and backfill before a gravel course goes down. Put fill dirt below, topsoil on top where you want something to grow.

What is Class 5 and what is it used for in Traill County?

Class 5 is the standard North Dakota base gravel. Section 816, Table 816-01 sets its gradation, and Section 302 names it as the traffic service aggregate. It goes under driveways, parking pads, and shop and shed bases, and local street specs call it out by that class number.

How deep should a gravel driveway base be in Traill County?

Depth depends on the ground under it, the traffic it takes and how wet the site stays. Ground frost here runs about 4 to 5 feet deep and the spring thaw heaves and softens drives, so the base matters more than the surface. Size your quantity with the calculator on each product page.

Traill County Class 5 and Gravel Delivery, ND

When you are planning gravel, stone and aggregate delivery in Traill County, ND, the job usually starts with a driveway, a shop pad or a drainage run that has to shed water. North Dakota Rock Supply sells Class 5 and the rest of the bulk materials by the ton or by the yard, ordered online.

Class 5 gravel is the base most of that work stands on here.

Ground Conditions Across Traill County

Traill County sits on the Red River Valley lake plain, the flat floor of glacial Lake Agassiz. The ground is deep silt and clay with very little stone in it, plus sand and gravel beach ridges along the old shorelines on the western edge.

That clay has almost no fall, so snowmelt and summer rain sit on yards, drives and field approaches instead of running off. Water has nowhere to go in a hurry, and it stays where it lands.

Spring flooding along the Red and its tributaries scours the deeply meandering banks. Sheet wash and rutting across bare clay ground follow the same melt.

Long, severe winters push ground frost about 4 to 5 feet deep across this part of the state, then a hard spring thaw heaves and softens gravel drives, approaches and township roads.

Base, driveway and paver work runs from the end of the spring thaw into late fall. Frozen ground stops compaction through the winter, and spring load restrictions slow hauling while the frost comes out.

Materials Delivered in Traill County

Class 5 carries the base work. It goes under driveways, parking pads, and shop and shed bases, so cities and counties write Class 5 into their own street specs.

Class 13 is the surfacing gravel for an approach, lane or gravel drive where you want a binding, blade-friendly material rather than a full base course. Scoria is the red burned-lignite clinker from the western part of the state, used for paths, yards, lanes and parking areas.

Washed rock and pea rock are the two clean stone sizes for drainage and finish work. Crushed rock is sold by inch size first, and the numbered sizes such as #57 stone are called for on plans more often than over the counter here.

Sand, soil and mulch round out the list. Black dirt for lawns and grade repair, garden soil for raised beds and shelterbelt pockets, fill dirt for raising grade, and shredded mulch for beds and tree rings.

Delivery Across Traill County

Order online and a dump truck tips the load on site in one pile. You pick the quantity by the ton or by the yard, size it with the calculator on each product page, and choose a delivery date at checkout.

Have the drop area clear and reachable before the truck arrives. A firm, open spot beside the work keeps a heavy load off soft clay, especially during the spring thaw.

Deliveries run across the county, including Mayville, Hillsboro, Hatton, Portland, Buxton, Caledonia, Clifford, Galesburg, Blanchard and Cummings.

Choosing the Right Material

Traill County shares its ground with Cass County and Grand Forks County, all of it Red River Valley lake plain. The deep silt and clay, the low fall and the beach ridges are the same across all three.

Steele County sits on the Drift Prairie, and the ground there is different. It is rolling glacial till with stone and boulders through it, washboard moraine and ice-thrust hills, and bands of sand and gravel in old meltwater channels such as the Sheyenne and the James.

On till ground, stone is already in the soil and drainage is often a matter of finding a low spot. On lake plain clay, water has nowhere to go, so a clean stone drainage layer does work that the soil will not.

For a base course here, Class 5 is the starting point under drives, pads and shop floors. Class 13 surfaces the lane or approach on top, and scoria covers paths and yards with red clinker that packs and sheds.

Order Class 5 and Bulk Aggregate for Your Traill County Project

Driveways, parking pads, shop bases, drainage runs, approaches, garden beds and rock borders all start with the right material. North Dakota Rock Supply delivers Class 5, gravel, stone, sand, topsoil and mulch across Traill County by the ton or the yard.

Pick your material, size the load, and place your order online.

Bulk Aggregate Delivery Across Traill County, ND