What is the difference between crushed stone and Natural Pea Gravel?

Crushed stone is angular and locks together when compacted, making it a stable base for driveways and drainage. Natural Pea Gravel is rounded and smooth, so it shifts underfoot and works best in play areas or as a decorative mulch. Choose crushed stone for structure and Natural Pea Gravel for a loose surface.

Should I order material by the ton or by the yard?

Order by the ton if you know the weight your truck or trailer can carry. Order by the yard if you are calculating volume for a specific area and depth. Either way, Colorado Rock Supply can help you size the load.

Which stone is best for drainage in Delta County?

Drain rock or 3/4 inch crushed stone works best for French drains and downspout runs. Both are clean, washed stone with no fines, so water moves through them quickly. For larger flows like a culvert outlet or a scouring swale, rip rap is the right choice to armor the bank and slow the water.

Delta County Class 6 Road Base and Gravel Delivery, CO

For gravel, stone and aggregate delivery in Delta County, CO, Colorado Rock Supply brings the right material to your site. Expansive bentonite clay is common along the Front Range and moves with moisture, so base depth and drainage matter more than in stable soils.

That is why Class 6 road base is the local default for driveways and pads.

Materials Delivered in Delta County

Materials are organized by size, from coarse to fine, so you can match the stone to the job. Each one has a clear role in construction and drainage work here.

Ground Conditions Across Delta County

Spring snowmelt and short, intense summer thunderstorms put real stress on the ground. Runoff on slopes and in drainage swales after snowmelt and monsoon-season storms is the main erosion driver, which is why rip rap and cobble are used to armor the bank and slow the water.

Repeated freeze-thaw cycling, often several cycles in a single week at altitude, also works against a base. Frost depth runs about 30 to 36 inches in much of the state. That cycling, plus the expansive clay, means a proper base depth and a drainage layer are not optional.

Base and drainage work runs best from late spring through fall. Frozen ground and snowpack limit compaction in winter at altitude, so plan your grading and gravel work for the warmer months.

Delivery Across Delta County

Colorado Rock Supply delivers bulk material to Austin, Cedaredge, Cory, Crawford, Delta, Eckert, Hotchkiss, Lazear, and Paonia. You order online, and we bring the load to your site.

Sizing a load by the ton or by the yard is straightforward. Measure the area, decide on your depth, and match that to the material density. A typical driveway base needs a minimum depth of 2 inches of compacted Class 6, and most jobs go deeper. Bulk delivery means the material shows up ready to spread and compact.

Choosing the Right Material

The right base or drainage stone shifts across Colorado. In Denver on the Front Range, the expansive clay calls for a thicker Class 6 base and good drainage. In Dolores on the Western Slope, similar clay conditions mean base depth still matters, but the timing of spring snowmelt can push the working season later. In Douglas on the Front Range, freeze-thaw cycling is the main concern, so a well-drained base under any paved surface is critical.

For most Delta County projects, Class 6 road base is the starting point. For drainage work, choose a clean washed stone like drain rock or 3/4 inch crushed stone. For a finished path, crusher fines give a firm, walkable surface.

Order Your Delta County Material Today

Colorado Rock Supply delivers Class 6 road base, crushed stone, sand, and soil across Delta County. Whether you are building a driveway, fixing a drainage swale, or prepping a garden bed, the right material is one order away. Check the product pages, size your load, and place your order online for delivery to your site.

Order Class 6 Road Base and Crushed Stone in Delta County, CO