CA-6, Sand and Gravel Delivery in Madison County, IL

Illinois Rock Supply brings gravel, stone and aggregate delivery in Madison County, IL to contractors and homeowners working on the same streets. Some buyers are building a driveway or a shed pad; others are bedding pipe or armoring a bank.

CA-6 is the base most of that work is built on here, and it is the material to start with when you are comparing options.

Across the Western Illinois loess uplands and the Mississippi border, the ground sheds water fast on slopes and holds it in the flats. That shapes what goes under a drive, a pad or a trench.

Materials Delivered in Madison County

CA-6 is the Illinois base material: dense graded crushed limestone with the fines left in.

It is specified locally by that number, and it is what you order for driveways, parking pads, shed and garage bases and trench backfill.

Above the base, the choice comes down to whether the stone carries fines or is washed clean. That single property decides whether a material compacts into a surface or drains.

Choosing the Right Material

Madison County sits on deep loess over older Illinoian drift, with rolling uplands, dissected bluffs and steep ravines. Your neighbours to the north and east, Macoupin County and Clinton County, sit on the southern till plain and claypan country instead.

That ground is loess over old, weathered Illinoian drift with a tight claypan subsoil, flat to gently rolling.

That claypan changes the drainage picture. Where water stalls on a tight subsoil, a clean washed stone such as CA-7 or CA-11 gives it somewhere to go, and a fines-bearing base alone will not.

Montgomery County sits on the same southern till plain and claypan ground as Macoupin and Clinton. If you are comparing those counties, the ground itself is the same.

Ground Conditions Across Madison County

A base that is too thin shows itself first at the edges. On loess slopes, water sheets off fast, scours the shoulder and works the fines out of a shallow layer.

The result is a soft, rutted edge that keeps spreading inward.

The fix is a properly built CA-6 course over a prepared subgrade, with clean stone where water needs to move. On the flats, loess holds moisture instead, so a base that stays wet needs drainage beneath it, not just more stone on top.

Erosion is the other pressure here. Loess gullies on steep bluffs and ravines, and runoff concentrates where it is channeled.

RipRap armors banks, culvert outlets and pond edges against that scour, and thick silty alluvium on the American Bottom drains slowly and floods.

Work runs from the spring thaw into late fall across the Western Illinois loess uplands and the Mississippi border, a little longer than upstate. Cold winters bring freeze and thaw, and frost still lifts drives and walks each spring.

Delivery Across Madison County

You order online and choose a quantity by the ton or by the yard. Each product page has a calculator, and the order is sized there before you pick a delivery date at checkout.

A dump truck then tips the load on site in one pile.

Delivery covers Granite City, Edwardsville, Alton, Collinsville, Godfrey, Glen Carbon, Troy, Wood River, Highland, Bethalto, Maryville, East Alton, Madison and South Roxana. If your address is inside the county, bulk material can reach it.

Think about where the pile lands before the truck arrives, since it tips in place and stays there. A spot close to the work keeps the material where you need it.

Order CA-6, Gravel and Stone for Your Madison County Project

Work out what your project needs, then size the load by the ton or the yard on the product page calculator. When the quantity looks right, choose a delivery date at checkout and Illinois Rock Supply will tip the material on site.

Place your order online and get the base, bedding or soil you need.