Order CA-6 and Crushed Stone in Tazewell County, IL
Illinois Rock Supply handles gravel, stone and aggregate delivery in Tazewell County, IL. The base material here is CA-6, the dense graded crushed limestone with the fines left in.
Ground in this county runs two ways. Around Groveland, Morton, Washington and Tremont the prairie silt loam sits over dense clay till.
Along the Illinois valley at Pekin, East Peoria and Creve Coeur the ground is deep sand.
Ground Conditions Across Tazewell County
On the Grand Prairie side, the land is flat to gently rolling till under dark prairie silt loams. Dense clay subsoil sits beneath it and there is almost no natural fall.
Water stands rather than runs after heavy rain, which is why so much farmland around here is tile drained. A base built thin over that clay will move.
In the Illinois River valley and the sand areas, the ground is deep wind-blown and river-laid sand left by the meltwater floods that cut the valley. Sand takes water quickly and holds almost none.
The problem on sand is a base that washes and settles rather than one that stays wet. Low bottoms near the river flood when the Illinois comes up.
Erosion follows the same split. Bare silt loam sheets and gullies where runoff concentrates, and stream banks scour after heavy rain.
On bare sand, wind moves it, and loose sandy drives rut where water crosses them.
Work runs from the spring thaw into late fall on the prairie side, and the ground is slow to dry in a wet spring. Sandy ground dries and works early, but river bottoms stay off limits during high water.
Frost heave shows up in gravel drives, walks and shallow slabs each spring. Frost depth is about 36 inches through most of central and eastern Illinois, and the local building department sets it.
Materials Delivered in Tazewell County
Order by what you are building. A driveway, a patio, a drain and a garden bed each take a different material.
CA-6 carries the most weight in any base job here. It is dense graded crushed limestone with the fines left in.
Article 1004.01 sets the coarse aggregate gradations CA 1 through CA 20, so dense graded base is CA-6. Clean bedding stone is CA-7 or CA-11, and 3/8 inch chips are CA-16.
Those numbers are how material is specified and ordered in this state. For a driveway or a parking pad, CA-6 goes down as the base course.
For a drain or a run of pipe, you want clean washed stone that lets water through.
For a patio, lime screenings bed the pavers and CA-16 chips handle permeable bedding. For a garden bed, screened topsoil or garden soil replaces what was stripped.
Choosing the Right Material
Mason County shares the Illinois River valley and sand areas ground, so the base and drainage choices there track the same sandy conditions you find at Pekin and Creve Coeur. The ground is the same.
McLean County sits on the Grand Prairie till plain, the same zone as Groveland, Morton, Washington and Tremont. Flat till under deep prairie silt loams, with dense clay beneath.
The ground is the same.
Peoria County spans both zones, the Grand Prairie till plain and the Illinois valley sand areas. That is the same split this county has, so the material logic does not change across the line.
Where the ground differs inside Tazewell County, the choice changes. On clay till, a fines-bearing base like CA-6 gives you a surface that binds.
On sand, water moves through fast and a clean stone drainage layer matters more.
Delivery Across Tazewell County
You order online and pick a quantity by the ton or by the yard. Each product page has a calculator to help size the load before you check out.
Choose a delivery date at checkout and a dump truck tips the load on site in one pile. Coverage runs across the county, including Pekin, East Peoria, Groveland, Morton, Washington, Creve Coeur and Tremont.
It also reaches Mackinaw, Delavan, Minier, Green Valley, Hopedale, Deer Creek and Armington. Bulk delivery is one drop in one pile, so plan where you want it set down before the truck arrives.
Order CA-6 for Your Tazewell County Job
CA-6 is the base material this county is built on, from the clay till at Morton and Washington to the sandy terraces at Pekin and East Peoria. Illinois Rock Supply delivers it by the ton across Tazewell County.
Pick your material, size the load, and place your order online.