CA-16 Chips and Bulk Aggregates for Baldwin, IL

Illinois Rock Supply handles gravel and aggregate delivery in Baldwin, IL, from CA-6 road base to washed stone for drainage work. This is loess country, deep silt over older drift, and it sheds water fast on slopes and holds it in the flats.

That ground condition shapes what you build. Soft, silty soil needs a base course that carries load without pumping, and wet spots need a clean stone layer that lets water move instead of ponding.

Materials for Baldwin Projects

Water is the driver on a lot of work around here. Downspouts, foundation drains, French drains and drywells all need washed stone with the fines washed out, so water passes through instead of sitting in the voids.

Fines-bearing material will not do that job.

Start with the clean stone sizes. CA-7 is the 1 inch washed stone, and CA-11 is the 3/4 inch clean stone Illinois yards sell alongside it for bedding, drainage trenches and concrete flatwork.

CA-16 Chips are the 3/8 inch limestone chips. They work for drainage around tanks and for topping a compacted base.

Lime Screenings, the crushed limestone fines, are the bedding layer for pavers and flagstone and the backfill around pipe.

For the base under a drive, a parking pad or a shed, CA-6 is the Illinois base material: dense graded crushed limestone with the fines left in.

Fill Dirt raises grade before a base course goes down.

Where a slope needs holding, RipRap is the heavy broken stone for bank protection, culvert outlets and pond edges. On the decorative side, River Gravel and Large River Rock suit beds, borders and dry creek beds.

Delivery to Baldwin and the Surrounding Area

You order online and pick your quantity by the ton or by the yard. Each product page has a calculator if you want to size the load before you check out.

Baldwin sits in Randolph County, and delivery covers the town and the surrounding area, including Chester, Sparta, Red Bud, Steeleville and Percy. You choose your delivery date at checkout, and a dump truck tips the material on site.

The truck tips the load in one pile, so it helps to think about where that pile should land before the truck arrives. Once it is down, you move it from there.

Ground and Conditions in Baldwin

Work here runs from the spring thaw into late fall, a little longer than upstate. Bottomland sites wait out spring high water.

If your project sits low, timing the delivery matters as much as the material.

Across the Western Illinois loess uplands and the Mississippi border, loess sheds water fast on slopes and holds it in the flats. Water also disappears into the ground in the sinkhole country instead of running to a ditch.

That is why drainage stone earns its place on so many sites. A clean washed layer under a downspout run or a French drain gives water somewhere to go.

Erosion in loess shows up as gullies and rills on steep ground and slumping on cut slopes.

Cold winters bring freeze and thaw, and frost still lifts drives and walks each spring. How deep a base goes is a decision for your project and your building official, not a figure to guess at.

Ordering Aggregate for Baldwin

Illinois Rock Supply delivers CA-6, washed stone, sand, topsoil and mulch to Baldwin and the rest of Randolph County. Pick your material, size the load, and choose a delivery date online to get your order moving.