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

Crushed stone has angular, broken faces, so the pieces lock together and compact into a stable layer. Natural Pea Gravel is rounded and smooth, so it stays loose and moves underfoot. Use crushed stone like #57 granite or #4 crushed stone for base, drainage and driveways. Use Natural Pea Gravel for walkways, play areas, patios and ground cover where a soft surface is wanted.

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

Order stone, gravel and base by the ton, because weight is how dense materials are measured and what a truck can legally carry. Order sand, topsoil, garden soil and mulch by the yard, since those materials are measured by volume. Either way, figure the area and the depth first. A thin layer over a driveway pad is a good starting point for a topping.

Which stone is best for drainage in Johnson County?

Start with #57 granite or drain rock for most jobs here. Both let water move through open voids, which matters where clay subsoil, flat ground and a high water table leave low spots wet. For a French drain or drainage behind a wall, line the trench with drain rock. For a creek bank or culvert outlet, step up to rip rap.

Order Graded Aggregate Base in Johnson County, GA

Georgia Rock Supply handles gravel, stone and aggregate delivery in Johnson County, GA, with graded aggregate base leading the list. Graded aggregate base, which crews here call GAB, is the standard Georgia base material for driveways, parking pads and building pads. Most of this county sits on sandy ground, loamy sand and sand topsoil over sandy clay subsoil, so a compacted base carries the load.

Materials delivered in Johnson County

Base material comes first in size, then stone works down from coarse to fine. Every material below is stocked for delivery to Wrightsville, Kite and the surrounding county roads.

Graded aggregate base gets the most attention for a reason. It is the material that goes under the slab, the drive or the parking pad. Order it for new driveways, pads and any job where a compacted layer has to carry weight. For finer work, #89 Crushed Stone and Screenings cover bedding and path surfaces.

Ground conditions across Johnson County

This county sits in the South Georgia Coastal Plain, so sandy ground is the norm. Loamy sand and sand topsoil sit over sandy clay subsoil on flat to gently rolling uplands, with deep loose sand on some ridges. Rain soaks quickly into the uplands, but clay subsoil, flat ground and a high water table leave low spots, ditches and flatwoods standing wet.

That mix sets your base depth and your drainage layer. On a pad, compact graded aggregate base in lifts and crown the finished grade so water runs off. Where ground stays wet, dig a drainage layer of Drain Rock or #57 Granite before the base goes in. Where limestone lies near the surface, sinkholes can open, so watch for soft spots that swallow fill.

Delivery across Johnson County

You order online, and bulk material arrives by the load. Wrightsville and Kite are both covered, along with the rural roads between them.

Size a load by the ton or by the yard. Tons work well for stone and base, where weight is the number that matters. Yards work well for sand, soil and mulch. Measure the area and the depth you need, and order to that figure.

Bulk delivery means a dump truck dropping material where you want it placed. Have the pad, drive or bed cleared and marked before the truck arrives. Heavy downpours wash sand off bare slopes and ditch banks, and a long wet spell leaves flat, low ground too soft for loaded trucks. Build that into your timing.

Choosing the right material

Ground changes as you cross county lines, and the right material changes with it. Washington County to the northwest sits in the Fall Line sand and clay belt, where Piedmont clay meets Coastal Plain sand. Deep loose sand on the sandhill ridges sits close to sandy clay, red clay and white kaolin clay, so base depth and drainage work there have to answer to clay as well as sand.

Laurens County and Treutlen County sit in the same South Georgia Coastal Plain ground zone as Johnson County. The ground is similar: sandy topsoil over sandy clay, wet flatwoods and creek bottoms. On that ground, compare typical projects instead of soil. A driveway topping job calls for the same compacted base and crowned grade, and a wet low spot calls for the same drainage stone.

Use this as a quick guide. New drive or pad: graded aggregate base. Drainage behind a wall or a downspout run: drain rock or #57 granite. Creek bank or culvert outlet: rip rap sized to the flow. Bed or border: river rock or Natural Pea Gravel. Lawn or bed prep over sandy ground: topsoil or garden soil.

Order gravel and stone for your Johnson County job

Georgia Rock Supply delivers graded aggregate base, crushed stone, sand and soil across Johnson County, including Wrightsville and Kite. Tell us the material, the amount and where it goes, and we will get your load on the way. Order online to start your next job.

Order Graded Aggregate Base and Crushed Stone in Johnson County, GA