#610 is a dense-graded granite base — crushed stone blended with fines that compacts into a hard, load-bearing layer. It isn't decorative and it isn't meant to stay loose; it's the structure under things that can't be allowed to move.
Where #610 goes
- Driveway bases, compacted 4–6" under a 2–4" top coat
- Shed, hot-tub, and equipment pads
- Parking areas and high-traffic paths that must stay firm
Compact it in 2–3 inch lifts rather than one thick pass — that's what turns a loose pile into a surface that stays put for years. The fines are the feature: they fill voids and lock the stone, which is why base blends arrive looking dusty. Order #610 stone by the yard or browse all base materials; up to 6 yards per truckload.
