River Rock
Naturally rounded, water-worn river rock in a range of sizes — 1/2" through 14"+ across multiple quarries. Used for decorative ground cover, dry creek beds, drainage features, and water-feature surrounds where a smooth, non-angular natural appearance is specified. The 3"–8" size is auto-routed from the closest of multiple quarries (you don't pick a quarry — we pick the closest source).
Density: ~1.40 t/yd³
Density: ~1.40 t/yd³
Category: Decorative
Common Uses: Decorative, Dry creek beds, Drainage, Water features, Ground cover, Small pea gravel, Rice gravel
Load Limits: 17 ton max per truck · no minimum order
Available Sizes: 1/4", 1/2" to 3/4", 1-1/2" to 3", 3/4" to 1-1/2", 1" to 3", 3" to 8", 6" Plus, 6" to 14"
Related guides
Spec this material with confidence.
Phoenix Contractor's Guide
The full playbook — quarry routing, load sizing, base specs, delivery timing.
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Screened vs Minus vs Washed
The three ways crushed rock gets processed — and why it matters for your job.
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How Much DG Do I Need?
Coverage math for decomposed granite and similar fine aggregates.
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Wet vs Dry Aggregate
Why the same load weighs different amounts — and what it means for your order.
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Delivery Prep Checklist
The 1-page site-prep sheet that prevents most failed deliveries.
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Failed-Delivery Policy
How the $250 fee actually works, when it's reduced, and the math on a missed delivery.
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