Crusher Run vs River Rock
Side-by-side comparison of Crusher Run and River Rock to help you choose the right gravel for your project.
Overview
Dense blend of crushed stone and stone dust ranging from 1.5" down to fine particles. The fines fill voids between larger stones, creating a surface that self-compacts into an exceptionally firm, stable base. Crusher run is the most popular single-material solution for driveways and parking areas.
Naturally rounded stones smoothed by water erosion. Available in sizes from 1 to 5+ inches. River rock adds a polished, natural look to any landscape and is prized for its smooth texture and visual appeal.
Common Uses
Crusher Run
- ✓ Driveways
- ✓ Parking areas
- ✓ Road base
- ✓ Foundation sub-base
- ✓ Backfill
- ✓ Equipment pads
River Rock
- ✓ Landscaping
- ✓ Dry creek beds
- ✓ Drainage
- ✓ Decorative borders
- ✓ Erosion control
- ✓ Pond and water features
Pros & Cons
Crusher Run
- + Self-compacts into an extremely stable surface
- + Single-layer application (no need for multiple grades)
- + Excellent load-bearing capacity
- + Affordable and widely available
- + Fines lock stones together to resist shifting
- − Not decorative — utilitarian gray appearance
- − Can become muddy if drainage is poor
- − Dusty in dry conditions
- − Tracks onto paved surfaces
- − Requires compaction equipment for best results
River Rock
- + Beautiful, natural appearance
- + Extremely durable and long-lasting
- + Heavy enough to resist displacement
- + No sharp edges
- + Low maintenance
- − More expensive than crushed stone
- − Heavy and difficult to move
- − Not suitable for walking surfaces
- − Cannot be compacted
- − Limited use for structural applications
Cost Comparison
| Measure | Crusher Run | River Rock |
|---|---|---|
| Per ton | $20 – $35 | $40 – $100 |
| Per cubic yard | $25 – $45 | $45 – $120 |
Sizes & Colors
Crusher Run
Mix of angular crushed stone from 1.5" down to fine stone dust. The blend of sizes is what makes it self-compacting. Color is typically gray or blue-gray depending on source rock. Sometimes called "crusher run" because it's the raw output of a stone crusher.
River Rock
River rock comes in a wide range of sizes: small (1"–2"), medium (2"–3"), large (3"–5"), and boulders (5"+). Natural colors include gray, brown, tan, white, black, and multi-colored blends. Mexican beach pebbles offer polished black and gray options.
Published February 11, 2026
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