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Bank Run Gravel vs Lava Rock

Side-by-side comparison of Bank Run Gravel and Lava Rock to help you choose the right gravel for your project.

Overview

Bank Run Gravel

Bank run gravel is a naturally occurring mix of sand, gravel, and small stones excavated directly from pits or riverbanks. Unlike crusher run, it is not mechanically crushed or screened, resulting in inconsistent sizing.

Lava Rock

Lava rock is a lightweight, porous volcanic stone commonly used in landscaping. Its rough texture helps retain moisture while allowing airflow to plant roots.

Common Uses

Bank Run Gravel

  • Rural driveways
  • Base fill
  • Backfill
  • Construction fill

Lava Rock

  • Landscaping
  • Garden beds
  • Decorative ground cover

Pros & Cons

Bank Run Gravel

  • + Low cost
  • + Minimal processing
  • + Good general fill material
  • Inconsistent size
  • Poor compaction compared to crusher run
  • Can contain excess sand

Lava Rock

  • + Very lightweight
  • + Excellent moisture retention
  • + Decorative appearance
  • Breaks down over time
  • Sharp edges
  • Can scatter easily

Cost Comparison

Measure Bank Run Gravel Lava Rock
Per ton $15 – $30 $90 – $150
Per cubic yard $20 – $40 $110 – $180

Sizes & Colors

Bank Run Gravel

Unscreened blend ranging from sand up to 2" stones. Color varies by region.

Lava Rock

Typically 3/4"–1.5" sizes. Red or black.

Published February 11, 2026

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