#89 Stone vs Bank Run Gravel: Size, Cost, and Which to Use

#89 Stone

In the ASTM C33 sieve table, #8 stone passes a 1/2-inch screen and stays on a #8 sieve (about 3/32 inch), and #9 is a step finer. #89 is a blend of the two: most of it passes a 3/8-inch screen and stays on a #16 sieve. In practice you get a clean, small, sharp stone that looks like crushed pea gravel. Some quarries sell the same product as #8, #9, or "3/8 clean."

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.

#89 Stone

• ✓ Walkways
• ✓ Patios
• ✓ Pipe bedding
• ✓ Asphalt mix
• ✓ Dog runs
• ✓ Driveway top dressing

Bank Run Gravel

• ✓ Rural driveways
• ✓ Base fill
• ✓ Backfill
• ✓ Construction fill

#89 Stone

• + Packs firmer than pea gravel at the same size
• + Stays put inside edging
• + Wheelbarrow and stroller friendly
• + Clean, so it drains
• + Cheap at $22 to $40 per ton

• − Plain gray look
• − Sharp edges, not for bare feet
• − Too small for a driveway surface
• − Less void space than #57 for drainage

Bank Run Gravel

• + Low cost
• + Minimal processing
• + Good general fill material

• − Inconsistent size
• − Poor compaction compared to crusher run
• − Can contain excess sand

#89 Stone

#89 stone is crushed stone screened to about 3/8 inch and smaller, with most pieces between 1/8 and 3/8 inch and no dust. It is angular, a blend of the #8 and #9 sieve sizes. Color follows the quarry: gray or white limestone, gray to pink granite, or dark basalt.

Bank Run Gravel

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