Riverbed 1.5"

Riverbed 1.5" — Bold Smooth Stone for Statement Landscape Features

Riverbed 1.5" is the bold-format smooth stone for landscapes that want to make a visual statement. Larger tumbled stones with that authentic streambed character — the kind that anchor dry creek beds, define water-feature aprons, and give modern xeriscapes the structural look that smaller stone sizes just don't deliver.

At a glance

What it's good for

• Bold dry creek bed installations as the structural "big stone" layer
• Water feature aprons and pond surrounds where statement stone matters
• Modern xeriscape and low-water landscape statement features
• Rock garden anchor stones and feature accents around boulders

How much do I need?

A 4' × 30' dry creek bed using 1.5" as the main structural layer needs about 1.85 cubic yards (5" depth, looking layered and intentional). For a pond apron 24" wide × 40' long, plan on about 1.5 yards. Always specify a deeper depth with larger stones.

How Riverbed 1.5" compares

• vs. Riverbed ¾": ¾" is the medium fill; 1.5" is the structural anchor stone above it. Use both for layered creek beds.
• vs. Creek Stone 2"–3": Creek Stone is even larger, used as the boldest anchors. 1.5" sits between ¾" fill and Creek Stone anchors.
• vs. Gray Granite 1.5": Gray Granite 1.5" is angular crushed for drainage. Riverbed 1.5" is smooth tumbled for decorative landscapes. Different jobs entirely.
• vs. Rip Rap: Rip Rap is 6"–12"+ for erosion control. Riverbed 1.5" is statement landscape stone, not functional armor.

Frequently asked questions

What is Riverbed 1.5" used for?
The bold structural layer in dry creek beds, water-feature aprons, modern xeriscape statement areas, and rock garden anchor stones. Reserved for landscape features that need visual weight.

How deep should I lay 1.5" Riverbed?
4–6 inches minimum. Larger stones need depth to look layered and natural; thin layers expose the soil and break the streambed illusion.

Will 1.5" Riverbed roll under foot traffic?
Less than smaller riverbed sizes because the stones are heavier. Still, it's a decorative stone, not a walking surface — use as anchors and accents, not as paths.

How do I sculpt a dry creek bed?
Set 1.5" Riverbed as the bottom layer with stones piled into shallow mounds at 4–6" depth. Add Creek Stone 2"–3" as occasional anchor boulders. Fill between with Riverbed ⅜" or ¾" for variation. Edges look most natural when stones get smaller toward the borders.

How much does a cubic yard weigh?
About 2,800 lbs per cubic yard.

Do you deliver in the Boston area?
Yes — same-day and next-day bulk delivery across Suffolk, Middlesex, Norfolk, and Plymouth Counties.

Same-day and next-day bulk delivery, no minimum order. We deliver bold riverbed across Norfolk, Middlesex, Suffolk, and Plymouth County.

Pair with our riverbed ¾" for the medium fill layer between the larger stones, or our creek stone 2"–3" when even bolder anchor stones are needed.

Order today — the bold smooth stone for landscape features that command attention.

• Same-day & next-day delivery available — weekends fill fast, order early.
• Curbside or on-property drop — let us know at checkout.
• Up to 6 yds per load for dense materials (gravel, soil, rock, sand) — mulch loads carry up to 10 yds. $100 flat rate, no minimum order.
• Job site delivery available — live load tickets and signed BOLs on request.
• Questions? Call (617) 645-0987 or see full delivery info →