Reference image—not current Rio inventory

Reference image—not current Rio inventory. It is associated with Santa Maria Float River Rock in the source catalog; confirm current appearance, specification, and availability with Rio Stone.

Stone, plants, and other natural materials can vary by piece, lot, season, and wet or dry condition. Confirm current appearance with the yard.

Sourcing catalog

Santa Maria Float River Rock

Explore Santa Maria Float River Rock, a river rock option available for project quotes through Rio Stone. Compare 28 listed configurations to identify the dimensions, package, or specification that fits your project. Confirm the current lot's color, gradation, unit, price, and availability with Rio Stone before ordering.

Quote first · availability to be confirmedRequest price & availability

Rio Stone confirms the variant, unit, quantity, price, availability, and timing before an order is placed.

Variant

Approximate quantity

weight configuration

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Catalog facts

What is known—and what still needs confirmation.

Specifications appear only when their source and connection to this product are documented.

Department: Rock, Gravel & Aggregates
Category: River Rock
Request unit: weight configuration
Variants: 28
Color: Soft tan and cream.
Geology: Naturally rounded river rock.
Public category: River Rock
Department: Rock, Gravel & Aggregates
Listed configurations: 28

Description and selection guidance

Explore Santa Maria Float River Rock, a river rock option available for project quotes through Rio Stone.

Compare 28 listed configurations to identify the dimensions, package, or specification that fits your project.

Confirm the current lot's color, gradation, unit, price, and availability with Rio Stone before ordering.

Uses to discuss

Landscape beds, paths, and hardscape areas where the selected grading and finish suit the design.
Material comparisons and quantity planning for residential or commercial site work.

What to confirm

Confirm gradation, compaction needs, installation depth, and local engineering requirements before use.

Measurement & terms

Estimate cubic volume

Measure each area and planned compacted depth separately. The calculator returns cubic volume only; Rio must confirm compaction, waste, sale unit, and any weight conversion because no verified density is published for this item.

Open the calculator

Also listed or discussed as

Santa Maria Float River Rock
Santa Maria Float River Rock River Rock
river rock
drain rock

Before requesting a quote

Bring the details that change the answer.

Product and variantSave the exact name, size, finish, or option.
Quantity and useShare measurements and how the material will be used.
Pickup or deliveryFor delivery, include the address, access, and desired timing.

Pickup or delivery

Plan the movement, not only the material.

For pickup, confirm unit or load dimensions and weight, legal vehicle or trailer capacity, loading method, and securement. For delivery, share the ZIP code, access width and grade, turns, gates, overhead lines, unloading surface, placement point, and timing. Rio confirms the available method before dispatch.

Delivery & pickup guide Preparation checklist

Useful questions

Before requesting Santa Maria Float River Rock

Are price and availability confirmed?

No. This page starts a sourcing conversation. Rio must confirm the variant, quantity, price, availability, and timing before an order.

How do I calculate a useful quantity?

Will the material match the photo?

Do not assume it will. Review the image-truth label, caption, and any credit. Natural materials and current lots can vary; request a current-lot check or sample when appearance is decisive.