Buy Crushed Stone in Saint Helens, Oregon

Columbia County permitted about 47 single-family homes in 2024. Those new homes, plus existing properties in Saint Helens, need crushed stone for foundations, driveways, and drainage work.

Crushed stone creates a stable base that sheds water. This matters in Saint Helens, which receives about 47 inches of precipitation annually. Proper drainage is key to avoiding washout.

Crushed Stone Sizes for Saint Helens Projects

You can choose from several sizes of crushed stone, each designed for a specific use. The following table lists what is available and what each is best for.

Choosing Crushed Stone for Common Jobs in Saint Helens

Different projects call for different sizes. The table below matches five common jobs to the right crushed stone.

How Saint Helens Weather Affects Your Crushed Stone Project

Saint Helens gets about 47 inches of rain per year, and about 117 days with at least a tenth of an inch. That means drainage is critical. A crushed stone base must be designed to let water pass through, not pool underneath.

About 66 days a year drop below freezing. Frost heave can shift an unsettled base. Winters here are cold enough to move an unsettled base, so compaction is worth the extra pass. The ground freezes to a moderate depth, so a deeper base helps protect against movement.

The region's soil takes water in very slowly, so most rain runs across the surface. This makes proper drainage and a thicker base even more important. Snowfall is minimal at about 1 inch per year, but plowing can disturb a loose surface.

Estimating Tonnage for Your Project

Use a crushed stone calculator to estimate how many tons you need. Enter the area dimensions and depth, and it gives a rough tonnage figure.

Ordering Crushed Stone from Gravel Monkey

Order online by the ton. Enter your ZIP code at checkout to see the delivered price. A dump truck brings the load to your address. Loads range from 1 to 40 tons or more. Free delivery may apply on qualifying orders. Use code FIRSTTIMER50 for $50 off your first order.

Learn more about how we work: About Gravel Monkey, Customer reviews, and Delivery information.

Other Materials That Pair with Crushed Stone

• Sand fills joints and creates a leveling course on top of crushed stone.
• Mulch covers slopes above a crushed stone base to reduce erosion.
• Fill Dirt builds up low areas before adding a crushed stone surface.
• Crushed Gravel behaves similarly but comes from different parent rock.
• Driveway Gravel is a blend of sizes that works well on top of a crushed stone base.
• Crushed Concrete is a recycled alternative that can replace crushed stone in base layers.

Frequently Asked Questions

How many wet days a year should I plan a crushed stone delivery around in Saint Helens?

About 117 days a year have measurable rain. Plan deliveries during drier months to avoid soft ground. The crew needs firm access for the truck.

Is Saint Helens a wet enough area to worry about washout?

Yes, with about 47 inches of rain annually, washout is a real risk. Proper base drainage and compaction help prevent it.

How deep should the layer be for a job that carries vehicles?

A 4- to 6-inch base is typical for driveways. The exact depth depends on the soil and load. Compaction is critical.

Which size is the most common choice for this material?

3/4" Crushed Stone is the most popular size. It works for bases, drainage, and many other uses.

Start Your Crushed Stone Order in Saint Helens

Visit the Saint Helens page to begin your order. Choose your size and delivery window. See pricing at checkout.

We also deliver crushed stone to nearby communities.

• Columbia City
• Woodland
• La Center
• Scappoose
• Ridgefield
• Kalama
• Battle Ground
• Rainier
• Kelso
• Vancouver