Buy Crushed Gravel in Riddle, Oregon

Crushed Gravel ordered online by the ton. A dump truck delivers to your Riddle address and unloads right where you point.

  • Free Delivery Promotion
  • Servicing Homeowners and Contractors
  • Use FIRSTTIMER50 for $50 Off First Order

Crushed Gravel we deliver in Riddle

Crushed Gravel in Riddle

Crushed gravel is often confused with crushed stone. Both are mechanically crushed and angular, but crushed gravel comes from pit-run gravel deposits while crushed stone comes from quarried bedrock. The angular edges lock together well in both, but crushed gravel can contain more fines and may compact differently depending on the source.

Riddle gets about 36 inches of precipitation a year. That means any crushed gravel surface needs to be graded for drainage, and washed material may be preferable in areas where water pools.

Crushed Gravel Sizes Available from Gravel Monkey in Riddle

No single size works for every job. The table below shows what each product is suited for and, more importantly, what it is not suited for.

ProductBest forNote
3/8" Crushed GravelFine compacting layerNot for heavy traffic or wet areas; use as a top dressing only.
3/4" Crushed GravelThe workhorse size for base and drivesNot for decorative use; dust and size vary by source.
1" - 1 1/2" Crushed GravelStructural base under heavy loadsNot for foot traffic; requires mechanical compaction.
1 1/2" Crushed GravelFirst lift over soft subgradeNot for surface finish; large voids remain.
2"-3" Crushed GravelMud control and deep fillNot for a driveable surface; use as subbase.

Matching Crushed Gravel to Common Projects in Riddle

The table below maps typical projects to the recommended product and a note on placement.

ProjectWhat to orderDepth or note
Shed or slab pad3/4" Crushed GravelCompacted base layer
Soft or muddy subgrade1 1/2" Crushed GravelFirst lift to stabilize
Trench backfill2"-3" Crushed GravelFill in lifts
Farm and site access road3/4" Crushed GravelCompacted surface
Compacted base1" - 1 1/2" Crushed GravelCompacted in layers

Local Conditions That Affect Crushed Gravel in Riddle

Soils mapped in the Riddle area are commonly poorly drained. The ground belongs to hydrologic group D, which means it takes water in very slowly, so most rain runs across the surface. That makes drainage and a deeper base more important here than in many other places.

About 84 days a year bring at least a tenth of an inch of rain, so you should plan delivery onto firm ground. The county permits about 166 single-family homes a year, and much of that building work will involve some crushed gravel base. Around 33 days a year drop below 32F, which limits the work window but does not cause deep frost. Snowfall averages only about 1 inch a year, so plowing damage to a loose surface is rarely a concern. Without a hard freeze to lift the surface, drainage and washout are what decide how long the material lasts. Ground freezing here is not a significant factor, so the base layer does not need extra depth for frost protection.

Estimating How Much Crushed Gravel You Need

To determine the tonnage for your project, measure the length and width of the area and decide on the depth. Multiply those dimensions to find cubic yards, then convert to tons. Use our material calculators to get an accurate estimate for your specific job.

How to Order Crushed Gravel from Gravel Monkey in Riddle

Order crushed gravel online by the ton. Delivery is priced by ZIP at checkout, and loads run from 1 to 40+ tons. Free delivery is available on qualifying orders. Use code FIRSTTIMER50 at checkout to get $50 off your first order. The delivery date is chosen at checkout and must be at least 3 business days after the order date. You select a morning (7 am to 12 pm) or afternoon (12 pm to 5 pm) window. You get an email confirmation, then a second email closer to the date with the scheduled window and a photo of the material being loaded. Delivery proceeds only after you approve that email. Someone must be present to accept the delivery. For details on delivery policies, see our delivery information page. Learn more about Gravel Monkey on our about page, and read customer reviews.

Materials That Pair with Crushed Gravel for Your Job

  • Crushed Stone, A quarried alternative where color consistency or specific grading is needed under a crushed gravel surface.
  • Driveway Gravel, Use as a top layer over a crushed gravel base for a cleaner driving surface.
  • Crushed Concrete, A budget-friendly recycled option that can go under crushed gravel in lower-traffic areas.
  • Mulch, Apply over a crushed gravel base in planting beds to control weeds and retain moisture.
  • Fill Dirt, Use to raise low spots before placing a crushed gravel base for proper drainage.
  • Walkway Gravel, A decorative surface for paths set over a compacted crushed gravel subbase.

Frequently Asked Questions About Crushed Gravel in Riddle

Do winter conditions in Riddle affect delivery?

Yes. Riddle has about 33 freezing days a year, so ground frost is not a major issue. However, heavy rain can soften surfaces. Delivery depends on site access and your approval of the confirmation email.

How many wet days a year should I plan a crushed gravel delivery around in Riddle?

Plan around roughly 84 wet days per year when at least a tenth of an inch of rain falls. Scheduling delivery onto firm, dry ground is easier outside those wet periods.

What size crushed gravel should I choose?

The size depends on the job. Use 3/4" for general base and drives, 1.5" for first lifts over soft ground, and 2"-3" for mud control and deep fill. Refer to the product table above.

How does delivery scheduling work after I order?

After ordering, you choose a delivery date at least 3 business days later. You pick a morning or afternoon window. Gravel Monkey sends an order confirmation, then a second email with the scheduled window and a photo of the load. Delivery happens only after you approve that second email.

Start Your Crushed Gravel Project in Riddle Today

Whether you need crushed gravel for a driveway or a compacted base for a shed, ordering is straightforward. Visit the Gravel Monkey site for Riddle to get started.

Gravel Monkey also delivers crushed gravel to nearby locations:

Ready to order crushed gravel in Riddle?

See the delivered price for your address and order crushed gravel by the ton online. Loads run from 1 to over 40 tons, with free delivery on qualifying orders.

Shop Crushed Gravel

Get a free crushed gravel quote

Fill out the form and our sales team will get back to you within the hour.

0
    Your Cart
    Your cart is empty
    Gravel Monkey - Delivering Quality Aggregates to your Doorstep © 2026