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






Spearfish weather creates real demands on a driveway. The freeze-thaw cycle, combined with about 70 inches of snowfall a year, means the surface takes a beating. Choosing the right driveway gravel from the start saves work later.
The soil around Spearfish is commonly well drained. That helps with water moving through the base, but the surface layer still needs to handle traffic and snowplow blades without washing out or shifting. The diameter of the stone matters as much as the depth, which is why six standard sizes exist to match the conditions here.
Six standard driveway gravel sizes cover nearly every project in Spearfish. Each one fits a different layer or traffic level. Picking the right one depends on whether you are topping a driveway, building a base from scratch or fixing a muddy rural lane. The table below breaks down what each product does best and where its limits are.
| Product | Best Used For | Note |
|---|---|---|
| Driveway Gravel | General driveway top layer | Not suited for steep slopes; the mixed sizes can migrate. |
| 3/8" Driveway Gravel | Smooth top dressing, comfortable underfoot | Not for driveways that get heavy truck traffic regularly. |
| 3/4" Driveway Gravel | Standard driveway size, locks together well | Not great for mud control on its own; needs a base layer. |
| 1"-1 1/2" Driveway Gravel | Heavier traffic and soft ground | Not a top-dressing material; the surface is too uneven for cars. |
| 1 1/2" Driveway Gravel | Deep base layer under a finer top | Not meant for driving directly on; will stay loose without a top. |
| 2"-3" Driveway Gravel | Rural lanes, mud control, first lift | Too rough for car traffic as a final surface by itself. |
Matching the stone size to the project stops problems later. Here is how the common driveway jobs around Spearfish line up with the right material.
| Project | What to Order | Depth or Note |
|---|---|---|
| Parking pad | 3/4" Driveway Gravel | 4 to 6 inches deep, compacted in lifts. |
| Resurfacing an existing driveway | 3/8" Driveway Gravel | 2 inches deep, directly over the existing surface. |
| Muddy rural lane | 2"-3" Driveway Gravel | 6 to 8 inches deep as a first lift for stability. |
| Culvert and shoulder repair | 1"-1 1/2" Driveway Gravel | 4 inches deep, wrapped with a geotextile fabric if needed. |
| New driveway base | 1 1/2" Driveway Gravel | 6 to 12 inches deep depending on the soil condition. |
Spearfish gets about 25 inches of precipitation a year. That is enough to wash out a driveway if the stone is too small or the crown is flat. Planning for drainage keeps the surface in place.
About 53 days a year bring at least a tenth of an inch of rain. Scheduling the delivery onto dry or firm ground avoids ruts and gives you a solid starting surface.
Hard freezes shape the calendar here, so base work is easier to get right from late spring through fall. About 157 days a year drop below 32F, and the ground freezing is deep and long. That much frost heave is hard on a thin driveway. A base of 1 1/2 inch or 2 to 3 inch gravel handles the movement better than a shallow layer.
The area gets about 70 inches of snow a year. Plowing that snow puts a lot of sideways force on the gravel. Angular stone locks together and resists plow damage better than rounded gravel.
Soils mapped in the Spearfish area are commonly well drained. The ground around Spearfish takes water in at a moderate rate, so a standard base depth is usually enough for most residential driveways.
The amount of driveway gravel you need depends on the pad area and the compacted depth. The depth varies by what the soil is like and how much weight the driveway carries. Rather than guessing the tons, use the driveway gravel calculator. Enter the dimensions and the product size, and it gives you the tonnage to order.
Ordering driveway gravel from Gravel Monkey starts on this page. Choose the product, pick the delivery date at checkout at least 3 business days out, and select a morning or afternoon window. You get an email confirmation, then a second email closer to the date with the scheduled window and a photo of the load. Delivery only goes ahead once you approve that second email.
The truck delivers by dump truck right to your address in Spearfish or anywhere else in Lawrence County. Loads range from 1 to 40 plus tons. Delivery is priced by ZIP at checkout, and free delivery is available on qualifying orders.
Read more about how Gravel Monkey works, check customer reviews, and see the delivery information before you place an order.
Driveway gravel works with other bulk materials to complete the job. Here are the materials that pair well with it in Spearfish.
Yes. Spearfish gets about 25 inches of precipitation a year. That amount of rain means drainage and washout planning is important when choosing the right driveway gravel size and base.
The total cost is calculated at checkout based on your delivery ZIP code and the total tonnage ordered. Spearfish has a population of about 13,789, and Gravel Monkey delivers to every address in the city limits and the surrounding county.
Yes, someone must be available at the delivery site during the chosen window to receive and approve the delivery. You can nominate someone else to be there in your place. If no one is present, a missed delivery or redelivery fee can apply, and the order is not refunded.
Yes, new customers can use the code FIRSTTIMER50 at checkout to get $50 off a first order.
Spearfish homeowners and contractors rely on Gravel Monkey for bulk driveway gravel delivered right to the job site. Order online from the Spearfish page, pick your delivery window, and have the material arrive on schedule.
Gravel Monkey also delivers driveway gravel to these nearby communities:
See the delivered price for your address and order driveway gravel by the ton online. Loads run from 1 to over 40 tons, with free delivery on qualifying orders.
Fill out the form and our sales team will get back to you within the hour.