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







The delivered cost of gravel and rock in Monmouth depends on how many tons you order and the distance from the regional supply yard. For most jobs the biggest price driver is the base layer: the deeper you go, the more tons you need. The soil around Monmouth takes water in slowly, which makes washout a real risk on a shallow base. That is why planning the depth first keeps the budget in line.
Gravel Monkey handles the truck, the drop and the pricing. You pick the size and the day, and the dump truck shows up at your address. No bagged material, no customer pickup, no hidden fees.
Every gravel and rock product here is sized for a specific job. None is a universal fill. Use the table below to match the material to your project and avoid ordering the wrong grade.
| Product | Use | Note |
|---|---|---|
| 3/8" Natural Pea Gravel | Play areas, patios | Rounded and smooth; poor load-bearing on slopes |
| River Rock | Beds, borders, dry creek beds | Stays in place better than rounded pea gravel on grades |
| 2-4" River Rock | Larger decorative cover and erosion control | Heavier pieces resist washout on steeper slopes |
| Drain Rock | French drains and dry wells | Clean, angular stone that leaves void space for water |
| Decomposed Granite | Paths and patios that compact firm | Requires a compacted base; not for wet areas |
| Crusher Run | Compacting base under everything | Fines lock the stone together for a solid subgrade |
| Road Base | Lanes and pads that carry trucks | Heavy-duty blend that holds up under frequent traffic |
Matching the surface type to the right gravel saves rework. These five common Monmouth projects show the standard pairing.
| Project | What to order | Depth or note |
|---|---|---|
| Dry creek bed | 2-4" River Rock | 4-6 inches; larger stone stays put in a channel |
| Path that stays firm | Decomposed Granite | 2-3 inches compacted over a crusher-run base |
| Landscape beds | 3/8" Natural Pea Gravel | 2-3 inches; easier to rake than angular stone |
| French drain | Drain Rock | 1-2 inches stone wrapped in filter fabric |
| Erosion control on a slope | 2-4" River Rock | 6 inches minimum to slow runoff |
Monmouth gets about 48 inches of precipitation a year. That much water running through a gravel surface can wash fines out from under the top layer, so the base depth matters. About 86 days a year bring at least a tenth of an inch of rain. Scheduling the delivery onto firm ground avoids the truck sinking or the material turning into mud.
About 155 days a year drop below 32 degrees F. Ground that freezes deep moves as it thaws, which is why the base layer matters more here than the top layer. Snowfall averages about 78 inches a year, and plowing a snow-covered drive with a shovel or blade can gouge a loose gravel surface if the base is shallow. The ground freeze is deep and long, so the base needs to extend below the frost line to keep the driveway level year after year.
Soils mapped around Monmouth fall into dual hydrologic group C/D. Where the land is drained, water moves through slowly and most rain runs across the surface. Where it is not drained, water moves through very slowly, so runoff is nearly total. The consequence is that drainage and a deeper base matter more here than in many other places. Whether you choose drainage rock or a compacted base depends on your specific lot.
To estimate the tons of gravel or rock you need, multiply the project area in square feet by the planned depth in feet, then divide by the material's loose density. Use Gravel Monkey's material calculators to get a quick figure without the math.
Gravel Monkey delivers bulk gravel and rock to Monmouth addresses by the ton. You place the order online, and the price is calculated at checkout based on your ZIP code. Load sizes range from 1 to 40-plus tons, and free delivery is available on qualifying orders. Use code FIRSTTIMER50 at checkout for $50 off your first order.
Choose your delivery window: morning, 7 am to 12 pm, or afternoon, 12 pm to 5 pm. You will receive an email confirmation and a second email near the date with a photo of the material being loaded. Delivery goes ahead only after you approve that second email. Someone 18 or older must be on site during the window. For full policies, see our delivery information page. Read customer feedback on our customer reviews page. Learn more about how we work on the About Gravel Monkey page.
These materials are commonly ordered alongside gravel and rock for a complete job:
Yes. About 155 days a year drop below freezing, and the ground freeze here is deep and long. That means frost heave can shift a gravel driveway if the base is not thick enough. Order your gravel for late spring through early fall when the ground is unfrozen and workable.
Monmouth sees about 86 days a year with at least a tenth of an inch of rain. Plan the delivery for a stretch of dry weather so the ground is firm enough for the dump truck. Wet ground can lead to ruts and the gravel mixing with mud.
The right size depends on the job. For a driveway base, crusher run or road base works well. For decorative beds, 3/8 inch pea gravel or river rock is common. For erosion control on a slope, use larger 2 to 4 inch river rock. Use the product table above to match the stone to your project.
Yes, Gravel Monkey delivers to rural addresses in Kennebec County. The truck needs a road width of at least 12 feet. If access is tight, the crew unloads as close to the requested spot as safely possible. Make sure a responsible person is present at the site during the delivery window.
To see the delivered price for gravel or rock to your Monmouth address, visit the Gravel Monkey Monmouth page. Pick your material and tonnage, and the checkout will show the cost delivered by dump truck to your driveway.
Gravel Monkey also delivers gravel and rock to these nearby towns:
See the delivered price for your address and order gravel & rock 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.