River Rock in Maine
After Maine rain and freeze-thaw, River Rock gives visible drainage and planted areas a smooth, rounded stone finish.
- Size: 1 inch to 3 inches
- Type: Smooth, naturally rounded stones
- Color: Tans, grays, browns and occasional reds
From $804.00 for 1 ton, delivery included
Larger loads cost less per ton: 500 tons is $66,515.00 ($133.03 per ton). Pick any quantity below for a delivered price.
Free delivery included
Free delivery anywhere in Maine
Pick a delivery date
Weekday delivery, earliest Sep 25
“We finally got tired of mulch washing out from under the downspouts each time it poured, so we switched to river rock beds instead. Ordered about six tons total to redo four splash areas plus a decorative strip along the foundation facing the harbor road. The driver split it into two drops since our driveway is narrow coming up from the water, and was careful backing in around my wife's flower beds. Maine Rock Supply beat the price the local landscape place quoted. It's been through a full winter of freeze and thaw and the splash areas stay put instead of eroding every storm.”
Chester H. · Verified Buyer
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Everything You Need to Know About River Rock
Size and Grading
- Size
- 1 inch to 3 inches
- Type
- Smooth, naturally rounded stones
- Color
- Tans, grays, browns and occasional reds
Maine weather puts attention on drainage after rain, spring thaw, and repeated freeze-thaw conditions. River Rock provides a finished look for exposed landscape drainage areas, with naturally rounded stones that suit informal planting edges and water-feature surroundings. The mixed earth tones can blend into camp settings, shorefront landscape details, and ground near a driveway without making the stone surface look harsh.
Where ledge is close to grade, plan the visible drainage route sideways rather than relying on water to disappear into the ground. River Rock can be placed along that exposed route as the decorative finish for a dry creek feature or a runoff detail. It also works as ground cover near planted spaces, but its rounded shape does not make it a material for areas that need a firm, locking surface under traffic.
Quickly Calculate How Much You Need
Material: River Rock
How to Measure
Measure the length and width of your project area in feet
Decide on depth in inches (2" for landscaping, 4" for driveways)
Enter the values above and we'll calculate the tonnage you need
Need help figuring out the right amount? We can help!
Call or text us at our contact form and we'll help you calculate the right quantity for your project.
Not sure how much you need? The River Rock Calculator has depth guides, coverage charts and worked examples for this material.
Common Uses
Landscaping & Garden Design
Use river rock to edge planting beds, cover bare ground, or set off a garden feature. It works around trees and along fence lines as an alternative to mulch, adding contrast and texture to the yard.
Drainage Solutions
Water moves readily through rounded river rock, so it suits French drains, dry creek beds, downspout extensions, and related drainage work. On ledgy sites, it can help carry runoff sideways from foundations and low ground while limiting erosion.
Water Features & Ponds
Line ponds, waterfalls, and fountain bases with river rock. Its rounded faces and varied natural colors give water features a look that fits the surrounding landscape.
Decorative Accents
Use river rock to finish path edges, rock gardens, and xeriscape areas. Its rounded look fits with stone walkways and plantings in a coordinated landscape.
Why Choose River Rock
Durability
Organic mulches decay and can lose their color, but river rock does neither. Once placed, it stays usable for decades and does not need routine replacement.
Easy Upkeep
Wood mulch needs replacing each year, while river rock needs very little attention. A rinse from the garden hose now and then keeps the stone clean and bright.
Natural Material
River rock is natural stone without chemical dyes or preservatives that could enter the soil. Water can pass through it, and it may reduce water use in xeriscape plans.
Aesthetic Appeal
With rounded surfaces and varied natural colors, river rock gives landscapes a classic appearance. It works with traditional or modern layouts and adds to the look of the property from the street.
Frequently Asked Questions About River Rock
Customer Reviews
Storefront beds catch customers' eyes
Put river rock beds along the front of our storefront on the main road through town, four tons split between two beds framed with steel edging. It photographs well for the business page and customers have actually commented on it walking in. Delivery came right on time despite a busy summer for them, and the driver dumped it close enough that spreading only took an afternoon.
Ray C. · Topsham, ME · Verified Buyer
Roof Runoff Finally Has Somewhere to Go
Every good rain off the roof used to carve a trench along the foundation in Boothbay Harbor before it reached the yard. Two tons of river rock now catches the runoff and spreads it out instead, no more channel cut through the mulch. Maine Rock Supply had it delivered within the week, dumped right where the downspout empties.
Leo O. · Boothbay Harbor, ME · Verified Buyer
Bed under the bay window, wet load
Ringed the bed under our bay window with a ton of river rock to stop mulch splashing onto the glass. Load came in heavier and wetter than the estimate figured, two wheelbarrow trips just to move it from the driveway.
Sylvia R. · Yarmouth, ME · Verified Buyer
A few oversized rocks in the mix
Went with river rock instead of the mulch that kept washing away along the front foundation bed, about three tons for a run maybe sixty feet long. Rounded stone looks sharp against the white trim and it's heavy enough that wind off the water doesn't move it. A handful of the rocks were bigger than the rest, closer to fist sized, so I picked those out for the corners instead.
Fern W. · Kittery, ME · Verified Buyer
Downspout beds finally stop eroding
We finally got tired of mulch washing out from under the downspouts each time it poured, so we switched to river rock beds instead. Ordered about six tons total to redo four splash areas plus a decorative strip along the foundation facing the harbor road. The driver split it into two drops since our driveway is narrow coming up from the water, and was careful backing in around my wife's flower beds. Maine Rock Supply beat the price the local landscape place quoted. It's been through a full winter of freeze and thaw and the splash areas stay put instead of eroding every storm.
Chester H. · Rockland, ME · Verified Buyer
River Rock has 5 verified customer reviews with an average rating of 4.6 out of 5.
