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Sold by the ton

Medium Riprap (12–24")

4.91,500+ reviews

12–24" rock for shorelines, ditches, and slopes

Large angular rock (12"-24") engineered for erosion control, shoreline protection, and slope stabilization. The standard for keeping water from carrying your land away.

Also called: rip rap, riprap stone, shot rock, armor stone.

4.9· 1,500+ reviews11,821 deliveries · 50 states

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Product Specifications

Size
12" – 24"
Shape
Angular
Weight
~3,000 lbs per cubic yard
Minimum Order
1 ton
Delivery
Dump truck, directly to your location

Best For

Erosion controlShoreline protectionSlope stabilizationDrainage outlets
“Experience was great. Nathalia was great to work with and made things very easy and straightforward. Will definitely use them again on future projects.”
Kaleigh S. · 5★ · ✓ Verified buyer · Bought: Riprap · Nashville

Why Choose This Product

Stops Erosion

Heavy, angular rock that resists displacement under water.

Heavy-Duty

Engineered for the toughest water-management jobs.

Long-Lasting

Won't fade, rot, or wash out — install it once.

Delivery Included

Free delivery right to your driveway. No rental trucks needed.

How Delivery Works

1

Browse Products

Explore our range of gravel, stone, and landscaping materials.

2

Calculate Amount

Use our calculator to find exactly how much you need.

3

Schedule Delivery

Pick a delivery date that works for your project timeline.

4

Delivered to Your Door

We deliver right to your driveway or job site.

Common Uses

Shorelines & Banks

Protects pond banks, lake edges, and stream sides from wave and current erosion.

Drainage Outlets

Dissipates energy at culvert and pipe outlets to prevent scour.

Steep Slopes

Locks down hillsides and embankments against runoff erosion.

Channels & Spillways

Lines drainage channels to keep them stable under high flows.

Material calculator

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Compare Materials

Medium Riprap (12–24")Current selection

Medium Riprap (12–24")

Size12" – 24"
ShapeAngular
MaterialVaries depending on location
Weight~3,000 lbs per cubic yard
CoverageVaries by application thickness
ColorVaries depending on location
Minimum Order1 ton
DeliveryDump truck, directly to your location
Coverage (2" deep)—
Best For
Erosion controlShoreline protectionSlope stabilizationDrainage outlets
River Rock

River Rock

SizeAbout 1–3" (varies by location)
ShapeRounded / smooth
MaterialNatural river stone
Weight~2,700 lbs per cubic yard
Coverage—
ColorVaries depending on location
Minimum Order1 ton
DeliveryDump truck, directly to your location
Coverage (2" deep)~100 sq ft per ton
Best For
LandscapingDry creek bedsWater featuresGround cover

Riprap handles heavy water work; for landscape accent or smaller drainage, go with boulders or #4 crushed stone.

Medium Riprap (12–24") reviews

★ 4.9 from 1,500+ customer reviews on Google & our site

5★
1459
4★
71
3★
14
2★
5

Barry W.

✓ Verified buyer · Bought: #57 Crushed Stone

Good driver arrived exactly what he said put the gravel exactly where I wanted. It did a great job. Good gravel.

Delivered in Wooster · Oct 8, 2026

Christopher Y.

Google review · Mentions drain rock

Sam delivered our Drain Rock hassle free and is such a personable guy! Product was as advertised and easy to schedule as well as the best price available. Very happy.

Sep 29, 2026

Kaleigh S.

✓ Verified buyer · Bought: Riprap

Experience was great. Nathalia was great to work with and made things very easy and straightforward. Will definitely use them again on future projects.

Delivered in Nashville · Aug 28, 2026

Brian A.

✓ Verified buyer · Bought: 3/4" Crushed Stone

Great product, awesome service, for a fair price! Cadian was prompt, thorough, and gave timely updates and even went as far to ensure I was getting the same product I had ordered over a month ago.

Customer photo 1
Customer photo 1

Delivered in San Jose · Jul 3, 2026

Edwin B.

Google review · Mentions #57 limestone

I recently used Hello Gravel for a few refresh projects around my Uptown New Orleans home and had a really great experience. I ordered walkway gravel for around the house and paver and fountain areas, plus #57 limestone gravel for the street in front of my house to help with drainage and parking since I park on the street. Everything looked really nice and refreshed afterwards. The whole process was smooth from start to finish. The team was professional, responsive, and really thorough in helping me figure out the right amount of material for each project. Communication was excellent throughout. They texted and called before, during, and after delivery, kept me updated on timing, and even gave me an exact ETA the day of delivery. The delivery itself was handled perfectly. They placed each pile exactly where I needed it, which made spreading and placement much easier. Pricing was good for the quality, and they were able to deliver on the exact date I needed with a convenient delivery window. Would absolutely use Hello Gravel again.

Customer photo 1Customer photo 2Customer photo 3Customer photo 4
Customer photo 1
Customer photo 2
Customer photo 3
Customer photo 4

Jun 3, 2026

Emily W.

✓ Verified buyer · Bought: #57 Crushed Stone

Ok

Delivered in Rockville · Oct 2, 2026

Frequently Asked Questions

Riprap is sized for erosion control, not coverage. Plan a 12-18 inch thick layer at minimum — heavier for high-flow water. The calculator above gives a baseline tonnage at 12 inches; for engineered installations, follow your project specs.

We deliver directly to your driveway or project site using a dump truck. Just choose your delivery date and time window (AM or PM) during checkout. Next-day delivery is available on orders placed before noon.

Yes! Delivery is included in the price you see — no hidden fees, no surprises. The price per ton (or yard) you see is the price you pay, delivered.

The minimum order is typically 1 ton (or 1 cubic yard for mulch and soil products). Our pricing gets better with larger quantities — a full truckload (18 tons) gives you the best per-unit price.

Due to the nature of bulk materials, we cannot accept returns once delivered. We recommend using our calculator to get the right amount — it's better to order slightly more than to run short mid-project.

Riprap is placed with equipment (skid steer, excavator, or by hand for small areas) on top of a non-woven geotextile filter fabric. The fabric prevents soil from washing up between the rocks.

Yes — a non-woven geotextile fabric under riprap is essential. Without it, soil migrates up between the rocks and the installation fails over time.

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