Choosing the Right Stone for Your Project: A Guide to Crushed Stone & Aggregates
Published on February 25, 2025When it comes to construction, landscaping, and erosion control, choosing the right type of crushed stone is essential. At Tri-County Crushed Stone, we offer a variety of materials suited for different applications. Whether you're building a driveway, stabilizing a construction site, or managing drainage, this guide will help you determine which stone best fits your needs.
🛠️ Understanding Crushed Stone Types & Applications
Farm Base / Dirty Crusher Run
Best For: Farm roads, barn foundations, and stabilizing muddy areas.
Why Choose It? This mix of stone dust and crushed rock compacts well, creating a solid, durable base.
Crusher Run
Best For: Driveways, road base, and under concrete slabs.
Why Choose It? The combination of crushed stone and stone dust provides excellent compaction and stability.
No. 7 Stone (½-inch clean stone)
Best For: Landscaping, decorative driveways, and drainage.
Why Choose It? Its small size and lack of fines make it great for aesthetic appeal and effective water flow.
No. 57 Stone (¾-inch clean stone)
Best For: Driveways, drainage systems, and concrete mixes.
Why Choose It? Provides good drainage while remaining stable under heavy loads.
No. 2 Stone (2.5-inch crushed stone)
Best For: Road base, railroad ballast, and erosion control.
Why Choose It? Large, durable, and ideal for heavy-duty applications.
Filter Stone
Best For: Septic systems, stormwater management, and filtration trenches.
Why Choose It? Designed for optimal drainage and water filtration.
Rip Rap (4-inch to 12-inch stones)
Best For: Shoreline protection, steep slope reinforcement, and heavy-duty erosion control.
Why Choose It? Prevents soil erosion and withstands harsh weather conditions.
🛒 How to Choose the Right Stone for Your Project
1️⃣ Consider Your Application:
- For driveways & roads: Crusher Run or No. 57 Stone
- For drainage & filtration: No. 7, No. 57, or Filter Stone
- For erosion control: Rip Rap, Shot Rock, or No. 2 Stone
- For landscaping & aesthetics: No. 7 or No. 4 Stone
2️⃣ Think About Size & Compaction:
- Smaller stones compact better (Crusher Run, No. 7)
- Larger stones provide more stability (No. 2, No. 4, Rip Rap)
3️⃣ Ask an Expert!
Still unsure which material is best for your project? Our team is here to help! 📞 Call us today for expert advice or to place an order.