Home / Glossary / Crushed Stone / #1A Stone / #1A Stone (1/4″ To 3/4″, Nysdot)

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#1A Stone (1/4″ To 3/4″, Nysdot)

Category: #1A Stone

📏 Product Specifications

Size Range 1/4" To 3/4"
Material Type Nysdot
Category #1A Stone

🏗️ Applications & Uses

Concrete mix ✓ Recommended
Drainage systems ✓ Recommended
Road base ✓ Recommended
Landscaping ✓ Recommended
Driveways ✓ Recommended

#1A Stone, NYSDOT Approved, 1/4" to 3/4"

#1A stone in a 1/4" to 3/4" size range, NYSDOT approved, is a high-quality crushed aggregate produced to meet strict New York State Department of Transportation standards. This material is manufactured by mechanically crushing larger stones, resulting in angular particles that interlock well for stability.

The 1/4" to 3/4" size range offers excellent versatility-small enough for smooth compaction, yet large enough to promote effective drainage. NYSDOT approval ensures consistent gradation and minimal impurities, making it ideal for state and municipal projects. Common uses include road base, asphalt mixes, pipe bedding, and concrete production. In residential settings, it's often used for driveways, walkways, and drainage systems. The angular shape provides superior load-bearing capacity and resists shifting, though it may be less comfortable for barefoot areas. Overall, this aggregate is valued for its reliability, clean finish, and compliance with rigorous construction standards.

Frequently Asked Questions

What is #1A Stone used for?

#1A Stone is typically used for concrete mix, drainage systems, road base, and other construction and landscaping projects requiring materials.

What size is #1A Stone?

#1A Stone typically comes in 1/4" To 3/4" size range, making it suitable for applications that require nysdot aggregate material with consistent sizing.

Where can I get #1A Stone?

Hello Gravel may be able to provide #1A Stone depending on your location and current product availability. Check our available materials or contact us by phone, text, or email to confirm availability in your area. We can often arrange delivery in as soon as 2 business days.

How much #1A Stone do I need?

Use our gravel calculator to determine how much #1A Stone you need. You'll need to measure the length, width, and desired depth of your project area. The calculator will provide the quantity needed in cubic yards or tons.

Key Characteristics of #1A Stone

Material Properties

#1A Stone is nysdot and classified as material, providing specific performance characteristics for construction applications.

Size Specifications

Standard #1A Stone is graded to 1/4" To 3/4" specifications, ensuring consistent particle size distribution for reliable project outcomes.

Common Applications

Industry professionals typically specify #1A Stone for projects requiring dependable performance and specific drainage or structural properties.

Hello Gravel Availability

Hello Gravel may be able to source #1A Stone depending on your location and current inventory. We offer fast delivery, often within 2 business days when material is available.

Looking for This Material?

Hello Gravel may be able to provide #1A Stone in your area with delivery as soon as 2 business days.