Crushed stone is classified by particle size, with smaller numbers indicating larger rocks and each grade serving distinct roles in foundation support, drainage systems, and road construction.

Popular grades include number 57 stone for drainage and driveways, number 8 for backfill, and number 4 for heavy-duty base layers and French drains.

Number 57 stone ranges from half-inch to one inch and provides excellent drainage while remaining stable under light to moderate traffic. Number 8 stone is smaller, around three-eighths inch, and fills voids tightly for backfill work.

Number 4 stone measures one to two inches and delivers maximum load-bearing capacity for roads and parking areas. Matching the grade to your project prevents settling and drainage problems later.

Choose larger stone sizes like number 4 or number 57 for French drains and perforated pipe installations to allow rapid water flow without clogging.

Large gaps between stones let water move freely through the trench while preventing fine soil from washing into the drain. Wrapping the stone in landscape fabric adds another layer of filtration.

Smaller stone grades compact too tightly and restrict flow, reducing the effectiveness of your drainage system. For crushed stone near me, verify that your supplier can deliver the specific grade your engineer or contractor recommends.

Yes, grades like number 57 or crusher run work well for gravel driveways, farm roads, and parking areas where you want a stable but permeable surface.

Crusher run combines stone dust and larger particles that compact together into a solid layer that sheds water and resists rutting. It costs less than paved surfaces and still provides reliable access.

Regular grading and adding fresh stone as needed keep the surface level and functional over years of use. This makes crushed stone a practical choice for rural properties and high-traffic work sites.

Local site conditions such as narrow lanes, overhead utilities, and soft ground affect how and where crushed stone can be delivered safely.

Delivery trucks need clear, level access to dump stone in the planned location without damaging existing structures or landscaping. Mark utility lines and confirm overhead clearance before the truck arrives.

Soft or muddy ground may require temporary geotextile fabric to support the truck and prevent ruts. Communicating these details with your supplier ensures smooth delivery and keeps your project on schedule.

Selecting the right crushed stone grade for your application ensures stability, drainage, and long-term performance. Understanding the differences helps you order confidently and avoid costly mistakes.

Request a delivery quote from Mike Schaeper Sand & Gravelllc by calling 254-722-7583 to discuss stone grades and scheduling for your construction or drainage project.