Stockpile Volume Measurement | Drone Volumetrics | Confluent

Accurate inventory management starts with accurate volume data. Our drone-based volumetric surveys measure stockpiles of aggregate, sand, gravel, topsoil, mulch, and other materials faster and more safely than traditional methods.

Advantages Over Traditional Methods

Conventional stockpile measurement requires personnel to walk on or around material piles, which creates safety risks and access challenges. Drone surveys capture the entire pile from above in minutes, without anyone setting foot on the material. This approach is not only safer but also more accurate, as we capture thousands of surface points rather than relying on a few sample measurements.

Industries Served

• Aggregate & Mining: Track extraction progress, verify haul quantities, and maintain accurate inventory records.
• Construction: Measure material deliveries, verify earthwork quantities, and calculate cut/fill volumes.
• Waste Management: Monitor landfill capacity, track filling rates, and document airspace consumption.
• Landscape Supply: Maintain accurate inventory of mulch, topsoil, and decorative stone products.

Accuracy & Reporting

Our volumetric calculations typically achieve accuracy within 1-3% of actual volume when proper ground control is used. Each report includes the calculated volume, measurement methodology, base plane definition, and supporting imagery. We can provide data in cubic yards or cubic meters and track changes over time with periodic surveys.