2010-4-29 · 703.17 Aggregate Materials for 304. Furnish aggregate that is CCS, crushed gravel, crushed ACBFS, GS, or OH slag. Ensure that the CCS, crushed gravel, crushed ACBFS, and OH slag meet the following gradation:  Furnish OH slag that has 0 to 10 percent passing through the No. 200 (75 m m) sieve.2016 aggregate production statistics : Pit & Quarry2017-5-29 · Crushed stone remains the dominant choice for construction aggregate use. Increasingly, recycled asphalt and portland cement concretes are being substituted for aggregate, although the percentage of total aggregate supplied by recycled materials remained very small in 2016.