Material

Source Available In

Attached Avg. Gradation

Typical Uses

Asphalt Concrete

FOB Brookings Plant

Roads
Parking Lots
Driveways

1″ SDDOT Base Course

Brookings Area

1

Under Asphalt
Driveways/Parking Lots
Gravel Roads

Minus 1″ Crushed Concrete/Asphalt Recycle

Brookings Area

5.5

Under Asphalt
Driveways/Parking Lots
Gravel Roads

Recycled Asphalt

Brookings Area

6

Under Asphalt
Driveways/Parking Lots
Gravel Roads

3/4″ Drainage Rock (3/4″ Asphalt Add Rock)

Brookings Area

9

Pipe Bedding
Landscaping
Driveways/Parking Lots
Add Rock for Asphalt

Engineered Fill (Asphalt Fines)

Brookings Area

11

Structural Fill
Under Concrete
Fines for Asphalt

Over Size Rock

Brookings Area

14

Stabilizing Soft Areas

Material Delivered from Outside Sources

Class A Concrete Rock

Brookings Area

18

Concrete
Landscaping

Rip Rap, Quartzite Rock

Brookings Area

19

Stabilization
Landscaping
Erosion Control

Railroad Ballast, Quartzite Rock

Brookings Area

20

Stabilization
Landscaping
Erosion Control

3/4″ x #4 Quartzite Rock

Brookings Area

21

Pipe Bedding
Landscaping/Driveways
Parking Lots
Add Rock for Asphalt

1/2″ x #4 Quartzite Rock

Brookings Area

22

Pipe Bedding
Landscaping/Driveways
Parking Lots
Add Rock for Asphalt

3/4″ Dwn Rock

Brookings Area

23

Manufactured Fines for Asphalt

3/8″ Dwn Rock

Brookings Area

24

Manufactured Fines for Asphalt

Manufactured Sand, Quartzite

Brookings Area

25

Manufactured Fines for Asphalt
Landscaping

Please call for pricing and availability.