Material
Type
Rip
Rap (Class 1 & 2) XL
Gabion
Railroad
Ballast
#1’s
#3’s
#4’s
#57’s
#78/#8
#10’s(Washed & Regular)
6 “ Crusher
Run
3” Crusher
Run
1 ½” Crusher
Run
1” Crusher Run
#21A/B
Mortar
Sand |
Nominal
Size Square Opening
8” – 1 ½”
6” – 4”
2” – ½”
3 ½” – 1 ½”
2 ½” – 1 ‘
1 ½” – ¾”
¾” – 3/8”
3/8
- #8
3/8” – 0
6” – 0
3” – 0
1 ½” – 0
1” – 0
Limestone
Sand |