GRAVEL-AGGREGATES

#57-2B RED LIMESTONE	#57-2B CRUSHED LIMESTONE	#617-2A MODIFIED CRUSHED LIMESTONE
LIMESTONE SAND	#57-2B WASHED GRAVEL (RIVER ROCK)	#3 WASHED GRAVEL (RIVER ROCK)
PEA GRAVEL (1B)	#57-2b BLUE GREY WASHED GRAVEL	#3 BLUE GREY GRAVEL