Common Clay And Shale Used In Lightweight Aggregate Production In The United States By State

TABLE 12
COMMON CLAY AND SHALE USED IN LIGHTWEIGHT AGGREGATE
PRODUCTION IN THE UNITED STATES BY STATE¹

(Thousand metric tons and thousand dollars)

	Concrete	Structural		Total
State	block	concrete	Other²	Quantity	Value
2005:
Alabama	575	42	78	695	22,900
Arkansas	417	--	--	417	1,010
California	21	265	--	286	14,100
Indiana^e	113	36	91	240	11,400
Kansas	--	--	70	70	972
Kentucky	143	48	48	239	683
Louisiana	140	32	125	297	12,600
Missouri	--	--	113	113	1,680
Nebraska	--	--	(3)	(3)	2
New York	220	233	--	454	8,900
North Carolina^e	--	--	10	10	11
Ohio	134	8	17	159	701
Oklahoma	43	6	--	49	1,300
Texas^e	49	162	265	476	2,730
Utah	96	71	173	340	6,330
Total	1,950	903	990	3,850	85,300
2006:
Alabama	639	46	76	761	25,800
Arkansas	401	�--	�--	401	1,040
California	20	63	�--	83	3,430
Indiana	135	66	99	299	8,250
Kansas	�--	�--	78	78	684
Kentucky	137	46	�--	183	649
Louisiana	224	51	200	475	23,100
Missouri	�--	�--	130	130	1,130
Nebraska	�--	�--	1	1	2
New York	167	352	�--	519	25,900
North Carolina^e	�--	�--	11	11	95
Ohio^e	106	63	87	257	9,640
Oklahoma	41	6	�--	47	1,340
Texas	47	155	255	457	2,810
Utah	120	79	147	347	6,750
Total	2,040	927	1,080	4,050	#####
^eEstimated. -- Zero.
¹Data are rounded to no more than three significant digits; may not add to totals
shown.
²Includes highway surfacing.
³Less than � unit.