|
| TABLE 4 | ||||||||||||||
| MASONRY CEMENT PRODUCTION AND STOCKS IN THE UNITED STATES, BY DISTRICT1 | ||||||||||||||
| 2004 | 2005 | |||||||||||||
| Stocks at | Stocks at | |||||||||||||
| Production2 | yearend3 | Production2 | yearend3 | |||||||||||
| Active | (thousand | (thousand | Active | (thousand | (thousand | |||||||||
| District4 | plants | metric tons) | metric tons) | plants | metric tons) | metric tons) | ||||||||
| Maine and New York | 4 | 127 | 20 | 4 | 119 | 18 | ||||||||
| Pennsylvania, eastern������������������ | 6 | 289 | 37 | 6 | 399 | 5 | 60 | 5, 6 | ||||||
| Pennsylvania, western������������������ | 3 | W | W | 3 | W | 5 | W | 5 | ||||||
| Indiana�������������������������������� | 4 | W | W | 4 | 555 | 7 | 72 | 7 | ||||||
| Michigan�������������� | 4 | 231 | 32 | 4 | 228 | 46 | 5, 6 | |||||||
| Ohio����������������������������������� | 2 | 98 | 18 | 2 | W | 7 | W | 7 | ||||||
| Iowa, Nebraska, South Dakota����������� | 2 | W | W | 2 | W | W | ||||||||
| Kansas��������������������������������� | 2 | W | W | 2 | W | W | ||||||||
| Missouri������������������������������� | 1 | W | W | 2 | W | W | ||||||||
| Florida�������������������������� | 5 | 763 | 45 | 5 | 902 | 35 | ||||||||
| Georgia, Virginia, West Virginia | 5 | 419 | 49 | 5 | 543 | 8 | 51 | 8 | ||||||
| Maryland������������������������������� | 2 | W | W | 2 | W | 8 | W | 8 | ||||||
| South Carolina������������������������� | 3 | 453 | 7 | 3 | 498 | 26 | ||||||||
| Alabama�������������������������������� | 4 | 430 | 56 | 4 | 475 | 77 | ||||||||
| Kentucky, Mississippi, Tennessee������� | 3 | W | W | 3 | W | W | ||||||||
| Arkansas and Oklahoma��������������������� | 4 | 161 | 15 | 4 | 188 | 18 | ||||||||
| Texas, northern������������������������ | 4 | 161 | 22 | 5 | 213 | 21 | ||||||||
| Texas, southern������������������������ | 3 | 158 | 5 | 6 | 3 | 182 | 13 | |||||||
| Arizona and New Mexico�������������������� | 3 | W | W | 3 | W | W | ||||||||
| Colorado and Wyoming���������������������� | 2 | W | W | 2 | W | W | ||||||||
| Idaho, Montana, Nevada, Utah����������� | -- | W | W | 1 | W | W | ||||||||
| Alaska and Hawaii | -- | -- | -- | -- | -- | -- | ||||||||
| California, northern | 3 | 81 | 6 | 3 | 67 | 11 | ||||||||
| California, southern | 4 | 605 | 12 | 4 | 627 | 12 | ||||||||
| Independent importers, n.e.c.9 | -- | -- | 5 | 6 | -- | -- | 4 | 6 | ||||||
| Total10 | 73 | 5,000 | 441 | 6 | 76 | 5,415 | 532 | 6 | ||||||
| W Withheld to avoid disclosing company proprietary data; included in "Total." -- Zero. | ||||||||||||||
| 1Includes masonry, portland-lime, and plastic cements. Even where presented unrounded, data are thought to be accurate to no | ||||||||||||||
| more than three significant digits. | ||||||||||||||
| 2Includes cement produced from imported clinker. | ||||||||||||||
| 3Includes imported cement. | ||||||||||||||
| 4District assignation is the location of the reporting facilities. Includes independent importers for which regional assignations were | ||||||||||||||
| possible. | ||||||||||||||
| 5For 2005, western Pennsylvania tonnages are included with eastern Pennsylvania. | ||||||||||||||
| 6Data contain estimates for nonrespondent or incompletely reporting facilities. | ||||||||||||||
| 7For 2005, Ohio tonnages are included with Indiana. | ||||||||||||||
| 8For 2005, Maryland tonnages are included with Georgia, Virginia, and West Virginia. | ||||||||||||||
| 9Not elsewhere classified. | ||||||||||||||
| 10Data may not add to totals shown because of independent rounding. | ||||||||||||||
Source: United States Geological Survey Mineral Resources Program