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| TABLE 5 | ||||||||||||||||||||||||
| CLINKER CAPACITY AND PRODUCTION IN THE UNITED STATES IN 2005,� BY DISTRICT1 | ||||||||||||||||||||||||
| Daily | Average | Apparent annual | Yearend | |||||||||||||||||||||
| Active plants2 | capacity3 | days of | capacity4 | Production | Percentage | stocks5 | ||||||||||||||||||
| Process used | Number | (thousand | routine | (thousand | (thousand | of capacity | (thousand | |||||||||||||||||
| District | Wet | Dry | Both | Total | of kilns6 | metric tons) | maintenance | metric tons) | metric tons) | utilized | metric tons) | |||||||||||||
| Maine and New York | 2 | 2 | -- | 4 | 5 | 10.9 | 7 | 26.6 | 3,670 | 7 | 3,072 | 83.6 | 7 | 85 | ||||||||||
| Pennsylvania, eastern | 2 | 5 | -- | 7 | 14 | 16.3 | 7 | 24.1 | 5,430 | 7 | 4,501 | 82.9 | 7 | 177 | ||||||||||
| Pennsylvania, western | 2 | 1 | -- | 3 | 7 | 5.2 | 19.6 | 7 | 1,800 | 7 | 1,553 | 86.1 | 7 | 48 | ||||||||||
| Illinois | -- | 4 | -- | 4 | 8 | 8.6 | 14.5 | 2,980 | 2,721 | 91.4 | 148 | |||||||||||||
| Indiana8 | 1 | 3 | -- | 4 | 8 | 10.6 | 21.1 | 3,640 | 3,161 | 86.8 | 115 | |||||||||||||
| Michigan | 1 | 2 | -- | 3 | 8 | 14.2 | 26.6 | 4,810 | 4,111 | 85.5 | 443 | 7 | ||||||||||||
| Ohio | 1 | 1 | -- | 2 | 3 | 3.4 | 18.3 | 1,190 | 1,010 | 84.7 | 71 | |||||||||||||
| Iowa, Nebraska, South Dakota | -- | 4 | 1 | 5 | 9 | 14.0 | 20.8 | 4,790 | 4,093 | 85.5 | 173 | |||||||||||||
| Kansas | 1 | 3 | -- | 4 | 9 | 9.0 | 20.0 | 3,130 | 2,792 | 89.1 | 97 | |||||||||||||
| Missouri | 2 | 3 | -- | 5 | 6 | 15.9 | 21.1 | 5,400 | 4,871 | 90.3 | 137 | |||||||||||||
| Florida | -- | 6 | -- | 6 | 7 | 18.0 | 21.7 | 6,150 | 5,285 | 85.9 | 199 | |||||||||||||
| Georgia, Virginia, West Virginia | 1 | 2 | -- | 3 | 5 | 8.4 | 18.6 | 7 | 2,870 | 7 | 2,245 | 78.4 | 7 | 131 | ||||||||||
| Maryland | 1 | 2 | -- | 3 | 4 | 8.1 | 18.3 | 2,760 | 2,458 | 89.1 | 79 | |||||||||||||
| South Carolina | -- | 2 | 1 | 3 | 7 | 14.3 | 18.4 | 4,880 | 3,147 | 64.5 | 163 | |||||||||||||
| Alabama | -- | 5 | -- | 5 | 5 | 16.6 | 23.4 | 5,630 | 4,884 | 86.7 | 82 | |||||||||||||
| Kentucky, Mississippi, Tennessee | 1 | 3 | -- | 4 | 4 | 10.3 | 7 | 16.8 | 3,580 | 7 | 3,133 | 87.4 | 7 | 175 | ||||||||||
| Arkansas and Oklahoma | 2 | 2 | -- | 4 | 10 | 8.3 | 15.7 | 2,890 | 2,628 | 90.9 | 62 | |||||||||||||
| Texas, northern | 2 | 3 | 1 | 6 | 16 | 20.9 | 16.5 | 7,250 | 6,363 | 87.8 | 262 | |||||||||||||
| Texas, southern | -- | 4 | 1 | 5 | 6 | 13.9 | 17.4 | 4,830 | 4,385 | 90.8 | 199 | |||||||||||||
| Arizona and New Mexico | -- | 3 | -- | 3 | 7 | 8.6 | 21.3 | 2,990 | 2,604 | 87.0 | 91 | |||||||||||||
| Colorado and Wyoming | -- | 3 | -- | 3 | 4 | 8.9 | 19.3 | 3,030 | 2,409 | 79.5 | 56 | |||||||||||||
| Idaho, Montana, Nevada, Utah | 3 | 3 | -- | 6 | 8 | 8.4 | 15.2 | 2,930 | 2,797 | 95.5 | 24 | |||||||||||||
| California, northern | -- | 3 | -- | 3 | 3 | 8.8 | 18.6 | 3,060 | 2,593 | 84.7 | 114 | |||||||||||||
| California, southern | -- | 8 | -- | 8 | 17 | 29.4 | 23.2 | 9,860 | 8,873 | 90.0 | 352 | |||||||||||||
| Oregon and Washington | 1 | 2 | -- | 3 | 3 | 6.3 | 36.3 | 2,060 | 1,715 | 83.3 | 33 | |||||||||||||
| Total or average9 | 23 | 79 | 4 | 106 | 183 | 297.2 | 7 | 21.7 | 7 | 102,000 | 7 | 87,405 | 86.0 | 7 | 3,520 | 7 | ||||||||
| Puerto Rico | -- | 2 | -- | 2 | 2 | 5.9 | 21.0 | 7 | 2,020 | 7 | 1,378 | 68.4 | 7 | 64 | ||||||||||
| Grand total or average9 | 23 | 81 | 4 | 108 | 185 | 303.1 | 7 | 21.7 | 7 | 104,000 | 7 | 88,783 | 85.7 | 7 | 3,580 | 7 | ||||||||
| -- Zero. | ||||||||||||||||||||||||
| 1Even where presented unrounded, data are thought to be accurate to no more than three significant digits. | ||||||||||||||||||||||||
| 2Includes white cement plants. Includes all plants active for at least one day during the year. | ||||||||||||||||||||||||
| 3Sum of reported daily kiln capacities for each plant in district. | ||||||||||||||||||||||||
| 4Sum of apparent annual kiln capacities; for each kiln calculated as 365 days (366 in leap years) minus days reported as shut down for routine maintenance and then | ||||||||||||||||||||||||
| multiplied by the reported (unrounded) daily capacity. | ||||||||||||||||||||||||
| 5Includes imported clinker and clinker stockpiles at grinding plants. | ||||||||||||||||||||||||
| 6Kilns active at least one day during year. Excludes idle kilns (full year) that cannot be restarted, fully permitted, in less than 6 months. | ||||||||||||||||||||||||
| 7Data contain estimates for nonrespondent or incompletely reporting facilities. | ||||||||||||||||||||||||
| 8Includes one semidry kiln. | ||||||||||||||||||||||||
| 9Data may not add to totals shown because of independent rounding. | ||||||||||||||||||||||||
Source: United States Geological Survey Mineral Resources Program