Table 1.--U.S. salient lead statistics (Metric tons) --------------------------------------------------------------------------------------------------------------- Primary Secondary Primary Secondary Year production1/ production Consumption2/ Year production1/ production Consumption2/ --------------------------------------------------------------------------------------------------------------- 1830----- 7,260 NA NA 1911----- 400,214 49,246 320,479 1831----- 6,800 NA NA 1912----- 414,915 60,934 357,533 1832----- 9,070 NA NA 1913----- 453,763 66,074 375,831 1833----- 9,980 NA NA 1914----- 474,360 55,395 409,380 1834----- 10,880 NA NA 1915----- 509,512 71,577 390,318 1835----- 11,800 NA NA 1916----- 565,154 87,362 418,428 1836----- 13,600 NA NA 1917----- 590,531 84,822 467,686 1837----- 12,250 NA NA 1918----- 527,668 88,088 492,579 1838----- 13,600 NA NA 1919----- 402,513 110,767 393,848 1839----- 15,880 NA NA 1920----- 450,702 113,081 488,084 1840----- 15,420 NA NA 1921----- 376,020 94,148 403,581 1841----- 18,600 NA NA 1922----- 433,301 144,750 446,975 1842----- 21,770 NA NA 1923----- 496,427 176,438 520,310 1843----- 22,680 NA NA 1924----- 540,744 185,519 546,984 1844----- 23,590 NA NA 1925----- 620,913 205,822 594,800 1845----- 27,220 NA NA 1926----- 620,439 251,562 651,044 1846----- 22,680 NA NA 1927----- 603,722 250,383 762,897 1847----- 25,400 NA NA 1928----- 568,944 279,957 844,136 1848----- 22,680 NA NA 1929----- 587,851 282,135 860,465 1849----- 21,320 NA NA 1930----- 506,493 232,058 683,655 1850----- 19,960 NA NA 1931----- 367,067 212,916 515,009 1851----- 16,780 NA NA 1932----- 265,776 179,895 378,024 1852----- 14,240 NA NA 1933----- 247,368 203,663 407,780 1853----- 15,240 NA NA 1934----- 260,670 189,057 442,706 1854----- 14,970 NA NA 1935----- 300,372 245,303 488,882 1855----- 14,330 NA NA 1936----- 338,307 238,499 574,792 1856----- 14,520 NA NA 1937----- 421,743 249,567 615,706 1857----- 14,330 NA NA 1938----- 335,410 204,025 495,323 1858----- 13,880 NA NA 1939----- 375,556 219,085 605,092 1859----- 14,880 NA NA 1940----- 414,939 236,182 709,419 1860----- 14,150 NA NA 1941----- 418,599 360,530 952,544 1861----- 12,790 NA NA 1942----- 450,181 293,022 946,194 1862----- 12,880 NA NA 1943----- 411,239 310,343 1,009,697 1863----- 13,420 NA NA 1944----- 378,170 300,656 1,014,777 1864----- 13,880 NA NA 1945----- 354,556 329,344 953,996 1865----- 13,330 NA NA 1946----- 304,338 356,330 867,722 1866----- 14,600 NA NA 1947----- 348,560 464,452 1,063,221 1867----- 13,790 NA NA 1948----- 354,234 453,657 1,028,653 1868----- 14,880 NA NA 1949----- 371,862 373,926 868,787 1869----- 15,880 NA NA 1950----- 390,840 437,513 1,123,078 1870----- 16,175 NA NA 1951----- 352,137 470,022 1,074,826 1871----- 18,145 NA NA 1952----- 353,949 427,551 1,025,840 1872----- 23,480 NA NA 1953----- 310,841 441,561 1,090,077 1873----- 38,590 NA NA 1954----- 295,215 436,288 993,251 1874----- 47,245 NA NA 1955----- 306,651 455,453 1,100,092 1875----- 54,105 NA NA 1956----- 320,078 459,721 1,097,437 1876----- 58,125 NA NA 1957----- 306,824 443,821 1,032,481 1877----- 74,300 NA NA 1958----- 242,560 364,495 894,836 1878----- 82,610 NA NA 1959----- 231,864 409,492 989,974 1879----- 84,170 NA NA 1960----- 223,774 426,289 926,392 1880----- 88,745 NA NA 1961----- 237,611 410,766 931,875 1881----- 106,218 NA NA 1962----- 214,963 402,973 1,006,644 1882----- 120,556 NA NA 1963----- 229,853 447,669 1,055,381 1883----- 130,596 NA NA 1964----- 259,464 491,315 1,090,562 1884----- 126,912 NA NA 1965----- 273,196 522,374 1,126,254 1885----- 117,401 NA NA 1966----- 296,983 519,666 1,201,001 ------------------------- See footnotes at end of table. Table 1.--U.S. salient lead statistics--Continued (Metric tons) --------------------------------------------------------------------------------------------------------------- Primary Secondary Primary Secondary Year production1/ production Consumption2/ Year production1/ production Consumption2/ --------------------------------------------------------------------------------------------------------------- 1886----- 123,041 NA NA 1967----- 287,515 502,374 1,143,521 1887----- 132,177 NA 145,785 1968----- 325,821 499,749 1,205,458 1888----- 137,819 NA 136,581 1969----- 461,769 547,854 1,260,405 1889----- 141,881 NA 165,985 1970----- 518,698 541,943 1,234,272 1890----- 130,299 NA 146,741 1971----- 524,852 541,405 1,298,648 1891----- 161,982 NA 181,170 1972----- 561,470 559,368 1,347,400 1892----- 157,220 NA 181,789 1973----- 547,054 593,558 1,398,162 1893----- 148,762 NA 176,296 1974----- 602,253 633,848 1,450,976 1894----- 147,586 NA 174,516 1975----- 563,783 597,341 1,176,708 1895----- 154,220 NA 218,672 1976----- 552,971 659,132 1,351,771 1896----- 170,550 NA 194,048 1977----- 537,499 757,592 1,435,473 1897----- 192,320 NA 198,898 1978----- 529,661 769,236 1,432,744 1898----- 201,400 NA 206,341 1979----- 525,569 801,368 1,358,335 1899----- 190,960 NA 205,310 1980----- 550,366 675,578 1,070,303 1900----- 245,687 NA 244,307 1981----- 445,535 641,105 1,167,101 1901----- 245,575 NA 244,854 1982----- 512,516 571,276 1,075,408 1902----- 244,940 NA 301,624 1983----- 449,295 503,501 1,148,487 1903----- 255,825 NA 272,307 1984----- 322,677 633,374 1,207,033 1904----- 278,500 NA 289,885 1985----- 413,955 615,695 1,148,298 1905----- 273,970 NA 314,807 1986----- 339,793 624,769 1,125,521 1906----- 317,654 NA 341,374 1987----- 311,381 710,067 1,230,373 1907----- 340,206 23,131 350,818 1988----- 384,983 736,401 1,245,170 1908----- 305,191 16,813 305,079 1989----- 410,915 891,341 1,277,604 1909----- 361,092 37,818 334,618 1990----- 483,704 922,197 1,275,226 1910----- 358,622 50,278 360,845 -------------------------------------------------------------------------------------------------------------- NA Not available. 1/Recovered from domestic ores 1830-1906. Recoverable mine production 1907-90. 2/Data for 1887-1926 is primary consumption. Data for 1927-90 is total consumption.