| 
       Menifee County Historical Production Figures  | 
  
| 
       YEAR  | 
    
       SURFACE  | 
    
       UNDERGROUND  | 
    
       TOTAL  | 
  
| 1879 | - | 14,254 | 14,254 | 
| 1880 | - | 13,000 | 13,000 | 
| 1881 | - | 11,700 | 11,700 | 
| 1882 | - | 10,400 | 10,400 | 
| 1883 | - | 9,100 | 9,100 | 
| 1884 | - | 7,800 | 7,800 | 
| 1885 | - | 6,500 | 6,500 | 
| 1889 | - | 1,160 | 1,160 | 
| 1891 | - | 14,000 | 14,000 | 
| 1892 | - | 4,260 | 4,260 | 
| 1893 | - | 115 | 115 | 
| 1933 | - | 735 | 735 | 
| 1941 | - | 14,154 | 14,154 | 
| 1942 | - | 12,740 | 12,740 | 
| 1943 | - | 7,420 | 7,420 | 
| 1944 | - | 19,122 | 19,122 | 
| 1945 | - | 22,800 | 22,800 | 
| 1946 | - | 33,293 | 33,293 | 
| 1947 | - | 39,588 | 39,588 | 
| 1948 | - | 36,283 | 36,283 | 
| 1949 | - | 500 | 500 | 
| 1950 | - | 29,995 | 29,995 | 
| 1951 | - | 11,150 | 11,150 | 
| 1952 | - | 381 | 381 | 
| 1953 | 1,135 | 8,300 | 9,435 | 
| 1954 | - | 12,368 | 12,368 | 
| 1955 | - | 962 | 962 | 
| 1956 | - | 926 | 926 | 
| 1957 | - | 992 | 992 | 
| 1958 | - | 471 | 471 | 
| 1959 | - | 853 | 853 | 
| 1960 | - | 1,300 | 1,300 | 
| 1974 | - | 1,307 | 1,307 | 
| 1975 | 6,962 | - | 6,962 | 
| 1976 | 2,550 | - | 2,550 | 
| 1977 | 16,217 | - | 16,217 | 
| 1978 | 32,250 | - | 32,250 | 
| 1979 | 10,000 | - | 10,000 | 
| 
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| *NOTE: Source: |