|
| TABLE� 11 | ||||||||||||
| NUMBER OF CONSTRUCTION SAND AND GRAVEL OPERATIONS AND PROCESSING PLANTS | ||||||||||||
| IN THE UNITED STATES IN 2006, BY STATE� | ||||||||||||
| Mining operations on land | ||||||||||||
| Stationary� | No plants or | Dredging�� | Total active | |||||||||
| State | Stationary� | Portable� | and portable | unspecified� | operations� | operations� | ||||||
| Alabama | 50 | 8 | 1 | 7 | 12 | 78 | ||||||
| Alaska1 | 18 | 17 | 3 | 6 | 4 | 48 | ||||||
| Arizona | 111 | 81 | 24 | 12 | 4 | 232 | ||||||
| Arkansas | 35 | 8 | 3 | 8 | 8 | 62 | ||||||
| California | 211 | 73 | 35 | 18 | 11 | 348 | ||||||
| Colorado | 73 | 127 | 18 | 17 | 8 | 243 | ||||||
| Connecticut | 32 | 22 | 10 | 3 | -- | 67 | ||||||
| Delaware | 5 | 1 | -- | 1 | 3 | 10 | ||||||
| Florida | 19 | 4 | -- | 2 | 34 | 59 | ||||||
| Georgia | 15 | 2 | 2 | -- | 23 | 42 | ||||||
| Hawaii | 2 | 4 | -- | -- | -- | 6 | ||||||
| Idaho | 44 | 93 | 4 | 14 | 4 | 159 | ||||||
| Illinois | 54 | 22 | 8 | 3 | 37 | 124 | ||||||
| Indiana | 86 | 20 | 17 | 8 | 19 | 150 | ||||||
| Iowa | 40 | 53 | 4 | 4 | 35 | 136 | ||||||
| Kansas | 19 | 29 | 1 | 12 | 51 | 112 | ||||||
| Kentucky | 11 | -- | 2 | 1 | 9 | 23 | ||||||
| Louisiana | 26 | 14 | 1 | 8 | 50 | 99 | ||||||
| Maine | 57 | 65 | 8 | 14 | 2 | 146 | ||||||
| Maryland | 21 | 2 | 2 | 10 | 3 | 38 | ||||||
| Massachusetts | 54 | 28 | 8 | 1 | -- | 91 | ||||||
| Michigan | 131 | 167 | 33 | 34 | 11 | 376 | ||||||
| Minnesota | 94 | 155 | 15 | 19 | 7 | 290 | ||||||
| Mississippi | 46 | 10 | 1 | 7 | 17 | 81 | ||||||
| Missouri | 32 | 8 | 4 | -- | 31 | 75 | ||||||
| Montana | 62 | 71 | 7 | 12 | 1 | 153 | ||||||
| Nebraska | 12 | 17 | -- | 7 | 108 | 144 | ||||||
| Nevada | 50 | 45 | 11 | 9 | -- | 115 | ||||||
| New Hampshire | 26 | 43 | 9 | 4 | -- | 82 | ||||||
| New Jersey | 28 | 6 | 4 | 3 | 18 | 59 | ||||||
| New Mexico | 44 | 47 | 5 | 10 | -- | 106 | ||||||
| New York | 110 | 166 | 24 | 27 | 10 | 337 | ||||||
| North Carolina | 30 | 18 | 7 | 19 | 16 | 90 | ||||||
| North Dakota | 29 | 79 | 1 | 1 | -- | 110 | ||||||
| Ohio | 107 | 44 | 11 | 11 | 33 | 206 | ||||||
| Oklahoma | 26 | 12 | 3 | 12 | 37 | 90 | ||||||
| Oregon | 48 | 34 | 7 | 11 | 4 | 104 | ||||||
| Pennsylvania | 67 | 18 | 12 | 13 | 9 | 119 | ||||||
| Rhode Island | 8 | 6 | 2 | 1 | -- | 17 | ||||||
| South Carolina | 14 | 11 | -- | 5 | 16 | 46 | ||||||
| South Dakota | 33 | 81 | 3 | 15 | 1 | 133 | ||||||
| Tennessee | 22 | 9 | 3 | 1 | 12 | 47 | ||||||
| Texas | 150 | 57 | 19 | 26 | 25 | 277 | ||||||
| Utah | 58 | 72 | 13 | 11 | -- | 154 | ||||||
| Vermont | 22 | 46 | 8 | 10 | -- | 86 | ||||||
| Virginia | 24 | 10 | 5 | 13 | 8 | 60 | ||||||
| Washington | 91 | 77 | 24 | 13 | 5 | 210 | ||||||
| West Virginia | 2 | 1 | -- | -- | 1 | 4 | ||||||
| Wisconsin | 107 | 174 | 16 | 22 | 2 | 321 | ||||||
| Wyoming | 32 | 74 | 7 | 14 | 2 | 129 | ||||||
| Total� | 2,490 | 2,230 | 405 | 479 | 691 | 6,290 | ||||||
| -- Zero. | ||||||||||||
| 1An undetermined number of operations leased from the Bureau of Land Management in Alaska are | ||||||||||||
| counted as one operation. | ||||||||||||
Source: United States Geological Survey Mineral Resources Program