Table 7-6: Highway Noise Barriers: 1999
Tuesday, January 3, 2012
Table 7-6: Highway Noise Barriers: 1999
| State | Total length (meters) | Barrier cost($ 1998) |
|---|---|---|
| Alabama | 0 | 0 |
| Alaska | 9,338 | 2,742,486 |
| Arizona | 48,593 | 15,130,670 |
| Arkansas | 1,989 | 653,497 |
| California | 777,160 | 487,177,331 |
| Colorado | 104,377 | 45,351,408 |
| Connecticut | 46,049 | 28,335,802 |
| Delaware | 1,262 | 242,013 |
| District of Columbia | 0 | 0 |
| Florida | 70,991 | 62,276,735 |
| Georgia | 33,530 | 20,247,589 |
| Hawaii | 3,103 | 1,743,452 |
| Idaho | 200 | 583,002 |
| Illinois | 97,803 | 70,985,221 |
| Indiana | 18,568 | 20,297,106 |
| Iowa | 7,857 | 3,215,640 |
| Kansas | 2,103 | 2,082,034 |
| Kentucky | 8,249 | 5,306,199 |
| Louisiana | 12,077 | 5,974,212 |
| Maine | 561 | 292,861 |
| Maryland | 99,587 | 153,227,923 |
| Massachusetts | 10,250 | 5,259,055 |
| Michigan | 67,071 | 60,139,968 |
| Minnesota | 101,811 | 62,694,176 |
| Mississippi | 0 | 0 |
| Missouri | 6,113 | 4,179,360 |
| Montana | 0 | 0 |
| Nebraska | 5,060 | 4,026,138 |
| Nevada | 17,847 | 10,855,220 |
| New Hampshire | 6,392 | 5,785,519 |
| New Jersey | 142,055 | 210,429,029 |
| New Mexico | 21,196 | 9,306,885 |
| New York | 110,698 | 116,448,616 |
| North Carolina | 45,977 | 24,702,615 |
| North Dakota | 0 | 0 |
| Ohio | 138,197 | 68,064,386 |
| Oklahoma | 13,186 | 4,229,909 |
| Oregon | 72,552 | 30,075,899 |
| Pennsylvania | 83,526 | 88,259,488 |
| Rhode Island | 0 | 0 |
| South Carolina | 2,665 | 1,713,629 |
| South Dakota | 0 | 0 |
| Tennessee | 28,846 | 20,574,450 |
| Texas | 55,310 | 39,635,228 |
| Utah | 70,260 | 24,841,367 |
| Vermont | 1,004 | 356,344 |
| Virginia1 | 153,313 | 143,003,313 |
| Washington | 74,812 | 32,296,683 |
| West Virginia | 408 | 170,529 |
| Wisconsin | 29,730 | 28,768,150 |
| Wyoming | 293 | 100,271 |
| United States | 2,611,953 | 1,931,107,534 |
1Includes 4,061 meters of federal barriers on the Dulles Access Highway.
SOURCE: U.S. Department of Transportation, Federal Highway Administration, Office of Planning, Environment, and Real Estate, available at http://www.fhwa.dot.gov/environment/ab_noise.htm as of Feb. 20, 2002.