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Bridges & Structures

Deficient Bridges by State and Highway System 1999

As of December 1999

Area in SqM

The deficiency status of the data within these tables has been calculated by not taking into consideration the year built or the year reconstructed.

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NHS bridges as defined by the NHS DESIGNATION ACT OF 1995

All Bridges
State# Bridges# SD# FO# DefAreaSD AreaFO AreaDef Area
ALABAMA15,6362,9802,4145,3948,029,657596,5231,501,5422,098,065
ALASKA1,403179361540588,83492,16189,941182,103
ARIZONA6,4191975067033,169,82577,601453,385530,987
ARKANSAS12,4951,6812,5874,2685,375,446406,815979,8921,386,707
CALIFORNIA23,4982,0935,0027,09524,552,5402,954,2646,756,2639,710,527
COLORADO7,9156389641,6023,598,386277,630577,889855,519
CONNECTICUT4,1643901,1051,4953,147,467369,350949,0591,318,409
DELAWARE81052103155800,61957,605223,072280,677
DIST. OF COL.26735180215557,24752,376356,119408,494
FLORIDA11,0983362,2922,62813,106,327293,5802,542,3572,835,937
GEORGIA14,3641,9322,1994,1317,720,203574,6371,524,1652,098,803
HAWAII1,0651763825581,079,13052,897209,904262,801
IDAHO4,0273354938281,450,33195,486194,805290,291
ILLINOIS25,3853,0962,3635,45911,707,2651,592,5982,124,1613,716,759
INDIANA17,9872,6782,4195,0976,686,708442,0161,318,6801,760,697
IOWA24,6894,9582,4027,3607,129,092876,347940,2321,816,579
KANSAS25,9193,6403,4157,0557,580,872585,7151,312,6411,898,356
KENTUCKY13,3371,2623,1854,4474,868,148247,6721,059,1011,306,773
LOUISIANA13,5142,7142,3985,11214,401,7671,194,2603,334,8594,529,119
MAINE2,3573945459391,063,135144,708266,217410,925
MARYLAND4,8904821,1851,6674,402,961375,1871,242,6931,617,880
MASSACHUSETTS4,9766772,0932,7703,616,099486,0691,838,4992,324,568
MICHIGAN10,6262,1981,5653,7635,737,7821,416,6441,144,3402,560,984
MINNESOTA12,7361,3586822,0405,484,072380,832331,536712,368
MISSISSIPPI16,6774,3291,7146,0437,198,471817,462915,1351,732,597
MISSOURI23,2066,7053,41010,1158,519,7121,381,2151,658,9783,040,193
MONTANA4,9856426021,2441,832,826107,767322,676430,443
NEBRASKA15,5262,8471,8624,7093,533,902438,362362,572800,934
NEVADA1,38879182261998,03261,999275,861337,860
NEW HAMPSHIRE2,350399493892986,172112,009165,611277,620
NEW JERSEY6,3411,0131,5802,5936,045,579755,4001,710,2482,465,647
NEW MEXICO3,6662944067001,434,802134,122205,194339,317
NEW YORK17,2703,7564,2217,97712,555,8383,009,8774,728,6307,738,507
NORTH CAROLINA16,6722,7292,9605,6896,643,3921,082,9671,016,3412,099,308
NORTH DAKOTA4,5358993081,2071,110,87797,11294,876191,988
OHIO27,8063,6164,5078,12311,763,0271,299,2472,356,8013,656,048
OKLAHOMA22,8028,0391,6329,6716,814,1401,514,973747,5562,262,529
OREGON7,2463441,3211,6654,486,962135,9981,284,4791,420,478
PENNSYLVANIA22,0265,6454,1789,82311,482,1172,389,3652,667,9595,057,323
RHODE ISLAND748196264460731,853233,450244,216477,666
SOUTH CAROLINA9,0681,1309342,0645,331,957443,349761,9391,205,287
SOUTH DAKOTA6,0351,4183961,8141,656,134277,557120,506398,064
TENNESSEE19,3562,0513,2745,3258,155,596746,6161,400,8812,147,497
TEXAS47,5833,8278,04711,87432,496,7111,517,5706,410,2527,927,822
UTAH2,7313422826241,435,950247,157163,832410,989
VERMONT2,7036024981,100800,197126,437114,173240,609
VIRGINIA12,6481,2392,6993,9387,402,848580,9821,462,3642,043,346
WASHINGTON7,8215781,6812,2596,252,112556,3312,122,8732,679,204
WEST VIRGINIA6,6751,2931,8693,1623,016,872432,018595,5381,027,556
WISCONSIN13,3411,9151,3023,2175,606,005647,9431,192,5091,840,452
WYOMING3,1034262987241,203,488144,335123,333267,667
PUERTO RICO2,0512538651,1181,773,880166,310504,138670,449
TOTALS585,93691,08792,625183,712307,123,36533,100,90165,000,82398,101,725
Updated: 10/07/2013
Federal Highway Administration | 1200 New Jersey Avenue, SE | Washington, DC 20590 | 202-366-4000