1994 - Deficient Bridges by Highway System - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Archived: Deficient Bridges by Highway System 1994

12/31/1994

10-Year Rule does not apply.

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All area measurements are in square meters, and are calculated in accordance with the Bridge Deck Area definition found on this page: https://www.fhwa.dot.gov/bridge/britab.cfm

NHS bridges as defined by the NHS DESIGNATION ACT OF 1995

All Bridges
State	# Bridges	# SD	# FO	# Def	Area	SD Area	FO Area	Def Area
ALABAMA	15,418	3,216	2,517	5,733	7,545,393	685,535	1,448,974	2,134,509
ALASKA	849	115	132	247	513,886	83,396	74,044	157,441
ARIZONA	6,116	159	568	727	3,029,094	102,729	470,759	573,487
ARKANSAS	12,530	2,263	2,323	4,586	4,822,480	462,560	788,007	1,250,567
CALIFORNIA	22,672	1,532	5,247	6,779	22,207,166	1,558,715	7,016,725	8,575,441
COLORADO	7,688	879	968	1,847	3,382,899	386,584	592,852	979,435
CONNECTICUT	4,070	484	1,165	1,649	3,112,597	554,158	954,101	1,508,259
DELAWARE	775	85	131	216	787,019	53,232	145,192	198,424
DIST. OF COL.	239	41	133	174	494,968	91,812	224,743	316,555
FLORIDA	10,823	417	2,549	2,966	11,751,846	359,123	2,441,697	2,800,820
GEORGIA	14,306	2,317	1,919	4,236	7,229,725	655,091	1,203,136	1,858,226
HAWAII	1,075	164	414	578	1,072,879	47,869	233,821	281,690
IDAHO	3,518	352	404	756	1,315,175	109,044	163,778	272,822
ILLINOIS	24,915	4,076	2,512	6,588	11,389,583	1,954,759	2,271,781	4,226,539
INDIANA	17,783	3,219	2,650	5,869	6,349,011	580,359	1,356,137	1,936,495
IOWA	24,844	4,613	3,117	7,730	6,814,767	863,391	1,006,560	1,869,952
KANSAS	25,460	4,214	4,037	8,251	7,039,781	705,345	1,468,796	2,174,141
KENTUCKY	12,962	1,645	3,169	4,814	4,542,811	297,985	1,030,348	1,328,333
LOUISIANA	13,664	3,274	2,224	5,498	13,222,190	1,231,206	3,149,863	4,381,070
MAINE	2,353	360	589	949	1,016,444	128,550	278,673	407,222
MARYLAND	4,588	453	1,239	1,692	3,990,564	309,089	1,243,652	1,552,741
MASSACHUSETTS	5,021	834	2,371	3,205	3,664,618	598,171	2,075,621	2,673,792
MICHIGAN	10,445	2,249	1,543	3,792	5,496,019	1,127,715	1,210,363	2,338,077
MINNESOTA	12,586	1,887	773	2,660	5,592,625	545,299	331,527	876,826
MISSISSIPPI	16,725	5,570	1,818	7,388	6,911,738	900,706	1,112,847	2,013,554
MISSOURI	22,940	8,253	3,303	11,556	7,711,030	1,648,049	1,514,183	3,162,231
MONTANA	4,808	530	696	1,226	1,786,745	114,408	374,423	488,830
NEBRASKA	15,584	4,176	1,281	5,457	3,355,069	595,016	360,755	955,771
NEVADA	1,150	57	183	240	820,126	20,858	236,266	257,124
NEW HAMPSHIRE	2,281	439	539	978	928,492	123,871	191,950	315,821
NEW JERSEY	6,239	1,484	1,519	3,003	5,892,166	1,131,122	1,893,236	3,024,357
NEW MEXICO	3,475	281	378	659	1,335,013	136,392	184,733	321,125
NEW YORK	17,296	9,945	1,870	11,815	12,486,745	8,544,479	1,552,626	10,097,104
NORTH CAROLINA	16,085	3,525	2,783	6,308	6,113,357	1,390,626	943,265	2,333,891
NORTH DAKOTA	4,594	1,061	391	1,452	1,101,605	135,888	98,433	234,321
OHIO	27,795	4,381	5,260	9,641	11,440,382	1,485,865	2,750,569	4,236,434
OKLAHOMA	22,710	7,680	1,787	9,467	6,407,737	1,187,284	743,377	1,930,660
OREGON	6,516	612	1,271	1,883	4,166,201	205,268	1,202,073	1,407,340
PENNSYLVANIA	22,356	5,815	4,849	10,664	11,324,451	2,512,370	2,933,873	5,446,243
RHODE ISLAND	734	160	290	450	719,878	179,883	266,154	446,037
SOUTH CAROLINA	8,999	1,013	991	2,004	4,690,727	304,650	844,817	1,149,467
SOUTH DAKOTA	6,108	1,259	552	1,811	1,622,102	247,275	129,070	376,344
TENNESSEE	18,658	2,757	2,959	5,716	7,246,410	842,294	1,468,272	2,310,566
TEXAS	47,197	5,786	7,924	13,710	28,029,825	1,892,172	6,887,950	8,780,121
UTAH	2,586	366	399	765	1,363,148	218,774	254,300	473,074
VERMONT	2,653	647	529	1,176	789,124	111,379	138,772	250,152
VIRGINIA	12,679	1,360	2,920	4,280	7,080,740	677,989	1,587,153	2,265,142
WASHINGTON	7,208	557	1,602	2,159	5,702,785	605,180	1,761,824	2,367,004
WEST VIRGINIA	6,477	1,585	1,928	3,513	2,821,744	527,793	646,089	1,173,882
WISCONSIN	13,165	2,864	651	3,515	5,353,589	1,010,781	298,136	1,308,917
WYOMING	2,889	268	421	689	1,126,565	57,213	153,494	210,707
PUERTO RICO	1,789	254	783	1,037	1,144,134	142,666	350,773	493,438
TOTALS	576,396	111,533	92,571	204,104	285,855,167	40,441,965	62,060,558	102,502,520

NHS Bridges
State	# Bridges	# SD	# FO	# Def	Area	SD Area	FO Area	Def Area
ALABAMA	2,756	111	721	832	4,068,091	182,219	861,599	1,043,817
ALASKA	203	26	35	61	218,627	43,492	41,143	84,636
ARIZONA	2,784	29	288	317	1,589,230	15,871	282,689	298,561
ARKANSAS	2,100	93	381	474	2,292,496	152,228	433,325	585,553
CALIFORNIA	6,656	120	1,725	1,845	11,535,509	912,584	3,757,657	4,670,241
COLORADO	2,203	132	470	602	1,982,570	183,705	449,387	633,092
CONNECTICUT	2,842	296	829	1,125	2,804,984	513,762	851,609	1,365,370
DELAWARE	207	10	49	59	463,604	7,843	69,320	77,163
DIST. OF COL.	118	21	53	74	336,547	63,194	119,307	182,501
FLORIDA	4,870	63	1,078	1,141	8,498,870	213,427	1,637,527	1,850,953
GEORGIA	2,881	78	534	612	3,462,622	157,552	540,659	698,211
HAWAII	429	26	193	219	887,941	18,340	180,223	198,564
IDAHO	781	31	162	193	649,679	43,256	92,015	135,271
ILLINOIS	3,331	385	584	969	4,709,328	817,059	1,138,347	1,955,406
INDIANA	3,188	131	729	860	3,211,483	176,046	982,592	1,158,638
IOWA	2,106	105	308	413	2,124,102	202,781	439,692	642,472
KANSAS	2,847	154	700	854	2,521,502	130,607	816,127	946,734
KENTUCKY	1,897	36	363	399	2,041,955	55,085	422,904	477,988
LOUISIANA	2,561	158	595	753	8,435,992	365,526	1,658,823	2,024,349
MAINE	474	45	110	155	455,372	48,721	101,393	150,114
MARYLAND	1,636	80	396	476	2,699,730	132,518	879,024	1,011,542
MASSACHUSETTS	2,260	219	1,294	1,513	2,645,846	371,260	1,586,997	1,958,257
MICHIGAN	2,627	439	477	916	2,903,714	653,590	632,437	1,286,027
MINNESOTA	1,585	142	116	258	2,167,255	170,341	118,168	288,509
MISSISSIPPI	2,255	184	762	946	2,567,844	104,829	653,011	757,839
MISSOURI	2,616	233	578	811	3,104,295	419,640	745,117	1,164,756
MONTANA	1,281	23	326	349	886,907	13,574	253,515	267,089
NEBRASKA	1,383	130	105	235	1,133,615	141,218	194,967	336,186
NEVADA	618	10	141	151	569,797	8,545	212,541	221,086
NEW HAMPSHIRE	622	52	131	183	467,099	35,271	86,154	121,425
NEW JERSEY	2,627	433	611	1,044	4,287,973	726,869	1,391,597	2,118,467
NEW MEXICO	1,582	71	161	232	785,612	62,758	122,394	185,152
NEW YORK	9,299	4,814	1,427	6,241	10,651,922	7,389,471	1,353,280	8,742,751
NORTH CAROLINA	2,714	364	544	908	2,363,810	507,894	399,014	906,908
NORTH DAKOTA	607	20	41	61	401,281	21,779	48,005	69,785
OHIO	4,983	455	1,035	1,490	5,747,220	631,511	1,532,110	2,163,622
OKLAHOMA	3,060	150	409	559	2,509,464	236,266	402,184	638,450
OREGON	1,405	48	372	420	2,056,272	52,978	606,465	659,443
PENNSYLVANIA	5,200	855	1,220	2,075	6,084,254	1,106,292	1,791,608	2,897,900
RHODE ISLAND	618	124	240	364	687,706	175,264	249,743	425,007
SOUTH CAROLINA	1,258	23	248	271	1,951,589	54,322	393,800	448,122
SOUTH DAKOTA	917	68	101	169	582,761	89,838	72,070	161,909
TENNESSEE	1,364	36	281	317	1,557,827	63,423	379,150	442,573
TEXAS	15,322	424	2,520	2,944	17,276,816	947,568	4,339,902	5,287,469
UTAH	1,040	108	271	379	789,956	112,693	182,472	295,165
VERMONT	448	18	137	155	339,003	10,454	72,479	82,932
VIRGINIA	3,080	190	549	739	4,148,137	279,562	897,966	1,177,528
WASHINGTON	2,524	190	704	894	4,177,602	456,373	1,407,598	1,863,971
WEST VIRGINIA	964	155	204	359	1,579,131	194,540	350,642	545,182
WISCONSIN	2,932	405	171	576	2,868,461	483,057	116,943	600,001
WYOMING	1,196	20	235	255	622,030	18,317	111,833	130,150
PUERTO RICO	628	58	202	260	789,214	86,444	200,307	286,751
TOTALS	125,885	12,591	25,916	38,507	153,694,645	20,061,757	36,659,831	56,721,589

Bridges & Structures

Archived: Deficient Bridges by Highway System 1994

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