Deficient Bridges by State and Highway System

As of December 2008
(Area in Sq M)

NHS Bridges | Non NHS Bridges | All Bridges

NHS Bridges

State	# NHS Bridges	# SD	# FO	# Def	NHS Area	SD Area	FO Area	Def Area
Alabama	2,788	100	562	662	4,306,303	93,165	717,935	811,100
Alaska	388	33	49	82	332,608	26,435	60,648	87,083
Arizona	2,642	39	183	222	2,007,624	57,501	265,603	323,104
Arkansas	1,909	40	236	276	2,523,176	132,250	346,574	478,824
California	7,530	1,051	1,038	2,089	15,380,981	3,196,675	3,222,191	6,418,866
Colorado	2,186	136	304	440	2,165,472	194,426	261,742	456,168
Connecticut	1,565	64	324	388	2,149,032	278,857	529,197	808,054
Delaware	239	1	31	32	616,893	5,753	102,043	107,795
District of Columbia	112	8	58	66	344,947	46,791	175,440	222,232
Florida	4,142	17	402	419	8,593,275	189,759	841,561	1,031,320
Georgia	2,542	31	248	279	3,488,741	62,016	289,122	351,138
Hawaii	421	28	139	167	1,005,429	23,746	80,215	103,960
Idaho	746	36	146	182	658,413	43,100	123,236	166,335
Illinois	3,640	287	375	662	5,270,202	445,351	887,671	1,333,022
Indiana	2,451	107	305	412	2,702,619	281,204	464,394	745,597
Iowa	1,862	113	150	263	2,093,079	152,491	258,053	410,543
Kansas	2,402	20	307	327	2,298,623	62,270	490,378	552,648
Kentucky	1,843	97	418	515	2,312,852	217,340	441,352	658,692
Louisiana	2,700	83	583	666	9,995,828	858,416	1,608,112	2,466,528
Maine	453	28	84	112	470,682	26,421	96,457	122,878
Maryland	1,474	46	210	256	2,865,428	101,677	728,685	830,362
Massachusetts	2,027	204	892	1,096	2,708,050	400,308	1,013,040	1,413,349
Michigan	2,550	250	309	559	3,005,764	418,739	473,882	892,621
Minnesota	1,684	53	89	142	2,401,686	101,457	183,579	285,037
Mississippi	2,168	31	385	416	3,059,441	24,224	390,727	414,951
Missouri	2,777	119	363	482	3,791,847	205,632	568,770	774,402
Montana	1,265	13	229	242	938,780	9,643	199,801	209,443
Nebraska	1,287	46	46	92	1,186,229	67,061	63,507	130,568
Nevada	795	9	123	132	839,844	7,841	119,161	127,002
New Hampshire	673	52	82	134	534,151	47,560	52,464	100,024
New Jersey	2,518	173	524	697	4,611,847	404,281	1,032,615	1,436,897
New Mexico	1,792	106	91	197	987,896	90,031	51,241	141,272
New York	3,572	248	1,099	1,347	6,202,872	730,404	2,767,993	3,498,397
North Carolina	2,745	166	364	530	3,216,441	317,656	321,689	639,344
North Dakota	526	10	11	21	337,224	8,664	12,177	20,842
Ohio	4,147	176	590	766	5,383,402	286,725	1,002,966	1,289,690
Oklahoma	2,737	248	278	526	2,725,921	399,871	286,555	686,426
Oregon	1,567	94	330	424	2,382,067	241,407	551,609	793,016
Pennsylvania	3,872	590	741	1,331	5,124,013	887,866	1,216,270	2,104,136
Rhode Island	271	58	72	130	427,851	107,936	143,398	251,334
South Carolina	1,372	104	182	286	2,903,922	195,334	274,606	469,940
South Dakota	816	24	80	104	520,921	24,802	62,135	86,937
Tennessee	3,125	65	407	472	3,865,312	101,192	570,356	671,548
Texas	15,233	111	2,261	2,372	22,434,198	413,822	4,164,443	4,578,265
Utah	1,104	66	120	186	1,040,692	67,783	77,284	145,067
Vermont	477	54	109	163	373,076	52,716	44,081	96,796
Virginia	3,309	114	453	567	5,176,496	180,220	996,895	1,177,115
Washington	2,300	117	589	706	4,438,390	393,350	1,338,980	1,732,330
West Virginia	1,147	113	133	246	1,792,654	131,773	191,956	323,729
Wisconsin	2,708	102	188	290	2,595,507	99,890	186,246	286,136
Wyoming	1,331	110	117	227	669,133	60,293	70,053	130,346
Puerto Rico	593	60	90	150	1,105,314	105,550	168,704	274,254
Totals	116,523	6,051	17,499	23,550	168,363,147	13,079,674	30,587,790	43,667,465

Non NHS Bridges

State	# NHS Bridges	# SD	# FO	# Def	NHS Area	SD Area	FO Area	Def Area
Alabama	13,121	1,683	1,582	3,265	4,742,609	317,910	619,036	936,946
Alaska	813	110	129	239	318,424	26,769	31,483	58,252
Arizona	4,732	165	441	606	2,607,335	96,494	364,577	461,072
Arkansas	10,630	904	1,666	2,570	3,370,044	220,552	487,437	707,990
California	16,881	2,148	2,848	4,996	12,013,390	2,011,507	2,348,971	4,360,478
Colorado	6,222	461	510	971	2,275,850	135,808	272,943	408,751
Connecticut	2,615	304	717	1,021	1,106,225	110,670	363,851	474,521
Delaware	618	21	80	101	316,596	12,494	92,201	104,695
District of Columbia	131	12	69	81	188,453	7,213	110,103	117,316
Florida	7,536	275	1,226	1,501	6,613,275	203,154	962,651	1,165,804
Georgia	12,036	960	1,630	2,590	5,125,855	264,860	810,160	1,075,020
Hawaii	699	108	212	320	282,724	18,401	71,159	89,559
Idaho	3,379	308	302	610	911,330	91,900	90,338	182,238
Illinois	22,462	2,167	1,440	3,607	7,135,791	663,002	964,109	1,627,111
Indiana	16,092	1,898	1,867	3,765	4,481,488	423,171	486,061	909,231
Iowa	22,936	5,051	1,231	6,282	5,736,189	927,033	327,301	1,254,334
Kansas	23,112	2,857	2,012	4,869	5,542,219	402,062	561,516	963,578
Kentucky	11,787	1,213	2,684	3,897	3,080,848	248,299	639,007	887,306
Louisiana	10,620	1,665	1,578	3,243	5,208,671	605,043	1,466,727	2,071,770
Maine	1,939	317	360	677	725,075	106,861	145,314	252,175
Maryland	3,692	350	751	1,101	1,825,853	129,668	436,586	566,255
Massachusetts	3,015	400	1,085	1,485	1,261,922	184,569	500,921	685,489
Michigan	8,387	1,270	1,001	2,271	3,133,016	379,008	635,780	1,014,789
Minnesota	11,441	1,110	316	1,426	3,647,492	220,419	229,295	449,714
Mississippi	14,856	2,860	925	3,785	5,019,510	546,341	405,911	952,253
Missouri	21,427	4,214	2,700	6,914	6,090,285	974,366	809,823	1,784,189
Montana	3,703	390	310	700	964,129	62,563	77,921	140,484
Nebraska	14,184	2,351	1,121	3,472	2,649,668	290,093	181,335	471,428
Nevada	940	40	43	83	473,751	15,082	42,043	57,125
New Hampshire	1,698	330	287	617	510,466	78,504	79,085	157,589
New Jersey	3,956	537	938	1,475	1,924,233	249,369	571,112	820,481
New Mexico	2,074	295	210	505	625,679	92,578	58,803	151,381
New York	13,794	1,887	3,291	5,178	6,434,751	676,279	2,600,475	3,276,754
North Carolina	15,144	2,282	2,319	4,601	4,967,683	781,108	681,143	1,462,251
North Dakota	3,925	706	239	945	835,223	90,579	52,949	143,527
Ohio	23,918	2,633	3,362	5,995	7,576,658	690,353	1,757,431	2,447,784
Oklahoma	20,850	5,318	1,379	6,697	5,319,136	942,310	461,686	1,403,996
Oregon	5,725	372	837	1,209	2,293,138	169,183	507,565	676,748
Pennsylvania	18,477	5,516	3,556	9,072	7,130,179	1,612,408	1,878,116	3,490,524
Rhode Island	470	107	160	267	289,048	76,630	107,360	183,990
South Carolina	7,849	1,127	614	1,741	3,483,205	398,783	307,411	706,193
South Dakota	5,104	1,200	169	1,369	1,163,135	191,975	38,363	230,337
Tennessee	16,755	1,209	2,326	3,535	5,143,296	386,413	723,720	1,110,133
Texas	35,366	1,762	5,685	7,447	17,020,094	492,524	3,276,794	3,769,317
Utah	1,749	118	146	264	664,311	19,665	64,179	83,844
Vermont	2,238	444	362	806	459,407	89,951	60,271	150,221
Virginia	10,138	1,117	1,806	2,923	3,670,964	328,720	648,845	977,565
Washington	5,356	305	1,013	1,318	2,278,030	155,194	519,143	674,337
West Virginia	5,891	951	1,395	2,346	1,526,344	192,791	289,152	481,944
Wisconsin	11,123	1,154	577	1,731	3,479,296	269,228	345,374	614,602
Wyoming	1,705	271	160	431	553,054	81,088	40,972	122,061
Puerto Rico	1,577	165	756	921	837,997	49,986	296,773	346,760
Totals	484,888	65,418	62,423	127,841	175,033,343	17,810,930	29,901,282	47,712,213

All Bridges

State	# NHS Bridges	# SD	# FO	# Def	NHS Area	SD Area	FO Area	Def Area
Alabama	15,909	1,783	2,144	3,927	9,048,912	411,075	1,336,971	1,748,046
Alaska	1,201	143	178	321	651,032	53,204	92,131	145,335
Arizona	7,374	204	624	828	4,614,959	153,995	630,180	784,175
Arkansas	12,539	944	1,902	2,846	5,893,220	352,802	834,011	1,186,813
California	24,411	3,199	3,886	7,085	27,394,372	5,208,181	5,571,162	10,779,344
Colorado	8,408	597	814	1,411	4,441,322	330,234	534,684	864,918
Connecticut	4,180	368	1,041	1,409	3,255,257	389,527	893,048	1,282,575
Delaware	857	22	111	133	933,489	18,247	194,243	212,490
District of Columbia	243	20	127	147	533,400	54,004	285,544	339,548
Florida	11,678	292	1,628	1,920	15,206,550	392,912	1,804,212	2,197,124
Georgia	14,578	991	1,878	2,869	8,614,596	326,875	1,099,283	1,426,158
Hawaii	1,120	136	351	487	1,288,153	42,146	151,374	193,520
Idaho	4,125	344	448	792	1,569,743	134,999	213,574	348,573
Illinois	26,102	2,454	1,815	4,269	12,405,992	1,108,352	1,851,780	2,960,133
Indiana	18,543	2,005	2,172	4,177	7,184,107	704,374	950,454	1,654,829
Iowa	24,798	5,164	1,381	6,545	7,829,267	1,079,523	585,354	1,664,877
Kansas	25,514	2,877	2,319	5,196	7,840,842	464,332	1,051,895	1,516,226
Kentucky	13,630	1,310	3,102	4,412	5,393,700	465,638	1,080,360	1,545,998
Louisiana	13,320	1,748	2,161	3,909	15,204,499	1,463,459	3,074,838	4,538,298
Maine	2,392	345	444	789	1,195,756	133,283	241,771	375,053
Maryland	5,166	396	961	1,357	4,691,281	231,345	1,165,272	1,396,617
Massachusetts	5,042	604	1,977	2,581	3,969,972	584,877	1,513,961	2,098,838
Michigan	10,937	1,520	1,310	2,830	6,138,781	797,747	1,109,663	1,907,410
Minnesota	13,125	1,163	405	1,568	6,049,178	321,876	412,875	734,751
Mississippi	17,024	2,891	1,310	4,201	8,078,952	570,565	796,638	1,367,204
Missouri	24,204	4,333	3,063	7,396	9,882,131	1,179,999	1,378,592	2,558,591
Montana	4,968	403	539	942	1,902,908	72,206	277,722	349,928
Nebraska	15,471	2,397	1,167	3,564	3,835,897	357,154	244,843	601,997
Nevada	1,735	49	166	215	1,313,595	22,924	161,204	184,127
New Hampshire	2,371	382	369	751	1,044,616	126,065	131,549	257,614
New Jersey	6,474	710	1,462	2,172	6,536,079	653,651	1,603,727	2,257,378
New Mexico	3,866	401	301	702	1,613,575	182,609	110,044	292,654
New York	17,366	2,135	4,390	6,525	12,637,623	1,406,683	5,368,468	6,775,151
North Carolina	17,889	2,448	2,683	5,131	8,184,124	1,098,763	1,002,832	2,101,596
North Dakota	4,451	716	250	966	1,172,447	99,243	65,126	164,369
Ohio	28,065	2,809	3,952	6,761	12,960,060	977,078	2,760,397	3,737,475
Oklahoma	23,587	5,566	1,657	7,223	8,045,057	1,342,181	748,241	2,090,422
Oregon	7,292	466	1,167	1,633	4,675,205	410,591	1,059,174	1,469,764
Pennsylvania	22,349	6,106	4,297	10,403	12,254,192	2,500,274	3,094,386	5,594,659
Rhode Island	741	165	232	397	716,898	184,566	250,757	435,324
South Carolina	9,221	1,231	796	2,027	6,387,127	594,117	582,016	1,176,134
South Dakota	5,920	1,224	249	1,473	1,684,056	216,777	100,498	317,274
Tennessee	19,880	1,274	2,733	4,007	9,008,608	487,605	1,294,077	1,781,682
Texas	50,599	1,873	7,946	9,819	39,454,292	906,346	7,441,236	8,347,582
Utah	2,853	184	266	450	1,705,003	87,448	141,464	228,912
Vermont	2,715	498	471	969	832,483	142,666	104,351	247,018
Virginia	13,447	1,231	2,259	3,490	8,847,460	508,940	1,645,740	2,154,680
Washington	7,656	422	1,602	2,024	6,716,421	548,544	1,858,123	2,406,667
West Virginia	7,038	1,064	1,528	2,592	3,318,998	324,565	481,108	805,672
Wisconsin	13,831	1,256	765	2,021	6,074,804	369,118	531,619	900,738
Wyoming	3,036	381	277	658	1,222,187	141,381	111,025	252,406
Puerto Rico	2,170	225	846	1,071	1,943,311	155,536	465,478	621,013
Totals	601,411	71,469	79,922	151,391	343,396,489	30,890,605	60,489,073	91,379,677

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Ann Shemaka
Office of Bridge Technology
202-366-1575
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This page last modified on 02/26/09