Area of Bridges

Structure Type by Year Built

As of December 2007

Structurally Deficient | Functionally Obsolete | Deficient

Year Built	2003- 2007	1998- 2002	1993- 1997	1988- 1992	1983- 1987	1978- 1982	1973- 1977	1968- 1972	1963- 1967	1958- 1962	1953- 1957	1948- 1952	1943- 1947	1938- 1942	1933- 1937	1928- 1932	1923- 1927	1918- 1922	1913- 1917	1907- 1912	1904 and earlier	No Value Reported
Age	0-4	5-9	10-14	15-19	20-24	25-29	30-34	35-39	40-44	45-49	50-54	55-59	60-64	65-69	70-74	75-79	80-84	85-89	90-94	95-100	>100	No Value Reported
Alabama	575,155	548,512	889,247	756,990	744,639	1,095,612	865,209	1,064,224	755,888	570,634	353,155	221,619	69,077	200,818	116,656	94,216	69,716	11,481	16,640	3,265	10,536	0
Alaska	43,124	40,697	48,075	57,960	52,246	52,626	117,082	59,901	79,761	22,595	30,744	10,251	17,137	2,532	3,611	0	0	275	0	4,017	165	1,552
Arizona	431,619	670,154	481,077	762,050	481,815	384,910	218,187	227,028	394,825	189,042	102,399	54,022	15,197	51,848	47,239	56,717	13,685	10,466	7,919	1,888	6,067	199
Arkansas	380,756	540,354	564,035	332,723	361,760	557,697	788,183	460,469	551,927	413,087	164,748	207,442	34,223	108,646	106,664	249,584	34,072	5,404	1,256	2,170	196	0
California	498,957	1,419,690	2,271,564	1,831,984	845,214	1,040,262	2,307,549	4,368,309	4,522,776	3,128,090	1,716,725	800,542	325,505	436,871	738,708	332,755	180,389	75,756	92,914	48,970	15,905	49,384
Colorado	356,129	436,643	522,133	559,776	471,283	239,046	284,851	342,763	408,907	331,812	132,815	112,652	12,470	52,254	91,603	42,668	17,207	4,622	2,148	4,601	1,369	126
Connecticut	48,777	94,890	105,349	251,962	155,499	115,197	208,180	289,259	640,688	776,027	159,294	81,993	62,754	91,709	42,793	30,757	11,228	19,324	7,139	15,314	22,567	0
Delaware	27,587	53,937	107,419	56,108	33,848	65,852	92,692	127,078	149,050	51,336	16,783	72,884	679	43,245	6,827	7,002	3,700	7,028	712	686	7,004	0
District of Columbia	0	2,879	0	0	498	0	1,937	64,714	112,113	96,469	37,923	59,634	13,473	38,429	36,552	26,394	13,653	0	4,500	25,599	1,010	0
Florida	1,526,171	1,244,621	1,437,313	1,672,160	1,326,517	1,452,477	1,514,640	1,419,666	1,302,650	1,245,051	409,651	196,055	65,324	85,768	13,200	41,197	64,563	3,789	2,905	23,628	775	0
Georgia	457,082	550,513	664,323	784,483	899,957	562,373	868,413	780,322	1,012,354	743,911	420,661	256,565	85,185	152,151	86,108	95,297	62,086	30,640	9,930	7,218	3,675	0
Hawaii	1,788	26,309	58,040	33,326	81,528	305,093	169,088	230,254	78,911	37,267	33,221	40,025	8,962	16,592	28,127	14,231	7,359	8,785	1,601	2,936	1,859	289
Idaho	65,649	88,153	72,816	156,276	84,231	124,055	181,744	203,844	208,306	151,027	85,609	35,294	4,055	22,834	36,311	19,455	7,232	5,796	2,487	2,441	0	124
Illinois	448,177	540,242	798,202	827,077	973,268	974,134	916,463	1,057,983	1,535,420	1,694,979	531,163	318,120	72,534	255,073	307,857	367,504	236,849	102,691	47,133	87,658	128,737	143,395
Indiana	217,290	410,292	419,206	556,714	554,822	331,426	618,689	811,600	974,775	846,477	455,124	154,469	44,265	138,676	142,717	190,510	98,591	58,742	31,661	39,916	53,847	192
Iowa	483,556	544,491	529,026	517,310	619,464	687,122	724,260	761,567	656,282	591,807	414,190	309,698	68,642	150,408	199,997	86,838	62,624	67,477	50,198	31,935	115,355	0
Kansas	328,612	560,451	593,359	526,072	625,160	594,901	737,892	633,882	708,231	684,776	626,658	237,634	74,182	197,792	202,707	199,947	60,560	75,305	16,755	61,482	77,802	0
Kentucky	126,431	436,242	386,343	436,585	443,459	407,366	572,206	590,377	604,999	348,445	187,298	174,328	43,557	125,900	110,042	183,259	37,017	10,754	3,353	2,545	16,826	0
Louisiana	411,272	646,373	1,268,522	1,281,786	1,318,756	1,263,508	2,172,587	2,423,455	1,490,206	801,763	1,179,868	257,892	119,128	183,487	159,784	74,050	6,541	4,457	199	1,291	0	147
Maine	39,135	99,837	47,507	30,806	64,314	42,672	78,535	103,392	116,744	129,866	146,445	53,498	43,521	41,725	51,078	51,646	19,568	9,585	4,083	3,170	3,131	0
Maryland	97,465	173,419	198,953	433,671	299,689	409,884	714,047	456,783	462,330	443,547	316,802	198,519	44,883	124,258	61,607	85,771	27,477	20,493	23,021	20,180	37,476	2,756
Massachusetts	104,432	437,253	102,431	47,383	56,312	189,076	165,773	305,102	569,886	530,019	510,228	241,255	20,384	83,755	126,267	75,824	39,187	47,996	28,051	29,787	180,843	906
Michigan	211,596	425,271	275,950	212,673	380,789	332,307	473,966	930,176	900,163	893,750	400,930	126,247	46,920	113,008	80,003	162,625	61,133	34,815	9,718	8,941	15,899	0
Minnesota	439,042	399,416	474,577	460,870	558,733	780,490	486,235	726,789	628,919	398,737	138,933	70,046	11,720	82,649	50,087	58,705	89,909	23,989	48,471	14,461	12,278	383
Mississippi	743,132	765,677	851,388	851,985	620,396	736,297	815,167	619,771	751,709	588,809	257,212	165,282	30,141	140,659	99,588	31,148	13,281	4,358	3,493	656	3,812	0
Missouri	676,103	1,152,980	900,215	703,919	705,619	520,850	709,762	738,633	934,135	792,633	428,413	250,066	93,095	154,307	231,805	318,529	112,993	91,594	37,750	52,790	107,374	109
Montana	53,736	74,582	81,621	59,364	111,324	221,893	187,181	315,713	280,305	197,232	60,795	58,480	18,376	64,180	57,343	34,201	4,391	7,933	7,710	6,845	4,928	260
Nebraska	245,982	287,028	342,732	386,219	342,945	251,110	264,822	300,262	296,172	309,719	117,681	94,719	24,838	70,300	371,056	42,504	25,126	13,282	12,991	11,892	3,012	0
Nevada	141,729	165,371	168,346	90,485	190,179	64,949	104,386	155,039	116,778	44,937	7,949	3,939	7,835	5,017	8,710	7,585	797	1,780	0	377	421	0
New Hampshire	22,892	70,788	57,851	47,958	51,486	66,425	110,371	133,496	96,842	131,451	61,757	24,863	9,512	34,940	37,200	28,593	13,283	10,213	4,439	3,439	14,977	0
New Jersey	209,487	231,487	309,266	252,833	172,868	142,792	594,113	987,902	510,397	364,869	855,544	703,745	37,998	158,357	172,889	369,790	158,953	26,376	22,730	35,646	68,074	531
New Mexico	67,869	175,630	117,603	79,605	143,091	146,106	195,342	253,109	137,469	121,991	53,558	22,407	13,663	22,489	23,229	15,137	1,318	580	1,080	1,156	0	150
New York	298,037	521,178	446,368	604,255	371,689	584,386	572,284	1,421,051	1,477,817	1,713,803	1,381,354	456,849	100,741	534,535	588,012	551,816	124,112	80,777	90,537	366,436	293,968	0
North Carolina	808,687	1,003,929	672,856	541,307	462,627	659,087	698,280	804,195	596,886	631,539	516,274	244,565	30,816	78,550	56,574	56,127	52,476	48,061	1,441	1,154	277	237
North Dakota	70,790	65,980	62,173	64,408	118,030	103,154	112,866	122,759	116,668	126,011	47,257	32,408	15,103	25,479	26,332	17,063	5,211	16,667	5,558	4,572	2,143	138
Ohio	594,706	836,886	685,796	620,270	594,940	491,164	1,011,585	2,001,482	1,912,201	1,482,312	1,006,111	236,568	95,048	229,780	124,438	338,353	78,775	50,365	110,307	64,449	224,657	0
Oklahoma	321,848	811,082	580,660	905,885	547,820	496,090	550,813	671,893	844,440	545,300	383,880	252,996	94,134	397,961	216,664	192,974	69,514	44,422	10,530	32,819	2,032	0
Oregon	273,025	180,458	163,694	215,996	260,098	347,661	402,634	454,226	744,118	550,744	352,919	157,083	32,214	60,454	128,762	128,886	108,389	29,985	35,328	45,932	366	0
Pennsylvania	328,635	685,276	373,026	664,346	800,104	311,725	1,449,793	1,531,415	1,223,955	1,143,660	895,115	664,020	64,548	338,420	288,669	512,722	309,106	149,519	113,200	116,643	209,637	12,612
Puerto Rico	100,118	147,937	526,217	174,871	60,831	123,389	248,794	223,779	90,133	43,423	45,767	23,850	12,123	15,941	4,120	4,477	7,689	7,502	2,925	650	4,956	0
Rhode Island	3,608	5,225	31,983	75,390	17,616	6,442	21,440	162,619	156,684	79,498	38,569	24,255	6,537	3,767	8,029	26,405	8,962	6,791	5,982	3,660	14,393	105
South Carolina	398,072	661,272	624,546	674,437	363,540	356,145	415,938	545,214	525,487	593,354	248,172	148,130	60,840	210,888	88,675	160,987	41,431	10,516	1,032	2,166	12,214	0
South Dakota	68,556	93,828	89,534	86,952	58,544	102,449	185,011	176,958	252,700	221,063	119,670	51,303	9,244	39,660	39,525	43,273	23,192	6,107	3,067	10,360	3,018	0
Tennessee	466,127	645,318	936,917	759,078	921,811	515,505	700,014	800,986	967,746	826,261	288,061	287,128	63,945	158,422	139,492	254,647	94,993	16,175	15,950	5,028	7,188	0
Texas	3,841,473	3,921,882	3,521,654	4,030,055	2,542,381	2,146,235	2,967,727	3,791,748	3,433,673	2,836,473	1,538,854	976,232	308,483	824,389	768,269	685,754	207,628	65,084	39,287	42,846	8,796	789
Utah	75,408	436,721	58,930	111,806	167,105	91,372	146,057	191,519	224,323	81,291	29,557	18,567	4,837	8,113	16,171	7,108	3,973	1,698	1,362	260	0	78
Vermont	18,936	22,710	20,672	21,172	58,234	33,634	61,450	107,789	126,648	112,695	24,579	20,198	13,834	47,314	32,942	48,423	12,267	15,469	2,328	2,816	12,425	563
Virginia	674,406	881,942	506,776	1,004,760	517,293	907,682	775,847	817,306	1,161,601	557,883	234,739	174,239	57,243	161,011	88,976	161,504	57,738	11,845	15,634	4,466	7,580	171
Washington	248,702	319,859	422,052	448,723	400,745	477,159	358,466	828,821	1,109,149	643,838	360,360	303,315	49,702	190,443	132,429	187,238	66,865	28,423	42,976	50,585	7,010	0
West Virginia	213,974	253,213	326,862	240,072	241,961	346,045	511,555	329,035	230,255	148,383	110,338	73,612	20,938	38,066	37,298	55,483	36,878	28,307	20,649	10,022	21,035	0
Wisconsin	561,615	462,899	486,422	487,543	398,015	491,873	719,668	559,275	583,343	593,089	172,380	104,716	16,444	97,804	95,866	103,831	45,700	23,301	12,159	10,973	5,313	225
Wyoming	37,872	49,109	50,347	71,211	107,145	100,225	118,341	177,605	169,850	193,276	61,431	26,197	6,173	11,043	14,331	8,029	5,066	3,647	1,482	3,208	0	0
Totals	18,885,328	25,320,889	25,731,972	26,861,650	22,782,236	22,849,932	30,288,114	37,662,535	37,937,593	30,796,050	18,269,660	9,890,413	2,602,182	6,922,718	6,743,937	6,939,542	2,914,454	1,440,445	1,034,721	1,335,947	1,752,926	215,422

Structurally Deficient Bridges by Year Built

As of December 2007

Year Built	2003- 2007	1998- 2002	1993- 1997	1988- 1992	1983- 1987	1978- 1982	1973- 1977	1968- 1972	1963- 1967	1958- 1962	1953- 1957	1948- 1952	1943- 1947	1938- 1942	1933- 1937	1928- 1932	1923- 1927	1918- 1922	1913- 1917	1907- 1912	1904 and earlier	No Value Reported
Age	0-4	5-9	10-14	15-19	20-24	25-29	30-34	35-39	40-44	45-49	50-54	55-59	60-64	65-69	70-74	75-79	80-84	85-89	90-94	95-100	>100	No Value Reported
Alabama	0	0	4,567	5,438	9,660	7,402	14,900	41,173	46,749	42,546	53,635	50,771	9,795	41,984	31,659	28,167	19,573	6,359	13,018	2,427	2,805	0
Alaska	0	0	200	892	1,903	6,974	5,669	7,678	18,010	5,286	3,433	6,157	2,485	408	1,307	0	0	275	0	0	50	187
Arizona	0	0	1,864	0	3,521	5,312	8,219	6,038	15,717	29,080	17,876	6,942	881	532	4,759	5,112	2,932	906	1,689	0	482	0
Arkansas	0	0	3,000	7,193	5,802	50,455	35,747	27,030	41,958	34,488	23,416	25,584	4,071	9,593	18,647	29,605	24,798	2,892	957	1,383	196	0
California	0	0	89,787	209,150	124,246	122,545	345,021	941,562	1,067,891	620,602	603,898	194,385	132,371	106,779	383,051	100,773	52,959	21,189	38,029	5,410	9,604	7,096
Colorado	0	0	1,594	473	4,484	12,586	10,633	24,714	108,406	50,679	27,023	17,367	1,358	17,404	23,343	8,782	5,005	1,804	266	529	469	0
Connecticut	0	0	38,360	10,150	2,756	1,872	6,286	18,463	87,857	121,887	19,647	19,482	1,158	23,949	7,795	5,976	1,094	9,592	438	6,551	4,252	0
Delaware	0	0	0	0	81	0	0	0	5,878	216	0	1,357	0	0	168	322	0	0	193	459	376	0
District of Columbia	0	0	0	0	0	0	0	7,981	1,975	206	2,462	36,117	0	9,130	0	0	0	0	0	994	472	0
Florida	0	0	618	535	4,611	8,406	11,965	157,457	37,478	55,795	25,225	25,226	11,439	20,762	134	9,390	20,228	339	0	23,318	0	0
Georgia	0	0	611	2,073	7,301	8,863	12,101	16,682	27,904	55,006	58,989	38,586	13,807	28,605	11,070	23,148	21,277	9,305	1,151	2,403	2,462	0
Hawaii	0	0	111	0	147	0	14,544	3,416	1,807	0	316	2,923	279	2,994	3,379	3,449	1,587	1,402	1,052	1,806	587	0
Idaho	0	0	0	494	2,395	2,769	4,615	16,745	24,735	21,266	14,301	3,283	505	9,636	19,261	6,149	3,007	3,834	1,378	1,024	0	34
Illinois	0	0	3,697	1,572	81,383	24,346	39,477	60,250	201,942	222,360	77,900	58,554	5,663	50,526	49,275	77,467	72,526	29,997	18,022	57,777	52,561	5,142
Indiana	0	0	9,749	5,404	86,086	10,041	17,369	59,427	127,921	46,458	72,669	22,848	7,724	38,101	31,300	53,012	22,882	21,892	11,070	12,725	26,418	0
Iowa	0	0	801	1,996	3,995	33,564	29,854	57,124	109,756	172,271	153,129	116,759	23,075	61,944	107,388	33,774	21,023	24,168	28,963	18,400	68,057	0
Kansas	0	0	319	3,385	1,198	6,017	18,633	30,692	40,979	51,982	49,628	32,437	12,634	55,915	28,998	53,309	14,628	47,121	7,236	48,367	20,869	0
Kentucky	0	0	326	3,949	18,395	6,704	23,368	15,396	122,424	69,307	18,395	24,329	10,127	21,845	37,234	49,120	11,969	5,427	2,573	2,199	14,421	0
Louisiana	0	0	1,860	111,057	32,471	30,723	111,106	86,437	434,902	155,591	89,023	104,845	4,948	142,829	105,443	36,691	1,626	2,351	199	1,156	0	0
Maine	0	0	208	286	240	287	1,188	1,582	2,316	11,709	36,585	5,029	8,667	12,360	9,686	24,730	10,511	1,567	1,934	757	1,488	0
Maryland	0	0	363	326	174	1,356	1,377	15,211	32,055	80,919	26,445	25,815	4,971	7,296	9,302	8,839	2,601	6,475	1,108	6,697	4,714	0
Massachusetts	0	0	62	110	3,615	5,878	9,778	23,043	146,490	40,582	51,892	27,816	6,720	21,376	23,737	30,787	10,669	20,049	10,729	7,253	52,423	0
Michigan	0	0	289	1,551	2,735	5,051	62,796	153,423	219,715	125,742	74,473	20,963	7,081	23,346	17,920	41,616	15,589	12,864	4,566	4,215	8,477	0
Minnesota	0	0	34	77	321	12,951	13,377	38,352	70,300	36,526	24,942	14,763	2,198	25,292	16,918	11,267	17,044	8,660	17,677	3,229	6,352	102
Mississippi	0	0	20,768	25,580	22,829	27,241	51,625	54,507	60,764	112,373	109,133	43,558	8,310	64,811	54,411	21,497	5,011	2,570	3,398	197	3,185	0
Missouri	0	0	2,703	4,767	17,098	7,896	53,653	34,455	173,465	188,265	112,948	64,954	30,271	63,699	115,072	154,758	40,326	48,836	11,967	26,816	33,146	0
Montana	0	0	429	903	2,012	7,339	3,134	9,821	13,209	5,866	1,839	2,900	2,520	11,430	6,340	8,294	1,974	2,652	4,107	3,619	2,452	43
Nebraska	0	0	220	432	1,848	2,190	10,289	24,222	13,065	15,226	27,293	10,394	7,968	18,522	145,331	17,294	15,917	6,424	6,795	7,340	2,239	0
Nevada	0	0	1,961	0	181	0	888	1,038	6,178	407	181	389	338	1,604	3,537	557	164	1,465	0	0	101	0
New Hampshire	0	0	0	289	878	3,924	13,380	4,359	4,693	16,550	14,824	7,102	2,278	19,304	11,118	9,914	489	7,095	2,101	846	8,111	0
New Jersey	0	0	0	295	931	109	16,330	52,375	38,522	61,417	75,506	72,855	4,049	54,078	66,270	206,297	43,583	9,345	5,048	17,740	23,281	271
New Mexico	0	0	166	525	2,140	8,541	23,728	43,247	29,423	33,010	16,866	8,365	748	11,427	8,867	8,446	445	175	513	0	0	39
New York	0	0	689	5,152	7,285	19,073	32,187	47,354	223,913	278,527	169,421	54,817	16,779	158,979	94,184	114,452	16,704	43,099	22,880	22,442	90,945	0
North Carolina	0	0	1,177	7,452	40,265	31,147	41,743	129,229	145,391	216,132	195,919	102,091	13,856	28,183	13,751	28,776	17,179	20,318	1,293	522	190	0
North Dakota	0	0	222	267	487	15,817	1,672	7,957	4,483	9,061	7,587	7,621	6,746	9,464	8,520	4,920	2,447	4,814	3,581	3,862	1,751	0
Ohio	0	0	1,458	3,097	5,163	10,964	32,792	154,227	80,095	195,028	83,832	27,673	17,568	29,468	25,671	108,877	26,799	20,416	34,931	33,351	67,081	0
Oklahoma	0	0	11,574	21,157	14,260	54,393	73,887	165,498	266,959	141,354	103,878	92,490	40,004	145,480	97,070	82,705	35,404	31,031	9,012	31,075	1,566	0
Oregon	0	0	170	642	2,561	2,551	2,665	46,752	33,007	77,815	84,348	27,433	5,968	6,215	30,201	39,541	19,520	6,730	4,591	3,248	0	0
Pennsylvania	0	0	2,494	9,406	18,256	16,486	230,683	343,412	322,503	266,589	182,936	125,767	26,743	117,992	119,699	210,200	116,503	67,686	70,444	43,541	95,545	2,589
Puerto Rico	0	0	54,794	23,698	2,554	5,395	18,827	35,769	16,188	5,058	10,028	3,212	4,369	2,630	2,270	1,739	2,587	2,579	646	286	2,426	0
Rhode Island	0	0	0	50,651	398	767	5,240	34,664	34,450	47,113	28,753	17,438	968	1,689	3,641	4,000	729	1,021	3,194	1,294	1,616	0
South Carolina	0	0	1,665	2,391	1,869	11,837	19,008	40,684	46,558	101,651	114,590	68,134	32,709	100,556	19,199	47,981	9,161	2,840	233	1,827	3,488	0
South Dakota	0	0	0	1,339	4,108	5,031	14,880	12,819	21,888	30,821	19,317	14,867	2,892	16,819	18,844	19,904	7,753	4,350	2,296	9,262	1,780	0
Tennessee	0	0	4,176	4,455	22,929	5,130	26,053	34,427	59,167	87,879	26,542	43,928	12,510	21,232	33,831	59,457	22,364	4,177	11,305	519	500	0
Texas	0	0	21,385	17,080	26,278	23,676	25,012	193,062	109,117	116,917	113,799	80,165	15,384	56,214	84,700	65,070	14,850	9,956	19,334	31,395	7,977	0
Utah	0	0	178	329	1,175	866	1,712	10,738	59,935	3,536	9,679	2,430	1,973	1,668	5,058	1,292	575	616	354	260	0	78
Vermont	0	0	0	230	89	226	830	23,269	25,852	21,986	9,060	5,021	4,728	13,613	10,787	19,067	4,028	5,284	727	2,372	6,635	0
Virginia	0	0	6,798	3,033	4,427	10,767	10,103	21,753	94,910	60,372	33,228	45,537	12,420	63,406	18,307	49,919	31,068	5,873	4,844	2,739	4,042	0
Washington	0	0	25,234	0	290	11,205	4,921	33,976	72,568	51,287	23,905	110,758	6,211	22,704	32,160	52,400	24,533	5,080	10,334	13,120	1,086	0
West Virginia	0	0	30	18,480	1,385	5,214	36,840	17,837	44,620	32,556	24,274	35,007	7,986	14,130	11,013	22,098	12,875	11,120	12,463	6,452	13,297	0
Wisconsin	0	0	151	838	1,487	15,698	30,043	47,643	53,863	72,726	33,663	24,608	5,588	24,067	16,846	36,410	14,251	8,833	5,532	5,097	1,956	0
Wyoming	0	0	1,480	4,339	4,873	11,722	13,901	25,364	24,204	17,907	6,459	7,806	3,100	3,481	6,347	5,350	2,988	2,374	1,111	649	0	0
Totals	0	0	318,341	572,939	605,578	679,307	1,594,050	3,460,334	5,074,158	4,317,930	3,165,106	1,989,659	566,941	1,815,475	2,004,820	2,042,697	843,751	575,224	415,283	478,949	651,929	15,581

Functionally Obsolete Bridges by Year Built

As of December 2007

Year Built	2003- 2007	1998- 2002	1993- 1997	1988- 1992	1983- 1987	1978- 1982	1973- 1977	1968- 1972	1963- 1967	1958- 1962	1953- 1957	1948- 1952	1943- 1947	1938- 1942	1933- 1937	1928- 1932	1923- 1927	1918- 1922	1913- 1917	1907- 1912	1904 and earlier	No Value Reported
Age	0-4	5-9	10-14	15-19	20-24	25-29	30-34	35-39	40-44	45-49	50-54	55-59	60-64	65-69	70-74	75-79	80-84	85-89	90-94	95-100	>100	No Value Reported
Alabama	0	0	42,886	91,132	20,240	21,615	80,448	185,808	213,021	202,098	156,417	83,933	34,742	95,616	52,570	29,323	31,126	1,837	1,871	344	1,646	0
Alaska	0	0	4,543	9,681	7,173	6,663	24,024	9,864	252	4,637	18,240	1,466	710	1,257	1,942	0	0	0	0	0	115	1,302
Arizona	0	0	72,858	181,341	37,448	25,323	28,430	32,965	93,800	32,784	15,380	2,728	1,628	8,911	6,119	11,033	6,556	2,020	4,163	938	1,177	0
Arkansas	0	0	35,160	26,228	31,288	51,970	75,892	73,043	108,303	106,775	58,268	81,311	6,939	61,003	41,439	68,103	4,278	1,244	45	539	0	0
California	0	0	381,162	249,595	124,169	76,088	315,950	574,161	902,677	979,750	414,450	270,354	83,760	141,715	210,719	105,001	39,151	25,212	23,554	21,351	3,067	6,619
Colorado	0	0	73,586	57,934	95,480	8,977	21,969	51,547	63,535	89,392	20,676	14,039	406	2,184	9,222	14,631	7,899	239	334	328	0	0
Connecticut	0	0	17,682	81,199	32,882	17,077	36,492	54,506	207,874	233,741	43,639	25,967	55,523	34,493	21,073	13,423	2,226	3,924	1,542	5,755	11,694	0
Delaware	0	0	581	3,624	1,973	20,574	17,735	3,662	59,988	3,312	9,581	53,516	581	36,028	1,625	3,408	2,231	606	232	0	1,226	0
District of Columbia	0	0	0	0	0	0	1,937	45,472	60,341	48,643	11,118	2,697	10,759	11,595	20,744	24,608	13,653	0	1,884	24,605	539	0
Florida	0	0	62,435	98,247	307,097	104,196	157,987	178,443	322,736	383,548	166,997	64,331	17,218	24,913	6,111	14,312	19,523	1,465	2,733	310	0	0
Georgia	0	0	40,511	42,452	35,395	37,746	55,592	57,980	220,634	226,807	115,107	112,594	37,493	44,967	33,107	15,881	11,453	7,760	7,619	1,646	113	0
Hawaii	0	0	167	674	5,189	9,968	6,192	22,055	20,523	22,810	13,743	11,391	4,391	5,358	17,045	6,911	4,825	4,656	477	858	497	0
Idaho	0	0	2,229	39,389	6,392	6,044	11,042	31,692	39,639	36,976	7,426	11,572	117	1,327	6,219	5,209	273	1,092	593	241	0	52
Illinois	0	0	128,442	73,005	78,370	42,307	57,073	145,932	251,612	418,171	119,339	107,855	3,901	43,315	76,075	104,208	47,763	40,997	17,383	12,177	31,501	62,862
Indiana	0	0	27,956	41,041	27,991	44,941	90,589	128,586	117,345	114,060	111,271	23,682	6,167	22,374	25,818	48,677	20,923	10,402	10,054	9,708	13,506	0
Iowa	0	0	20,511	8,253	41,376	36,273	50,638	45,492	81,300	78,601	50,672	51,325	21,291	33,020	31,566	18,149	14,900	7,165	8,499	2,444	14,363	0
Kansas	0	0	64,971	109,059	33,590	48,305	174,095	52,485	133,686	92,203	160,811	32,694	9,298	22,468	50,164	27,785	19,684	11,393	2,617	4,476	4,185	0
Kentucky	0	0	48,421	47,823	36,628	51,343	59,827	104,693	89,637	63,581	50,530	77,506	19,659	79,026	57,922	97,345	17,754	4,287	459	99	1,928	0
Louisiana	0	0	270,580	71,573	73,693	70,059	315,466	362,292	530,267	308,001	932,344	80,311	3,991	29,710	16,391	15,895	846	227	0	0	0	0
Maine	0	0	2,082	4,607	14,167	5,242	7,477	50,343	7,600	35,013	51,017	16,549	9,800	8,914	22,703	6,460	4,171	3,169	942	1,063	203	0
Maryland	0	0	33,381	58,538	18,151	127,776	265,330	53,027	94,488	134,344	56,649	112,237	15,266	88,867	29,821	49,725	19,093	9,271	15,941	5,053	18,324	754
Massachusetts	0	0	42,423	19,604	21,056	74,312	90,751	138,444	266,459	233,262	291,510	137,503	5,791	25,008	47,595	25,032	12,904	21,680	7,985	13,289	69,643	245
Michigan	0	0	36,553	37,716	50,110	39,396	67,250	179,781	163,232	186,399	176,811	39,951	7,098	22,392	9,506	32,226	14,207	10,828	3,008	708	2,594	0
Minnesota	0	0	6,969	13,721	21,529	31,587	6,596	42,307	84,753	113,876	10,759	8,709	638	4,769	12,693	8,981	31,693	1,387	6,791	6,911	3,569	0
Mississippi	0	0	10,218	8,927	5,418	18,756	33,221	20,822	201,705	230,633	63,715	81,558	14,184	57,051	29,178	5,262	5,111	520	95	459	499	0
Missouri	0	0	63,446	115,108	62,763	84,075	71,066	84,553	170,359	223,652	138,702	54,459	38,971	38,058	56,754	82,831	34,958	19,644	8,243	4,782	10,940	57
Montana	0	0	2,942	3,233	8,901	14,680	13,376	34,989	86,732	54,414	11,179	12,395	1,813	10,753	12,164	2,483	503	1,259	693	1,994	674	0
Nebraska	0	0	12,918	25,683	16,912	20,841	5,680	17,830	17,184	17,820	7,146	22,099	1,096	7,163	59,483	3,047	4,748	2,099	3,154	2,866	242	0
Nevada	0	0	12,814	16,781	20,082	1,998	9,921	47,908	23,252	11,998	1,588	0	37	414	1,426	312	0	0	0	0	265	0
New Hampshire	0	0	5,192	10,047	6,444	2,238	7,311	3,887	18,231	17,521	12,820	5,114	1,799	5,428	10,026	6,729	8,211	991	1,872	459	2,863	0
New Jersey	0	0	34,101	11,949	23,902	18,453	234,181	302,145	204,892	48,803	191,226	196,629	13,313	23,168	46,385	44,121	87,795	5,026	7,335	7,650	21,765	260
New Mexico	0	0	3,994	4,789	13,026	5,069	4,475	22,104	14,718	10,459	6,678	780	1,205	9,167	5,988	1,608	178	154	0	182	0	0
New York	0	0	115,630	210,571	97,303	114,667	139,804	627,004	765,344	982,917	610,999	265,512	41,944	285,393	358,787	319,139	51,522	25,697	48,614	293,302	75,983	0
North Carolina	0	0	60,718	44,861	50,063	42,149	44,860	77,899	145,282	157,678	189,100	78,352	11,048	27,419	24,898	11,679	19,595	14,043	0	632	0	169
North Dakota	0	0	1,959	281	5,250	2,233	4,556	2,400	11,587	2,044	1,482	2,251	1,237	2,413	8,850	5,203	1,376	10,272	914	553	0	138
Ohio	0	0	139,674	84,778	98,668	127,402	265,275	510,889	584,374	300,220	205,582	44,948	10,129	108,499	24,241	108,278	17,535	7,063	52,578	15,514	48,474	0
Oklahoma	0	0	29,739	93,403	34,944	28,192	68,884	73,371	103,617	85,414	59,417	37,692	5,708	46,408	15,943	24,634	9,878	4,030	835	950	0	0
Oregon	0	0	14,789	17,122	44,919	37,994	99,906	49,289	196,401	157,771	82,815	51,271	16,317	36,237	64,704	58,119	55,131	10,659	26,300	36,776	0	0
Pennsylvania	0	0	87,943	184,752	252,680	106,387	421,143	287,581	233,604	327,850	276,222	303,108	6,312	81,452	85,900	157,326	149,148	39,563	27,475	32,842	62,656	4,893
Puerto Rico	0	0	113,795	32,500	14,440	60,128	42,810	58,716	44,763	14,939	25,845	14,211	4,012	10,371	1,468	2,443	4,246	4,258	680	186	2,342	0
Rhode Island	0	0	9,194	9,301	10,223	2,180	5,331	77,165	63,783	13,164	1,265	3,263	342	1,504	1,625	15,955	2,723	2,601	1,028	1,008	6,312	0
South Carolina	0	0	25,117	47,314	39,236	11,307	17,336	45,604	88,883	149,292	53,074	17,764	8,549	36,359	17,547	25,046	16,133	514	658	339	1,440	0
South Dakota	0	0	2,487	2,840	931	3,438	3,891	4,796	25,211	46,350	5,923	3,489	927	1,726	2,890	6,924	562	245	171	736	195	0
Tennessee	0	0	73,301	61,123	89,904	77,510	116,945	84,309	201,455	202,559	51,764	72,951	20,504	73,749	48,165	67,700	21,616	4,600	1,917	321	94	0
Texas	0	0	735,301	1,022,793	586,862	410,717	519,601	608,413	878,426	918,039	428,869	307,896	42,099	183,121	124,901	130,576	26,571	16,298	11,238	8,970	328	0
Utah	0	0	3,074	5,209	17,423	3,549	15,265	17,056	46,548	14,194	5,846	1,874	451	779	2,147	1,317	555	0	0	0	0	0
Vermont	0	0	719	339	1,569	2,595	4,527	8,853	22,090	16,265	1,204	3,337	5,942	8,980	8,126	8,706	2,177	2,835	548	194	1,578	285
Virginia	0	0	67,386	98,519	45,118	41,043	121,379	87,525	431,317	145,346	85,309	49,010	24,427	50,030	24,920	47,506	16,028	3,025	9,687	538	1,805	0
Washington	0	0	79,128	219,216	66,706	76,692	46,413	179,968	334,790	297,139	172,939	100,607	18,521	125,335	72,676	86,089	28,984	13,258	24,787	22,366	2,226	0
West Virginia	0	0	54,364	35,906	28,558	45,408	74,381	42,908	34,163	21,184	38,219	10,356	6,183	11,135	12,340	20,340	13,498	7,240	4,737	1,963	3,443	0
Wisconsin	0	0	41,707	29,825	24,778	26,013	45,058	57,886	103,167	87,871	18,451	15,885	985	12,648	10,438	16,660	5,984	2,110	1,852	4,631	254	225
Wyoming	0	0	971	4,711	15,184	14,208	3,891	8,415	23,657	25,055	2,414	600	286	2,934	820	552	1,179	249	108	853	0	0
Totals	0	0	3,218,710	3,768,315	2,803,594	2,357,708	4,459,269	6,068,865	9,209,234	8,729,374	5,812,547	3,181,634	655,506	2,106,923	1,940,978	2,006,913	933,077	369,112	354,245	553,910	424,267	77,860

Deficient Bridges by Year Built

As of December 2007

Year Built	2003- 2007	1998- 2002	1993- 1997	1988- 1992	1983- 1987	1978- 1982	1973- 1977	1968- 1972	1963- 1967	1958- 1962	1953- 1957	1948- 1952	1943- 1947	1938- 1942	1933- 1937	1928- 1932	1923- 1927	1918- 1922	1913- 1917	1907- 1912	1904 and earlier	No Value Reported
Age	0-4	5-9	10-14	15-19	20-24	25-29	30-34	35-39	40-44	45-49	50-54	55-59	60-64	65-69	70-74	75-79	80-84	85-89	90-94	95-100	>100	No Value Reported
Alabama	0	0	47,453	96,570	29,900	29,017	95,348	226,981	259,770	244,643	210,052	134,704	44,537	137,601	84,229	57,490	50,698	8,195	14,890	2,771	4,451	0
Alaska	0	0	4,743	10,573	9,076	13,637	29,693	17,543	18,263	9,923	21,672	7,624	3,195	1,664	3,249	0	0	275	0	0	165	1,489
Arizona	0	0	74,722	181,341	40,969	30,635	36,648	39,003	109,516	61,864	33,256	9,670	2,510	9,443	10,878	16,145	9,488	2,926	5,852	938	1,659	0
Arkansas	0	0	38,160	33,420	37,090	102,425	111,639	100,073	150,261	141,264	81,684	106,894	11,010	70,596	60,086	97,708	29,076	4,135	1,002	1,923	196	0
California	0	0	470,949	458,745	248,415	198,633	660,972	1,515,723	1,970,568	1,600,352	1,018,347	464,739	216,131	248,494	593,769	205,774	92,110	46,401	61,583	26,761	12,671	13,714
Colorado	0	0	75,180	58,408	99,963	21,563	32,603	76,261	171,942	140,070	47,699	31,406	1,764	19,588	32,564	23,414	12,904	2,044	601	857	469	0
Connecticut	0	0	56,043	91,348	35,637	18,949	42,777	72,968	295,731	355,627	63,286	45,449	56,681	58,443	28,867	19,399	3,320	13,516	1,979	12,305	15,946	0
Delaware	0	0	581	3,624	2,055	20,574	17,735	3,662	65,866	3,528	9,581	54,873	581	36,028	1,792	3,730	2,231	606	425	459	1,602	0
District of Columbia	0	0	0	0	0	0	1,937	53,453	62,316	48,849	13,580	38,814	10,759	20,726	20,744	24,608	13,653	0	1,884	25,599	1,010	0
Florida	0	0	63,053	98,782	311,707	112,602	169,952	335,900	360,214	439,343	192,222	89,557	28,656	45,675	6,245	23,702	39,750	1,803	2,733	23,628	0	0
Georgia	0	0	41,122	44,526	42,696	46,609	67,694	74,662	248,538	281,813	174,096	151,180	51,299	73,572	44,177	39,029	32,731	17,065	8,769	4,049	2,574	0
Hawaii	0	0	278	674	5,336	9,968	20,736	25,470	22,330	22,810	14,059	14,314	4,670	8,353	20,424	10,360	6,412	6,057	1,529	2,665	1,083	0
Idaho	0	0	2,229	39,883	8,787	8,814	15,657	48,437	64,373	58,242	21,727	14,855	621	10,963	25,480	11,357	3,280	4,926	1,971	1,265	0	86
Illinois	0	0	132,139	74,577	159,754	66,653	96,550	206,181	453,554	640,531	197,239	166,408	9,564	93,841	125,350	181,676	120,289	70,994	35,405	69,955	84,062	68,004
Indiana	0	0	37,705	46,445	114,076	54,982	107,958	188,013	245,266	160,518	183,940	46,530	13,891	60,475	57,118	101,689	43,805	32,293	21,124	22,433	39,923	0
Iowa	0	0	21,311	10,248	45,371	69,837	80,492	102,617	191,056	250,872	203,801	168,084	44,366	94,964	138,954	51,923	35,923	31,333	37,462	20,844	82,419	0
Kansas	0	0	65,290	112,444	34,788	54,322	192,728	83,177	174,666	144,185	210,438	65,131	21,932	78,383	79,162	81,094	34,312	58,514	9,853	52,843	25,054	0
Kentucky	0	0	48,746	51,771	55,022	58,046	83,195	120,089	212,061	132,888	68,925	101,835	29,785	100,871	95,156	146,466	29,723	9,714	3,032	2,297	16,349	0
Louisiana	0	0	272,440	182,630	106,164	100,781	426,572	448,729	965,169	463,593	1,021,366	185,156	8,938	172,539	121,834	52,586	2,472	2,577	199	1,156	0	0
Maine	0	0	2,289	4,892	14,407	5,530	8,665	51,925	9,916	46,722	87,602	21,578	18,467	21,274	32,389	31,190	14,682	4,737	2,876	1,820	1,692	0
Maryland	0	0	33,744	58,864	18,326	129,132	266,707	68,238	126,543	215,263	83,094	138,052	20,237	96,163	39,123	58,564	21,695	15,746	17,049	11,751	23,038	754
Massachusetts	0	0	42,485	19,714	24,671	80,190	100,529	161,487	412,950	273,844	343,402	165,319	12,511	46,384	71,332	55,818	23,573	41,728	18,713	20,542	122,066	245
Michigan	0	0	36,843	39,267	52,845	44,447	130,045	333,204	382,947	312,141	251,284	60,915	14,179	45,738	27,425	73,842	29,796	23,692	7,575	4,923	11,071	0
Minnesota	0	0	7,003	13,798	21,851	44,539	19,973	80,660	155,053	150,402	35,701	23,472	2,836	30,062	29,610	20,247	48,737	10,047	24,467	10,140	9,921	102
Mississippi	0	0	30,986	34,507	28,247	45,997	84,846	75,330	262,469	343,006	172,848	125,116	22,494	121,862	83,588	26,758	10,122	3,090	3,493	656	3,683	0
Missouri	0	0	66,149	119,875	79,861	91,971	124,720	119,008	343,823	411,917	251,651	119,413	69,242	101,757	171,826	237,589	75,283	68,480	20,210	31,598	44,086	57
Montana	0	0	3,371	4,136	10,913	22,020	16,510	44,809	99,940	60,280	13,018	15,295	4,333	22,183	18,504	10,777	2,477	3,911	4,800	5,613	3,126	43
Nebraska	0	0	13,137	26,115	18,761	23,031	15,969	42,052	30,250	33,046	34,439	32,493	9,064	25,684	204,815	20,342	20,665	8,523	9,949	10,206	2,480	0
Nevada	0	0	14,775	16,781	20,264	1,998	10,809	48,946	29,430	12,405	1,769	389	375	2,018	4,964	869	164	1,465	0	0	366	0
New Hampshire	0	0	5,192	10,335	7,322	6,162	20,691	8,245	22,923	34,071	27,643	12,217	4,078	24,731	21,144	16,642	8,700	8,086	3,973	1,304	10,975	0
New Jersey	0	0	34,101	12,245	24,833	18,562	250,511	354,520	243,414	110,220	266,732	269,484	17,363	77,246	112,655	250,417	131,379	14,371	12,382	25,389	45,047	531
New Mexico	0	0	4,161	5,315	15,166	13,610	28,203	65,351	44,141	43,469	23,544	9,144	1,953	20,594	14,856	10,054	623	329	513	182	0	39
New York	0	0	116,320	215,723	104,588	133,740	171,991	674,358	989,257	1,261,444	780,420	320,329	58,723	444,372	452,971	433,592	68,226	68,797	71,495	315,744	166,929	0
North Carolina	0	0	61,895	52,313	90,328	73,296	86,604	207,129	290,673	373,809	385,019	180,443	24,904	55,602	38,649	40,455	36,774	34,361	1,293	1,154	190	169
North Dakota	0	0	2,181	548	5,737	18,049	6,228	10,357	16,070	11,105	9,070	9,872	7,983	11,878	17,371	10,123	3,822	15,086	4,495	4,414	1,751	138
Ohio	0	0	141,132	87,875	103,831	138,366	298,067	665,116	664,469	495,248	289,414	72,620	27,697	137,967	49,912	217,154	44,334	27,479	87,509	48,865	115,555	0
Oklahoma	0	0	41,313	114,560	49,204	82,585	142,771	238,869	370,576	226,768	163,295	130,182	45,712	191,889	113,012	107,340	45,282	35,061	9,846	32,025	1,566	0
Oregon	0	0	14,959	17,764	47,481	40,545	102,571	96,041	229,409	235,586	167,163	78,704	22,286	42,452	94,906	97,661	74,651	17,389	30,891	40,024	0	0
Pennsylvania	0	0	90,438	194,158	270,936	122,873	651,826	630,993	556,106	594,439	459,157	428,875	33,056	199,444	205,599	367,527	265,651	107,249	97,919	76,383	158,201	7,482
Puerto Rico	0	0	168,589	56,198	16,993	65,523	61,637	94,485	60,951	19,997	35,872	17,422	8,381	13,001	3,738	4,182	6,833	6,837	1,326	472	4,768	0
Rhode Island	0	0	9,194	59,952	10,621	2,947	10,570	111,829	98,233	60,277	30,018	20,701	1,310	3,193	5,266	19,954	3,452	3,622	4,222	2,301	7,928	0
South Carolina	0	0	26,782	49,705	41,105	23,144	36,344	86,288	135,441	250,942	167,664	85,899	41,258	136,915	36,746	73,028	25,293	3,353	891	2,166	4,928	0
South Dakota	0	0	2,487	4,180	5,039	8,469	18,771	17,615	47,099	77,170	25,240	18,355	3,819	18,545	21,734	26,828	8,315	4,595	2,467	9,998	1,975	0
Tennessee	0	0	77,477	65,579	112,833	82,641	142,997	118,736	260,622	290,438	78,306	116,878	33,014	94,982	81,995	127,156	43,979	8,777	13,222	840	594	0
Texas	0	0	756,686	1,039,873	613,141	434,394	544,613	801,475	987,542	1,034,955	542,668	388,061	57,482	239,335	209,601	195,646	41,422	26,253	30,572	40,365	8,305	0
Utah	0	0	3,251	5,537	18,598	4,416	16,977	27,795	106,483	17,729	15,524	4,304	2,425	2,447	7,206	2,610	1,130	616	354	260	0	78
Vermont	0	0	719	569	1,658	2,821	5,357	32,122	47,942	38,252	10,264	8,359	10,670	22,594	18,914	27,773	6,205	8,119	1,275	2,566	8,213	285
Virginia	0	0	74,184	101,551	49,545	51,810	131,483	109,278	526,227	205,719	118,537	94,547	36,847	113,437	43,227	97,425	47,096	8,898	14,531	3,277	5,848	0
Washington	0	0	104,362	219,216	66,997	87,898	51,334	213,944	407,358	348,426	196,844	211,364	24,732	148,039	104,836	138,489	53,517	18,338	35,121	35,486	3,312	0
West Virginia	0	0	54,394	54,386	29,943	50,622	111,221	60,745	78,783	53,740	62,492	45,363	14,168	25,265	23,354	42,438	26,373	18,360	17,200	8,415	16,740	0
Wisconsin	0	0	41,858	30,663	26,265	41,711	75,101	105,529	157,030	160,598	52,114	40,493	6,574	36,715	27,285	53,069	20,235	10,942	7,384	9,728	2,210	225
Wyoming	0	0	2,451	9,050	20,057	25,930	17,791	33,779	47,861	42,961	8,873	8,406	3,386	6,415	7,167	5,903	4,167	2,623	1,219	1,502	0	0
Totals	0	0	3,537,051	4,341,254	3,409,171	3,037,015	6,053,319	9,529,199	14,283,392	13,047,304	8,977,653	5,171,292	1,222,447	3,922,399	3,945,798	4,049,610	1,776,828	944,336	769,528	1,032,859	1,076,196	93,441

This page last modified on 02/29/08