2001 - Deficient Bridges by Year Built - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Deficient Bridges by Year Built 2001

12/31/2001

These are prior data that apply a cancelled agency policy known as the 10-year rule. When applied, the '10-year rule' excluded bridges built or reconstructed within the prior 10 years since they were not generally eligible for Highway Bridge Program funding.

Columns on some of the wide tables may be not be visible. Use the scroll bar at the bottom of the table or swipe to view columns to the right.

Count: Year Built | Structurally Deficient | Functionally Obsolete

Bridge Count by Year Built
State	1900-1905	1906-1910	1911-1915	1916-1920	1921-1925	1926-1930	1931-1935	1936-1940	1941-1945	1946-1950	1951-1955	1956-1960	1961-1965	1966-1970	1971-1975	1976-1980	1981-1985	1986-1990	1991-1995	1996-2000	2001
ALABAMA	153	23	40	82	194	656	498	1,042	348	1,008	1,249	1,688	1,692	1,433	964	772	994	1,109	1,028	660	6
ALASKA	95	2	0	1	0	0	5	17	9	18	46	59	67	121	164	202	199	157	138	100	0
ARIZONA	110	7	9	44	32	156	358	352	75	244	385	553	777	922	489	527	457	712	399	302	1
ARKANSAS	1	13	14	45	67	752	429	610	192	612	605	819	1,126	1,275	1,028	1,116	802	979	963	975	12
CALIFORNIA	44	69	201	293	393	764	563	900	341	1,179	1,306	2,402	3,234	3,934	2,451	1,363	883	1,177	986	640	6
COLORADO	3	17	16	27	43	149	296	429	65	328	268	717	755	733	545	486	700	968	902	615	1
CONNECTICUT	69	34	34	42	52	156	154	265	67	147	140	704	621	400	217	165	200	358	211	93	0
DELAWARE	19	2	6	17	17	20	27	22	5	15	33	50	84	95	73	75	44	64	88	72	0
DIST. OF COL.	4	7	3	1	1	3	13	16	19	15	16	37	70	23	11	1	1	0	0	2	0
FLORIDA	19	1	5	12	45	141	79	217	116	426	600	1,182	1,544	1,319	1,352	767	812	962	905	788	17
GEORGIA	6	10	21	54	101	304	367	652	241	900	947	1,653	1,522	1,343	996	1,304	975	1,231	1,078	678	6
HAWAII	15	6	35	24	36	82	68	87	23	41	67	68	93	167	113	48	52	21	10	6	0
IDAHO	0	12	16	30	23	97	115	126	26	155	250	412	561	540	476	404	236	221	216	145	2
ILLINOIS	1,237	547	150	287	471	720	736	741	216	524	907	2,181	2,133	1,810	1,777	2,195	2,665	2,407	2,082	1,524	8
INDIANA	218	225	181	529	385	798	579	646	166	473	383	1,443	1,655	1,762	1,533	1,297	1,348	1,571	1,532	1,147	2
IOWA	1,355	139	320	627	487	619	455	1,204	473	1,485	1,930	2,364	1,715	2,002	1,886	2,066	1,569	1,505	1,346	1,397	1
KANSAS	633	451	208	664	469	2,006	1,492	1,766	644	1,204	1,397	2,370	1,944	1,836	1,387	1,551	1,692	1,504	1,308	1,091	5
KENTUCKY	18	11	15	78	148	626	796	618	196	677	980	885	1,079	1,393	1,065	892	933	1,023	1,266	727	1
LOUISIANA	0	3	3	6	29	94	284	229	92	325	792	1,499	1,537	1,791	1,328	1,353	1,262	1,069	947	720	2
MAINE	11	4	17	27	82	148	169	212	57	189	300	202	191	150	137	111	83	95	71	103	0
MARYLAND	97	44	48	117	83	194	197	131	73	217	271	407	557	463	464	269	316	423	328	192	0
MASSACHUSETTS	146	116	70	77	110	165	168	490	54	215	327	978	590	363	143	218	123	98	110	102	1
MICHIGAN	183	114	76	199	288	563	388	428	127	326	375	923	1,399	991	1,088	770	738	620	597	359	32
MINNESOTA	61	90	232	298	328	344	315	544	195	321	520	726	1,005	1,095	882	1,675	1,055	1,038	1,027	1,057	1
MISSISSIPPI	33	10	8	26	35	141	219	638	105	578	697	1,556	1,564	1,598	1,622	1,435	1,468	1,405	1,749	1,895	43
MISSOURI	1,213	503	187	766	802	1,836	1,408	1,271	222	1,196	1,019	1,790	1,628	1,374	971	889	979	1,491	2,014	1,980	63
MONTANA	6	40	72	40	39	117	279	353	106	278	235	410	499	576	472	476	367	286	210	122	0
NEBRASKA	44	103	103	123	75	190	4,414	501	117	505	395	689	1,033	841	875	933	1,202	1,210	1,207	908	15
NEVADA	4	1	0	3	5	8	29	27	16	34	30	81	246	145	98	138	76	159	185	226	0
NEW HAMPSHIRE	48	18	13	58	39	191	120	220	48	129	90	239	185	224	137	145	133	104	80	95	0
NEW JERSEY	282	98	107	150	206	403	249	294	135	409	561	383	500	639	588	249	205	327	278	206	0
NEW MEXICO	0	2	5	3	11	41	158	337	122	189	194	347	383	556	386	356	228	197	166	99	0
NEW YORK	214	258	244	204	248	979	1,178	1,178	309	704	1,248	1,405	1,642	1,498	1,150	746	749	1,070	1,125	1,005	2
NORTH CAROLINA	3	9	6	71	327	217	148	404	122	736	1,674	2,266	1,895	1,657	1,174	1,370	1,073	1,205	1,306	1,304	9
NORTH DAKOTA	9	27	48	105	57	122	168	332	106	327	278	394	389	438	315	405	306	272	235	180	0
OHIO	2,493	271	315	310	359	918	814	1,062	389	799	1,711	2,403	2,653	2,839	1,980	1,395	1,424	1,736	2,218	1,818	4
OKLAHOMA	31	146	164	496	352	1,320	1,206	4,199	715	1,775	967	1,514	1,362	1,242	1,113	737	1,305	1,600	1,585	883	0
OREGON	3	17	42	57	109	169	159	165	60	238	593	1,066	1,056	775	692	587	515	363	279	345	12
PENNSYLVANIA	475	449	490	696	752	1,480	1,210	1,814	544	1,048	1,342	1,674	1,953	1,839	1,371	731	743	1,129	847	821	1
RHODE ISLAND	17	13	15	18	21	34	31	22	4	21	34	88	145	112	41	19	17	22	29	16	1
SOUTH CAROLINA	40	2	6	16	97	228	221	440	150	423	481	1,231	1,093	1,141	898	555	514	426	543	557	2
SOUTH DAKOTA	25	82	73	107	142	492	392	448	158	279	297	511	623	468	424	303	260	325	296	289	6
TENNESSEE	25	14	34	100	252	722	501	829	315	946	772	1,793	1,793	1,808	1,463	965	2,498	1,814	1,508	1,198	11
TEXAS	86	57	62	211	724	1,691	2,184	3,036	937	2,764	3,014	4,968	5,025	4,596	3,606	2,704	2,788	4,510	2,887	2,065	7
UTAH	1	2	6	10	21	37	82	65	57	103	108	219	302	405	282	194	294	246	149	150	0
VERMONT	42	12	22	134	52	293	126	318	33	118	99	144	228	198	236	153	135	105	98	90	0
VIRGINIA	30	22	39	64	124	308	1,469	384	220	384	433	838	1,464	1,438	1,255	1,082	703	982	829	705	4
WASHINGTON	101	28	82	138	157	215	240	253	113	403	617	848	875	916	788	544	445	400	429	352	3
WEST VIRGINIA	43	43	170	251	275	281	172	341	104	275	208	326	348	397	458	623	356	784	607	650	1
WISCONSIN	48	64	82	281	299	635	396	572	178	539	504	927	1,117	1,306	971	945	984	1,271	1,280	1,117	0
WYOMING	0	2	11	19	18	39	56	70	19	130	182	428	441	479	230	257	229	200	144	106	0
PUERTO RICO	18	5	13	27	61	61	23	94	58	104	88	113	138	184	266	209	83	113	190	225	2
TOTALS	9,831	4,245	4,139	8,065	9,543	22,725	26,203	31,411	9,282	26,478	31,965	52,973	56,531	55,650	44,431	38,772	38,218	43,064	40,011	32,902	290

Structurally Deficient Bridge Count by Year Built
State	1900-1905	1906-1910	1911-1915	1916-1920	1921-1925	1926-1930	1931-1935	1936-1940	1941-1945	1946-1950	1951-1955	1956-1960	1961-1965	1966-1970	1971-1975	1976-1980	1981-1985	1986-1990	1991-1995
ALABAMA	52	14	21	40	68	155	185	377	97	323	309	336	228	162	109	87	56	50	6
ALASKA	0	1	0	0	0	0	1	5	3	11	12	15	10	28	21	21	22	10	1
ARIZONA	17	0	1	4	7	18	24	9	1	7	15	19	27	14	9	14	7	1	0
ARKANSAS	1	9	13	19	23	84	59	139	41	113	80	127	163	209	163	82	54	74	25
CALIFORNIA	18	22	60	67	77	140	82	150	54	163	151	317	414	434	190	73	59	50	10
COLORADO	1	6	3	10	7	41	61	87	15	46	32	63	78	72	22	25	16	4	2
CONNECTICUT	13	11	5	12	16	41	25	45	7	11	23	82	27	12	4	10	3	6	0
DELAWARE	4	1	2	0	3	2	2	4	1	3	7	1	8	0	2	4	2	1	0
DIST. OF COL.	2	0	1	0	0	0	3	1	4	4	1	3	6	0	0	0	0	0	0
FLORIDA	0	0	0	2	5	13	5	18	12	29	32	53	37	41	21	10	10	9	3
GEORGIA	2	5	12	25	19	53	39	131	47	238	170	253	143	128	109	108	41	46	5
HAWAII	8	5	25	11	15	35	18	18	7	10	11	0	4	13	6	2	1	3	0
IDAHO	0	5	8	16	11	26	34	42	5	25	23	45	23	16	20	14	2	3	1
ILLINOIS	532	282	83	103	121	201	115	134	44	89	131	334	232	111	82	39	14	17	0
INDIANA	118	123	103	224	156	298	164	162	39	89	45	103	148	143	81	76	43	32	4
IOWA	632	106	167	287	186	249	156	505	188	579	602	522	249	220	138	122	40	21	2
KANSAS	261	333	105	311	146	487	258	372	161	236	169	249	142	115	51	26	18	11	1
KENTUCKY	12	7	7	40	43	136	112	142	26	86	74	81	79	112	69	51	61	37	5
LOUISIANA	0	3	3	2	7	24	95	126	38	130	231	425	356	395	209	201	109	52	12
MAINE	5	2	7	12	19	38	56	57	14	35	29	33	15	5	3	10	3	5	2
MARYLAND	12	12	9	27	13	39	36	21	14	46	36	55	37	30	18	9	8	3	1
MASSACHUSETTS	33	28	20	21	31	67	42	122	11	34	38	93	47	12	6	4	0	1	0
MICHIGAN	108	80	53	121	128	226	106	133	27	76	66	188	278	192	142	35	11	8	0
MINNESOTA	25	62	133	148	120	86	72	116	39	48	89	83	78	58	28	15	6	1	0
MISSISSIPPI	25	9	5	12	20	75	100	289	52	235	289	570	449	437	412	259	192	192	72
MISSOURI	576	339	109	456	272	803	619	621	86	482	325	523	310	166	145	116	81	44	8
MONTANA	4	30	46	21	12	29	56	61	11	55	28	35	28	39	32	36	26	8	3
NEBRASKA	33	73	54	77	32	57	1,794	83	22	108	50	84	73	62	42	7	12	5	0
NEVADA	1	1	0	2	3	1	5	10	3	5	2	7	8	5	2	7	4	1	0
NEW HAMPSHIRE	18	7	10	28	8	61	20	67	12	30	6	26	34	15	7	9	6	3	0
NEW JERSEY	122	44	53	62	83	133	76	76	40	34	41	34	30	29	12	5	5	2	0
NEW MEXICO	0	0	1	1	5	11	20	45	9	7	35	46	42	47	44	20	5	3	0
NEW YORK	74	84	85	64	83	347	309	274	77	114	226	149	154	99	93	52	25	17	2
NORTH CAROLINA	0	5	4	20	83	44	31	87	20	216	513	530	458	267	148	59	20	5	2
NORTH DAKOTA	7	23	38	66	32	64	82	153	43	109	63	62	46	38	24	15	0	3	0
OHIO	820	115	118	87	120	254	185	207	74	152	211	317	211	196	123	54	25	14	1
OKLAHOMA	26	134	147	324	212	740	409	1,959	331	905	287	426	260	344	211	170	251	386	83
OREGON	0	3	5	5	17	15	26	21	8	21	39	75	53	28	17	22	5	2	0
PENNSYLVANIA	227	246	249	350	371	715	465	663	185	251	289	314	286	264	153	29	17	7	1
RHODE ISLAND	6	7	11	5	6	12	12	11	2	8	9	36	29	20	5	1	1	0	0
SOUTH CAROLINA	3	1	1	3	12	31	45	79	40	75	185	282	178	104	70	36	18	17	7
SOUTH DAKOTA	16	60	52	70	67	224	150	181	59	74	75	111	96	74	49	19	13	5	2
TENNESSEE	14	6	7	33	43	108	80	134	50	144	82	254	218	246	203	61	38	31	8
TEXAS	64	39	34	92	105	274	184	474	111	374	245	313	227	152	82	106	137	145	13
UTAH	1	2	3	5	8	12	26	18	22	19	19	20	77	115	19	8	7	5	1
VERMONT	14	7	9	40	23	99	47	84	13	23	14	15	24	9	6	2	1	1	2
VIRGINIA	11	18	22	26	59	90	323	80	46	66	57	92	124	82	61	33	15	9	0
WASHINGTON	10	12	14	26	27	38	42	49	12	58	52	75	54	37	20	12	6	7	0
WEST VIRGINIA	28	24	71	115	90	80	47	99	36	88	61	100	101	54	34	60	21	17	0
WISCONSIN	27	40	49	148	127	258	142	179	55	182	98	169	132	155	62	26	10	3	0
WYOMING	0	2	5	12	9	27	19	28	6	40	29	38	43	54	32	26	15	3	1
PUERTO RICO	3	3	8	9	19	27	8	15	12	15	14	14	18	25	22	11	6	7	2
TOTALS	3,986	2,451	2,051	3,661	3,169	7,088	7,072	8,963	2,332	6,321	5,720	8,197	6,592	5,685	3,633	2,299	1,548	1,387	288

Functionally Obsolete Bridge Count by Year Built
State	1900-1905	1906-1910	1911-1915	1916-1920	1921-1925	1926-1930	1931-1935	1936-1940	1941-1945	1946-1950	1951-1955	1956-1960	1961-1965	1966-1970	1971-1975	1976-1980	1981-1985	1986-1990	1991-1995
ALABAMA	13	1	6	7	51	136	98	255	104	216	225	334	296	197	82	55	76	82	11
ALASKA	25	0	0	1	0	0	2	5	3	2	6	7	4	5	11	50	54	42	4
ARIZONA	12	5	2	12	9	23	30	28	6	15	24	47	100	67	35	24	23	58	20
ARKANSAS	0	3	0	10	16	180	146	218	47	180	151	172	208	178	95	117	110	132	33
CALIFORNIA	12	28	48	85	122	203	146	266	97	307	302	525	608	586	332	150	89	150	24
COLORADO	0	4	3	8	13	33	47	42	7	50	56	130	151	78	46	35	59	69	15
CONNECTICUT	23	11	10	10	15	45	61	83	23	49	27	176	150	65	37	23	28	69	20
DELAWARE	8	0	0	3	3	3	7	4	2	2	5	6	12	8	4	6	5	4	0
DIST. OF COL.	1	5	1	1	1	2	4	11	9	6	8	22	44	11	9	1	0	0	0
FLORIDA	0	1	3	5	14	64	22	57	30	96	118	322	407	222	186	73	103	71	22
GEORGIA	2	2	8	13	34	78	57	150	54	266	252	333	285	170	56	56	33	62	13
HAWAII	5	1	8	9	16	32	39	38	5	18	20	32	33	46	12	10	13	1	0
IDAHO	0	1	3	6	3	14	23	11	3	18	24	59	94	74	26	34	20	14	7
ILLINOIS	211	92	27	76	85	94	83	76	23	88	141	349	310	138	85	57	49	62	8
INDIANA	43	50	35	102	69	155	106	109	25	90	53	302	273	210	147	90	101	123	33
IOWA	212	13	48	104	105	97	72	165	72	187	218	237	164	130	73	90	43	18	6
KANSAS	57	54	47	134	119	358	191	285	120	181	176	469	215	214	90	113	64	63	8
KENTUCKY	5	2	3	25	69	279	326	203	70	186	222	163	222	299	222	174	164	176	49
LOUISIANA	0	0	0	2	8	23	75	47	16	77	272	366	376	408	128	126	114	111	11
MAINE	1	1	1	9	25	38	53	70	15	64	109	42	27	12	14	8	12	9	0
MARYLAND	34	12	21	37	37	81	64	40	16	33	58	100	137	75	69	49	54	58	15
MASSACHUSETTS	52	43	23	30	36	50	48	103	17	84	134	340	264	191	50	105	60	36	5
MICHIGAN	21	9	10	35	65	94	66	49	19	46	82	178	263	123	116	65	55	45	5
MINNESOTA	5	12	56	57	57	30	23	44	11	10	13	45	71	66	21	15	10	16	1
MISSISSIPPI	7	1	2	3	9	39	68	108	12	93	113	289	263	135	45	36	35	31	19
MISSOURI	129	38	17	88	182	275	229	161	31	167	141	307	279	157	82	96	121	186	61
MONTANA	1	6	11	5	6	17	29	28	11	15	31	47	102	83	57	42	44	23	0
NEBRASKA	10	22	28	23	22	42	922	56	11	72	58	76	72	89	59	31	49	16	2
NEVADA	1	0	0	0	0	2	4	1	1	0	1	14	51	32	13	14	7	12	1
NEW HAMPSHIRE	17	7	1	14	8	46	33	53	11	38	25	39	25	27	19	20	13	10	2
NEW JERSEY	60	23	24	30	55	71	54	83	22	111	182	86	140	162	183	39	35	33	3
NEW MEXICO	0	1	2	0	2	6	17	18	22	8	16	42	53	65	44	31	13	14	1
NEW YORK	55	83	86	66	70	242	313	303	82	182	415	506	622	487	216	86	98	171	28
NORTH CAROLINA	0	3	1	28	142	63	47	137	34	174	503	663	530	200	102	49	49	50	18
NORTH DAKOTA	0	3	7	18	13	18	13	34	11	28	18	18	24	20	14	14	10	1	1
OHIO	601	53	72	91	89	208	166	235	78	148	378	343	422	374	216	130	90	127	36
OKLAHOMA	0	5	6	39	51	137	96	263	29	114	74	160	175	89	105	48	39	57	32
OREGON	1	9	27	28	47	73	57	69	18	74	156	227	214	85	68	53	46	35	2
PENNSYLVANIA	108	89	125	169	197	338	254	354	85	231	292	302	314	334	212	104	122	172	28
RHODE ISLAND	7	3	3	3	5	4	3	4	2	3	8	19	49	35	13	8	7	7	1
SOUTH CAROLINA	7	1	4	3	27	44	33	82	23	63	49	186	128	116	35	24	22	17	5
SOUTH DAKOTA	3	10	10	8	8	55	40	24	12	19	15	40	37	23	14	4	13	11	0
TENNESSEE	3	6	13	26	80	188	175	302	115	249	203	372	376	254	164	107	178	107	22
TEXAS	10	5	16	40	104	234	231	444	144	537	629	957	839	635	502	401	552	894	171
UTAH	0	0	0	0	1	4	13	8	5	12	10	23	40	54	20	6	25	17	3
VERMONT	11	2	4	35	13	74	28	77	6	18	14	25	49	35	35	16	17	6	3
VIRGINIA	5	3	11	25	30	107	516	128	77	149	159	202	298	171	110	102	69	65	13
WASHINGTON	20	5	27	47	69	81	86	81	38	91	170	229	216	152	85	53	55	72	14
WEST VIRGINIA	7	7	50	82	110	105	46	103	29	74	53	64	82	67	77	182	89	223	37
WISCONSIN	3	7	5	30	38	89	45	35	11	32	43	61	125	82	63	38	50	29	9
WYOMING	0	0	3	4	2	4	16	10	2	14	6	54	47	41	30	5	7	5	3
PUERTO RICO	13	1	5	14	36	28	13	70	32	67	54	51	72	70	76	74	35	41	13
TOTALS	1,821	743	923	1,700	2,388	4,706	5,336	5,630	1,748	5,054	6,512	10,158	10,358	7,647	4,605	3,339	3,229	3,903	838

Bridges & Structures

Deficient Bridges by Year Built 2001

Contacts