1994 - Highway Bridges by Superstructure Material - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Highway Bridges by Superstructure Material 1994

12/31/1994

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.

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Count: Material Types | Structurally Deficient | Functionally Obsolete

Bridge Count by Superstructure Material
States	Concrete	Concrete Continuous	Steel	Steel Continuous	Prestressed Concrete	Prestressed Concrete Continuous	Wood	Masonary	Aluminum/Iron	Other
ALABAMA	7941	1085	2372	903	650	266	1987	193	2	19
ALASKA	25	7	357	69	225	8	151	0	7	0
ARIZONA	465	3,888	358	379	682	277	65	2	0	0
ARKANSAS	6,054	212	3,615	725	83	7	1,798	11	25	0
CALIFORNIA	6,288	8,616	2,477	311	2,308	1,696	885	42	0	8
COLORADO	1,754	524	2,439	685	1,082	363	765	28	48	0
CONNECTICUT	753	207	1,999	371	607	33	43	54	1	2
DELAWARE	125	78	320	110	80	12	29	4	17	0
DIST. OF COL.	41	32	116	35	14	0	0	1	0	0
FLORIDA	3,804	263	950	279	4,787	38	654	0	22	26
GEORGIA	7,576	133	3,450	1,469	1,020	122	430	22	79	5
HAWAII	297	379	98	4	172	67	52	6	0	0
IDAHO	1,075	113	567	97	1,403	28	232	0	2	1
ILLINOIS	7,143	1,636	4,722	3,914	7,147	131	166	13	14	19
INDIANA	3,270	2,265	4,215	2,072	4,131	1,106	532	71	121	0
IOWA	3,280	4,068	8,502	2,070	3,060	188	3,639	14	23	0
KANSAS	5,950	8,266	5,723	2,502	456	378	1,930	215	10	30
KENTUCKY	5,278	774	2,395	682	3,034	591	175	26	4	3
LOUISIANA	6,692	123	1,455	196	998	118	4,040	0	0	6
MAINE	741	158	1,035	346	12	0	37	16	7	1
MARYLAND	1,267	108	2,083	720	147	8	192	37	1	25
MASSACHUSETTS	743	187	2,965	288	519	7	117	159	27	9
MICHIGAN	1,184	346	5,481	434	2,441	53	483	4	9	10
MINNESOTA	3,524	219	2,899	1,288	2,775	12	1,845	21	3	0
MISSISSIPPI	7,226	400	2,670	175	2,409	265	3,567	3	9	1
MISSOURI	3,282	4,621	10,688	2,509	827	593	398	10	4	8
MONTANA	357	227	1,052	305	1,399	5	1,458	1	0	0
NEBRASKA	3,005	1,107	7,609	573	785	78	2,422	2	3	0
NEVADA	476	278	124	76	116	39	38	0	1	2
NEW HAMPSHIRE	511	79	1,096	374	63	1	118	32	7	0
NEW JERSEY	921	137	3,565	246	976	18	275	76	21	4
NEW MEXICO	246	1,716	259	263	573	160	238	1	19	0
NEW YORK	2,366	650	11,299	870	1,360	111	327	132	153	28
NORTH CAROLINA	1,136	2,054	8,299	902	2,348	43	1,288	0	15	0
NORTH DAKOTA	1,037	168	1,449	231	669	311	728	0	0	1
OHIO	4,744	2,634	9,667	5,909	4,145	268	160	129	107	32
OKLAHOMA	8,343	892	8,158	863	1,967	68	2,390	25	1	3
OREGON	833	1,376	971	125	2,252	88	860	0	1	6
PENNSYLVANIA	6,166	1,101	6,953	1,439	5,700	197	276	409	90	23
RHODE ISLAND	150	26	343	61	103	1	29	20	0	1
SOUTH CAROLINA	5,797	66	1,210	238	1,351	3	322	4	5	3
SOUTH DAKOTA	522	1,931	1,855	415	712	127	532	14	0	0
TENNESSEE	10,463	743	2,512	883	2,326	930	785	15	0	1
TEXAS	26,097	1,818	4,676	3,236	7,581	382	3,285	61	8	47
UTAH	494	351	541	252	723	97	120	2	4	2
VERMONT	699	11	1,557	230	55	1	88	11	0	1
VIRGINIA	4,176	240	6,428	836	871	28	60	9	25	6
WASHINGTON	1,671	1,538	743	156	1,576	676	829	2	5	11
WEST VIRGINIA	1,336	228	1,951	512	1,016	2	63	9	7	1,353
WISCONSIN	2,134	2,392	3,975	1,539	1,638	892	545	32	18	0
WYOMING	173	1,050	507	714	182	4	254	0	5	0
PUERTO RICO	570	370	312	27	503	0	0	7	0	0
TOTALS	170,201	61,891	161,062	43,908	82,059	10,897	41,702	1,945	930	1,697

Structurally Deficient Bridge Count by Superstructure Material
States	Concrete	Concrete Continuous	Steel	Steel Continuous	Prestressed Concrete	Prestressed Concrete Continuous	Wood	Masonary	Aluminum/Iron	Other
ALABAMA	724	59	996	88	20	0	1,097	32	0	5
ALASKA	2	2	56	7	5	0	36	0	2	0
ARIZONA	20	33	33	18	9	3	32	0	0	0
ARKANSAS	259	17	728	58	2	0	1,060	2	3	0
CALIFORNIA	343	255	437	38	23	6	241	18	0	2
COLORADO	61	41	407	56	44	1	249	0	3	0
CONNECTICUT	79	13	303	33	25	0	5	7	0	1
DELAWARE	10	4	43	5	12	0	6	2	0	0
DIST. OF COL.	6	7	25	2	1	0	0	0	0	0
FLORIDA	113	13	64	7	66	0	105	0	1	3
GEORGIA	573	17	995	269	38	0	334	0	1	0
HAWAII	52	48	22	2	3	0	32	2	0	0
IDAHO	53	9	137	9	43	0	85	0	0	0
ILLINOIS	978	103	2,131	475	192	4	85	6	2	4
INDIANA	818	115	1,699	129	205	21	81	15	11	0
IOWA	270	134	2,800	237	96	4	969	3	13	0
KANSAS	826	268	2,011	200	17	2	782	39	2	10
KENTUCKY	360	27	983	38	81	1	93	2	1	1
LOUISIANA	469	2	335	25	45	0	2,334	0	0	2
MAINE	87	17	196	30	1	0	18	0	0	0
MARYLAND	100	7	234	20	7	0	63	4	1	3
MASSACHUSETTS	108	28	525	40	11	0	58	29	18	1
MICHIGAN	199	43	1,729	80	65	1	67	2	0	2
MINNESOTA	314	21	1,174	82	61	1	202	10	1	0
MISSISSIPPI	637	13	1,322	14	27	5	3,072	0	2	1
MISSOURI	871	394	6,198	357	43	2	317	1	4	4
MONTANA	31	2	289	13	7	0	173	0	0	0
NEBRASKA	86	54	2,804	45	21	5	1,066	1	0	0
NEVADA	6	5	28	6	3	0	6	0	0	1
NEW HAMPSHIRE	36	6	248	46	4	0	81	9	1	0
NEW JERSEY	139	28	1,010	46	79	0	111	27	11	3
NEW MEXICO	24	30	47	44	50	2	70	0	7	0
NEW YORK	1,137	275	7,045	361	296	16	129	105	88	22
NORTH CAROLINA	310	54	2,033	301	282	0	522	0	0	0
NORTH DAKOTA	51	8	660	15	27	10	270	0	0	0
OHIO	869	239	2,399	525	51	3	63	38	26	4
OKLAHOMA	746	166	4,212	97	9	0	2,126	8	1	3
OREGON	66	35	135	6	115	0	237	0	0	0
PENNSYLVANIA	1,435	533	2,606	254	502	0	117	113	66	1
RHODE ISLAND	22	8	74	8	8	0	17	5	0	1
SOUTH CAROLINA	349	1	256	25	37	0	273	0	0	0
SOUTH DAKOTA	54	91	752	54	26	1	260	2	0	0
TENNESSEE	960	42	960	128	82	24	480	6	0	1
TEXAS	841	94	2,070	476	57	0	1,836	4	7	4
UTAH	52	20	145	21	61	1	58	0	0	0
VERMONT	108	1	438	7	2	0	66	1	0	1
VIRGINIA	348	22	782	65	24	0	27	0	2	0
WASHINGTON	79	99	131	16	48	23	137	0	0	1
WEST VIRGINIA	350	37	665	98	31	0	9	2	1	361
WISCONSIN	533	198	1,544	245	164	33	77	15	1	0
WYOMING	7	12	130	11	3	0	95	0	1	0
PUERTO RICO	63	51	103	4	24	0	0	3	0	0
TOTALS	17,034	3,801	57,149	5,236	3,155	169	19,729	513	277	442

Functionally Obsolete Bridge Count by Superstructure Material
States	Concrete	Concrete Continuous	Steel	Steel Continuous	Prestressed Concrete	Prestressed Concrete Continuous	Wood	Masonary	Aluminum/Iron	Other
ALABAMA	1,059	202	457	180	39	2	192	45	1	3
ALASKA	2	0	57	4	15	4	20	0	0	0
ARIZONA	57	225	54	86	33	9	9	0	0	0
ARKANSAS	644	59	693	105	10	0	152	1	0	0
CALIFORNIA	1,024	2,218	716	94	390	287	118	14	0	3
COLORADO	201	119	222	88	108	18	67	2	1	0
CONNECTICUT	177	10	415	65	88	2	6	30	0	0
DELAWARE	13	4	67	18	3	1	3	1	0	0
DIST. OF COL.	21	19	43	15	4	0	0	0	0	0
FLORIDA	697	13	302	64	1,042	5	128	0	1	4
GEORGIA	616	33	670	400	40	1	12	2	0	0
HAWAII	124	175	31	1	39	22	9	2	0	0
IDAHO	123	14	71	5	117	1	25	0	0	0
ILLINOIS	571	97	583	601	282	2	33	3	1	1
INDIANA	497	167	629	264	357	40	25	29	10	0
IOWA	167	183	1,438	295	162	8	654	3	1	0
KANSAS	938	725	1,087	455	19	12	546	30	0	4
KENTUCKY	1,359	146	590	108	543	27	22	8	1	0
LOUISIANA	854	32	368	46	169	0	493	0	0	1
MAINE	158	85	227	45	0	0	4	6	0	0
MARYLAND	271	20	503	96	32	3	36	20	0	7
MASSACHUSETTS	222	79	1,394	115	180	3	38	74	4	4
MICHIGAN	189	102	751	108	202	1	18	0	1	0
MINNESOTA	168	13	331	90	75	2	38	4	0	0
MISSISSIPPI	589	142	572	37	292	6	68	2	0	0
MISSOURI	643	447	879	290	44	18	20	0	0	1
MONTANA	40	76	172	73	156	0	113	0	0	0
NEBRASKA	80	36	752	44	18	3	269	0	0	0
NEVADA	37	84	10	5	18	1	4	0	0	0
NEW HAMPSHIRE	120	14	212	56	15	0	14	12	0	0
NEW JERSEY	150	25	900	55	183	3	30	22	1	0
NEW MEXICO	59	52	36	43	91	5	47	0	8	0
NEW YORK	422	68	825	65	66	5	4	9	0	0
NORTH CAROLINA	421	56	1,599	121	136	1	170	0	0	0
NORTH DAKOTA	26	13	167	14	20	2	130	0	0	0
OHIO	847	209	1,833	1,257	191	8	39	34	23	6
OKLAHOMA	448	151	790	100	108	0	51	5	0	0
OREGON	169	405	271	33	148	10	155	0	0	1
PENNSYLVANIA	1,177	334	1,404	292	684	2	68	178	12	7
RHODE ISLAND	37	9	110	16	29	1	4	7	0	0
SOUTH CAROLINA	505	12	224	36	165	0	0	1	0	0
SOUTH DAKOTA	27	106	257	20	31	4	64	1	0	0
TENNESSEE	1,389	156	598	192	307	51	75	5	0	0
TEXAS	2,361	490	743	911	1,313	58	474	3	0	10
UTAH	43	66	69	37	126	5	9	1	0	0
VERMONT	171	1	271	34	3	0	3	5	0	0
VIRGINIA	701	40	1,398	95	78	2	14	2	2	0
WASHINGTON	365	380	245	33	167	60	151	1	1	4
WEST VIRGINIA	466	27	500	85	139	1	6	4	1	240
WISCONSIN	92	53	263	59	35	18	13	5	0	0
WYOMING	22	191	62	46	39	0	45	0	0	0
PUERTO RICO	246	199	153	14	92	0	0	4	0	0
TOTALS	21,805	8,582	27,014	7,411	8,643	714	4,688	575	69	296

Bridges & Structures

Highway Bridges by Superstructure Material 1994

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