1992 - Highway Bridges by Superstructure Material - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Highway Bridges by Superstructure Material 1992

12/31/1992

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	7,758	1,052	2,450	890	596	213	2,223	187	2	17
ALASKA	24	7	362	68	215	7	166	0	6	0
ARIZONA	479	3,846	362	386	677	167	89	1	0	0
ARKANSAS	5,941	213	3,611	659	78	6	2,189	10	25	0
CALIFORNIA	6,299	8,582	2,507	306	2,288	1,556	917	42	0	8
COLORADO	1,661	528	2,390	661	973	299	841	29	49	1
CONNECTICUT	749	167	2,046	314	563	19	37	55	1	1
DELAWARE	120	80	307	96	72	2	27	4	26	0
DIST. OF COL.	35	33	118	36	14	0	0	1	0	0
FLORIDA	3,792	224	966	274	4,589	48	661	0	22	5
GEORGIA	7,419	144	3,517	1,572	860	119	509	22	78	7
HAWAII	292	379	96	4	153	67	52	6	0	0
IDAHO	1,092	112	625	97	1,451	22	274	0	1	1
ILLINOIS	7,251	1,533	5,079	3,868	6,676	114	182	12	15	22
INDIANA	3,350	2,167	4,463	2,009	3,987	976	477	73	144	0
IOWA	3,344	3,853	8,770	2,068	2,937	163	3,768	14	24	0
KANSAS	7,256	6,795	5,900	2,484	449	342	2,037	225	7	33
KENTUCKY	5,316	766	2,611	682	2,656	516	207	27	3	3
LOUISIANA	6,465	117	1,468	194	963	106	4,347	0	0	6
MAINE	740	23	1,060	443	8	0	35	15	6	2
MARYLAND	1,232	103	2,094	669	107	38	189	38	22	22
MASSACHUSETTS	780	197	2,991	268	450	15	126	154	27	14
MICHIGAN	1,102	310	5,553	418	2,201	47	441	4	9	3
MINNESOTA	3,514	190	3,121	1,272	2,540	12	1,864	19	3	0
MISSISSIPPI	7,008	307	2,773	168	2,243	151	3,907	3	7	1
MISSOURI	3,250	4,646	11,028	2,502	673	517	469	11	4	6
MONTANA	354	209	1,039	292	1,260	3	1,330	1	0	0
NEBRASKA	2,850	1,024	7,785	566	603	78	2,626	1	2	0
NEVADA	472	276	124	75	110	39	38	0	1	2
NEW HAMPSHIRE	509	78	1,100	378	57	1	123	32	6	0
NEW JERSEY	910	134	3,572	231	918	18	279	71	15	6
NEW MEXICO	259	1,693	263	253	608	141	268	1	15	1
NEW YORK	2,400	654	11,591	801	1,150	99	292	135	165	29
NORTH CAROLINA	1,115	1,862	8,260	894	2,117	43	1,397	1	8	0
NORTH DAKOTA	1,061	166	1,528	230	656	279	761	0	0	1
OHIO	4,827	2,614	10,141	5,828	3,717	184	170	131	100	25
OKLAHOMA	8,335	867	8,288	849	1,748	67	2,664	32	1	5
OREGON	827	1,299	941	105	2,057	81	880	1	0	7
PENNSYLVANIA	6,307	1,112	7,179	1,353	5,491	137	284	413	78	28
RHODE ISLAND	147	22	338	53	95	1	29	17	0	0
SOUTH CAROLINA	5,817	39	1,227	212	1,228	1	391	4	5	3
SOUTH DAKOTA	941	1,489	2,014	415	696	109	624	14	0	3
TENNESSEE	10,218	736	2,708	880	2,228	735	952	18	0	1
TEXAS	25,988	1,766	4,667	3,155	7,009	377	3,552	59	6	74
UTAH	493	352	563	249	702	105	190	2	4	3
VERMONT	685	11	1,572	226	53	1	84	11	0	1
VIRGINIA	4,145	244	6,464	807	837	24	67	11	24	4
WASHINGTON	1,634	1,385	698	129	1,407	559	774	1	5	12
WEST VIRGINIA	1,349	225	2,021	509	875	2	53	9	8	1,342
WISCONSIN	2,069	2,277	4,277	1,533	1,562	776	536	34	16	2
WYOMING	166	1,048	490	691	173	3	275	0	4	0
PUERTO RICO	564	375	312	29	462	1	0	8	0	0
TOTALS	170,711	58,331	165,430	43,151	76,238	9,386	44,673	1,959	944	1,701

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	789	55	1,129	80	27	0	1,392	32	1	8
ALASKA	2	1	39	4	2	0	39	0	0	0
ARIZONA	16	34	30	13	9	0	52	0	0	0
ARKANSAS	281	24	1,084	62	1	0	1,467	1	3	0
CALIFORNIA	350	263	444	30	20	3	257	19	0	2
COLORADO	76	40	497	57	35	1	330	0	4	1
CONNECTICUT	85	12	415	38	31	0	9	6	0	1
DELAWARE	8	3	49	3	7	0	3	2	0	0
DIST. OF COL.	6	8	30	4	2	0	0	0	0	0
FLORIDA	111	16	74	12	62	0	124	0	1	0
GEORGIA	548	16	1,110	360	36	0	403	0	0	1
HAWAII	51	49	19	2	3	0	30	2	0	0
IDAHO	58	14	165	8	36	0	110	0	0	1
ILLINOIS	1,066	93	2,406	512	187	1	95	6	2	4
INDIANA	973	129	2,031	130	199	31	87	18	15	0
IOWA	258	124	2,872	252	95	2	1,040	3	15	0
KANSAS	976	321	2,596	228	28	3	1,220	46	4	18
KENTUCKY	367	26	1,091	48	57	0	115	4	1	1
LOUISIANA	457	2	399	28	47	0	2,526	0	0	2
MAINE	83	3	225	26	1	0	22	0	0	0
MARYLAND	108	8	249	19	5	3	67	5	4	4
MASSACHUSETTS	127	29	591	43	14	0	63	26	18	1
MICHIGAN	205	41	1,904	77	57	1	80	0	0	1
MINNESOTA	308	22	1,284	94	55	0	211	10	1	0
MISSISSIPPI	685	11	1,381	17	22	0	3,312	0	2	1
MISSOURI	898	784	6,782	360	24	2	364	2	4	3
MONTANA	31	3	231	12	10	0	165	0	0	0
NEBRASKA	101	62	3,050	46	21	2	1,366	0	0	0
NEVADA	14	12	20	4	2	0	7	0	0	1
NEW HAMPSHIRE	35	8	273	54	5	0	87	9	1	0
NEW JERSEY	135	28	1,071	50	93	0	120	24	6	4
NEW MEXICO	24	28	53	45	52	0	77	0	3	0
NEW YORK	1,206	278	7,429	332	263	13	127	102	111	23
NORTH CAROLINA	325	53	2,184	233	263	1	598	0	0	0
NORTH DAKOTA	63	5	761	16	32	8	306	0	0	0
OHIO	993	222	2,532	481	39	2	65	35	21	2
OKLAHOMA	765	144	4,513	124	12	0	2,380	9	0	5
OREGON	59	37	116	4	87	0	262	0	0	1
PENNSYLVANIA	1,429	513	2,669	245	502	0	129	115	61	6
RHODE ISLAND	20	4	74	3	5	0	20	4	0	0
SOUTH CAROLINA	327	1	283	27	42	0	335	0	0	3
SOUTH DAKOTA	63	81	841	50	28	2	348	2	0	1
TENNESSEE	1,238	87	1,283	201	147	33	668	8	0	1
TEXAS	875	104	2,216	437	58	0	2,118	4	5	15
UTAH	59	15	151	19	61	1	71	0	0	0
VERMONT	100	1	437	5	2	0	63	2	0	1
VIRGINIA	372	20	939	63	11	0	37	2	2	0
WASHINGTON	110	160	185	16	96	48	131	0	0	1
WEST VIRGINIA	364	39	726	93	26	0	15	2	1	393
WISCONSIN	583	248	1,749	330	161	69	85	16	1	0
WYOMING	10	10	132	9	5	0	109	0	0	0
PUERTO RICO	72	57	113	5	54	0	0	4	0	0
TOTALS	18,265	4,348	62,927	5,411	3,139	226	23,107	520	287	506

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	1,064	218	453	183	38	1	210	39	0	2
ALASKA	1	1	58	5	17	4	27	0	0	0
ARIZONA	63	248	67	94	23	5	14	0	0	0
ARKANSAS	817	66	563	110	13	0	176	0	0	0
CALIFORNIA	1,058	2,257	725	103	374	278	127	14	0	3
COLORADO	212	118	223	95	91	14	64	2	1	0
CONNECTICUT	187	11	460	63	90	3	4	28	0	0
DELAWARE	17	7	66	17	3	0	4	1	0	0
DIST. OF COL.	20	18	47	13	6	0	0	0	0	0
FLORIDA	728	15	307	54	950	3	112	0	0	0
GEORGIA	594	35	645	391	39	1	11	2	0	0
HAWAII	125	172	28	1	34	21	11	2	0	0
IDAHO	144	18	88	7	185	2	35	0	0	0
ILLINOIS	639	119	647	627	285	4	33	3	0	1
INDIANA	591	177	636	265	341	33	22	35	17	0
IOWA	197	175	1,567	292	135	6	729	3	1	0
KANSAS	1,151	734	819	475	22	14	263	25	0	3
KENTUCKY	1,411	148	655	111	515	26	21	9	1	0
LOUISIANA	907	26	355	44	165	0	528	0	0	1
MAINE	153	3	218	144	0	0	4	4	0	1
MARYLAND	297	26	609	89	28	8	55	20	5	9
MASSACHUSETTS	235	84	1,558	128	174	13	31	70	3	4
MICHIGAN	173	93	721	104	176	1	19	1	1	0
MINNESOTA	172	12	377	86	77	2	38	2	0	0
MISSISSIPPI	569	136	574	36	289	6	45	2	0	0
MISSOURI	654	337	875	269	60	11	21	0	0	0
MONTANA	39	68	247	75	153	0	103	0	0	0
NEBRASKA	76	41	784	42	18	4	258	0	0	0
NEVADA	36	96	13	7	18	2	6	0	0	0
NEW HAMPSHIRE	105	13	214	59	12	0	13	11	0	0
NEW JERSEY	162	26	887	64	162	3	29	21	0	1
NEW MEXICO	50	52	36	39	94	1	52	0	9	0
NEW YORK	428	70	880	69	67	6	3	11	2	1
NORTH CAROLINA	409	55	1,605	161	117	0	184	1	0	0
NORTH DAKOTA	23	8	155	14	24	2	133	0	0	0
OHIO	946	215	2,070	1,290	180	2	45	34	34	6
OKLAHOMA	508	152	723	121	40	0	59	1	0	0
OREGON	178	377	255	29	134	10	147	0	0	2
PENNSYLVANIA	1,254	359	1,497	249	605	2	72	183	7	6
RHODE ISLAND	33	8	102	19	30	1	4	5	0	0
SOUTH CAROLINA	476	10	206	35	134	0	0	1	0	0
SOUTH DAKOTA	28	110	290	28	32	5	86	0	0	1
TENNESSEE	1,374	132	566	195	302	37	65	5	0	0
TEXAS	2,430	473	729	940	1,142	53	488	3	0	14
UTAH	47	73	69	33	115	2	18	1	0	0
VERMONT	178	0	296	30	4	0	5	3	0	0
VIRGINIA	692	40	1,223	77	72	2	18	1	1	0
WASHINGTON	308	339	193	27	157	46	142	1	2	2
WEST VIRGINIA	468	33	510	83	129	1	5	3	1	216
WISCONSIN	101	53	289	64	42	14	14	6	0	0
WYOMING	14	182	51	45	39	0	50	0	0	0
PUERTO RICO	248	206	143	16	91	0	0	4	0	0
TOTALS	22,790	8,445	27,374	7,617	8,043	649	4,603	557	85	273

Bridges & Structures

Highway Bridges by Superstructure Material 1992

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