1998 - Deficient Bridges by Superstructure Type - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Deficient Bridges by Superstructure Type 1998

12/31/1998

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: All | Structurally Deficient | Functionally Obsolete

Count of Bridges by Structure Type
	Slab	Stringer /Multi-Beam or Girder	Girder & Floorbeam System	Tee Beam	Box Beam or Girders (Multiple)	Box Beam or Girders (Single or Spread)	Frame (Exce[t Culverts)	Orthotropic	Truss-Deck	Truss-Thru	Arch-Deck	Arch-Thru	Suspension	Stayed Girder	Movable-Lift	Movable-Bascule	Movable-Swing	Tunnel	Culvert	Mixed Types	Segmental Box Girder	Channel Beam	Other
ALABAMA	882	5,973	339	1,975	139	7	396	0	28	150	34	6	1	0	1	2	0	1	5,321	0	1	306	28
ALASKA	16	939	12	216	47	3	0	10	10	39	5	0	0	2	0	0	0	0	42	0	0	0	24
ARIZONA	1,003	1,138	36	189	298	359	80	0	7	30	34	3	0	0	0	0	0	0	3,511	0	0	11	6
ARKANSAS	1,891	4,923	75	613	50	0	9	330	19	254	63	7	2	0	1	1	0	12	2,405	0	473	1,392	3
CALIFORNIA	5,356	4,108	54	3,305	6,594	24	15	3	56	276	336	7	10	0	4	13	17	5	3,056	2	0	0	10
COLORADO	267	3,795	100	1,540	211	224	98	1	10	130	46	5	1	0	0	0	0	0	1,430	0	16	0	8
CONNECTICUT	481	2,265	59	147	217	64	121	1	5	38	153	1	0	0	1	10	5	0	565	0	2	9	2
DELAWARE	66	335	13	5	101	0	19	0	2	9	31	1	2	1	0	9	2	0	203	0	0	0	0
DIST. OF COL.	3	126	30	5	19	4	24	1	1	0	18	0	0	0	0	0	1	14	0	0	0	0	0
FLORIDA	3,059	4,777	69	367	18	72	26	1	0	12	43	4	1	2	4	139	11	0	2,033	0	37	304	4
GEORGIA	1,196	5,277	57	2,139	267	105	2	0	4	59	52	1	0	1	1	3	2	4	5,155	2	0	0	12
HAWAII	201	249	35	254	110	0	18	0	4	6	29	6	0	0	0	0	0	8	139	0	0	0	1
IDAHO	226	1,980	66	956	87	9	444	0	5	130	16	0	2	0	1	0	0	0	93	0	4	4	11
ILLINOIS	2,611	7,889	270	839	7,060	53	64	3	22	597	90	15	3	4	7	54	1	6	3,758	0	4	1,464	453
INDIANA	2,903	6,706	279	91	4,122	395	48	0	11	745	1,009	12	0	0	0	4	0	0	1,102	0	13	468	0
IOWA	4,014	13,922	340	1,099	92	11	23	2	14	1,952	161	23	3	2	0	0	2	0	2,896	0	1	131	47
KANSAS	4,496	9,523	568	1,494	394	5	91	0	25	986	353	57	0	0	0	0	0	0	7,122	0	0	2	846
KENTUCKY	768	3,512	182	2,750	2,634	96	17	0	13	258	38	9	2	0	0	1	0	1	2,742	0	3	234	13
LOUISIANA	4,811	5,434	152	429	72	0	0	0	3	52	17	0	0	1	43	12	98	3	2,113	0	0	196	6
MAINE	320	1,041	74	404	5	1	49	0	6	82	38	4	4	0	1	1	9	0	314	0	0	0	1
MARYLAND	368	2,549	85	180	119	20	88	0	10	85	182	10	2	0	0	21	3	0	1,016	1	0	2	72
MASSACHUSETTS	449	2,972	211	257	174	33	94	0	21	121	314	9	1	0	0	25	8	12	270	2	1	0	0
MICHIGAN	545	5,468	183	879	1,867	51	39	2	15	204	121	15	1	0	1	21	4	0	1,129	0	15	0	71
MINNESOTA	1,683	5,751	128	293	73	0	30	0	10	371	89	5	1	0	2	1	2	0	4,172	0	0	1	2
MISSISSIPPI	735	8,024	209	182	274	53	67	0	12	107	23	0	0	0	2	10	2	4	2,578	0	0	4,326	45
MISSOURI	2,314	11,755	476	1,427	396	7	33	1	13	1,904	107	15	9	2	0	0	0	0	4,361	0	0	6	30
MONTANA	288	3,585	98	535	13	0	11	0	13	236	12	0	1	0	0	0	0	0	154	0	0	8	43
NEBRASKA	1,580	8,783	666	540	51	1	16	0	6	1,239	61	0	0	0	0	0	0	0	2,555	0	1	40	2
NEVADA	179	223	10	43	316	15	38	0	3	3	11	0	0	0	0	0	0	0	463	0	0	0	2
NEW HAMPSHIRE	169	1,379	49	90	6	0	237	0	6	71	57	4	0	0	2	3	0	0	234	0	0	5	27
NEW JERSEY	458	3,788	320	82	561	28	125	0	10	208	285	2	2	0	10	42	15	1	357	0	0	1	22
NEW MEXICO	321	1,437	8	61	67	7	15	0	13	35	6	1	0	0	0	0	0	0	1,629	0	0	47	0
NEW YORK	1,070	10,086	751	224	1,105	26	675	3	42	733	725	21	19	0	23	36	10	2	1,651	0	2	7	71
NORTH CAROLINA	1,344	9,279	395	808	24	7	31	0	4	82	49	1	0	0	1	7	14	0	3,954	0	2	447	3
NORTH DAKOTA	114	1,996	19	369	216	517	0	0	1	278	2	1	0	0	0	0	0	0	725	0	0	325	5
OHIO	4,768	12,150	690	849	4,925	0	342	0	75	1,689	440	27	4	0	5	5	3	0	1,532	0	0	0	328
OKLAHOMA	2,418	11,800	211	590	53	11	49	0	12	1,256	125	4	0	0	0	0	0	4	6,265	0	0	0	29
OREGON	1,894	2,637	166	873	609	66	298	4	46	197	49	16	4	0	7	8	4	0	228	1	0	92	14
PENNSYLVANIA	1,178	8,206	841	2,537	3,193	1,814	227	2	63	931	933	26	12	0	1	2	0	4	1,436	401	0	25	124
RHODE ISLAND	66	450	19	21	40	0	23	0	1	14	79	2	2	0	0	0	1	0	27	0	1	1	4
SOUTH CAROLINA	4,045	2,707	22	985	16	1	5	0	1	61	55	0	0	0	0	3	7	2	1,087	0	2	22	18
SOUTH DAKOTA	1,314	2,450	36	661	39	4	16	0	11	307	30	2	0	0	0	0	0	0	932	0	0	253	0
TENNESSEE	216	7,733	10	24	806	1,202	49	0	11	123	198	5	0	0	0	0	0	0	7,661	0	0	1,084	0
TEXAS	4,939	20,642	97	1,435	1,779	47	50	5	48	718	76	2	5	0	2	1	9	0	16,627	0	0	0	684
UTAH	122	1,435	12	336	44	0	226	0	2	26	15	3	0	0	0	0	0	0	456	0	0	0	6
VERMONT	356	1,568	71	317	8	0	15	0	8	152	23	10	0	0	0	2	0	0	164	0	0	1	1
VIRGINIA	1,435	6,619	138	1,051	213	14	112	0	14	205	110	9	0	1	3	6	11	0	2,632	0	1	0	10
WASHINGTON	1,280	2,851	131	1,299	278	438	141	1	32	189	209	27	4	5	36	13	7	0	146	0	5	302	35
WEST VIRGINIA	582	2,705	392	163	1,232	32	20	2	42	326	527	7	6	2	0	0	0	0	425	0	13	136	28
WISCONSIN	3,645	6,884	199	3	101	0	87	0	17	256	116	8	0	0	7	40	0	0	1,710	0	0	251	2
WYOMING	472	1,513	53	416	43	3	24	0	11	68	5	4	0	0	0	0	0	0	398	0	0	9	5
PUERTO RICO	412	927	31	216	49	5	27	0	8	8	18	1	0	0	1	0	0	0	284	0	1	0	3
TOTAL	75,329	254,264	9,537	36,563	41,227	5,834	4,754	372	826	18,008	7,618	398	104	23	167	495	248	83	111,258	409	598	11,912	3,161

Count of Structurally Deficient Bridges by Structure Type
	Slab	Stringer /Multi-Beam or Girder	Girder & Floorbeam System	Tee Beam	Box Beam or Girders (Multiple)	Box Beam or Girders (Single or Spread)	Frame (Exce[t Culverts)	Orthotropic	Truss-Deck	Truss-Thru	Arch-Deck	Arch-Thru	Suspension	Movable-Lift	Movable-Bascule	Movable-Swing	Tunnel	Culvert	Mixed Types	Segmental Box Girder	Channel Beam	Other
ALABAMA	187	1,706	45	166	32	0	121	0	19	113	7	0	0	0	1	0	0	328	0	0	27	15
ALASKA	1	122	2	6	2	0	0	1	4	8	1	0	0	0	0	0	0	2	0	0	0	8
ARIZONA	42	92	4	11	7	1	0	0	3	13	8	0	0	0	0	0	0	20	0	0	0	2
ARKANSAS	99	1,190	17	32	0	0	0	42	7	105	12	2	2	1	1	0	0	29	0	13	100	1
CALIFORNIA	215	532	4	358	195	0	0	0	12	70	37	4	1	1	3	0	0	27	0	0	0	3
COLORADO	12	430	30	88	4	1	0	0	4	56	8	0	0	0	0	0	0	19	0	0	0	3
CONNECTICUT	47	210	16	28	2	0	11	0	0	14	23	0	0	0	6	1	0	15	0	0	0	1
DELAWARE	3	30	7	1	9	0	2	0	0	4	3	0	0	0	0	1	0	5	0	0	0	0
DIST. OF COL.	0	19	9	0	4	2	1	0	0	0	6	0	0	0	0	0	0	0	0	0	0	0
FLORIDA	90	119	1	29	0	0	0	0	0	3	5	0	0	0	11	2	0	24	0	0	11	0
GEORGIA	399	1,217	20	127	5	1	0	0	1	47	17	0	0	1	0	2	0	125	0	0	0	2
HAWAII	19	36	6	41	4	0	1	0	3	3	6	0	0	0	0	0	0	8	0	0	0	0
IDAHO	14	165	9	56	1	0	7	0	0	76	2	0	1	0	0	0	0	7	0	0	0	0
ILLINOIS	400	1,564	99	213	255	3	7	0	6	452	34	4	1	4	20	0	4	106	0	0	64	137
INDIANA	220	1,061	129	22	231	11	12	0	5	468	247	1	0	0	1	0	0	55	0	0	97	0
IOWA	208	2,990	98	91	8	0	0	2	11	1,174	22	9	0	0	0	0	0	67	0	0	25	6
KANSAS	298	1,910	153	127	4	3	2	0	11	730	73	17	0	0	0	0	0	187	0	0	1	244
KENTUCKY	90	655	19	173	72	1	0	0	4	156	6	4	0	0	0	0	0	66	0	0	25	2
LOUISIANA	333	2,150	20	101	1	0	0	0	1	29	5	0	0	5	5	41	0	39	0	0	35	1
MAINE	24	180	36	77	0	1	2	0	1	36	7	3	4	0	1	3	0	37	0	0	0	0
MARYLAND	36	259	22	30	6	0	4	0	2	25	33	0	0	0	3	0	0	30	0	0	2	10
MASSACHUSETTS	39	335	79	65	4	1	4	0	6	54	41	2	1	0	15	5	1	9	0	0	0	0
MICHIGAN	53	1,443	53	115	79	1	5	0	2	179	39	4	0	0	3	2	0	53	0	10	0	18
MINNESOTA	119	816	57	101	10	0	2	0	6	266	24	0	0	1	0	2	0	117	0	0	1	0
MISSISSIPPI	113	3,076	147	43	0	1	2	0	10	86	3	0	0	1	1	1	0	16	0	0	644	19
MISSOURI	561	3,991	244	285	56	1	9	0	6	1,566	35	2	5	0	0	0	0	141	0	0	0	18
MONTANA	11	346	9	22	0	0	0	0	3	151	2	0	0	0	0	0	0	3	0	0	1	26
NEBRASKA	77	1,719	284	11	6	0	1	0	0	708	19	0	0	0	0	0	0	25	0	0	0	0
NEVADA	6	44	2	2	5	0	0	0	2	1	5	0	0	0	0	0	0	5	0	0	0	1
NEW HAMPSHIRE	10	267	19	17	0	0	4	0	3	38	6	3	0	1	2	0	0	26	0	0	2	16
NEW JERSEY	58	528	166	24	19	0	11	0	4	130	67	0	0	5	33	12	0	10	0	0	0	8
NEW MEXICO	19	221	3	3	3	1	0	0	6	13	0	1	0	0	0	0	0	13	0	0	11	0
NEW YORK	362	4,036	538	126	125	1	235	1	25	483	292	8	9	16	18	7	0	349	0	2	4	47
NORTH CAROLINA	52	1,909	256	198	1	0	1	0	2	61	13	0	0	0	2	8	0	79	0	0	242	0
NORTH DAKOTA	12	671	3	18	11	1	0	0	1	211	1	0	0	0	0	0	0	12	0	0	12	1
OHIO	528	1,665	254	200	53	0	17	0	29	700	120	12	2	2	3	1	0	103	0	0	0	110
OKLAHOMA	1,059	5,507	68	65	3	0	5	0	7	1,051	66	4	0	0	0	0	0	166	0	0	0	13
OREGON	36	223	11	29	5	0	11	0	7	50	5	3	1	1	1	1	0	1	0	0	9	1
PENNSYLVANIA	217	2,254	392	928	294	164	18	1	30	613	319	13	1	0	1	0	0	74	121	0	4	66
RHODE ISLAND	16	112	12	10	3	0	0	0	1	7	18	0	0	0	0	1	0	2	0	0	0	0
SOUTH CAROLINA	480	386	12	86	0	0	0	0	0	38	5	0	0	0	1	3	0	17	0	0	1	15
SOUTH DAKOTA	71	731	8	27	4	1	0	0	10	217	7	0	0	0	0	0	0	58	0	0	20	0
TENNESSEE	43	1,412	1	0	48	16	0	0	5	64	40	0	0	0	0	0	0	125	0	0	355	0
TEXAS	357	2,362	35	124	16	2	4	0	27	613	6	0	3	1	0	2	0	147	0	0	0	113
UTAH	17	215	3	36	7	0	14	0	1	15	2	0	0	0	0	0	0	14	0	0	0	0
VERMONT	19	305	27	92	3	0	0	0	0	110	7	7	0	0	1	0	0	6	0	0	0	1
VIRGINIA	90	656	55	167	4	0	5	0	10	143	30	2	0	1	2	8	0	79	0	0	0	2
WASHINGTON	56	221	9	61	13	36	4	0	4	49	26	1	2	5	1	3	0	0	0	0	13	5
WEST VIRGINIA	121	529	139	66	34	0	1	0	17	202	177	2	5	0	0	0	0	22	0	2	27	8
WISCONSIN	275	1,230	86	0	41	0	19	0	4	153	32	1	0	1	13	0	0	68	0	0	27	0
WYOMING	21	253	20	50	4	0	0	0	3	41	0	2	0	0	0	0	0	8	0	0	1	2
PUERTO RICO	48	95	12	30	1	0	0	0	7	4	2	0	0	0	0	0	0	21	0	0	0	2
TOTAL	7,683	54,195	3,750	4,778	1,694	250	542	47	332	11,599	1,971	111	38	47	149	106	5	2,965	121	27	1,761	927

Count of Functionally Obsolete Bridges by Structure Type
	Slab	Stringer /Multi-Beam or Girder	Girder & Floorbeam System	Tee Beam	Box Beam or Girders (Multiple)	Box Beam or Girders (Single or Spread)	Frame (Exce[t Culverts)	Orthotropic	Truss-Deck	Truss-Thru	Arch-Deck	Arch-Thru	Suspension	Stayed Girder	Movable-Lift	Movable-Bascule	Movable-Swing	Tunnel	Culvert	Mixed Types	Segmental Box Girder	Channel Beam	Other
ALABAMA	139	903	43	724	21	3	130	0	5	21	18	3	0	0	0	0	0	1	169	0	0	15	3
ALASKA	3	182	0	18	11	0	0	6	0	13	0	0	0	0	0	0	0	0	3	0	0	0	3
ARIZONA	117	157	13	32	10	28	28	0	1	10	6	0	0	0	0	0	0	0	54	0	0	1	0
ARKANSAS	317	807	18	152	12	0	0	61	3	47	20	0	0	0	0	0	0	6	43	0	9	171	1
CALIFORNIA	786	1,104	12	754	1,452	6	4	2	19	145	160	2	7	0	3	8	13	4	362	0	0	0	2
COLORADO	37	363	17	289	20	5	18	0	2	19	16	0	0	0	0	0	0	0	30	0	1	0	5
CONNECTICUT	108	453	15	42	46	5	54	1	1	9	64	0	0	0	0	0	1	0	25	0	0	0	0
DELAWARE	3	62	2	1	1	0	1	0	0	2	8	0	1	0	0	2	0	0	1	0	0	0	0
DIST. OF COL.	2	66	6	5	9	2	16	1	1	0	8	0	0	0	0	0	1	11	0	0	0	0	0
FLORIDA	648	831	24	151	4	4	3	0	0	2	25	3	1	0	2	62	9	0	144	0	1	106	2
GEORGIA	157	1,234	18	439	23	17	0	0	0	11	21	1	0	0	0	1	0	0	49	0	0	0	0
HAWAII	92	76	16	129	37	0	6	0	0	1	15	4	0	0	0	0	0	8	30	0	0	0	0
IDAHO	10	275	5	82	9	1	37	0	1	21	1	0	0	0	1	0	0	0	2	0	0	0	0
ILLINOIS	222	1,136	59	81	152	5	11	0	7	64	20	0	2	0	1	18	1	1	97	0	0	54	135
INDIANA	179	904	32	12	378	10	18	0	1	139	230	3	0	0	0	0	0	0	50	0	3	43	0
IOWA	168	1,572	48	58	15	1	3	0	1	355	33	3	3	1	0	0	1	0	48	0	0	0	6
KANSAS	361	1,717	188	165	194	0	17	0	11	163	59	17	0	0	0	0	0	0	358	0	0	0	284
KENTUCKY	249	679	25	1,050	405	10	3	0	6	73	14	3	2	0	0	1	0	0	331	0	1	23	1
LOUISIANA	653	961	41	174	24	0	0	0	0	9	3	0	0	0	17	2	24	3	241	0	0	10	1
MAINE	49	176	20	141	0	0	18	0	2	33	11	1	0	0	1	0	6	0	2	0	0	0	0
MARYLAND	70	549	20	69	30	11	22	0	3	26	78	4	2	0	0	8	2	0	37	0	0	0	31
MASSACHUSETTS	104	1,216	94	70	47	8	58	0	3	28	116	3	0	0	0	4	0	11	43	0	1	0	0
MICHIGAN	73	872	42	134	153	4	18	1	2	13	26	4	1	0	0	4	2	0	69	0	4	0	9
MINNESOTA	39	443	30	68	9	0	7	0	0	48	31	0	0	0	1	0	0	0	66	0	0	0	0
MISSISSIPPI	111	750	12	93	108	19	38	0	2	9	9	0	0	0	0	2	1	1	28	0	0	225	3
MISSOURI	384	1,255	64	295	111	1	14	0	0	135	39	4	2	1	0	0	0	0	228	0	0	0	5
MONTANA	81	377	35	39	2	0	0	0	2	31	2	0	1	0	0	0	0	0	2	0	0	0	8
NEBRASKA	64	1,229	210	13	7	0	5	0	3	316	9	0	0	0	0	0	0	0	21	0	0	0	0
NEVADA	33	19	3	5	57	0	26	0	0	1	0	0	0	0	0	0	0	0	7	0	0	0	0
NEW HAMPSHIRE	36	213	11	29	3	0	49	0	1	14	26	0	0	0	0	1	0	0	25	0	0	0	3
NEW JERSEY	84	957	71	20	95	5	39	0	2	37	65	0	2	0	2	1	1	0	16	0	0	0	4
NEW MEXICO	36	244	2	15	11	1	1	0	2	17	3	0	0	0	0	0	0	0	40	0	0	4	0
NEW YORK	100	1,348	62	38	80	6	223	1	7	64	223	4	4	0	4	5	2	1	65	0	0	0	7
NORTH CAROLINA	92	2,023	80	361	1	1	23	0	2	15	16	0	0	0	0	1	4	0	44	0	0	15	0
NORTH DAKOTA	3	199	0	17	6	10	0	0	0	42	1	1	0	0	0	0	0	0	7	0	0	3	1
OHIO	581	2,022	169	169	213	0	39	0	9	301	127	6	2	0	2	2	0	0	19	0	0	0	78
OKLAHOMA	188	815	20	27	4	0	20	0	0	76	26	0	0	0	0	0	0	3	272	0	0	0	1
OREGON	151	482	60	223	81	6	41	1	16	93	28	8	2	0	4	5	1	0	8	1	0	7	4
PENNSYLVANIA	169	1,570	191	464	353	123	106	1	16	174	322	6	5	0	0	0	0	1	61	60	0	1	25
RHODE ISLAND	8	116	0	2	14	0	15	0	0	2	20	1	2	0	0	0	0	0	4	0	0	0	0
SOUTH CAROLINA	151	343	7	301	1	0	0	0	1	14	12	0	0	0	0	2	3	0	34	0	0	0	0
SOUTH DAKOTA	82	229	6	10	5	0	0	0	0	56	2	0	0	0	0	0	0	0	11	0	0	6	0
TENNESSEE	47	1,730	6	4	97	51	8	0	3	38	90	3	0	0	0	0	0	0	561	0	0	131	0
TEXAS	1,246	3,588	21	344	474	5	37	1	7	52	28	1	0	0	0	1	3	0	832	0	0	0	139
UTAH	14	159	2	35	4	0	20	0	0	1	3	1	0	0	0	0	0	0	15	0	0	0	0
VERMONT	37	237	21	78	1	0	0	0	3	22	7	1	0	0	0	0	0	0	43	0	0	0	0
VIRGINIA	287	1,535	45	360	34	6	45	0	2	46	35	3	0	0	1	2	2	0	29	0	0	0	4
WASHINGTON	259	425	43	241	64	101	11	0	13	96	67	9	2	0	18	8	3	0	14	0	0	40	5
WEST VIRGINIA	207	576	102	51	155	10	5	0	9	70	211	1	0	0	0	0	0	0	40	0	4	54	6
WISCONSIN	141	686	28	0	22	0	19	0	2	34	19	1	0	0	5	10	0	0	14	0	0	7	1
WYOMING	74	87	4	56	3	0	9	0	2	13	2	0	0	0	0	0	0	0	5	0	0	1	1
PUERTO RICO	254	269	6	112	12	1	15	0	0	3	14	0	0	0	1	0	0	0	58	0	0	0	0
TOTAL	9,506	40,221	2,069	8,242	5,080	466	1,280	76	173	3,024	2,389	101	41	2	63	150	80	51	4,757	61	24	917	778

Bridges & Structures

Deficient Bridges by Superstructure Type 1998

Contacts