1999 - Bridges - Federal Highway Administration

Structure Type by State 1999

Note: The "10 Year Rule" was applied in the determination of deficiency status within these data tables. The "10 Year Rule" excludes bridges built or reconstructed within the past 10 years since they are not generally eligible for Highway Bridge Program funding.

COUNT OF BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Slab	Stringer /Multi-Beam or Girder	Girder & Floorbeam System	Tee Beam	Box Beam or Girders (Multiple)	Box Beam or Girders (Single or Spread)	Frame (Except Culverts)	Orthotropic	Truss-Deck	Truss-Thru
ALABAMA	893	5,904	335	1,959	143	7	350	0	27	143
ALASKA	17	967	12	222	48	3	0	10	10	38
ARIZONA	930	1,088	28	185	276	348	63	0	7	30
ARKANSAS	1,888	4,831	74	604	52	0	10	338	18	247
CALIFORNIA	5,378	4,120	58	3,281	6,732	70	19	3	58	268
COLORADO	273	3,791	100	1,530	212	237	104	1	10	124
CONNECTICUT	488	2,260	59	147	226	64	120	1	6	36
DELAWARE	71	337	13	5	101	3	27	0	2	7
DIST. OF COL.	4	136	31	7	21	4	25	1	0	0
FLORIDA	3,053	4,845	60	357	21	73	25	1	0	11
GEORGIA	1,200	5,253	52	2,162	261	105	2	0	4	55
HAWAII	199	251	34	251	108	0	18	0	4	6
IDAHO	224	1,985	66	944	88	9	441	0	5	123
ILLINOIS	2,582	7,868	258	824	7,191	53	69	4	11	568
INDIANA	3,057	6,564	248	98	4,198	409	48	0	11	690
IOWA	4,070	13,799	331	1,101	90	10	24	2	14	1,918
KANSAS	4,556	9,572	558	1,471	392	8	88	0	25	950
KENTUCKY	761	3,512	182	2,729	2,713	104	17	0	13	248
LOUISIANA	4,912	5,259	152	433	73	0	0	0	3	50
MAINE	319	1,044	74	399	5	0	53	0	6	78
MARYLAND	384	2,580	83	179	125	20	106	0	10	83
MASSACHUSETTS	458	2,937	202	255	186	38	98	0	20	122
MICHIGAN	545	5,434	182	876	1,905	58	38	3	15	191
MINNESOTA	1,704	5,702	98	257	76	0	29	0	10	336
MISSISSIPPI	733	7,885	172	185	126	206	67	0	11	104
MISSOURI	2,406	12,010	468	1,460	413	8	34	1	14	1,783
MONTANA	286	3,568	95	524	11	2	11	0	14	223
NEBRASKA	1,610	8,731	644	552	51	1	16	0	6	1,205
NEVADA	184	227	12	45	338	16	40	0	3	3
NEW HAMPSHIRE	180	1,394	51	89	7	0	239	0	5	69
NEW JERSEY	508	3,775	307	82	557	30	124	0	9	202
NEW MEXICO	327	1,433	8	62	67	8	18	0	12	35
NEW YORK	1,062	10,095	715	215	1,147	27	693	3	39	694
NORTH CAROLINA	1,415	9,258	363	797	25	7	31	0	3	76
NORTH DAKOTA	116	1,935	19	372	222	524	0	0	0	273
OHIO	4,713	12,089	658	834	5,097	0	358	0	73	1,643
OKLAHOMA	2,414	11,790	215	591	55	10	49	0	11	1,210
OREGON	1,955	2,739	168	704	636	61	295	5	48	190
PENNSYLVANIA	1,185	8,220	833	2,498	3,168	1,915	228	2	61	899
RHODE ISLAND	71	447	17	22	38	0	23	0	1	14
SOUTH CAROLINA	4,053	2,747	22	983	16	1	5	0	1	56
SOUTH DAKOTA	1,308	2,439	31	649	38	4	18	0	14	285
TENNESSEE	248	7,759	11	41	820	1,245	61	0	10	116
TEXAS	4,910	20,761	108	1,447	1,858	54	41	5	43	677
UTAH	122	1,456	12	341	44	0	232	0	2	24
VERMONT	364	1,569	69	313	10	1	15	0	8	150
VIRGINIA	1,457	6,606	127	1,039	226	14	119	0	14	189
WASHINGTON	1,355	3,029	139	1,337	292	453	144	1	33	197
WEST VIRGINIA	576	2,706	375	155	1,305	33	22	2	42	305
WISCONSIN	3,743	6,809	185	3	102	0	86	0	16	225
WYOMING	487	1,552	54	427	44	4	24	0	12	67
PUERTO RICO	413	973	33	215	50	5	27	0	8	7
TOTAL	76,167	254,041	9,201	36,258	42,006	6,252	4,794	383	802	17,243

Count of Bridge by Structure Type
as of 12/99
State	Arch-Deck	Arch-Thru	Suspension	Stayed Girder	Movable-Lift	Movable-Bascule	Movable-Swing	Tunnel	Culvert	Mixed Types
ALABAMA	32	6	1	0	1	1	1	1	5,392	0
ALASKA	5	0	0	2	0	0	0	0	42	0
ARIZONA	39	3	0	0	0	0	0	0	3,401	0
ARKANSAS	60	8	2	0	1	1	0	12	2,457	0
CALIFORNIA	347	7	10	0	4	15	18	6	3,061	4
COLORADO	47	5	1	0	0	0	0	0	1,453	0
CONNECTICUT	156	1	0	1	1	10	4	0	572	0
DELAWARE	27	1	2	0	0	9	2	0	204	0
DIST. OF COL.	23	0	0	0	0	0	1	14	0	0
FLORIDA	38	4	1	2	3	139	12	0	2,059	0
GEORGIA	51	0	0	1	1	3	2	4	5,208	0
HAWAII	29	6	0	0	0	0	0	8	150	0
IDAHO	16	0	2	0	1	0	0	0	101	0
ILLINOIS	87	16	3	4	7	54	3	6	3,843	0
INDIANA	990	12	0	0	0	4	0	0	1,154	0
IOWA	153	23	3	1	0	0	2	0	2,963	0
KANSAS	345	57	0	0	0	0	0	0	7,214	0
KENTUCKY	38	9	2	0	0	1	0	1	2,758	0
LOUISIANA	17	0	0	1	43	12	98	3	2,173	0
MAINE	42	4	4	0	1	1	10	0	316	0
MARYLAND	185	8	2	0	0	21	3	0	1,030	2
MASSACHUSETTS	319	9	1	0	0	25	8	12	282	2
MICHIGAN	119	15	1	0	1	21	4	0	1,139	0
MINNESOTA	88	5	1	0	2	1	2	1	4,373	0
MISSISSIPPI	24	0	0	0	3	9	2	1	2,685	0
MISSOURI	110	15	9	2	0	1	0	0	4,432	0
MONTANA	12	0	1	0	0	0	0	0	160	0
NEBRASKA	58	0	0	0	0	0	0	0	2,606	0
NEVADA	10	0	0	0	0	0	0	0	506	0
NEW HAMPSHIRE	59	4	0	0	2	2	0	0	232	0
NEW JERSEY	289	2	2	0	10	41	14	0	372	0
NEW MEXICO	6	1	0	0	0	0	0	0	1,638	0
NEW YORK	714	22	19	2	23	36	10	2	1,671	0
NORTH CAROLINA	49	1	0	0	1	6	14	0	4,135	0
NORTH DAKOTA	2	1	0	0	0	0	0	0	743	0
OHIO	429	27	4	0	5	5	3	0	1,552	0
OKLAHOMA	124	4	0	0	0	0	0	4	6,295	0
OREGON	49	16	4	0	7	8	3	0	237	1
PENNSYLVANIA	920	26	12	0	1	2	0	4	1,472	425
RHODE ISLAND	79	1	2	0	0	0	1	0	26	0
SOUTH CAROLINA	55	0	0	0	0	3	7	2	1,081	0
SOUTH DAKOTA	29	2	0	0	0	0	0	0	960	0
TENNESSEE	215	5	0	0	0	0	0	0	7,774	0
TEXAS	73	2	5	0	2	1	9	0	16,839	0
UTAH	15	3	0	0	0	0	0	0	465	0
VERMONT	23	10	0	0	0	2	0	0	165	0
VIRGINIA	115	9	0	1	3	6	11	0	2,701	0
WASHINGTON	219	26	5	5	36	13	7	0	161	0
WEST VIRGINIA	517	6	6	2	0	0	0	0	445	0
WISCONSIN	115	8	0	0	7	39	0	0	1,741	0
WYOMING	9	4	0	0	0	0	0	0	405	0
PUERTO RICO	18	1	0	0	1	0	0	0	296	0
TOTAL	7,590	395	105	24	167	492	251	81	113,140	434

COUNT OF BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Segmental Box Girder	Channel Beam	Other
ALABAMA	1	405	33
ALASKA	0	0	24
ARIZONA	0	11	6
ARKANSAS	482	1,407	3
CALIFORNIA	0	13	10
COLORADO	16	0	11
CONNECTICUT	2	9	1
DELAWARE	0	0	0
DIST. OF COL.	0	0	0
FLORIDA	38	304	7
GEORGIA	0	0	0
HAWAII	0	0	1
IDAHO	4	6	11
ILLINOIS	4	1,475	455
INDIANA	14	465	25
IOWA	1	142	42
KANSAS	0	2	681
KENTUCKY	3	234	12
LOUISIANA	0	196	6
MAINE	0	0	1
MARYLAND	1	2	73
MASSACHUSETTS	1	0	1
MICHIGAN	13	0	66
MINNESOTA	0	1	50
MISSISSIPPI	0	4,422	42
MISSOURI	0	7	33
MONTANA	0	29	46
NEBRASKA	1	43	2
NEVADA	0	0	3
NEW HAMPSHIRE	0	4	13
NEW JERSEY	0	1	16
NEW MEXICO	0	51	0
NEW YORK	2	9	70
NORTH CAROLINA	2	445	3
NORTH DAKOTA	0	323	5
OHIO	0	0	316
OKLAHOMA	0	0	30
OREGON	0	107	11
PENNSYLVANIA	0	27	128
RHODE ISLAND	1	1	4
SOUTH CAROLINA	2	20	14
SOUTH DAKOTA	0	256	2
TENNESSEE	0	1,051	0
TEXAS	0	0	738
UTAH	0	0	6
VERMONT	0	2	1
VIRGINIA	2	0	9
WASHINGTON	5	319	32
WEST VIRGINIA	13	139	26
WISCONSIN	0	249	13
WYOMING	0	9	5
PUERTO RICO	1	0	3
TOTAL	609	12,186	3,090

COUNT OF STRUCTURALLY DEFICIENT BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Slab	Stringer /Multi-Beam or Girder	Girder & Floorbeam System	Tee Beam	Box Beam or Girders (Multiple)	Box Beam or Girders (Single or Spread)	Frame (Except Culverts)	Orthotropic	Truss-Deck	Truss-Thru
ALABAMA	195	1,739	45	164	30	1	112	0	19	111
ALASKA	1	118	2	7	2	1	0	1	4	13
ARIZONA	34	94	3	9	5	0	1	0	2	11
ARKANSAS	88	1,099	16	26	0	0	0	46	5	95
CALIFORNIA	279	649	4	455	424	3	0	0	14	75
COLORADO	11	423	27	79	1	1	0	0	4	50
CONNECTICUT	50	212	18	27	5	0	9	0	0	11
DELAWARE	3	24	4	1	8	0	0	0	0	3
DIST. OF COL.	0	18	8	0	3	1	1	0	0	0
FLORIDA	89	143	1	30	1	0	0	0	0	4
GEORGIA	425	1,124	16	115	2	1	0	0	1	42
HAWAII	24	51	14	47	5	0	1	0	3	4
IDAHO	12	163	9	50	2	0	6	0	1	67
ILLINOIS	360	1,415	90	188	211	1	8	0	5	415
INDIANA	241	1,008	123	22	282	12	11	0	4	436
IOWA	205	3,125	105	93	8	0	0	2	12	1,195
KANSAS	280	1,877	151	118	4	3	2	0	12	707
KENTUCKY	94	633	16	169	69	1	0	0	4	150
LOUISIANA	338	2,046	18	102	1	0	0	0	1	27
MAINE	24	178	38	47	0	0	4	0	2	31
MARYLAND	35	254	21	29	7	0	4	0	2	21
MASSACHUSETTS	40	356	74	62	2	1	4	0	5	51
MICHIGAN	51	1,483	59	126	88	1	4	0	2	168
MINNESOTA	104	692	39	80	10	0	2	0	6	230
MISSISSIPPI	117	2,844	121	42	0	2	2	0	11	81
MISSOURI	559	3,824	232	293	62	2	9	0	6	1,441
MONTANA	9	394	11	22	0	0	0	0	5	142
NEBRASKA	66	1,711	273	11	6	0	1	0	0	697
NEVADA	9	43	2	1	9	0	0	0	1	1
NEW HAMPSHIRE	9	255	21	17	0	0	3	0	3	37
NEW JERSEY	63	473	149	26	23	0	9	0	4	123
NEW MEXICO	19	214	3	3	3	1	0	0	4	15
NEW YORK	180	2,036	374	78	61	1	102	1	11	367
NORTH CAROLINA	47	1,858	214	195	1	0	1	0	0	58
NORTH DAKOTA	12	612	2	18	12	1	0	0	0	203
OHIO	478	1,528	225	172	50	0	16	0	28	656
OKLAHOMA	897	5,325	73	63	3	0	3	0	7	1,011
OREGON	27	199	11	19	6	0	10	0	4	42
PENNSYLVANIA	206	2,259	390	904	292	184	17	1	31	588
RHODE ISLAND	18	111	8	10	3	0	1	0	1	6
SOUTH CAROLINA	489	372	13	109	0	0	0	0	0	36
SOUTH DAKOTA	129	863	8	44	6	0	0	0	13	223
TENNESSEE	48	1,314	1	1	52	21	1	0	4	61
TEXAS	365	2,224	30	120	20	1	3	0	24	579
UTAH	15	219	3	39	10	0	11	0	1	12
VERMONT	20	308	24	87	3	0	0	0	0	106
VIRGINIA	90	641	46	172	4	0	5	0	10	128
WASHINGTON	58	241	12	63	13	37	4	0	3	50
WEST VIRGINIA	116	492	141	59	37	0	1	0	17	180
WISCONSIN	257	1,196	73	0	39	0	19	0	3	137
WYOMING	20	251	20	49	4	0	2	0	3	44
PUERTO RICO	54	103	12	37	0	0	0	0	7	4
TOTAL	7,360	50,834	3,393	4,700	1,889	277	389	51	309	10,945

COUNT OF STRUCTURALLY DEFICIENT BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Arch-Deck	Arch-Thru	Suspension	Movable-Lift	Movable-Bascule	Movable-Swing	Tunnel	Culvert	Mixed Types
ALABAMA	7	0	0	0	0	1	0	399	0
ALASKA	1	0	0	0	0	0	0	2	0
ARIZONA	8	0	0	0	0	0	0	23	0
ARKANSAS	10	2	2	1	1	0	0	29	0
CALIFORNIA	40	4	1	2	3	2	0	28	0
COLORADO	8	0	0	0	0	0	0	14	0
CONNECTICUT	25	0	0	0	6	1	0	18	0
DELAWARE	2	0	0	0	0	0	0	6	0
DIST. OF COL.	4	0	0	0	0	0	0	0	0
FLORIDA	4	0	0	0	9	1	0	22	0
GEORGIA	16	0	0	1	0	2	0	137	0
HAWAII	10	2	0	0	0	0	0	11	0
IDAHO	2	0	1	0	0	0	0	6	0
ILLINOIS	31	4	1	4	22	0	4	103	0
INDIANA	247	1	0	0	1	0	0	63	0
IOWA	25	9	0	0	0	0	0	78	0
KANSAS	73	17	0	0	0	0	0	166	0
KENTUCKY	6	4	0	0	0	0	0	69	0
LOUISIANA	5	0	0	9	5	41	0	42	0
MAINE	8	3	4	0	1	3	0	41	0
MARYLAND	35	0	0	0	2	0	0	33	0
MASSACHUSETTS	36	3	1	0	15	7	0	10	0
MICHIGAN	38	3	0	1	2	2	0	54	0
MINNESOTA	26	0	0	1	0	2	0	114	0
MISSISSIPPI	3	0	0	1	1	1	0	16	0
MISSOURI	33	1	4	0	0	0	0	146	0
MONTANA	2	0	0	0	0	0	0	4	0
NEBRASKA	36	0	0	0	0	0	0	24	0
NEVADA	4	0	0	0	0	0	0	7	0
NEW HAMPSHIRE	6	3	0	1	1	0	0	25	0
NEW JERSEY	65	0	0	6	32	11	0	8	0
NEW MEXICO	0	1	0	0	0	0	0	13	0
NEW YORK	133	4	5	8	14	4	0	218	0
NORTH CAROLINA	13	0	0	0	1	7	0	81	0
NORTH DAKOTA	1	0	0	0	0	0	0	12	0
OHIO	116	12	3	2	3	1	0	105	0
OKLAHOMA	61	3	0	0	0	0	0	129	0
OREGON	6	2	1	0	1	1	0	2	0
PENNSYLVANIA	319	12	1	0	1	0	0	70	127
RHODE ISLAND	18	0	0	0	0	1	0	2	0
SOUTH CAROLINA	5	0	0	0	2	3	0	19	0
SOUTH DAKOTA	14	0	0	0	0	0	0	64	0
TENNESSEE	42	0	0	0	0	0	0	126	0
TEXAS	6	0	3	1	0	2	0	154	0
UTAH	2	0	0	0	0	0	0	15	0
VERMONT	7	8	0	0	1	0	0	7	0
VIRGINIA	32	2	0	1	2	8	0	80	0
WASHINGTON	28	1	2	6	1	3	0	1	0
WEST VIRGINIA	162	2	5	0	0	0	0	21	0
WISCONSIN	33	1	0	1	13	0	0	81	0
WYOMING	0	2	0	0	0	0	0	7	0
PUERTO RICO	2	0	0	0	0	0	0	23	0
TOTAL	1,816	106	34	46	140	104	4	2,928	127

COUNT OF STRUCTURALLY DEFICIENT BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Segmental Box Girder	Channel Beam	Other
ALABAMA	0	26	14
ALASKA	0	0	9
ARIZONA	0	0	2
ARKANSAS	13	101	1
CALIFORNIA	0	8	3
COLORADO	0	0	3
CONNECTICUT	0	0	0
DELAWARE	0	0	0
DIST. OF COL.	0	0	0
FLORIDA	0	9	1
GEORGIA	0	0	0
HAWAII	0	0	0
IDAHO	0	0	0
ILLINOIS	0	64	143
INDIANA	0	126	3
IOWA	0	30	7
KANSAS	0	1	197
KENTUCKY	0	24	2
LOUISIANA	0	38	1
MAINE	0	0	0
MARYLAND	0	2	11
MASSACHUSETTS	0	0	1
MICHIGAN	9	0	18
MINNESOTA	0	1	24
MISSISSIPPI	0	653	15
MISSOURI	0	0	17
MONTANA	0	3	30
NEBRASKA	0	0	0
NEVADA	0	0	1
NEW HAMPSHIRE	0	2	7
NEW JERSEY	0	0	5
NEW MEXICO	0	14	0
NEW YORK	0	1	24
NORTH CAROLINA	0	237	0
NORTH DAKOTA	0	15	1
OHIO	0	0	109
OKLAHOMA	0	0	19
OREGON	0	6	1
PENNSYLVANIA	0	4	67
RHODE ISLAND	0	0	0
SOUTH CAROLINA	0	1	10
SOUTH DAKOTA	0	38	0
TENNESSEE	0	335	0
TEXAS	0	0	105
UTAH	0	0	0
VERMONT	0	0	1
VIRGINIA	0	0	1
WASHINGTON	0	13	5
WEST VIRGINIA	2	30	8
WISCONSIN	0	32	0
WYOMING	0	1	2
PUERTO RICO	0	0	2
TOTAL	24	1,815	870

COUNT OF FUNCTIONALLY OBSOLETE BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Slab	Stringer /Multi-Beam or Girder	Girder & Floorbeam System	Tee Beam	Box Beam or Girders (Multiple)	Box Beam or Girders (Single or Spread)	Frame (Except Culverts)	Orthotropic	Truss-Deck	Truss-Thru
ALABAMA	159	917	40	714	22	1	122	0	4	18
ALASKA	3	184	0	17	11	0	0	5	0	10
ARIZONA	110	158	9	28	17	24	25	0	2	12
ARKANSAS	437	912	20	222	13	0	2	68	5	66
CALIFORNIA	770	1,056	13	717	1,375	10	4	2	20	134
COLORADO	37	375	19	299	25	9	17	0	2	19
CONNECTICUT	117	474	14	42	48	6	55	1	1	8
DELAWARE	2	54	4	1	1	0	2	0	0	1
DIST. OF COL.	3	74	10	7	10	2	17	1	0	0
FLORIDA	656	920	25	138	7	4	3	0	0	2
GEORGIA	158	1,275	19	452	23	19	0	0	0	11
HAWAII	81	65	10	122	35	0	6	0	0	0
IDAHO	13	265	5	79	8	1	38	0	1	21
ILLINOIS	230	1,173	58	89	165	5	10	1	2	72
INDIANA	174	910	31	13	377	11	19	0	1	129
IOWA	172	1,516	43	55	15	1	6	0	1	333
KANSAS	343	1,648	161	159	74	2	17	0	9	155
KENTUCKY	262	674	27	1,050	424	12	5	0	6	70
LOUISIANA	671	939	41	181	26	0	0	0	0	9
MAINE	54	183	19	158	0	0	19	0	1	35
MARYLAND	72	556	21	71	31	12	35	0	3	24
MASSACHUSETTS	105	1,203	91	70	51	8	64	0	3	29
MICHIGAN	76	825	46	133	146	4	17	1	2	11
MINNESOTA	34	392	26	51	8	0	7	0	0	51
MISSISSIPPI	176	755	7	100	33	92	63	0	0	10
MISSOURI	393	1,370	68	308	119	1	14	0	0	141
MONTANA	83	373	30	37	1	0	0	0	2	27
NEBRASKA	64	1,168	203	14	7	0	5	0	3	296
NEVADA	33	19	3	5	56	1	26	0	0	1
NEW HAMPSHIRE	35	214	11	29	3	0	49	0	1	13
NEW JERSEY	86	957	69	19	85	5	40	0	2	41
NEW MEXICO	32	225	2	15	9	3	1	0	3	16
NEW YORK	144	2,270	138	53	103	7	318	1	7	114
NORTH CAROLINA	106	2,048	91	355	12	7	26	0	3	13
NORTH DAKOTA	4	196	0	17	7	9	0	0	0	45
OHIO	566	2,119	169	168	213	0	38	0	9	288
OKLAHOMA	194	846	23	28	5	0	22	0	0	76
OREGON	157	537	65	158	98	7	40	2	18	95
PENNSYLVANIA	173	1,599	188	465	357	129	105	1	15	166
RHODE ISLAND	11	126	1	2	13	0	15	0	0	2
SOUTH CAROLINA	157	356	7	304	1	0	0	0	1	13
SOUTH DAKOTA	86	205	3	15	5	0	0	0	0	41
TENNESSEE	77	1,858	7	5	108	66	18	0	3	37
TEXAS	1,226	3,587	24	348	506	5	27	1	5	43
UTAH	12	156	2	39	4	0	20	0	0	1
VERMONT	36	234	19	73	1	1	0	0	3	21
VIRGINIA	286	1,511	51	358	45	8	57	0	2	47
WASHINGTON	259	447	44	260	71	113	12	0	15	100
WEST VIRGINIA	211	581	95	49	202	10	6	0	8	70
WISCONSIN	148	694	26	0	24	0	18	0	2	27
WYOMING	79	98	4	60	1	0	6	0	3	10
PUERTO RICO	249	269	7	108	14	1	15	0	0	2
TOTAL	9,822	41,566	2,109	8,260	5,015	596	1,431	84	168	2,976

COUNT OF FUNCTIONALLY OBSOLETE BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Arch-Deck	Arch-Thru	Suspension	Stayed Girder	Movable-Lift	Movable-Bascule	Movable-Swing	Tunnel	Culvert	Mixed Types
ALABAMA	16	3	0	0	0	0	0	1	175	0
ALASKA	0	0	0	0	0	0	0	0	3	0
ARIZONA	7	0	0	0	0	0	0	0	53	0
ARKANSAS	22	1	0	0	0	0	0	6	53	0
CALIFORNIA	163	2	7	0	2	10	12	4	358	0
COLORADO	17	0	0	0	0	0	0	0	33	0
CONNECTICUT	61	0	0	0	0	0	0	0	23	0
DELAWARE	8	0	1	0	0	2	0	0	2	0
DIST. OF COL.	15	0	0	0	0	0	1	12	0	0
FLORIDA	19	3	1	0	2	65	10	0	52	0
GEORGIA	23	0	0	0	0	2	0	0	55	0
HAWAII	12	2	0	0	0	0	0	8	32	0
IDAHO	1	0	0	0	1	0	0	0	2	0
ILLINOIS	22	0	2	1	1	17	2	1	96	0
INDIANA	214	3	0	0	0	0	0	0	48	0
IOWA	30	3	3	0	0	0	1	0	48	0
KANSAS	55	15	0	0	0	0	0	0	362	0
KENTUCKY	15	3	2	0	0	1	0	0	323	0
LOUISIANA	3	0	0	0	13	2	25	3	254	0
MAINE	16	1	0	0	1	0	7	0	1	0
MARYLAND	72	3	2	0	0	8	2	0	46	0
MASSACHUSETTS	125	2	0	0	0	4	0	11	43	0
MICHIGAN	24	4	1	0	0	5	2	0	71	0
MINNESOTA	28	0	0	0	1	0	0	0	33	0
MISSISSIPPI	12	0	0	0	0	2	1	1	112	0
MISSOURI	43	5	3	1	0	0	0	0	229	0
MONTANA	2	0	1	0	0	0	0	0	2	0
NEBRASKA	6	0	0	0	0	0	0	0	21	0
NEVADA	0	0	0	0	0	0	0	0	7	0
NEW HAMPSHIRE	26	0	0	0	0	1	0	0	26	0
NEW JERSEY	67	0	2	0	2	3	1	0	16	0
NEW MEXICO	3	0	0	0	0	0	0	0	43	0
NEW YORK	303	7	7	0	10	7	4	1	71	0
NORTH CAROLINA	23	0	0	0	0	1	4	0	56	0
NORTH DAKOTA	1	1	0	0	0	0	0	0	7	0
OHIO	125	6	1	0	2	2	1	0	17	0
OKLAHOMA	27	0	0	0	0	0	0	3	285	0
OREGON	29	9	2	0	5	5	1	0	9	1
PENNSYLVANIA	316	6	5	0	0	0	0	1	64	63
RHODE ISLAND	18	1	2	0	0	0	0	0	4	0
SOUTH CAROLINA	12	0	0	0	0	1	3	0	37	0
SOUTH DAKOTA	2	0	0	0	0	0	0	0	15	0
TENNESSEE	111	3	0	0	0	0	0	0	635	0
TEXAS	29	1	0	0	0	1	3	0	972	0
UTAH	2	1	0	0	0	0	0	0	18	0
VERMONT	5	1	0	0	0	0	0	0	43	0
VIRGINIA	42	3	0	0	1	2	2	0	48	0
WASHINGTON	68	8	3	0	17	8	3	0	15	0
WEST VIRGINIA	211	1	0	0	0	0	0	0	40	0
WISCONSIN	17	1	0	0	5	9	0	0	15	0
WYOMING	3	0	0	0	0	0	0	0	5	0
PUERTO RICO	15	0	0	0	1	0	0	0	62	0
TOTAL	2,486	99	45	2	64	158	85	52	5,040	64

COUNT OF FUNCTIONALLY OBSOLETE BRIDGES BY STRUCTURE TYPE
AS OF 12/99
State	Segmental Box Girder	Channel Beam	Other
ALABAMA	0	28	3
ALASKA	0	0	3
ARIZONA	0	1	0
ARKANSAS	29	196	1
CALIFORNIA	0	0	2
COLORADO	1	0	5
CONNECTICUT	0	0	1
DELAWARE	0	0	0
DIST. OF COL.	0	0	0
FLORIDA	1	103	3
GEORGIA	0	0	0
HAWAII	0	0	0
IDAHO	0	1	0
ILLINOIS	0	58	132
INDIANA	3	45	4
IOWA	0	1	6
KANSAS	0	0	240
KENTUCKY	1	23	2
LOUISIANA	0	9	1
MAINE	0	0	0
MARYLAND	1	0	36
MASSACHUSETTS	1	0	0
MICHIGAN	3	0	6
MINNESOTA	0	0	17
MISSISSIPPI	0	225	2
MISSOURI	0	0	5
MONTANA	0	1	6
NEBRASKA	0	0	0
NEVADA	0	0	0
NEW HAMPSHIRE	0	0	1
NEW JERSEY	0	0	3
NEW MEXICO	0	7	0
NEW YORK	0	1	15
NORTH CAROLINA	0	15	0
NORTH DAKOTA	0	3	1
OHIO	0	0	69
OKLAHOMA	0	0	1
OREGON	0	11	2
PENNSYLVANIA	0	1	26
RHODE ISLAND	0	0	0
SOUTH CAROLINA	0	0	0
SOUTH DAKOTA	0	5	0
TENNESSEE	0	146	0
TEXAS	0	0	166
UTAH	0	0	0
VERMONT	0	0	0
VIRGINIA	0	0	2
WASHINGTON	0	48	6
WEST VIRGINIA	5	51	7
WISCONSIN	0	7	1
WYOMING	0	1	1
PUERTO RICO	0	0	0
TOTAL	45	987	776

Bridge

Structure Type by State 1999

Events

Contacts