2021 - Bridge Condition by Highway System - National Bridge Inventory - Bridge Inspection - Safety Inspection - Bridges & Structures

Bridge Condition by Highway System 2021

6/15/2021

10-Year Rule does not apply.

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.

All area measurements are in square meters, and are calculated in accordance with the Bridge Deck Area definition found on this page: https://www.fhwa.dot.gov/bridge/britab.cfm

All Bridges
State	Bridge Counts				Bridge Area (Square Meters)
State	All	Good	Fair	Poor	All	Good	Fair	Poor
ALABAMA	16,164	6,550	9,028	586	9,979,973	3,655,411	6,173,319	151,243
ALASKA	1,632	716	782	134	757,896	269,361	436,844	51,692
ARIZONA	8,467	5,275	3,075	117	6,069,459	3,327,139	2,665,058	77,262
ARKANSAS	12,941	6,234	6,028	679	6,837,378	3,147,183	3,359,349	330,845
CALIFORNIA	25,737	12,224	12,020	1,493	30,124,854	13,956,035	14,379,766	1,789,054
COLORADO	8,869	3,063	5,337	469	5,155,162	1,975,318	2,927,082	252,762
CONNECTICUT	4,361	1,249	2,881	231	3,448,066	567,456	2,623,888	256,722
DELAWARE	875	291	567	17	1,026,306	213,835	780,631	31,840
DISTRICT OF COLUMBIA	246	74	165	7	572,196	102,245	434,978	34,974
FLORIDA	12,680	8,052	4,169	459	18,229,935	11,431,006	6,324,518	474,411
GEORGIA	14,987	11,054	3,614	319	10,453,854	7,969,336	2,370,016	114,502
HAWAII	1,162	265	810	87	1,375,035	268,221	1,072,343	34,472
IDAHO	4,561	1,322	3,001	238	1,787,321	441,088	1,285,749	60,483
ILLINOIS	26,846	12,848	11,593	2,405	13,560,234	4,435,753	7,466,619	1,657,862
INDIANA	19,337	7,866	10,389	1,082	8,346,936	3,780,629	4,286,858	279,449
IOWA	23,870	9,354	10,012	4,504	8,981,008	4,181,314	3,932,278	867,415
KANSAS	24,925	13,335	10,313	1,277	8,992,619	5,756,802	2,953,688	282,129
KENTUCKY	14,410	4,089	9,331	990	6,639,366	2,099,123	4,222,010	318,232
LOUISIANA	12,782	5,931	5,220	1,631	16,707,128	6,824,971	8,461,863	1,420,294
MAINE	2,485	728	1,443	314	1,274,099	418,649	742,246	113,204
MARYLAND	5,446	1,789	3,404	253	5,478,185	1,472,953	3,836,649	168,582
MASSACHUSETTS	5,245	1,321	3,468	456	4,148,482	863,976	2,816,797	467,709
MICHIGAN	11,284	4,091	5,953	1,240	6,486,938	1,887,323	4,097,377	502,238
MINNESOTA	13,496	7,857	5,021	618	7,135,710	3,068,163	3,775,528	292,019
MISSISSIPPI	16,788	9,921	5,693	1,174	9,884,290	5,905,056	3,613,316	365,918
MISSOURI	24,590	9,654	12,718	2,218	10,795,966	3,818,790	6,073,873	903,304
MONTANA	5,266	1,600	3,301	365	2,070,501	505,213	1,419,020	146,268
NEBRASKA	15,348	7,966	6,102	1,280	4,382,788	2,511,952	1,659,280	211,556
NEVADA	2,067	1,070	968	29	1,911,947	935,622	953,490	22,835
NEW HAMPSHIRE	2,527	1,344	989	194	1,157,396	658,752	421,946	76,698
NEW JERSEY	6,798	1,809	4,507	482	7,501,410	1,704,029	5,289,213	508,168
NEW MEXICO	4,025	1,466	2,351	208	2,094,826	724,619	1,272,684	97,523
NEW YORK	17,555	6,355	9,528	1,672	13,379,835	3,843,461	8,134,311	1,402,063
NORTH CAROLINA	18,877	7,840	9,712	1,325	10,672,362	4,723,647	5,327,677	621,039
NORTH DAKOTA	4,285	2,046	1,758	481	1,326,782	659,090	599,559	68,134
OHIO	27,151	16,493	9,324	1,334	14,189,311	8,583,424	5,129,168	476,719
OKLAHOMA	23,220	9,898	11,026	2,296	9,015,245	4,269,938	4,337,441	407,866
OREGON	8,235	2,800	5,053	382	5,096,809	1,023,505	3,910,045	163,260
PENNSYLVANIA	23,166	7,705	12,263	3,198	13,315,383	4,055,576	8,287,128	972,679
RHODE ISLAND	779	168	475	136	766,405	134,125	483,071	149,209
SOUTH CAROLINA	9,395	4,142	4,754	499	7,129,031	3,181,128	3,631,485	316,418
SOUTH DAKOTA	5,886	1,943	2,925	1,018	1,859,316	513,911	1,164,755	180,650
TENNESSEE	20,331	8,689	10,801	841	10,395,496	3,860,487	6,050,784	484,225
TEXAS	55,175	27,807	26,579	789	53,243,079	27,208,992	25,437,286	596,801
UTAH	3,056	1,005	1,988	63	1,973,115	591,663	1,363,559	17,893
VERMONT	2,836	1,494	1,274	68	944,777	479,434	430,291	35,052
VIRGINIA	13,997	4,644	8,823	530	10,264,213	3,306,325	6,597,191	360,697
WASHINGTON	8,358	4,331	3,626	401	7,166,874	2,786,785	3,919,129	460,960
WEST VIRGINIA	7,314	1,719	4,105	1,490	3,828,355	571,461	2,690,651	566,242
WISCONSIN	14,307	7,289	6,031	987	7,098,826	3,541,381	3,296,350	261,095
WYOMING	3,114	920	1,964	230	1,329,562	307,142	908,151	114,269
GUAM	10	2	6	2	769	133	464	171
PUERTO RICO	2,334	426	1,626	282	2,213,107	440,168	1,576,926	196,013
U.S. VIRGIN ISLANDS	24	4	14	6	4,969	447	4,081	441
TOTALS	619,622	278,128	297,908	43,586	398,580,883	172,959,545	205,407,779	20,213,559

NHS Bridges
State	Bridge Counts				Bridge Area (Square Meters)
State	All	Good	Fair	Poor	All	Good	Fair	Poor
ALABAMA	3,160	891	2,229	40	5,199,496	1,403,382	3,760,716	35,398
ALASKA	425	179	226	20	403,881	137,598	243,118	23,165
ARIZONA	3,306	2,201	1,088	17	3,260,638	1,857,562	1,369,512	33,563
ARKANSAS	2,301	1,192	1,050	59	3,360,114	1,442,623	1,805,351	112,140
CALIFORNIA	10,887	5,930	4,480	477	21,354,004	10,258,541	9,874,486	1,220,976
COLORADO	2,784	1,015	1,656	113	3,002,377	1,123,747	1,713,254	165,377
CONNECTICUT	1,822	378	1,391	53	2,480,026	351,310	1,926,781	201,934
DELAWARE	340	100	237	3	773,477	151,274	601,023	21,181
DISTRICT OF COLUMBIA	145	41	98	6	455,725	74,505	346,425	34,794
FLORIDA	5,700	4,159	1,506	35	12,512,259	8,020,337	4,320,104	171,819
GEORGIA	4,089	3,266	813	10	6,247,629	4,906,357	1,305,485	35,786
HAWAII	511	125	351	35	1,122,149	218,114	878,556	25,480
IDAHO	829	194	615	20	776,579	145,994	611,703	18,882
ILLINOIS	4,816	1,564	2,855	397	6,854,344	1,627,022	4,318,908	908,413
INDIANA	3,071	1,595	1,428	48	3,451,348	1,714,578	1,671,185	65,585
IOWA	2,634	1,294	1,320	20	3,291,679	1,652,566	1,558,967	80,145
KANSAS	2,857	2,279	564	14	3,162,103	2,242,956	847,455	71,692
KENTUCKY	2,116	565	1,511	40	3,055,975	906,324	2,032,822	116,829
LOUISIANA	3,040	1,517	1,382	141	12,216,865	4,707,849	6,692,066	816,949
MAINE	526	132	348	46	567,570	148,957	381,728	36,885
MARYLAND	1,881	557	1,291	33	3,890,339	936,682	2,855,222	98,435
MASSACHUSETTS	2,309	425	1,671	213	2,765,804	428,153	1,986,624	351,027
MICHIGAN	2,973	813	1,948	212	3,498,901	876,158	2,386,472	236,271
MINNESOTA	1,747	740	972	35	2,643,796	898,903	1,666,383	78,509
MISSISSIPPI	2,803	1,875	896	32	4,478,058	2,573,163	1,801,714	103,181
MISSOURI	3,658	1,155	2,354	149	5,177,716	1,469,343	3,331,686	376,687
MONTANA	1,354	340	968	46	1,076,379	222,643	791,639	62,097
NEBRASKA	1,489	961	487	41	1,528,875	864,927	635,567	28,381
NEVADA	970	485	479	6	1,159,315	520,002	629,275	10,037
NEW HAMPSHIRE	726	435	263	28	689,668	411,624	246,802	31,242
NEW JERSEY	2,998	718	2,117	163	5,689,126	1,191,083	4,132,333	365,711
NEW MEXICO	1,617	613	970	34	1,099,038	404,364	662,968	31,706
NEW YORK	5,516	1,708	3,456	352	9,164,354	2,322,818	5,840,707	1,000,828
NORTH CAROLINA	3,796	1,532	2,141	123	5,125,140	2,251,464	2,725,989	147,686
NORTH DAKOTA	637	344	280	13	495,617	257,590	232,718	5,309
OHIO	4,985	3,329	1,590	66	7,078,067	4,336,272	2,603,822	137,973
OKLAHOMA	3,106	1,646	1,429	31	3,339,682	1,545,955	1,749,984	43,743
OREGON	1,850	443	1,382	25	2,830,724	362,918	2,427,547	40,259
PENNSYLVANIA	5,843	1,831	3,719	293	8,346,820	2,330,479	5,614,282	402,060
RHODE ISLAND	419	83	275	61	606,377	105,566	382,177	118,634
SOUTH CAROLINA	1,775	787	931	57	3,827,691	1,505,416	2,193,647	128,628
SOUTH DAKOTA	982	297	671	14	668,970	161,421	489,271	18,278
TENNESSEE	4,211	1,667	2,410	134	5,447,343	1,806,001	3,390,549	250,793
TEXAS	17,781	8,999	8,671	111	34,053,733	16,957,824	16,798,501	297,407
UTAH	1,367	449	911	7	1,386,907	439,549	942,216	5,142
VERMONT	484	220	253	11	421,260	199,226	207,755	14,279
VIRGINIA	3,824	891	2,855	78	6,524,537	1,919,501	4,403,148	201,888
WASHINGTON	2,583	1,254	1,203	126	4,959,929	1,670,624	2,945,471	343,834
WEST VIRGINIA	1,291	186	921	184	2,274,979	201,358	1,769,139	304,483
WISCONSIN	3,551	1,868	1,609	74	3,950,603	2,041,285	1,855,511	53,807
WYOMING	1,338	309	964	65	763,136	150,365	558,116	54,655
GUAM	- 0	- 0	- 0	- 0	- 0	- 0	- 0	- 0
PUERTO RICO	850	172	608	70	1,589,097	277,133	1,184,531	127,434
U.S. VIRGIN ISLANDS	- 0	- 0	- 0	- 0	- 0	- 0	- 0	- 0
TOTALS	146,073	65,749	75,843	4,481	230,100,216	94,731,407	125,701,412	9,667,396

Bridges & Structures

Bridge Condition by Highway System 2021

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