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Structure Type by Year Built Count of Bridges 2007

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.

As of December 2007

Structurally Deficient | Functionally Obsolete | Deficient

Count of Bridges 2007

Year Built2003-
2007
1998-
2002
1993-
1997
1988-
1992
1983-
1987
1978-
1982
1973-
1977
1968-
1972
1963-
1967
1958-
1962
1953-
1957
1948-
1952
1943-
1947
1938-
1942
1933-
1937
1928-
1932
1923-
1927
1918-
1922
1913-
1917
1908-
1912
1907 and earlierNo Value Reported
Age0-45-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485-8990-9495-100>100
Alabama7768689561,1781,0837649131,2221,5181,5741,2571,01832083451654730784352190 0
Alaska868999119157155135100108524130111011 0 0 1 0 2 617
Arizona333406397714573516448671899669381248107282301289343719 557 1
Arkansas7951,0021,0118949248729619951,12676258864913650535878398461011 3 5
California3568331,0641,2258751,1141,8993,3953,7782,6801,6191,3214077995827884863182208876266
Colorado3586748229748465305096377966553133216125634616055231413 9 2
Connecticut471221253492501961633336315993271425921919413760452837112 0
Delaware2651738655567890101622528 22024211221 6 317 0
District of Columbia 2 2 0 0 1 0 22661373015102214 8 1 0 3 2 9 0
Florida5739078699697887931,1141,1881,4891,22065749611419877739817 5 217 0
Georgia5066439921,1771,1191,1131,0781,1731,4741,6851,00388620351739134913279171214 0
Hawaii 7172423416097127130706961225485775435172916 2
Idaho128181167254229285504487539459305151288711410127241713 0 4
Illinois1,0381,6162,0852,2682,5632,4801,8371,7981,9582,2111,098528182566577727412292193533850186
Indiana6681,1861,3451,6201,5571,1891,5531,6821,7151,348707435160537513746364432154193389 1
Iowa1,2721,5431,3531,4881,6841,6751,9361,8601,7941,9421,8181,6163809044664944514233831361,158 0
Kansas7491,3201,4221,3531,5981,5861,5331,6221,8231,9961,7931,1795691,3241,4481,949472620175391542 0
Kentucky3177291,0091,3169028511,0531,2881,08290582595016050968166126179151333 0
Louisiana4887558799771,3371,1771,3811,5021,5201,423755492741421352513710 2 3 0 2
Maine8610982879111111711120820427917967137178168765513 920 0
Maryland12923128846630930642647751142332823274103145240791084455145 9
Massachusetts1401901399112317916924855357674927355363195166102876478477 2
Michigan4536145555947547397951,1951,0701,2924873101423043305102781925479176 0
Minnesota7931,1541,0299821,0401,6221,0309531,0767055133311074072603092441771906673 6
Mississippi1,1211,6971,9231,5011,4371,3051,4331,3671,5161,421645574111408317132392511 420 0
Missouri1,6002,3312,0901,8551,0948559241,1591,4271,7591,2061,0653169091,0211,719634699120338946 2
Montana136194191222357414436541526483259252772892471753439443825 3
Nebraska7529909991,2671,2761,0269087999188184294581273813,68121410692899352 0
Nevada11628222513411660145126221111482721182716 3 4 0 1 4 0
New Hampshire631028690125133137164207250136118381551481895160101884 0
New Jersey149248302276279220429732536386570471812482163922311389297353 2
New Mexico88183158173235306376467442320221186652932248612 5 2 5 0 3
New York5911,0081,0531,1737837898721,4311,5001,4401,3717602558531,0201,104307178175254444 0
North Carolina9041,2861,3991,2751,0711,2731,2391,4671,6362,1961,5871,200124320186195192209 5 6 4 9
North Dakota1392002082542973733493804024002572911172112071394882543019 1
Ohio1,2281,9442,1452,0741,5821,2221,6582,7002,5992,3561,8108723558546019023262772322022,060 0
Oklahoma9231,6241,5561,7101,3739659451,1861,3431,3889751,5475833,4511,4081,37450240010412150 0
Oregon3893433233234455685686659501,0406502868113712616095964122 8 2
Pennsylvania5129378231,0909665091,2501,5751,8451,9051,3821,3152881,5531,3071,4868157194644521,06864
Puerto Rico861382231468315521027314712283112431063027614113 641 0
Rhode Island 412362623133095161843731 8 92138242216 948 1
South Carolina3465706934664555407819281,0651,1945834181104031783049941 4 439 0
South Dakota2933282813322702734084275705033542819636137340913679387240 0
Tennessee7141,2021,4571,4983,0161,0451,2881,7621,6621,792762987257777424676335107451220 0
Texas2,7743,2343,0594,1353,4802,6272,8984,2674,5764,7503,4992,5339082,3181,9991,972799308483849 1
Utah1433021492013051732323053342451061144747673921 9 7 2 1 2
Vermont5098951051221342231842131931041064224315026983162161698 6
Virginia4857458539497839631,1661,3561,5191,0395334361783633031,40217067511837 2
Washington285369478366410465583840921777620451147164200196120112853859 0
West Virginia3106226677864694934984243723071942881022232012552472081846691 0
Wisconsin1,0031,1201,1951,3501,1309089861,0331,0711,036506516105404323485241203885044 1
Wyoming7512514217322520727135541951119012720454845181511 6 0 2
Totals25,40537,47639,59443,15441,10636,38340,97450,18855,05852,37535,08427,7138,15224,64222,99423,9549,8897,6023,7273,8129,993604

Structurally Deficient Bridges by Year Built

As of December 2007

Year Built2003-
2007
1998-
2002
1993-
1997
1988-
1992
1983-
1987
1978-
1982
1973-
1977
1968-
1972
1963-
1967
1958-
1962
1953-
1957
1948-
1952
1943-
1947
1938-
1942
1933-
1937
1928-
1932
1923-
1927
1918-
1922
1913-
1917
1908-
1912
1907 and earlierNo Value Reported
Age0-
4
5-
9
10-
14
15-
19
20-
24
25-
29
30-
34
35-
39
40-
44
45-
49
50-
54
55-
59
60-
64
65-
69
70-
74
75-
79
80-
84
85-
89
90-
94
95-
100
>100
Alabama 0 026464554100125155206179207792171901216036161225 0
Alaska 0 0 3 81729151221121015 4 2 1 0 0 1 0 0 3 2
Arizona 0 0 3 0 610131718271612 3 61819 3 2 5 0 7 0
Arkansas 0 0277561439213397886170237932601821 7 6 3 1
California 0 046100831012144595934012301737712990166756157202540
Colorado 0 0 3 31925233495784046116767401011 3 3 2 0
Connecticut 0 0 3 8 9 7 52434443520 63332341113 31225 0
Delaware 0 0 0 0 3 2 0 1 1 2 0 4 0 0 1 1 0 0 1 1 3 0
District of Columbia 0 0 0 0 0 0 0 1 5 1 4 5 0 5 0 0 0 0 0 1 2 0
Florida 0 0 6 717131336375733281022 210 8 2 0 1 0 0
Georgia 0 0 7223848556075168140172367138461919 3 5 6 0
Hawaii 0 0 1 0 1 0 8 8 9 0 1 7 3 910281510 916 7 0
Idaho 0 0 0 5 512222847503024 4174529 610 8 6 0 1
Illinois 0 0 4 8276310112021727818697271121261981281069026033716
Indiana 0 010193963831441971357386291501272501251577086187 0
Iowa 0 0 915339117021130958572368917343318618917521520995643 0
Kansas 0 0 3 812285610614220316022613429721944711528181279194 0
Kentucky 0 0 6326161811081441637111223105120133633811 921 0
Louisiana 0 014437812117027328930715212824613571 6 4 2 2 0 0
Maine 0 0 3 6 7 5 51011185433112856492314 4 210 0
Maryland 0 0 4 3 4 8142638452937101925301929 61131 0
Massachusetts 0 0 1 1 3 7 51255505731107145542629141797 0
Michigan 0 0 4 81335741791521849465259495167107953650107 0
Minnesota 0 0 2 1 5124161126121119772593606481821183035 3
Mississippi 0 017822617318531933735736821718538164133721610 9 213 0
Missouri 0 02937377012013720737832636811736343065420532667186376 0
Montana 0 0 5 82932233340312634 94434381114262312 1
Nebraska 0 0 3 5142042605875648522641,574543154555943 0
Nevada 0 0 2 0 2 0 5 2 7 2 4 4 3 5 5 1 1 2 0 0 2 0
New Hampshire 0 0 0 4 914151614331930 9512955 523 5 646 0
New Jersey 0 0 0 1 5 210283248354921554910974502137123 1
New Mexico 0 0 1 3 623426353483920 4402528 6 1 1 0 0 1
New York 0 0 5193161771101432001911145120423929582524672136 0
North Carolina 0 0 8122441126202364439410349337629455649 3 4 2 0
North Dakota 0 0 2 3 210124037455588478898652647382515 0
Ohio 0 0 518265910224920028023316962179145215106767158610 0
Oklahoma 0 01061481211071432732483362277032181,3944516112202488710646 0
Oregon 0 0 2 7 611133760117863920222525141413 3 0 0
Pennsylvania 0 01228395113127030042836734710358257470744536624125253425
Puerto Rico 0 0 8 6 6 6193518181215101112 72212 4 317 0
Rhode Island 0 0 0 1 1 2 51424341413 4 4 6 8 4 5 8 611 0
South Carolina 0 014271236801041622721889926116355320 8 1 1 6 0
South Dakota 0 0 0111526394873805380361511681937158296322 0
Tennessee 0 01628365113917516417473105281056071482612 5 9 0
Texas 0 06012015710873146133209149194762381491705178142239 0
Utah 0 0 3 210 911205717 722211316 7 6 5 2 2 1 2
Vermont 0 0 0 4 2 4151828312317146140833256 71154 0
Virginia 0 012101435597811311958712976603316324251219 0
Washington 0 0 1 0 31614273846384315183837181913 710 0
West Virginia 0 0 1202047534872807596255952767583823361 0
Wisconsin 0 0 2 6 616481031091399711729127891687476492819 0
Wyoming 0 0 7131837335042481926 8171829 7 8 6 3 0 0
Totals 0 06671,1851,4101,9173,1284,9116,0207,3185,6025,8461,8256,4476,2036,4132,8823,0261,6881,9533,99693

Functionally Obsolete Bridges by Year Built

As of December 2007

Year Built2003-
2007
1998-
2002
1993-
1997
1988-
1992
1983-
1987
1978-
1982
1973-
1977
1968-
1972
1963-
1967
1958-
1962
1953-
1957
1948-
1952
1943-
1947
1938-
1942
1933-
1937
1928-
1932
1923-
1927
1918-
1922
1913-
1917
1908-
1912
1907 and earlierNo Value Reported
Age0-
4
5-
9
10-
14
15-
19
20-
24
25-
29
30-
34
35-
39
40-
44
45-
49
50-
54
55-
59
60-
64
65-
69
70-
74
75-
79
80-
84
85-
89
90-
94
95-
100
>100
Alabama 0 0446764637413225830130021290246941076717 7 411 0
Alaska 0 02227193220 8 2 9 9 6 1 4 7 0 0 0 0 0 112
Arizona 0 0356640313629135772610 422292312 8 9 214 0
Arkansas 0 013412111893931091901461412012616314718429 9 1 3 0 1
California 0 014411988872023495395124003031152271731971269353322751
Colorado 0 04772772653751301184944 320483815 4 4 3 0 0
Connecticut 0 01982452431481471808039268383441614131553 0
Delaware 0 0 2 7 5 210 330 6 4 2 1 6 610 5 5 2 0 6 0
District of Columbia 0 0 0 0 0 0 217272118 6 6 8 7 6 1 0 1 1 7 0
Florida 0 0787476721511703263311441022745123045 5 4 1 0 0
Georgia 0 0636267635998287324231239651077571302810 4 5 0
Hawaii 0 0 1 2 8 8102136342624112252333316 7 9 5 0
Idaho 0 0 7182018376786793020 2132217 3 6 5 1 0 1
Illinois 0 0876260526411120233913186114458786371508015635
Indiana 0 08310484861371652401951497526988612766844645108 0
Iowa 0 04422376162691341421181574495527568665014145 0
Kansas 0 05852478510613918321931113097144170267116124334447 0
Kentucky 0 01322361551652712892181641602234917825027712029 2 2 8 0
Louisiana 0 090951008714730139238127215211354465 7 1 0 0 0 0
Maine 0 0 8 91617101617518251173958332016 3 2 3 0
Maryland 0 0436043515159899164401829441153244232757 1
Massachusetts 0 054344495761032911933961042186704944382633230 1
Michigan 0 0405064458314817623610558213143765244 6 818 0
Minnesota 0 011191119 947795515 9 521191330151918 9 0
Mississippi 0 0604435464256267333921142367842514 4 2 1 6 0
Missouri 0 026423013712995156246319197185401521613471371371237126 1
Montana 0 0 810383749588876302211303618 5 7 7 8 5 0
Nebraska 0 01020433836796959455611336252630191522 5 0
Nevada 0 010 910 310313730 5 0 1 2 5 2 0 0 0 0 1 0
New Hampshire 0 010 81216131033303225132837411612 3 514 0
New Jersey 0 04018383413123816167191120255747796631332599 1
New Mexico 0 0121121223045452922 4 52611 7 1 1 0 2 0 0
New York 0 016922410711712744757552552324668244303315957676115166 0
North Carolina 0 07488835191138382628534331298668446788 0 2 0 3
North Dakota 0 0 5 2 613191724171425 92223151014 8 4 1 1
Ohio 0 01891751391352284695013653811717016612820162665345457 0
Oklahoma 0 0457649389913318417211512434223761207538 7 6 1 0
Oregon 0 0302744595754163225144712644356838381514 3 0
Pennsylvania 0 0102186198571692383043383052933428322430819416912210528520
Puerto Rico 0 054503666667677584574227616183423 8 221 0
Rhode Island 0 01610 8 4 6306120 4 8 1 3 71210 7 5 119 0
South Carolina 0 024422728407610318563501348264821 4 2 3 5 0
South Dakota 0 010 9 7 8 71439371715 8151933 9 3 2 5 4 0
Tennessee 0 0709617411613721531836815527366294150188983816 2 2 0
Texas 0 0530864709449504544850991632595142350235260996917 6 5 0
Utah 0 0 81131 7192858351016 4 514 5 3 0 0 0 0 0
Vermont 0 011 6 92228354133 920115547621737 3 218 1
Virginia 0 010581607212813125123615315961128104458552319 3 7 0
Washington 0 06879615677120224224202141445777796149231114 0
West Virginia 0 012822011012411073736936662568658110575581218 0
Wisconsin 0 0533837284549120104365210393059402315 6 4 1
Wyoming 0 0 5 5 8 527145566 910 2 3 6 6 6 1 2 1 0 0
Totals 0 03,3564,0993,5253,0624,1846,1479,5639,8437,2625,5591,5054,3704,3084,8602,3681,7898977932,196130

Deficient Bridges by Year Built

As of December 2007

Year Built2003-
2007
1998-
2002
1993-
1997
1988-
1992
1983-
1987
1978-
1982
1973-
1977
1968-
1972
1963-
1967
1958-
1962
1953-
1957
1948-
1952
1943-
1947
1938-
1942
1933-
1937
1928-
1932
1923-
1927
1918-
1922
1913-
1917
1908-
1912
1907 and earlierNo Value Reported
Age0-
4
5-
9
10-
14
15-
19
20-
24
25-
29
30-
34
35-
39
40-
44
45-
49
50-
54
55-
59
60-
64
65-
69
70-
74
75-
79
80-
84
85-
89
90-
94
95-
100
>100
Alabama 0 07011310911717425741350747941916946328422812753231636 0
Alaska 0 025353661352023211921 5 6 8 0 0 1 0 0 414
Arizona 0 03866464149461531044222 7284742151014 221 0
Arkansas 0 0161196179136185242287234202271492421792444730 8 9 3 2
California 0 01902191711884168081,132913630476192356263363201154110525291
Colorado 0 0507596517610922519689901487115782515 7 6 2 0
Connecticut 0 02290543136721812241155932116115782727162778 0
Delaware 0 0 2 7 8 410 431 8 4 6 1 6 711 5 5 3 1 9 0
District of Columbia 0 0 0 0 0 0 21832222211 613 7 6 1 0 1 2 9 0
Florida 0 0848193851642063633881771303767144053 7 4 2 0 0
Georgia 0 07084105111114158362492371411101178113117494713 911 0
Hawaii 0 0 2 2 9 8182945342731143162614826162512 0
Idaho 0 0 723253059951331296044 6306746 91613 7 0 2
Illinois 0 09170871151652314196173171833815618427619117714034049351
Indiana 0 09312312314922030943733022216155248213377191241116131295 0
Iowa 0 0533770152232280443727841846217528238264243281259109788 0
Kansas 0 0616059113162245325422471356231441389714231405114323241 0
Kentucky 0 01382682162263523973623272313357228337041018367131129 0
Louisiana 0 010413817820831757468168842428035967913613 5 2 2 0 0
Maine 0 01115232215262869136842867114824330 7 413 0
Maryland 0 047634759658512713693772848691455173293888 1
Massachusetts 0 0553547102811153462434531353115711510370674050327 1
Michigan 0 044587780157327328420199123461251382431591394258125 0
Minnesota 0 0132016315010820517613486301147977111971374844 3
Mississippi 0 02382702082313613936247013092996123121797301411 319 0
Missouri 0 02932671741992152934536975235531575155911,00134246379223502 1
Montana 0 01318676972911281075656207470561621333117 1
Nebraska 0 0132557587813912713410914133972,199806173708148 0
Nevada 0 012 912 315334432 9 4 4 710 3 1 2 0 0 3 0
New Hampshire 0 010122130282647635155227966962135 81160 0
New Jersey 0 0401943361412661931152261694611296188140815462222 2
New Mexico 0 0131427457210898776124 9663635 7 2 1 2 0 1
New York 0 0174243138178204557718725714360119448542610177128122187302 0
North Carolina 0 082100107922173407461,067944680621629789123137 3 6 2 3
North Dakota 0 0 7 5 823315761626911356110121803661462916 1
Ohio 0 01941931651943307187016456143401323452734161681421241031,067 0
Oklahoma 0 01512241701452424064325083428272521,6175277312952869411247 0
Oregon 0 03234507070912233422301104666609352522817 3 0
Pennsylvania 0 01142142371083005086047666726401378657981,01563953536335781945
Puerto Rico 0 062564272851119576578932872825563512 538 0
Rhode Island 0 01611 9 6114485541821 5 71320141213 730 0
South Carolina 0 03869396412018026545725114939164611014112 3 411 0
South Dakota 0 01020223446621121177095441661872268061316826 0
Tennessee 0 086124210167276390482542228378943992102591466428 711 0
Texas 0 05909848665575776909831,200781789218588384430150147312844 0
Utah 0 011134116304811552173825183012 9 5 2 2 1 2
Vermont 0 01110112643536964323725116871454993101372 1
Virginia 0 011791741071872093643552112309020416478911847441526 0
Washington 0 0697964729114726227024018459751151167968361824 0
West Virginia 0 0129240130171163121145149111162501271171571801581404579 0
Wisconsin 0 055444344931522292431331693916611922711499643423 1
Wyoming 0 01218264260649711428361020243513 9 8 4 0 0
Totals 0 04,0235,2844,9354,9797,31211,05815,58317,16112,86411,4053,33010,81710,51111,2735,2504,8152,5852,7466,192223
Updated: 03/07/2013