Boone County

CarriesCrossesLocationDesignStatusYear BuiltYear Recon.Span Len.Total Len.ConditionSuff. RatingID
NBI report180TH STSTREAM084281602Concrete Slab (2 spans)------14.129.9Fair57.3000000000366110
NBI reportFMTRIB OF BEAVER CREEK084282201Concrete Slab------22.024.9Poor26.6000000000078010
NBI reportLOCALBIG CREEK082252902Concrete Culvert------23.024.9Poor50.9000000000076940
NBI reportLOCALTRIB DES MOINES RIVER082263206Steel Stringer/Multi-beam or girder------40.043.0Fair61.6000000000077070
NBI report
Bridgehunter
LOCALBIKE TRAIL082263510Wood Stringer/Multi-beam or girder (9 spans)------34.1181.1Poor34.0000000000077100
NBI reportLOCALLITTLE BEAVER CREEK082272802Steel Stringer/Multi-beam or girder------27.930.8Poor47.6000000000077130
NBI reportLOCALBEAVER CREEK083280901Steel Stringer/Multi-beam or girder------44.946.9Fair66.9000000000077470
NBI reportLOCALTRIBUTARY PRAIRIE CREEK084250304Steel Stringer/Multi-beam or girder------36.139.0Fair69.9000000000077620
NBI reportLOCALONION CREEK084252502Steel Stringer/Multi-beam or girder (2 spans)------23.025.9Poor52.3000000000077690
NBI reportLOCALBLUFF CREEK084270904Steel Stringer/Multi-beam or girder (3 spans)------25.978.1Poor47.3000000000077790
NBI report
Bridgehunter
LOCALTRIB DES MOINES RIVER084272305Steel Box beam or girders - Multiple------34.136.1Poor13.5000000000077805
NBI report
Bridgehunter
LOCALTRIB.DES MOINES RIVER084272203Steel Stringer/Multi-beam or girder (3 spans)------42.0107.9Poor45.8000000000077820
NBI reportLOCALTRIB DES MOINES RIVER084273103Steel Stringer/Multi-beam or girderClosed----29.929.9--29.0000000000077870
NBI reportLOCALSTREAM084280702Wood Stringer/Multi-beam or girder (2 spans)------15.130.8Poor33.0000000000077890
NBI reportLOCALBEAVER CREEK084281601Steel Stringer/Multi-beam or girder------42.044.0Fair39.6000000000077940
NBI report
Bridgehunter
LOCALBEAVER CREEK084282102Concrete Slab------22.022.0Fair77.0000000000078000
NBI report
Bridgehunter
LOCALBEAVER CREEK084282802Steel Stringer/Multi-beam or girder------36.138.1Poor42.7000000000078060
NBI reportLOCALSQUAW CREEK085252501Concrete Slab------21.021.0Poor53.8000000000078190
NBI report
Bridgehunter
LOCALSQUAW CREEK085252703Steel Truss - ThruClosed----80.184.0--25.7000000000078200
NBI reportLOCALMONTGOMERY CREEK085253302Steel Stringer/Multi-beam or girder------29.929.9Poor30.6000000000078220
NBI reportLOCALMONTGOMERY CREEK085262501Concrete Stringer/Multi-beam or girder------30.830.8Poor44.9000000000078280
NBI reportLOCALTRIB. OF DES MOINES RIVE085271404Steel Stringer/Multi-beam or girder------41.041.0Poor29.9000000000078340
NBI reportFMTRIB.OF SQUAW CREEK085251001Concrete Culvert----198820.022.0Poor41.0000000000078150
NBI reportLOCALBLUFF CREEK085271701Steel Stringer/Multi-beam or girder----199942.042.0Poor47.4000000000078330
NBI reportLOCALBIG CREEK083252002Steel Slab----200124.925.9Fair81.0000000000077320
NBI reportFMBLUFF CREEK085272901Concrete Stringer/Multi-beam or girder----200230.830.8Fair74.9000000000078370
NBI reportLOCALLITTLE BEAVER CREEK082271802Steel Stringer/Multi-beam or girder----201136.138.1Fair75.7000000000077110
NBI report
Bridgehunter
FMDES MOINES RIVER084272705Steel Truss - Thru (4 spans)Closed ~ NR listed1909--200.1703.1--15.7000000000077850
NBI reportFMBLUFF CREEK085273101Concrete Stringer/Multi-beam or girderNR possible1915--30.830.8Poor33.3000000000078390
NBI report
Bridgehunter
LOCALLITTLE BEAVER CREEK082271901Concrete SlabNR possible1915--24.026.9Poor49.3000000000077120
NBI report
Bridgehunter
LOCALBEAVER CREEK082280304Concrete SlabNR possible1915--20.023.0Poor32.0000000000077200
NBI reportLOCALBIG CREEK083252901Steel Stringer/Multi-beam or girderNR possible1915--22.024.9Poor59.9000000000077330
NBI reportLOCALBIG CREEK083261201Concrete SlabNR possible1915--22.024.9Fair67.5000000000077360
NBI reportLOCALBIG CREEK083261301Concrete SlabNR possible1915--23.025.9Poor53.0000000000077370
NBI reportLOCALBEAVER CREEK083281601Concrete Stringer/Multi-beam or girderNR possible1915--38.138.1Poor43.3000000000077500
NBI report
Bridgehunter
LOCALPRAIRIE CREEK084250402Concrete Arch - DeckNR possible1915--34.134.1Poor43.9000000000077630
NBI reportLOCALBEAVER CREEK084280401Concrete SlabNR possible1915--22.024.0Poor37.0000000000077880
NBI report
Bridgehunter
LOCALBEAVER CREEK084282901Concrete SlabNR possible1915--20.022.0Poor55.5000000000078070
NBI reportLOCALMONTGOMERY CREEK085253102Concrete SlabNR possible1915--23.023.0Poor58.6000000000078210
NBI reportLOCALMONTGOMERY CREEK085253404Concrete Stringer/Multi-beam or girderNR possible1915--39.039.0Poor39.6000000000078230
NBI report
Bridgehunter
FMBR SQUAW CREEK085250403Concrete Arch - ThruNR listed1916--60.087.9Poor30.6000000000078120
NBI report
Bridgehunter
LOCALBEAVER CREEK084283201Concrete Arch - ThruNR listed1916199949.952.2Good73.9000000000078080
NBI report
Bridgehunter
LOCALBIG CREEK082252701Concrete Arch - ThruNR listed1917--49.953.2Poor31.9000000000076930
NBI reportFMTRIB. OF SQUAW CREEK085253601Concrete Slab--1920--23.023.0Poor49.9000000000078270
NBI reportLOCALBIG CREEK083251901Concrete Slab--1920--20.023.0Fair68.8000000000077310
NBI report
Bridgehunter
LOCALHONEY CREEK083260714Steel Truss - ThruNR possible1920--75.178.1Poor19.0000000000077350
NBI reportLOCALBEAVER CREEK083281101Concrete Slab--1920--24.025.9Poor60.0000000000077480
NBI report
Bridgehunter
LOCALBEAVER CREEK084282701Steel Stringer/Multi-beam or girder--1920--33.133.1Fair61.8000000000078040
NBI reportLOCALBEAVER CREEK084283301Steel Stringer/Multi-beam or girder--1920--37.137.1Poor58.2000000000078100
NBI reportLOCALSQUAW CREEK085250902Concrete Slab--1920--23.023.0Poor59.0000000000078140
NBI reportLOCALBLUFF CREEK085271701Concrete Slab--1920--22.022.0Poor55.8000000000078320
NBI reportFMBEAVER CREEK084280901Concrete Stringer/Multi-beam or girder--1920196530.839.0Poor49.4000000000077900
NBI report
Bridgehunter
FMBEAVER CREEK082283409Steel Stringer/Multi-beam or girderNR possible19202007100.1104.0Good99.9000000000077261
NBI report
Bridgehunter
FMBEAVER CREEK084282101Steel Stringer/Multi-beam or girder--1923--33.134.1Fair55.8000000000077990
NBI reportFMBEAVER CREEK083282201Steel Stringer/Multi-beam or girder--1924--29.930.8Fair63.1000000000077560
NBI reportFMBEAVER CREEK083282101Steel Stringer/Multi-beam or girder--1926--36.139.0Fair49.9000000000077550
NBI report
Bridgehunter
FMTRIBUTARY DES MOINES RIV085272704Steel Stringer/Multi-beam or girder--1930--36.136.1Fair49.1000000000078360
NBI reportLOCALDES MOINES RIVER082260305Steel Stringer/Multi-beam or girder--1930--22.025.9Poor40.0000000000076970
NBI report
Bridgehunter
LOCALBEAVER CREEK084282801Steel Stringer/Multi-beam or girder--1930--37.137.1Fair47.1000000000078050
NBI reportUS 169MIDDLE BEAVER CREEK1.5 MI N OF N JCT US 30Concrete SlabNR possible1932198429.932.2Good97.5000000000015290
NBI report
Bridgehunter
PK 624(LEDGES)PEASE CREEKIN LEDGES STATE PARKSteel Stringer/Multi-beam or girderNR possible1933--40.043.0Fair66.1000000000699500
NBI report
Bridgehunter
PK 624(LEDGES)PEASE CREEKIN LEDGES STATE PARKSteel Stringer/Multi-beam or girderNR possible1933--40.043.0Fair63.9000000000699510
NBI reportUS 169SMALL STREAM4.7 MI S OF S JCT US 30Concrete Culvert (2 spans)--193519889.821.0Good87.5000000000605905
NBI reportUS 169SMALL NATURAL STREAM3.5 MILES N OF JCT IA 141Concrete Culvert (2 spans)--193619879.821.0Fair83.6000000000015240
NBI reportIA 210BIG CREEK3.2 MI. E OF Jct. IA #17Steel Stringer/Multi-beam or girder (3 spans)--1937196940.0105.0Fair82.9000000000076960
NBI report
Bridgehunter
LOCALLITTLE BEAVER CREEK082273308Steel Truss - Thru--1939--69.973.2Fair50.6000000000077180
NBI reportFMBIG CREEK082250903Steel Stringer/Multi-beam or girder--1940198340.043.0Fair93.2000000000076891
NBI reportIA 144SMALL STREAM0.4 MI. W OF JCT. SR P54Concrete Culvert (2 spans)--1941--9.821.0Fair86.2000000000606165
NBI reportFMTRIB. OF BEAVER CREEK082280305Concrete Culvert--1948--9.824.0Fair87.9000000000077210
NBI reportFMSQUAW CREEK085253501Steel Stringer/Multi-beam or girder (3 spans)--1949--47.9126.0Poor52.0000000000078250
NBI report
Bridgehunter
LOCALTRIB DES MOINES RIVER083261904Steel Stringer/Multi-beam or girderNR possible1950--44.046.9Fair49.7000000000077390
NBI reportLOCALSQUAW CREEK084250101Concrete Slab (3 spans)--1952--49.9126.0Poor33.9000000000077600
NBI reportFMDES MOINES RIVER085271403Steel Stringer/Multi-beam or girder (6 spans)--19551991103.0574.2Good98.3000000000078350
NBI reportCO RDDES MOINES RIVER084270206Steel Stringer/Multi-beam or girder (9 spans)--19551996117.1607.0Good92.7000000000005370
NBI reportFMBLUFF CREEK084270801Prestressed Stringer/Multi-beam or girder--1956199370.970.9Fair99.8000000000077780
NBI reportFMBLUFF CREEK085272001Prestressed Stringer/Multi-beam or girderNR possible1957--29.930.8Poor54.6000000000015400
NBI reportIA 17BIG CREEK1.9 MILES S OF JCT US 30Concrete Culvert (3 spans)--1961--9.833.1Fair98.8000000000015330
NBI reportFMTRIBUTARY BEAVER CREEK084283202Concrete Slab (3 spans)--1962--39.0102.0Poor68.7000000000078090
NBI reportUS 30HONEY CREEK0.7 mi. W of Jct. SR R23Concrete Culvert (2 spans)--196219659.821.0Fair72.9000000000015222
NBI reportUS 30NOAH CREEKAT JUNCTION WITH SR R18Concrete Culvert (2 spans)--1962197511.224.0Fair70.5000000000015190
NBI reportUS 30 & 169EAST BEAVER CREEK1.2 MI. W OF E JCT US 169Concrete Culvert (2 spans)--196219899.821.0Good82.3000000000015170
NBI reportFMSQUAW CREEK085252201Steel Stringer/Multi-beam or girder (3 spans)--1963--59.1154.9Fair72.6000000000078180
NBI reportU.S. 30 EBDES MOINES RIVER1.2 mi. E of Jct. SR R18Steel Girder and floorbeam system (7 spans)--1963--108.9659.2Fair59.7000000000015200
NBI reportWB US 30DES MOINES RIVER1.2 mi. E of Jct. SR R18Steel Girder and floorbeam system (7 spans)--1963--108.9724.1Fair59.7000000000015210
NBI reportFMBIG CREEK082252103Steel Stringer/Multi-beam or girder--1965--67.969.9Poor65.2000000000076910
NBI reportFMBLUFF CREEK085273202Concrete Slab (3 spans)--1965--40.0104.0Fair88.0000000000078400
NBI reportIA 210TRIB OF BIG CREEK1.4 mi. E of E Jct IA #17Concrete Culvert (2 spans)--1966--12.125.9Fair87.5000000000076950
NBI reportUS 169BRANCH BEAVER CREEK1.0 MI. N OF W JCT. US 30Concrete Slab--1967198429.934.1Fair98.8000000000015280
NBI reportUS 169BRANCH BEAVER CREEK1.9 MI. N OF W JCT. 30Concrete SlabNR possible1967198429.934.1Fair97.8000000000015300
NBI reportIA 17US 30AT JCT. 30Prestressed Stringer/Multi-beam or girder (4 spans)--1968--82.0278.9Fair74.8000000000015340
NBI reportLOCALBEAVER CREEK083281702Concrete Slab (3 spans)--1968--48.9125.0Fair84.7000000000077520
NBI reportFM E-41STREAM083270604Concrete Culvert (2 spans)--1970--9.822.0Fair88.6000000000362705
NBI reportUS 169US 30At Jct. U.S. 30Prestressed Stringer/Multi-beam or girder (4 spans)--1971--82.0261.2Fair98.7000000000015260
NBI reportEB IA 930US 30At the Jct. U.S. 30Steel Stringer/Multi-beam or girder (4 spans)--1972--129.9407.2Fair93.8000000000015225
NBI reportFMDES MOINES RIVER083262905Steel Girder and floorbeam system (5 spans)--1972--151.9723.1Poor60.7000000000077405
NBI reportFMLITTLE BEAVER CREEK082273302Steel Stringer/Multi-beam or girder--1973--67.967.9Fair76.8000000000077161
NBI reportFMBEAVER CREEK083281604Concrete Slab (3 spans)--1973--48.9125.0Fair93.6000000000077510
NBI reportIA 210DES MOINES RIVER0.3 Mi. E of SR-E62Steel Stringer/Multi-beam or girder (5 spans)--1973--220.21021.0Fair92.7000000000015381
NBI reportSR X AVENUEUS 302.1 MILES WEST OF SR R38Prestressed Stringer/Multi-beam or girder (4 spans)--1973--97.1282.2Fair80.2000000000015227
NBI reportLOCALBEAVER CREEK082280903Prestressed Stringer/Multi-beam or girder (3 spans)--1975--68.9181.1Good97.0000000000077221
NBI reportLOCALBIG CREEK082250401Concrete Slab (3 spans)--1978--28.978.1Fair96.3000000000076881
NBI reportIA 17PRAIRIE CREEK2.4 MILES N OF JCT SR E26Concrete Culvert (2 spans)--1979--12.127.9Fair98.4000000000015351
NBI reportIA 17MONTGOMERY CREEK2.6 MILES S OF JCT SR E18Prestressed Stringer/Multi-beam or girder (3 spans)--1979--57.1170.9Fair96.0000000000015361
NBI reportIA 17BRANCH SQUAW CREEK1.8 MILES N OF JCT SR E18Concrete Culvert (2 spans)--1979--12.125.9Good98.4000000000015371
NBI reportFMDES MOINES RIVER084271307Steel Stringer/Multi-beam or girder (8 spans)--1980--117.1724.1Fair82.4000000000077801
NBI reportUS 169LITTLE BEAVER CREEK3.6 MILES NORTH OF IA 141Concrete Culvert (3 spans)--1984--9.832.2Good95.3000000000015251
NBI reportUS 169UP RR0.2 MI. N OF N JCT. US 30Prestressed Stringer/Multi-beam or girder (3 spans)--1984--65.0179.1Fair92.7000000000015271
NBI reportFMWORRELL CREEK083251302Concrete Culvert (2 spans)NR possible1985--12.124.9Fair88.8000000000077281
NBI reportFMBLUFF CREEK085272902Concrete Slab (3 spans)--1987--30.890.9Good94.9000000000078381
NBI reportLOCALSQUAW CREEK085250501Concrete Slab (3 spans)--1988--48.9125.0Good99.0000000000078131
NBI reportIA 210SMALL STREAMIN MADRIDConcrete Culvert (2 spans)--1989--13.125.9Good84.5000000000605880
NBI reportFMBIG CREEK083253301Concrete Slab (3 spans)--1992--34.190.9Good95.9000000000077341
NBI reportFMBEAVER CREEK082280301Steel Stringer/Multi-beam or girder (3 spans)--1993--69.9183.1Good90.3000000000077190
NBI reportLOCALMONTGOMERY CREEK085263601Prestressed Stringer/Multi-beam or girder--1994--29.929.9Good100.0000000000078291
NBI reportLOCALBEAVER CREEK082282706Prestressed Stringer/Multi-beam or girder (3 spans)--1996--65.0179.1Good100.0000000000077251
NBI reportFMELKHORN CREEK085273603Concrete Slab (3 spans)--1997--39.0103.0Good99.0000000000363980
NBI reportLOCALBEAVER CREEK082281505Prestressed Stringer/Multi-beam or girder (3 spans)--1997--65.0180.1Good100.0000000000077241
NBI reportLOCALBEAVER CREEK083282801Prestressed Stringer/Multi-beam or girder (3 spans)--1999--56.1153.9Good100.0000000000077571
NBI report
Bridgehunter
MAIN STPCC TRAIL000000000Concrete Arch - Deck--1999--20.021.0Good96.9000000000007481
NBI reportFM OLD 30DES MOINES RIVER084273607Prestressed Stringer/Multi-beam or girder (5 spans)--2000--141.1689.0Good88.5000000000015421
NBI reportFMSQUAW CREEK084251201Prestressed Stringer/Multi-beam or girder (3 spans)--2002--63.0175.9Good100.0000000000077671
NBI report
Bridgehunter
FMLITTLE BEAVER CREEK082273201Concrete Slab (3 spans)--2003--39.0103.0Good100.0000000000077151
NBI reportLOCALBIG CREEK082251603Concrete Slab (3 spans)NR eligible2004--39.0103.0Good100.0000000000076901
NBI reportLOCALLITTLE BEAVER CREEK082272901Concrete Slab (3 spans)--2004--39.0103.0Good100.0000000000077141
NBI reportLOCALBEAVER CREEK083281801Concrete Slab (3 spans)--2004--48.9128.0Good100.0000000000077531
NBI reportLOCALSQUAW CREEK085251603Prestressed Stringer/Multi-beam or girder (3 spans)NR eligible2006--56.1154.9Good95.0000000000078171
NBI reportLOCALBEAVER CREEK083280701Concrete Slab (3 spans)--2007--48.9128.0Good100.0000000000077461
NBI reportUS 30BEAVER CREEK1.1 mi. W of Jct. SR P54Concrete Slab (3 spans)--2008--59.1149.9Good96.6000000000015151
NBI reportLOCALEVERSOLL CREEK082262101Concrete Slab (3 spans)--2009--39.0103.0Good100.0000000000077031
NBI reportFMBEAVER CREEK083282101Concrete Slab (3 spans)--2010--50.9132.9Good100.0000000000077541
NBI report335TH ST082273305Concrete Slab (3 spans)--2011--39.0103.0Good100.0000000000077171
NBI reportPARK ROAD #624PEASE CREEKIN LEDGES STATE PARKConcrete Slab (3 spans)--2011--46.9123.4Good95.0000000000699112
NBI reportW AVEMONTGOMERY CREEK085253502Concrete Slab (3 spans)--2015--39.0101.1Good100.0000000000078261
NBI reportUS 30MIDDLE BEAVER CREEK0.4 MI.W OF W JCT.169Concrete Culvert (3 spans)--2016--9.831.5Good96.6000000000015161