Bridges of Duluth, Minnesota

CarriesCrossesLocationDesignStatusYear BuiltYear Recon.Span Len.Total Len.ConditionSuff. RatingID
NBI report
Bridgehunter
MSAS 140(LAKE AVE)SHIP CANAL0.6 MI SE OF SUPERIOR STSteel Movable - LiftNR listed19052011385.8501.7Fair49.5L6116
NBI reportMN 39; RRST LOUIS RIVER0.9 MI E OF JCT TH 23Steel Movable - Swing (2 spans)NR eligible19101970149.91888.9Fair57.86544
NBI report
Bridgehunter
E SKYLINEAMITY CREEK1.1 MI N OF JCT CSAH12Concrete Arch - DeckNR eligible1912--28.228.2Fair85.5L8503
NBI report
Bridgehunter
E SKYLINEAMITY CREEK1.6 MI N OF JCT CSAH12Concrete Arch - DeckNR eligible1912--27.934.1Fair83.5L8507
NBI report
Bridgehunter
E Skyline/MUN 712AMITY CREEK1.5 MI N OF JCT CSAH12Concrete Arch - Deck (2 spans)NR eligible1912--27.962.0Fair78.9L8506
NBI report
Bridgehunter
E SKYLINEAMITY CREEK1.4 MI N OF JCT CSAH12Concrete Arch - DeckNR eligible1912200128.232.2Fair90.0L8505
NBI report
Bridgehunter
SKYLINE PKWYSTEWART CREEK2.4 MI S OF JCT TH 35Masonry Arch - DeckNR listed1919--29.937.1Good91.4L6007
NBI report
Bridgehunter
MSAS 134(9TH ST)CHESTER CREEK0.8 MI N OF JCT TH194Concrete Arch - Deck (3 spans)--1919200298.1261.2Good97.4L6114
NBI report
Bridgehunter
TH 23ST LOUIS RIVERAT WIS STATE LINEConcrete Arch - Deck (6 spans)--19192016126.3680.5Good96.46313
NBI reportI 35Kingsbury CreekAt the W jct TH 2Concrete Culvert--1922--20.024.9Fair68.03633
NBI report
Bridgehunter
3rd St. W-MSAS 126MILLER CREEK0.8 MI SW OF JCT TH 53Concrete Culvert--1925--20.024.9Fair97.088552
NBI report
Bridgehunter
E 4 STTISCHERS CREEK0.3 MI N OF JCT CSAH9Concrete Arch - DeckNR listed1925--26.652.2Good98.7L6113
NBI report
Bridgehunter
WEST 10TH STMILLER CREEK; STREET0.1 MI S OF JCT TH53Concrete Arch - Deck (2 spans)NR eligible1927200779.4197.8Good84.5L8477
NBI reportE SKYLINECHESTER CREEK1.3 MI N OF JCT TH 194Concrete Slab--1930--36.74.3Good89.3L6115
NBI report
Bridgehunter
TH 61LESTER RIVER0.1 MI E OF 60TH AVE EConcrete Arch - DeckNR listed1935--103.4164.7Fair88.95772
NBI report
Bridgehunter
TH 23MISSION CREEK0.3 MI E OF JCT TH 210Steel Culvert (2 spans)NR listed1937--19.486.0Good65.15757
NBI report
Bridgehunter
US 53MILLER CREEK0.3 MI NE OF SKYLINE DRConcrete Culvert--1940--20.022.0Fair82.96395
NBI reportFAIRMONT STTISCHERS CREEK0.1 MI W OF JCT CSAH9Steel Culvert (2 spans)--1946--12.124.6Poor40.5L8516
NBI reportColumbusAve/MUN846TISCHERS CREEK0.4 MI W OF WOODLAND AVESteel Culvert (2 spans)--1950--10.224.9Fair83.8L8513
NBI reportSt. AndrewsMUN 921TISCHERS CREEK0.2 MI W OF JCT CSAH9Steel Culvert (3 spans)--1950--6.220.7Poor67.8L8514
NBI reportCHAMBERSBURG AVEWATERWAY0.2 MI W OF JCT TH 53Steel Stringer/Multi-beam or girder--1954--21.024.0Fair75.9L8478
NBI reportWASECA STBNSF RR0.2 MI E OF CENTRAL AVEConcrete Slab (4 spans)--1959--38.1155.8Fair94.69255
NBI reportI 535ST LOUIS R; RR,STREET1.3 SE OF JCT TH 35Steel Truss - Thru (3 spans)NR eligible19611993600.17980.4Fair55.59030
NBI reportColumbusAve/MUN846TISCHERS CREEK0.2 MI W OF JCT CSAH9Steel Culvert (2 spans)--1965--1.027.9Fair83.8L8512
NBI reportI 35I 35 NB OFF RAMP1.0 MI N OF W JCT TH 2Steel Stringer/Multi-beam or girder (3 spans)--1965199363.0169.0Good87.269851
NBI report27 AVE WBNSF RR0.2 MI E OF JCT TH23Steel Stringer/Multi-beam or girder (4 spans)--1966--68.6231.6Good80.969812
NBI report27TH AVE WI 350.4 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (4 spans)--1966--5.921.0Fair78.769834
NBI report5TH AVE W(MSAS135)I 35, ACCES;RR STS; RR0.9 MI N OF GARFIELD AVESteel Stringer/Multi-beam or girder (11 spans)--1966--84.0692.0Fair74.469870
NBI reportCSAH 14I 352.1 MI SW OF W JCT TH 2Steel Stringer/Multi-beam or girder (4 spans)--1966--58.1192.6Fair79.469846
NBI report40TH AVE WI 351.5 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (5 spans)--1967--46.9213.9Fair77.069826
NBI reportMSAS 109I 35; SBOFF RAMP1.3 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (4 spans)--1967--67.9184.4Fair91.169827
NBI reportTH 194 NBSUPERIOR ST(MSAS171)0.2 MI N OF JCT TH 35Steel Stringer/Multi-beam or girder (3 spans)--1968--11.8299.6Fair79.969840
NBI reportI 35ABANDONED CITY ST1.2 MI N OF W JCT TH 2Prestressed Stringer/Multi-beam or girder (5 spans)--1969--69.9347.5Fair83.169852
NBI reportI 35MILLER CREEK0.1 MI S OF JCT TH 535Concrete Culvert (2 spans)--1969--11.825.3Fair75.291069
NBI reportI 35 NBCP RAIL, RAMPS; STRS3.5 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (22 spans)--1969--157.2317.3Fair94.069879
NBI reportI 35 NBUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (16 spans)--1969--56.1893.7Fair93.169882
NBI reportI 35 NBUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (34 spans)--1969--62.01892.2Fair91.469882N
NBI reportI 35 NB OFF RAMP57TH AVE W3.5 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (6 spans)--1969--109.3523.0Fair84.669879E
NBI reportI 35 NB ON RAMP58TH AVE W; 59TH AVE W3.5 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (11 spans)--1969--125.0950.8Good93.669879C
NBI reportI 35 NB ON RAMPUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (6 spans)--1969--56.1269.7Good86.969882A
NBI reportI 35 NB ON RAMPUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (5 spans)--1969--60.0225.7Good83.369882B
NBI reportI 35 SBCP RAIL; STREETS3.5 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (23 spans)--1969--130.33121.9Fair95.069879A
NBI reportI 35 SBUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (13 spans)--1969--56.1725.8Fair93.169881
NBI reportI 35 SBUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (34 spans)--1969--56.1189.3Fair92.569881N
NBI reportI 35 SB OFF RAMPFILL3.5 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (2 spans)--1969--87.6143.4Good99.769879B
NBI reportI 35 SB OFF RAMPUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (2 spans)--1969--48.29.2Good98.569881B
NBI reportI 35 SB ON RAMP57TH AVE W3.5 MI SW OF JCT TH 535Steel Stringer/Multi-beam or girder (6 spans)--1969--90.2499.4Fair86.369879D
NBI reportI 35 SB RAMPUNSTABLE MATERIALAT JCT TH 535; 35Steel Stringer/Multi-beam or girder (6 spans)--1969--62.0301.5Good98.869881A
NBI reportI 535MICHIGAN; SUPERIOR ST0.1 MI N OF JCT TH 35Steel Stringer/Multi-beam or girder (5 spans)--1969--77.4325.5Good80.469801G
NBI reportI 535 NB OFF RAMPI 35 SBAT THE JCT TH 35; 535Steel Girder and floorbeam system (4 spans)--1969--140.459.7Fair90.869801K
NBI reportI 535 NB OFF RAMPBNSF RailroadAT THE JCT TH 35Steel Girder and floorbeam system (3 spans)--1969--130.9876.7Fair83.869825
NBI reportI 535 NB ON RAMPI 35 SB, NB OFF RP; RRAT THE JCT TH 35; 535Steel Stringer/Multi-beam or girder (7 spans)--1969--56.1336.6Good78.069801H
NBI reportI 535 NB ON RAMPFILLAT THE JCT TH 35; 535Steel Stringer/Multi-beam or girder (5 spans)--1969--64.0298.2Good88.569801I
NBI reportI 535 NB ON RAMPFILLAT THE JCT TH 35Steel Stringer/Multi-beam or girder (6 spans)--1969--70.9377.0Good96.169801M
NBI reportI 535 NB SEG 1I 35 NB; SB OFF RAMPAT THE JCT TH 35; 535Steel Stringer/Multi-beam or girder (7 spans)--1969--81.048.9Fair79.369801J
NBI reportI 535 NB SEG 2I 35 SBAT THE JCT TH 35; 535Steel Stringer/Multi-beam or girder (4 spans)--1969--95.5307.4Good91.569801L
NBI reportI 535 NB SEG 3DULUTH CROSS CITY TRAILOVER DULUTH CROSS CITY TRSteel Stringer/Multi-beam or girder (6 spans)--1969--67.9295.9Fair90.369801N
NBI reportI 535 SB OFF RAMPFILLAT THE JCT TH 535; 35Steel Stringer/Multi-beam or girder (4 spans)--1969--62.0228.7Good97.169801A
NBI reportI 535 SB OFF RAMPFILLAT THE JCT TH 35; 535Steel Stringer/Multi-beam or girder (7 spans)--1969--6.9442.3Good89.169801E
NBI reportI 535 SB ON RAMPRAILROAD; FILLAT THE JCT TH 35; 535Steel Girder and floorbeam system (5 spans)--1969--124.3665.7Fair74.869801C
NBI reportI 535 SB ON RAMPI 535 NB; I 35 NBAT THE JCT TH 35Steel Girder and floorbeam system (5 spans)--1969--148.01430.2Fair81.869824
NBI reportI 535 SB SEG 1I 35; RAMP TO I 35 SBAT THE JCT TH 35; 535Steel Stringer/Multi-beam or girder (9 spans)--1969--115.2576.1Fair74.269801F
NBI reportI 535 SB SEG 2BNSF RRAT THE JCT TH 35; 535Steel Stringer/Multi-beam or girder (4 spans)--1969--6.9244.8Good96.369801D
NBI reportI 535 SB SEG 3FILLAT JCT TH 35; 535Steel Stringer/Multi-beam or girder (11 spans)--1969--65.9676.2Good90.269801B
NBI reportNB MICHIGAN STTH 194 SBAT JCT TH 35Steel Stringer/Multi-beam or girder (3 spans)--1969--129.9317.6Fair66.269839
NBI reportI 535SB GARFIELD; BNSF RR0.7 MI S OF JCT TH 35Steel Stringer/Multi-beam or girder (7 spans)--19691989120.1670.3Fair87.569808
NBI reportI 535BNSF RR0.6 MI S OF JCT TH 35Steel Stringer/Multi-beam or girder (3 spans)--1969198985.0215.6Good93.269810
NBI reportI 535 NB ON RAMPGARFIELD NB; SB; RR0.7 MI S OF JCT TH 35Steel Stringer/Multi-beam or girder (6 spans)--19691989100.1520.0Good87.969808A
NBI reportI 535 SB OFF RAMPBNSF RR0.7 MI S OF JCT TH 35Steel Stringer/Multi-beam or girder (7 spans)--19691989145.3756.3Good93.569809
NBI reportI 35UNSTABLE MATERIAL0.3 MI N OF GARFIELD AVEPrestressed Stringer/Multi-beam or girder (38 spans)--1970--56.12108.7Fair86.169887
NBI reportI 35 NB OFF RAMPUNSTABLE MATERIAL0.3 MI N OF GARFIELD AVEPrestressed Stringer/Multi-beam or girder (7 spans)--1970--47.9494.4Fair77.969887A
NBI reportI35 SB ON RAMPUNSTABLE MATERIAL0.3 MI N OF GARFIELD AVEPrestressed Stringer/Multi-beam or girder (2 spans)--1970--56.4104.7Fair80.969887B
NBI reportI 535 NB OFF RAMP21ST AVE0.2 MI NW OF JCT TH 35Concrete Box beam or girders - Multiple (6 spans)--1972--8.5378.6Fair95.969802A
NBI reportI 535 SB ON RAMP21ST AVE ON RAMP0.2 MI NW OF JCT TH 35Concrete Box beam or girders - Multiple (3 spans)--1972--81.721.7Fair98.969802B
NBI reportUS 531ST ST; 21ST AVE0.2 MI NW OF JCT TH 35Concrete Box beam or girders - Multiple (11 spans)--1972--98.1931.1Fair78.469802
NBI reportUS 5319TH; 20TH ST CONNAT THE JCT TH 53; 23Concrete Box beam or girders - Multiple (8 spans)--1972--102.069.9Poor65.069802C
NBI reportUS 53 NB ON RAMP19TH; 20TH ST CONN0.2 MI NW OF JCT TH 35Concrete Box beam or girders - Multiple (9 spans)--1972--92.9760.2Fair86.969802D
NBI reportUS 53 SB OFF RAMPFILL0.2 MI NW OF JCT TH 35Concrete Box beam or girders - Multiple (4 spans)--1972--87.328.2Fair81.969802E
NBI reportANNA STTISCHERS CREEK0.1 MI W OF JCT CSAH 9Steel Culvert (2 spans)--1973--1.023.3Fair89.7L5930
NBI reportCSAH 12LESTER RIVER0.1 MI E OF JCT TH23Concrete Box beam or girders - Multiple--1973--149.9204.4Fair74.169504
NBI reportMSAS 147(SUPERIOR)TISCHERS CREEK2.5 MI NE OF JCT TH 194Prestressed Stringer/Multi-beam or girder (2 spans)--1973--93.219.0Good99.169001
NBI reportMUN 919TISCHERS CREEK0.2 MI W OF JCT CSAH 9Concrete Culvert (2 spans)--1973--1.02.3Fair98.3L9419
NBI reportMall Dr. -MSAS 178MILLER CREEK0.1 MI S OF JCT CSAH 6Concrete Culvert (2 spans)--1975--1.022.6Good82.991294
NBI reportMAPLE GR (CSAH 6)MILLERS CREEK0.1 MI W OF JCT TH 53Concrete Culvert (2 spans)--197520081.022.6Good83.791293
NBI reportCSAH 91(HAINES RD)MILLERS CREEK0.1 MI N OF JCT TH 53Concrete Culvert (2 spans)--1980--12.131.5Good98.791675
NBI reportLAKE AVEI 35, FRRD, MICH; LK PL2.0 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (10 spans)--1982--116.1815.3Fair92.269816
NBI reportUS 2ST LOUIS R, TH35; RRAT WISCONSIN STATE LINESteel Arch - Thru--1982--500.0832.1Good79.269100
NBI reportGARFIELD AVEI 35, Michigan ST; RR0.5 MI NE OF JCT TH 535Prestressed Stringer/Multi-beam or girder (13 spans)--1983--80.7907.5Good84.769803
NBI reportUS 2 EB ON RAMPI 35, RAMPS; LAKEAT THE E JCT TH 35; 2Steel Stringer/Multi-beam or girder (18 spans)--1983--192.92642.2Fair96.669102
NBI reportUS 2 EB ON RAMPCP RAILAT THE E JCT TH 35Steel Stringer/Multi-beam or girder (5 spans)--1983--11.8484.9Good97.869109
NBI reportUS 2 WB OFF RAMPI 35 RAMP; LAKEAT THE JCT TH 2; 35Steel Stringer/Multi-beam or girder (12 spans)--1983--134.81426.3Good96.669101
NBI reportI 35 NB OFF RAMPFILL2.0 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (6 spans)--1984--76.1409.1Good99.869816G
NBI reportI 35 NB ON RAMPFILL2.0 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (6 spans)--1984--80.1417.0Fair98.869816H
NBI reportI 35 SB OFF RAMPCHANNEL2.0 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (6 spans)--1984--8.2418.0Good99.869816F
NBI reportI 35 SB ON RAMPCHANNEL2.0 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (6 spans)--1984--77.1434.7Good99.869816E
NBI reportI 35 NBSL;LC RR; TH 194 NB0.3 MI SW OF JCT 5TH AVEPrestressed Box beam or girders - Multiple (15 spans)--1985--194.92736.0Good94.169818N
NBI reportI 35 NB OFF RAMPUNSTABLE MATERIAL0.1 MI SW OF JCT 5TH AVEPrestressed Stringer/Multi-beam or girder (4 spans)--1985--55.1222.5Good98.869818A
NBI reportI 35 NB OFF RAMPFILL0.1 MI SW OF JCT 5TH AVEConcrete Box beam or girders - Multiple (6 spans)--1985--85.0494.4Good98.869870C
NBI reportI 35 SBSL;LC RR; TH 194 NB0.3 MI SW OF JCT 5TH AVEPrestressed Box beam or girders - Multiple (13 spans)--1985--16.42732.4Fair94.269818S
NBI reportI 35 SB ON RAMPUNSTABLE MATERIAL0.1 MI SW OF JCT 5TH AVEPrestressed Stringer/Multi-beam or girder (6 spans)--1985--55.1332.7Good99.869818B
NBI reportI 35 SB ON RAMPFILL0.1 MI SW OF JCT 5TH AVEConcrete Box beam or girders - Multiple (7 spans)--1985--85.0532.2Good98.869870A
NBI reportMtn. Shadow Dr.MILLER CREEK0.2 MI W OF JCT TH 53Concrete Culvert (2 spans)--1985--1.024.3Good98.3R0084
NBI reportDecker St-MSAS 178MILLER CREEK0.2 MI S OF JCT TH 194Concrete Culvert (2 spans)--1986--14.13.3Fair97.496170
NBI reportI 35 N FRONT RDFILL0.1 MI NE OF JCT 5TH AVEConcrete Box beam or girders - Multiple (5 spans)--1986--78.137.7Good96.869870B
NBI reportI35 NB ON RAMPFILL0.1 MI NE OF JCT 5TH AVEConcrete Box beam or girders - Multiple (5 spans)--1986--78.1358.0Good95.369870D
NBI reportI 35 NB ON RAMPI 35;SB OFF RAMP2.3 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (5 spans)--1987--153.256.1Fair96.769817
NBI report21ST Ave E(MSAS152I 35, SL;LC RR3.8 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (2 spans)--1988--86.0162.1Good95.469841A
NBI reportI 35UNSTABLE MATERIAL3.8 MI NE OF JCT TH 535Concrete Box beam or girders - Multiple (8 spans)--1988--94.2708.0Fair98.769841
NBI reportTH 1942ND AVE W RAMP0.7 MI N OF JCT TH 35Prestressed Stringer/Multi-beam or girder--1988--98.8106.3Fair83.069575
NBI reportTH 61SL;LC REG RR0.1 MI NE OF 26TH AVE EConcrete Frame--1989--34.13.6Good90.069860
NBI reportRALEIGH STBNSF RR; KEENE CREEK0.5 MI E OF 59TH AVE WPrestressed Stringer/Multi-beam or girder (3 spans)--1994--119.1356.3Fair98.969607
NBI reportCSAH 14(BOUNDARY)KINGSBURY CREEK0.1 MI S OF JCT TH 2Prestressed Stringer/Multi-beam or girder--1995--100.1105.6Good99.269603
NBI reportSKYLINE PARKWAYKEENE CREEK0.3 MI N OF JCT CSAH 89Concrete Slab--2001--26.627.6Good99.969636
NBI report
Bridgehunter
E SKYLINEAmity Creek0.8 MI N OF JCT CSAH 12Concrete Arch - Thru--2002--28.532.2Good86.969640
NBI report5th STUS 530.25 MI N OF JCT TH 35Steel Stringer/Multi-beam or girder (4 spans)--2003--134.8466.2Good96.069038
NBI reportCSAH 9TISCHERS CREEK0.5 MI S OF JCT CSAH 37Concrete Slab--2003--16.727.2Good97.769653
NBI reportSKYLINE PARKWAYUS 530.75 MI N OF JCT TH 35Steel Stringer/Multi-beam or girder (3 spans)--2003--106.3229.0Good86.369123
NBI reportUS 53MILLER CREEKAT SKYLINE DRIVEPrestressed Stringer/Multi-beam or girder--2003--71.978.4Good98.369122
NBI reportUS 53PED CONCOURSE1.0 MI N OF JCT TH 35Concrete Culvert--2003--29.934.1Good80.969124
NBI reportCSAH37(JEAN DULUTHAMITY CREEK0.2 MI N OF JCT CSAH 10Concrete Culvert (2 spans)--2004--12.530.2Good98.797283
NBI report
Bridgehunter
E SKYLINEAMITY CREEK1.3 MI N OF JCT CSAH 12Concrete Arch - Deck--2004--32.232.2Good82.469654
NBI reportMAPLE GROVE ROADMILLER CREEK0.1 MI NE JCT US 53Prestressed Stringer/Multi-beam or girder--2008--65.972.5Good98.869656