Worst Bridges in Wisconsin
Bridges with the lowest condition ratings in Wisconsin. Wisconsin has 942 bridges in poor condition (6.5% of 14,446 total bridges).
14,446
Total Bridges
6.5%
In Poor Condition
942
Poor Bridges
942
Rating 0-4
Understanding Bridge Conditions in Wisconsin
Wisconsin's bridge infrastructure reflects decades of construction, maintenance, and replacement decisions influenced by geography, climate, traffic patterns, and available funding. With 942 bridges currently rated in poor condition (6.5% of the total inventory), understanding what these ratings mean helps residents and policymakers make informed decisions about infrastructure investment.
Federal inspectors evaluate three key components on every highway bridge: the deck (the driving surface and its immediate supports), the superstructure (beams, girders, trusses, or other primary load-carrying members), and the substructure (piers, abutments, and foundations that transfer loads to the ground). Each component receives a rating from 0 to 9, with the lowest of these three ratings determining the overall condition category. A rating of 4 or below classifies a bridge as “poor,” indicating significant structural deterioration that warrants prioritized attention.
Poor-rated bridges remain safe for use at their posted limits because federal law requires that any bridge with load-carrying deficiencies be either repaired, posted with weight restrictions, or closed. Many poor-rated bridges receive more frequent inspections than the standard 24-month cycle, allowing engineers to monitor deterioration rates and ensure conditions have not worsened beyond safe operating limits. Weight restrictions protect the structure while allowing continued service until rehabilitation or replacement can be funded and constructed.
Infrastructure investment decisions involve difficult trade-offs between maintaining aging structures and building new capacity. Bridges listed below represent the most deteriorated structures in Wisconsin's inventory, where rehabilitation or replacement investment would have the greatest impact on improving overall infrastructure condition. Understanding where these bridges are located helps communities advocate for appropriate funding and plan alternative routes when load restrictions affect commercial traffic.
Condition Rating Scale
Failed to Critical
Closed or severely restricted. Major deterioration requiring immediate action.
Serious to Poor
Significant deterioration affecting capacity. Often weight-restricted.
Fair
Minor deterioration visible. Maintenance recommended but not urgent.
Good to Excellent
Components in sound condition with no significant deficiencies.
Lowest Rated Bridges in Wisconsin
942 bridges rated 0-4 on the federal condition scale, sorted by lowest rating first. Showing first 50 — click below to expand. Displaying top 200 of 942.
| Rank | Bridge | Rating | Year Built | Condition |
|---|---|---|---|---|
| #1 | LRD LATHERS RD over TURTLE CREEK 0.1M N JCT CTH S | 0 | 1887 | Poor |
| #2 | LRD CASBERG COULEE over LONG COULEE CREEK 0.2M E JCT CTH V | 0 | 1984 | Poor |
| #3 | LRD SCHOOL HOUSE R over N BR EMBARRASS RIVER 1.7 M E JCT CTH D | 0 | 1920 | Poor |
| #4 | LRD 14TH RD over CNW RR 0.7M S JCT CTH F | 0 | 1940 | Poor |
| #5 | LRD MILL ST over UNION PACIFIC RR 0.1M W JCT STH 60 | 0 | 1900 | Poor |
| #6 | LRD 25TH AVENUE over SWAN CREEK 0.35 M E 350TH STREET | 0 | 2002 | Poor |
| #7 | LRD TOWN PARK DR ( over W BR MONTREAL RIVER 0.6M S JCT USH 2 | 0 | 1957 | Poor |
| #8 | LRD N 50TH ST (DEA over MENOMONEE RIVER 0.2M S JCT STATE ST | 0 | 1976 | Poor |
| #9 | LRD SOPER RD (CLOS over N BR OCONTO RIVER 0.5M E JCT STH 32 | 0 | 1917 | Poor |
| #10 | LRD PEDESTRIAN (WO over MILWAUKEE RIVER 0.5M E JCT USH 45 | 0 | 1891 | Poor |
| #11 | LRD OVERVIEW DR over BUTLER DITCH 0.3M E JCT LILLY RD | 1 | 1988 | Poor |
| #12 | LRD ORILEY RD over TURTLE CREEK 2.0M N JCT CTH X | 1 | 1963 | Poor |
| #13 | LRD BADGER RD over SAWMILL CREEK 1.3M N JCT CTH A | 1 | 1941 | Poor |
| #14 | LRD IRR (ENSINGER over BRUNSWEILER RIVER 0.7M E JCT STH 13 | 1 | 1920 | Poor |
| #15 | LRD OLD HWY 2 RD ( over BOIS BRULE RIVER 0.2M S JCT USH 2 | 1 | 1929 | Poor |
| #16 | CTH A over PINE CREEK 1.3M W JCT CTH E | 2 | 1970 | Poor |
| #17 | LRD PETERS RD over BR LITTLE TURTLE CREEK 4.4M N JCT STH 67 | 2 | 1956 | Poor |
| #18 | LRD S MAIL RD over EAU CLAIRE RIVER 0.1M S JCT CTH Y | 2 | 1967 | Poor |
| #19 | CTH A over UNION PACIFIC RR 1.0M W JCT STH 73 | 2 | 1910 | Poor |
| #20 | LRD 20TH AVENUE PI over HAY CREEK 0.4 M E OF 295TH ST | 2 | 1938 | Poor |
| #21 | LRD BUCKBEE RD over S BR PIGEON RIVER 0.2M W JCT USH 45 | 2 | 1930 | Poor |
| #22 | LRD COVERED BRIDGE over BRUSH CREEK 0.1M N JCT USH 14 | 2 | 1974 | Poor |
| #23 | LRD LIDBERG BRIDGE over EAU CLAIRE RIVER 1.0M N JCT CTH G | 2 | 1950 | Poor |
| #24 | LRD 16TH RD over CNW RR 1.3M S JCT CTH B | 2 | 1950 | Poor |
| #25 | LRD 357TH AVE over INDIAN CREEK 1.6M N JCT CTH E | 2 | 1964 | Poor |
| #26 | LRD CORNELL LANE ( over BR COON CREEK 0.1M E JCT USH 14 | 2 | 1985 | Poor |
| #27 | TRNG/LOGGING TRAIL over SILVER CREEK TRNG AREA B4-MGRS 840686 | 2 | 1999 | Poor |
| #28 | CTH F NB over IH 94 1.9 MI N JCT USH 18 | 3 | 1977 | Poor |
| #29 | LRD LARSON RD over BEAVER CREEK 0.6M E JCT CTH EB | 3 | 1978 | Poor |
| #30 | STH 38-CHASE AVE over CNW RR 3.7M N JCT CTH ZZ | 3 | 1939 | Poor |
| #31 | STH 64-STH 107-W M over WISCONSIN RIVER 39 3.4M E JCT CTH E | 3 | 1927 | Poor |
| #32 | LRD HICKORY ST over W BR FOND DU LAC RIVER 0.4M N JCT USH 151 | 3 | 1965 | Poor |
| #33 | LRD S 6TH ST over BR OAK CREEK 0.4M N JCT DREXEL AVE | 3 | 1970 | Poor |
| #34 | LRD OLDE ONEIDA ST over SOUTH CANAL 0.6M N JCT USH 10 | 3 | 1917 | Poor |
| #35 | LRD N 51ST ST over BEAVER CREEK 0.4M N JCT STH 100 | 3 | 1968 | Poor |
| #36 | CTH MN over DOOR CREEK 2.7M S JCT USH 12 | 3 | 1921 | Poor |
| #37 | LRD S EDDY ST over UP RR 0.8M N JCT USH B12 | 3 | 1967 | Poor |
| #38 | LRD CORNELL RD over BR DUCK CREEK 0.1M NORTH OF CTH EB | 3 | 1978 | Poor |
| #39 | SOUTH 10TH AVE over TARR CREEK S. 10 St. over Tarr Creek | 3 | 1985 | Poor |
| #40 | LRD FOREST AVE over E BR FOND DU LAC RIVER 1.8M NW JCT I-41 & S. MIL | 3 | 1965 | Poor |
| #41 | CTH G BEGLEY ST over BLACK RIVER 0.3M W JCT STH 73 | 3 | 1938 | Poor |
| #42 | LRD 4TH AVE over SPRING BROOK 0.1M E JCT USH 45 | 3 | 1936 | Poor |
| #43 | CTH H over APPLE RIVER 3.2M N JCT USH 8 | 3 | 1952 | Poor |
| #44 | CTH BB over KOSHKONONG CREEK 1.9M E JCT CTH N | 3 | 1914 | Poor |
| #45 | LRD DEWEY ST over EAU CLAIRE RIVER 0.1M E JCT USH B12 | 3 | 1931 | Poor |
| #46 | CTH A over SAUNDERS CREEK 1.6M S JCT USH 51 | 3 | 1927 | Poor |
| #47 | LRD MILL PARK DR over MISSISSIPPI RIVER TRIB 0.1M S JCT STH 82 | 3 | 1935 | Poor |
| #48 | CTH C over BIG RIB RIVER 3.0M N JCT CTH M | 3 | 1956 | Poor |
| #49 | CTH M over FOND DU LAC RIVER 0.9M N JCT ROSE ELD RD | 3 | 1927 | Poor |
| #50 | LRD MCKINLEY ST over MOSHER CREEK 0.3M E JCT PROSPECT AVENU | 3 | 1950 | Poor |
| #51 | CTH D over CHIPPEWA RIVER 24 1.8M E JCT STH 40 | 3 | 1972 | Poor |
| #52 | CTH O over TRIBUTARY BARABOO RIVER 0.2M E BROCKMAN RD | 3 | 1925 | Poor |
| #53 | CTH KB over BLACK CREEK 0.1M E JCT CTH V | 3 | 1946 | Poor |
| #54 | CTH H over S BR MANITOWOC RIVER 2.6M E JCT CTH C | 3 | 1968 | Poor |
| #55 | CTH B over HONEY CREEK 2.1M W JCT STH 69 | 3 | 1933 | Poor |
| #56 | LRD DELAFIELD RD over BATTLE CREEK 0.7M W JCT CTH BB | 3 | 1941 | Poor |
| #57 | CTH B over NEBAGAMON CREEK 0.7M E JCT CTH S | 3 | 1969 | Poor |
| #58 | CTH L over BLACK CREEK 0.9M W JCT CTH M | 3 | 1958 | Poor |
| #59 | CTH TT over MAUNESHA RIVER 1.7M N JCT STH 19 | 3 | 1961 | Poor |
| #60 | CTH B over AMNICON RIVER 0.3M E JCT CTH L | 3 | 1977 | Poor |
| #61 | STH 162 over BR COON CREEK 0.6M N JCT USH 14 TO E | 3 | 1927 | Poor |
| #62 | LRD STONE BANK ROA over UP RR 1.3M N JCT CTH K | 3 | 1983 | Poor |
| #63 | CTH CCC over SHEBOYGAN RIVER 0.2M N JCT TRIPLE T RD | 3 | 1964 | Poor |
| #64 | STH 55 over NINE MILE CREEK 5.7M N JCT STH 64 | 3 | 1978 | Poor |
| #65 | CTH GG over MCCARTHY CREEK 6.0M N JCT STH 77 | 3 | 1948 | Poor |
| #66 | CTH WW over FOUR MILE CREEK 0.75M W. CTH FF | 3 | 2007 | Poor |
| #67 | CTH W (DEAD END) over TRIB TO PIPE CREEK 0.5M W JCT USH 151 | 3 | 1981 | Poor |
| #68 | CTH C over COUDERAY RIVER 0.1M S JCT STH 27 | 3 | 1976 | Poor |
| #69 | CTH A over BR BLAKE FORK 1.2M E JCT STH 35 | 3 | 1941 | Poor |
| #70 | CTH H over EAGLE LAKE 6.0M S JCT USH 2 | 3 | 1955 | Poor |
| #71 | LRD BEACH RD over EAST TROY RR 50-FT N JCT CTH ES | 3 | 1980 | Poor |
| #72 | CTH X over LITTLE OXBO CREEK 0.3M N JCT STH 64 | 3 | 1952 | Poor |
| #73 | CTH V over FLAYTON CREEK 0.7M N JCT STH 64 | 3 | 1958 | Poor |
| #74 | LRD COLUMBUS ST over PLOVER RIVER 0.7M N JCT STH 29 | 3 | 1958 | Poor |
| #75 | CTH H over MILL CREEK 0.1M N JCT CTH Y | 3 | 1968 | Poor |
| #76 | CTH G over YELLOW RIVER 0.8 M N S & G INT | 3 | 1939 | Poor |
| #77 | CTH JJ over VERMONT CREEK 0.2M W JCT STH 78 | 3 | 1958 | Poor |
| #78 | CTH I over ELLIS BRANCH 0.8M N JCT CTH W | 3 | 1930 | Poor |
| #79 | CTH W over MCKENZIE CREEK 0.7M W JCT CTH O | 3 | 1956 | Poor |
| #80 | CTH M over FENWOOD CREEK 1.2M N JCT CTH P | 3 | 1938 | Poor |
| #81 | LRD ASPEN RD over SCOTCH CREEK 0.8M N JCT CTH H | 3 | 1968 | Poor |
| #82 | CTH K over BR OTTER CREEK 0.4M N CTH HH TO E | 3 | 1981 | Poor |
| #83 | CTH F over N FK EAU CLAIRE RIVER 5.8M E JCT STH 73 | 3 | 1960 | Poor |
| #84 | CTH N over LITTLE LEMONWEIR RIVER 1.4M S JCT CTH A | 3 | 1940 | Poor |
| #85 | CTH Z over ARKANSAW CREEK 0.2M W JCT CTH G | 3 | 1930 | Poor |
| #86 | LRD ROASTER RD over E PECATONICA RIVER 0.6M W JCT CTH X | 3 | 1969 | Poor |
| #87 | LRD FOUR CORNERS R over BOLAND VALLEY CREEK 0.8M S JCT STH 95 | 3 | 1930 | Poor |
| #88 | LRD 83RD STREET/OL over DUNCAN CREEK 0.3 M N CTH SS | 3 | 2000 | Poor |
| #89 | CTH D over N FK SPIRIT RIVER 1.0M N JCT STH 86 | 3 | 1965 | Poor |
| #90 | LRD ROMADKA AVE over MID BR ONEILL CREEK 1.3M S JCT CTH H | 3 | 1966 | Poor |
| #91 | CTH D over LEVITT CREEK 0.1M E JCT STH 73 | 3 | 1965 | Poor |
| #92 | LRD 240TH STREET over BIRCH CREEK 0.7 M N CTH M | 3 | 1947 | Poor |
| #93 | CTH AF over BEARGRASS CREEK 0.5M E USH 12 | 3 | 1955 | Poor |
| #94 | LRD PICKEL RD over BR NARROWS CREEK 0.1M E JCT CTH K | 3 | 1950 | Poor |
| #95 | LRD WILDCAT RD over WILDCAT CREEK 0.3M W JCT STH 67 | 3 | 1976 | Poor |
| #96 | CTH H over BR KEWAUNEE RIVER 1.6M N JCT STH 54 | 3 | 1958 | Poor |
| #97 | LRD SHORT CUT RD over MULLET RIVER 0.1M S JCT CTH O | 3 | 1970 | Poor |
| #98 | LRD W. BOUNDARY RO over SANDY CREEK 0.3M N JCT STH 170 | 3 | 1975 | Poor |
| #99 | LRD PLEASANT RD over E BR YELLOW RIVER 1.5M S JCT STH 13 | 3 | 1947 | Poor |
| #100 | LRD WOODFORD RD over NOISY CREEK 0.2M N JCT CTH A | 3 | 1922 | Poor |
| #101 | LRD BASS RD over HAY CREEK 0.1M W JCT CTH K | 3 | 1930 | Poor |
| #102 | LRD BUSSE RD over PEWAUKEE RIVER 0.6M N JCT CTH JJ | 3 | 1950 | Poor |
| #103 | LRD FREMONT RD over S BR ONEILL CREEK 2.0M W JCT USH 10 | 3 | 1976 | Poor |
| #104 | LRD 290TH STREET over LOTZ CREEK 0.7 M N 70TH AVENUE | 3 | 1970 | Poor |
| #105 | CTH O over S FK JUMP RIVER 7.5M E JCT USH 8 | 3 | 1959 | Poor |
| #106 | LRD OLD 64 ROAD over PESHTIGO BROOK 3.2M N JCT STH 64 | 3 | 1980 | Poor |
| #107 | LRD WOODLAND DR over BR LITTLE RIB RIVER 1.7M E JCT CTH O | 3 | 1929 | Poor |
| #108 | LRD EMERSON RD over YELLOW RIVER 0.3M N JCT CTH X | 3 | 1998 | Poor |
| #109 | LRD 810TH ST. over CRANBERRY CREEK 0.5M S JCT STH 85 | 3 | 1919 | Poor |
| #110 | CTH II over BEAR CREEK 1.1M N JCT CTH PP | 3 | 1975 | Poor |
| #111 | LRD GRAVEL PIT RD over HAY CREEK 1.1M N CTH D | 3 | 1920 | Poor |
| #112 | LRD SKINNER HOLLOW over SKINNER CREEK 0.6M N JCT STH 81 | 3 | 1936 | Poor |
| #113 | CTH HK over SPRING CREEK 0.4M N JCT CTH P | 3 | 1959 | Poor |
| #114 | LRD AIRPORT RD over LITTLE SUGAR RIVER 2.3M E JCT STH 69 | 3 | 1930 | Poor |
| #115 | LRD ROBIN RD over MIDDLE BR EMBARASS RIVER 0.7M N JCT USH 45 | 3 | 1922 | Poor |
| #116 | LRD SUGARBUSH TRAI over SUGARBUSH CREEK 1.1M E JCT 47 | 3 | 1940 | Poor |
| #117 | LRD W OVERSON RD over GOOSE LAKE BRANCH CANAL 0.4M S JCT CTH K | 3 | 1964 | Poor |
| #118 | LRD CENTER AVE over BLACK RIVER 2.3M N JCT STH 64 | 3 | 1955 | Poor |
| #119 | LRD SAG CITY RD over RUSH CREEK 2.5M S JCT STH 82 | 3 | 1965 | Poor |
| #120 | LRD KINGTON ROAD over NELSON CREEK 1.2M S JCT CTH K | 3 | 1956 | Poor |
| #121 | LRD 60TH AVE over OTTO CREEK 0.1M N JCT CTH U | 3 | 1955 | Poor |
| #122 | LRD OLD CTH J RD over BRUNET RIVER 3.2M S JCT CTH W | 3 | 1945 | Poor |
| #123 | LRD CARR FACTORY R over BR GALENA RIVER 1.1M N JCT STH 11 | 3 | 1950 | Poor |
| #124 | LRD W PUDDLE DOCK over DOUGHERTY CREEK 0.7M N JCT STH 81 | 3 | 1938 | Poor |
| #125 | LRD 1005TH ST over WIND RIVER 0.4M S JCT STH-35 | 3 | 1925 | Poor |
| #126 | LRD PATZAU RD over BALSAM CREEK 0.7M E JCT CTH B | 3 | 1968 | Poor |
| #127 | LRD CLEOPHAS RD over RACCOON CREEK 0.7M E JCT CTH K | 3 | 1918 | Poor |
| #128 | LRD 9TH ST RD over SPRING BROOK 1.0M W JCT CTH FF | 3 | 1932 | Poor |
| #129 | LRD INGLEHART RD over UNION PACIFIC RR 0.7M N JCT CTH E | 3 | 1930 | Poor |
| #130 | LRD 1ST AVE over BIG HAY MEADOW CREEK 1.0M E JCT CTH X | 3 | 1917 | Poor |
| #131 | LRD 18TH ST over BR BIG RIB RIVER 1.1M N JCT CTH U | 3 | 1929 | Poor |
| #132 | LRD RANGE LINE RD over BLACK BROOK 2.0M W JCT CTH H | 3 | 1970 | Poor |
| #133 | LRD HAYMEADOW RD over HAYMEADOW CREEK 2.0M E JCT USH 8 | 3 | 1917 | Poor |
| #134 | LRD STERK RD over UNION PACIFIC RR 1.1M S JCT CTH E | 3 | 1930 | Poor |
| #135 | LRD GRAHL DR over E BR LITTLE BLACK RIVER 2.1M N JCT STH 64 | 3 | 1972 | Poor |
| #136 | LRD PINE LAKE RD over WOLF RIVER 2.9M S JCT STH 32 | 3 | 1930 | Poor |
| #137 | LRD CENTER RD over N. FK. POPPLE RIVER 1.3M W JCT CTH E | 3 | 1963 | Poor |
| #138 | LRD MAIN ST over E FK HALLS CREEK 0.1M N JCT CTH F | 3 | 1965 | Poor |
| #139 | LRD PINE RD over ROGER CREEK 4.3M W JCT STH 73 | 3 | 1961 | Poor |
| #140 | LRD SPRING RD over BR YAHARA RIVER 0.7M S JCT CTH B | 3 | 1930 | Poor |
| #141 | LRD 770TH AVE over CLACK CREEK 0.2M W JCT STH 79 | 3 | 1957 | Poor |
| #142 | LRD SUPERIOR DR over BR E BR ROCK RIVER 0.2M E JCT CTH H | 3 | 1930 | Poor |
| #143 | LRD HAGEDORN RD over DUCK CREEK 0.6M E JCT CTH D | 3 | 1940 | Poor |
| #144 | LRD ELM AVE over W BR BIG EAU PLEINE RIVE 1.4M E JCT STH 13 | 3 | 1959 | Poor |
| #145 | LRD ELM AVE over DEER CREEK 2.2M E JCT STH 13 | 3 | 1970 | Poor |
| #146 | LRD RUBY DR over DEER CREEK 1.3M S JCT CTH A | 3 | 1970 | Poor |
| #147 | LRD ROBIN DR over DEER CREEK 1.9M S JCT CTH A | 3 | 1970 | Poor |
| #148 | LRD LARKIN RD over HOLMES CREEK 3 MI EAST OF STH 13 | 3 | 1960 | Poor |
| #149 | CTH Z over BILLINGS CREEK 2.8M S JCT CTH P TO E | 3 | 1978 | Poor |
| #150 | LRD AFTER HOURS RD over NEBAGAMON CREEK 0.7M N JCT CTH B | 3 | 1925 | Poor |
| #151 | IRR BIA RTE 10 over FLAMBEAU BEAR RIVER 6KM NW OF LAC DU FLAMBEAU | 3 | 1932 | Poor |
| #152 | LRD DAENTL RD (DEA over TOKEN CREEK 0.6M W JCT USH 51 | 3 | 1960 | Poor |
| #153 | LRD TOWN LINE RD ( over ROGERS BRANCH 3.7M S JCT USH 18 | 3 | 1910 | Poor |
| #154 | LRD GLENDALE RD (D over WAUSAUKEE RIVER 0.3M W JCT CTH C | 3 | 1920 | Poor |
| #155 | LRD SMYTH RD over N BR OCONTO RIVER 3.2M E JCT CTH F | 3 | 1928 | Poor |
| #156 | LRD MEADOWLARK LAN over S BR EMBARRASS RIVER 0.2M S JCT STH 29 | 3 | 1910 | Poor |
| #157 | LRD WALNUT RD over SHEBOYGAN RIVER 0.1M W JCT CTH W | 3 | 1961 | Poor |
| #158 | LRD BURNIKEL RD over CLAM RIVER 2.8M E JCT STH 35 | 3 | 1929 | Poor |
| #159 | LRD WEST BEND RD over BR E BR ROCK RIVER 1.0M S JCT CTH D | 3 | 1927 | Poor |
| #160 | LRD STADT RD over SQUAW CREEK 0.6M N JCT CTH Y | 3 | 1950 | Poor |
| #161 | LRD CARDINAL RD over N BR PESHTIGO RIVER 3.2M N JCT CTH G | 3 | 1924 | Poor |
| #162 | LRD GLADE AVE over BR BURGHARDT CREEK 0.1M W JCT CTH B | 3 | 1934 | Poor |
| #163 | LRD APACHE AVE over ADLER CREEK 0.9M W JCT CTH H | 3 | 1927 | Poor |
| #164 | LRD CARDINAL RD over N BR PESHTIGO RIVER 2.5M N JCT CTH G | 3 | 1921 | Poor |
| #165 | LRD LAKE SHORE DR over MUD CREEK 0.5 NORTH OF MUD CREEK RD | 3 | 1959 | Poor |
| #166 | LRD HUCKLEBERRY RD over RANDALL CREEK 1.9M W JCT CTH E | 3 | 1920 | Poor |
| #167 | LRD CLOVERDALE RD over BR BLACK RIVER 1.9M W JCT STH 73 | 3 | 1965 | Poor |
| #168 | LRD DUCK CREEK RD over BR KICKAPOO RIVER 1.4M S JCT CTH SS | 3 | 1950 | Poor |
| #169 | LRD ELLEFSON RD over HORNBY CR/S FK BAD AXE R 0.8M N JCT CTH NN | 3 | 1980 | Poor |
| #170 | LRD IRR (BEAR TRAP over WOLF RIVER 0.4M W JCT STH 55 | 3 | 1957 | Poor |
| #171 | LRD THORNAPPLE GRA over THORNAPPLE RIVER 6.7M N JCT CTH J | 3 | 1950 | Poor |
| #172 | LRD NORWAY CT (DEA over BR SUAMICO RIVER 1.2M W JCT CTH B | 3 | 1976 | Poor |
| #173 | LRD MOTTS ROAD (DE over TAMARACK RIVER 0.1M W JCT CTH J | 3 | 1982 | Poor |
| #174 | LRD E TOWN LINE RD over LITTLE THORNAPPLE RIVER 1.1M W JCT STH 27 #61 | 3 | 1940 | Poor |
| #175 | LRD COUNTY LINE RO over BIG HAY MEADOW CREEK 2.8M N JCT CTH CCC | 3 | 1922 | Poor |
| #176 | LRD SILVER CREEK R over SILVER CREEK 0.2M N JCT STH 23 | 3 | 1950 | Poor |
| #177 | LRD ROBELIA RD (DE over BR BEAR CREEK 0.1M E JCT CTH V | 3 | 1979 | Poor |
| #178 | LRD EVENSTAD RD (D over WEISTER CREEK 0.1M S JCT CTH P | 3 | 1940 | Poor |
| #179 | LRD OLD 64 (DEAD E over EVERGREEN CREEK 0.1M N JCT STH 64 | 3 | 1916 | Poor |
| #180 | LRD RIVER RD over FOX RIVER 0.1M S JCT CTH K | 3 | 1950 | Poor |
| #181 | IH 94 WB-E-W FREEW over LRD MITCHELL BLVD 0.5M W JCT USH 41 TO N | 4 | 1959 | Poor |
| #182 | IH 41/USH 45/STH 1 over CTH W MILL RD (CTH S) 0.9 MI S JCT CTH PP | 4 | 1967 | Poor |
| #183 | IH 41/USH 45/STH 1 over CTH W MILL RD (CTH S) 1.2 MI N JCT CTH E | 4 | 1967 | Poor |
| #184 | LRD JOHN NOLEN DR over LAKE MONONA 0.7M N JCT CTH MC | 4 | 1975 | Poor |
| #185 | LRD JOHN NOLEN DR over LAKE MONONA 0.7M N JCT CTH MC | 4 | 1966 | Poor |
| #186 | LRD JOHN NOLEN DR over LAKE MONONA 0.2M S JCT USH 151 | 4 | 1968 | Poor |
| #187 | LRD JOHN NOLEN DR over LAKE MONONA 1.2M N JCT CTH MC | 4 | 1968 | Poor |
| #188 | LRD JOHN NOLEN DR over LAKE MONONA 0.1 M S JCT USH 151 | 4 | 1968 | Poor |
| #189 | IH 94 over E BR WILSON CREEK 8.9M E JCT CTH Q TO N | 4 | 1959 | Poor |
| #190 | I 535 over ST LOUIS R; RR STREET 1.3 SE OF JCT TH 35 | 4 | 1961 | Poor |
| #191 | LRD W SILVER SPRIN over LINCOLN CREEK 1.1M E JCT STH 181 | 4 | 1958 | Poor |
| #192 | USH STH 52 EB-USH over WISCONSIN RIVER 31 0.4M S JCT STH 52 TO W | 4 | 1915 | Poor |
| #193 | LRD W LAYTON AVE over STH 24-FOREST HOME AVE 0.3M W JCT CTH U | 4 | 1963 | Poor |
| #194 | CTH M / CENTURY AV over PHEASANT BRANCH CREEK 0.3M E JCT CTH Q | 4 | 1956 | Poor |
| #195 | LRD N TEUTONIA AVE over LINCOLN CREEK 1.1M N JCT STH 190 | 4 | 1936 | Poor |
| #196 | LRD JOHN NOLEN DR over LAKE MONONA 1.1M N JCT CTH MC | 4 | 1968 | Poor |
| #197 | IH 94 WB over STH 73 9.2M W JCT STH 89 TO N | 4 | 1963 | Poor |
| #198 | USH 12 over OTTER CREEK 0.4M E JCT USH 53 TO N | 4 | 1988 | Poor |
| #199 | IH 94 WB over LRD MISSOURI RD 8.1M W JCT STH 89 TO N | 4 | 1963 | Poor |
| #200 | IH 94 WB over LRD ROCK LAKE RD 1.4M W JCT STH 89 TO N | 4 | 1965 | Poor |
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Data Source: Federal Highway Administration (FHWA) National Bridge Inventory 2024
Bridge inspection data is typically updated every 24 months. Conditions may have changed since the last inspection.
“Structurally deficient” does not mean a bridge is unsafe or likely to collapse. It indicates that one or more key structural elements are in poor or worse condition. Bridges are inspected regularly and may have load restrictions in place.
This data is for informational purposes only and should not be used for route clearance or vehicle weight decisions.