Madison County, Iowa bridges
Madison County has 225 bridges and culverts in the National Bridge Inventory, the oldest built in 1890. 82 (36%) are rated poor. The most common type is stringer/multi-beam or girder (60%).
- Bridges
- 225
- Good
- 17%
- Fair
- 47%
- Poor
- 36%
- 82 bridges
- Average age
- 56.2 yrs
- Posted or closed
- 105
Map of bridges in Madison County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Madison County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good17%(38)
Fair47%(105)
Poor36%(82)
When they were built
Busiest
- I-80 over Drainage DitchFair27,600 vehicles/day
- US 169 over Cedar CreekGood5,900 vehicles/day
- US 169 over North RiverFair4,280 vehicles/day
- US 169 over N Branch North RiverFair4,280 vehicles/day
- US 169 over StreamFair4,280 vehicles/day
Longest
- US 169 over Middle RiverFair293 ft
- FM over Middle RiverPoor262 ft
- FM over Middle RiverPoor257 ft
- FM over Middle RiverPoor252 ft
- FM over Middle RiverFair250 ft
Oldest
- Local over Badger CreekPoorBuilt 1890
- Local RD over Jim CreekPoorBuilt 1895
- Grandview Trl over N Clanton CreekPoorBuilt 1895
- Local RD over N Fork Clanton CreekPoorBuilt 1900
- Local RD over DrainagePoorBuilt 1900
All bridges in Madison County
Busiest first · showing 1–200 of 225| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-80 over Drainage Ditch No. 000000000034850 | 1.0 Mi. W of Jct. SR P-53 | 1959 | Culvert | 50 ft | 27,600 | Fair |
| US 169 over Cedar Creek No. 000000000034771 | 0.9 Mi. N of N JCT Ia 92 | 1990 | Stringer/Multi-beam or Girder | 159 ft | 5,900 | Good |
| US 169 over North River No. 000000000034780 | 3.5 Mi. N of N Jct. Ia 92 | 1969 | Stringer/Multi-beam or Girder | 204 ft | 4,280 | Fair |
| US 169 over N Branch North River No. 000000000034791 | 5.3 Mi. S of Jct. SR F90 | 1983 | Stringer/Multi-beam or Girder | 200 ft | 4,280 | Fair |
| US 169 over Stream No. 000000000034800 | 1.7 Mi. S of Jct. SR F-90 | 1944 | Culvert | 23 ft | 4,280 | Fair |
| FM over Middle River No. 000000000034761 | 075270704 | 1996 | Slab | 184 ft | 2,091 | Fair |
| US 169 over Clanton Creek No. 000000000607170 | 1.1 Mi. N of SR G61 | 1976 | Stringer/Multi-beam or Girder | 188 ft | 1,890 | Good |
| US 169 over Drainage Ditch No. 000000000607175 | 0.6 Mi. N of Jct. SR G-68 | 1976 | Culvert | 22 ft | 1,890 | Fair |
| US 169 over Middle River No. 000000000607180 | 2.2 Mi. S of S Jct. Ia 92 | 1976 | Stringer/Multi-beam or Girder | 293 ft | 1,890 | Fair |
| FM over Stream No. 000000000234565 | 077261301 | 1936 | Culvert | 20 ft | 1,714 | Fair |
| FM over Br Badger Creek No. 000000000234570 | 077261401 | 1970 | Stringer/Multi-beam or Girder | 44 ft | 1,714 | Poor |
| FM over Badger Creek No. 000000000234580 | 077261504 | 1956 | Slab | 127 ft | 1,404 | Poor |
| US 169 over Carrs Creek No. 000000000034711 | 2.7 Mi. N of Jct. SR H17 | 1974 | Culvert | 27 ft | 1,230 | Fair |
| US 169 over South Clanton Creek No. 000000000034721 | 3.0 Mi. S of SR G-61 | 1974 | Culvert | 38 ft | 1,230 | Good |
| FM over Branch Middle River No. 000000000034750 | 075271904 | 1926 | Culvert | 25 ft | 1,186 | Fair |
| Ia 92 over Middle River No. 000000000034810 | 2.0 Mi. W of SR P-53 | 1967 | Stringer/Multi-beam or Girder | 214 ft | 1,130 | Fair |
| FM over Clanton Creek No. 000000000232911 | 075262207 | 1995 | Stringer/Multi-beam or Girder | 217 ft | 1,055 | Fair |
| FM over Over-Flow-North River No. 000000000234640 | 077263102 | 1970 | Slab | 78 ft | 880 | Poor |
| FM over North River No. 000000000234921 | 077273607 | 1993 | Stringer/Multi-beam or Girder | 204 ft | 880 | Good |
| FM over Jones Creek No. 000000000232891 | 075262109 | 1990 | Slab | 128 ft | 826 | Fair |
| FM over Jones Creek No. 000000000034740 | 075273102 | 1929 | Arch - Deck | 47 ft | 788 | Poor |
| FM over Jim Creek No. 000000000234980 | 077281802 | 1948 | Stringer/Multi-beam or Girder | 153 ft | 668 | Poor |
| FM over Drainage No. 000000000234350 | 076291002 | 1949 | Stringer/Multi-beam or Girder | 152 ft | 597 | Poor |
| FM over Howerdon Creek No. 000000000234450 | 076292202 | 1972 | Stringer/Multi-beam or Girder | 70 ft | 597 | Poor |
| FM over Jim Creek No. 000000000235101 | 077290306 | 1972 | Slab | 125 ft | 597 | Poor |
| FM over Jim Creek No. 000000000235210 | 077291502 | 1962 | Stringer/Multi-beam or Girder | 44 ft | 597 | Fair |
| FM over Tom Creek No. 000000000235310 | 077292702 | 1962 | Slab | 32 ft | 597 | Poor |
| FM over Clanton Creek No. 000000000232305 | 074281605 | 1932 | Culvert | 20 ft | 477 | Poor |
| G61 Macksburg RD over Waterway No. 000000000232321 | 074281703 | 2019 | Stringer/Multi-beam or Girder | 167 ft | 477 | Good |
| FM over Drainage Ditch No. 000000000232541 | 074291301 | 1992 | Culvert | 27 ft | 477 | Good |
| FM over North River No. 000000000234140 | 076281802 | 1949 | Stringer/Multi-beam or Girder | 217 ft | 477 | Fair |
| FM over Howerdon Creek No. 000000000234220 | 076283002 | 1954 | Stringer/Multi-beam or Girder | 122 ft | 477 | Poor |
| FM over Tom Creek No. 000000000235070 | 077283004 | 1954 | Slab | 127 ft | 477 | Poor |
| R35 Bev Park RD over Clanton Creek No. 000000000232821 | 075261202 | 2022 | Stringer/Multi-beam or Girder | 229 ft | 450 | Good |
| FM over Overflow Clanton Creek No. 000000000232830 | 075261202 | 1932 | Stringer/Multi-beam or Girder | 127 ft | 450 | Poor |
| FM over Middle River No. 000000000233730 | 076262506 | 1932 | Truss - Thru | 257 ft | 450 | Poor |
| FM over Field Drainage Ditch No. 000000000231680 | 074261601 | 1951 | Culvert | 24 ft | 417 | Poor |
| FM over Field Drainage Ditch No. 000000000231685 | 074261701 | 1951 | Culvert | 24 ft | 417 | Poor |
| R21 E Emerson ST over Clanton Creek No. 000000000004411 | 074271100 | 2023 | Stringer/Multi-beam or Girder | 192 ft | 397 | Good |
| FM over Grand River No. 000000000232560 | 074291703 | 1940 | Stringer/Multi-beam or Girder | 183 ft | 379 | Poor |
| Ivy Ave over Drainage No. 000000000234962 | 077280406 | 2020 | Culvert | 20 ft | 360 | Good |
| FM over South River No. 000000000231790 | 074262604 | 1936 | Stringer/Multi-beam or Girder | 153 ft | 349 | Poor |
| FM over Middle River No. 000000000362140 | 075291006 | 1983 | Stringer/Multi-beam or Girder | 220 ft | 329 | Fair |
| FM over Middle River No. 000000000233740 | 076262908 | 1958 | Girder and Floorbeam System | 252 ft | 300 | Poor |
| P71 Clark Tower RD over N Fork Clanton Creek No. 000000000034731 | 074111200 | 2022 | Stringer/Multi-beam or Girder | 192 ft | 278 | Good |
| FM over Waterway No. 000000000231870 | 074263503 | 1949 | Stringer/Multi-beam or Girder | 35 ft | 259 | Fair |
| FM over Field Drainage Ditch No. 000000000231880 | 074263603 | 1949 | Stringer/Multi-beam or Girder | 32 ft | 259 | Fair |
| FM over Cedar Creek No. 000000000233880 | 076272011 | 1964 | Slab | 78 ft | 259 | Fair |
| S Odell Ave over Stream No. 000000000501980 | 081900500 | 1962 | Slab | 31 ft | 235 | Fair |
| SR P-48 over I-80 No. 000000000034830 | At Jct. of SR P48 | 1959 | Stringer/Multi-beam or Girder | 219 ft | 229 | Fair |
| Local RD over Drainage No. 000000000234230 | 076283301 | 1930 | Culvert | 20 ft | 219 | Poor |
| Local RD over Middle River No. 000000000233091 | 075270804 | 1999 | Stringer/Multi-beam or Girder | 176 ft | 180 | Good |
| FM over Middle River No. 000000000233225 | 075281510 | 1981 | Stringer/Multi-beam or Girder | 179 ft | 180 | Fair |
| FM over Drainage No. 000000000233271 | 075282203 | 1975 | Stringer/Multi-beam or Girder | 22 ft | 180 | Poor |
| FM over Drainage No. 000000000233280 | 075282203 | 1930 | Stringer/Multi-beam or Girder | 28 ft | 180 | Poor |
| FM over Jones Creek No. 000000000233151 | 075272805 | 1990 | Slab | 103 ft | 170 | Fair |
| FM over Waterway No. 000000000234680 | 077271002 | 1955 | Slab | 32 ft | 159 | Poor |
| Hogback Bridge RD over Cedar Creek No. 000000000234171 | 076282304 | 2023 | Slab | 101 ft | 150 | Good |
| Local over Cedar Creek No. 000000000234181 | 076282504 | 1992 | Slab | 91 ft | 150 | Good |
| FM over Middle River No. 000000000362900 | 075270405 | 1987 | Stringer/Multi-beam or Girder | 250 ft | 139 | Fair |
| FM over Grand River No. 000000000232620 | 074292704 | 1957 | Stringer/Multi-beam or Girder | 152 ft | 131 | Poor |
| FM over West Branch No. 000000000232680 | 074293402 | 1957 | Slab | 126 ft | 131 | Poor |
| FM over Badger Creek No. 000000000234700 | 077271104 | 1960 | Slab | 126 ft | 131 | Fair |
| FM over Badger Creek No. 000000000234750 | 077271502 | 1955 | Slab | 30 ft | 131 | Poor |
| Local RD over North River No. 000000000234811 | 077272802 | 1975 | Slab | 127 ft | 131 | Fair |
| Local over Drainage No. 000000000234940 | 077280202 | 1955 | Stringer/Multi-beam or Girder | 23 ft | 131 | Poor |
| Hogback Bridge RD over North River No. 000000000363535 | 076281406 | 1992 | Stringer/Multi-beam or Girder | 230 ft | 131 | Good |
| Local RD over North River No. 000000000233801 | 076270201 | 1981 | Slab | 127 ft | 110 | Fair |
| Local over N Fork Clanton Creek No. 000000000231931 | 074270706 | 1985 | Slab | 128 ft | 100 | Fair |
| FM over Waterway No. 000000000233200 | 075281203 | 1930 | Stringer/Multi-beam or Girder | 28 ft | 100 | Poor |
| FM over Drainage No. 000000000233291 | 075282205 | 1980 | Tee Beam | 25 ft | 100 | Fair |
| FM over North River No. 000000000234100 | 076281006 | 1960 | Stringer/Multi-beam or Girder | 177 ft | 100 | Poor |
| FM over Cedar Creek No. 000000000234191 | 076282602 | 1989 | Slab | 91 ft | 100 | Fair |
| Local over Drainage No. 000000000234760 | 077271602 | 1940 | Stringer/Multi-beam or Girder | 36 ft | 90 | Poor |
| FM over Drainage No. 000000000231971 | 074271004 | 1940 | Stringer/Multi-beam or Girder | 64 ft | 89 | Poor |
| FM over S Fork Clanton Creek No. 000000000231991 | 074271506 | 1977 | Stringer/Multi-beam or Girder | 139 ft | 89 | Fair |
| FM over Drainage No. 000000000233831 | 076270506 | 1990 | Stringer/Multi-beam or Girder | 23 ft | 89 | Fair |
| FM over North River No. 000000000233841 | 076270506 | 1990 | Stringer/Multi-beam or Girder | 176 ft | 89 | Fair |
| FM over Cedar Creek No. 000000000233950 | 076272304 | 1962 | Slab | 127 ft | 89 | Fair |
| Local RD over South River No. 000000000231841 | 074263401 | 1991 | Slab | 128 ft | 79 | Fair |
| Local over Badger Creek No. 000000000234591 | 077261604 | 1994 | Stringer/Multi-beam or Girder | 42 ft | 79 | Fair |
| FM over Branch to Clanton Creek No. 000000000231891 | 074270104 | 1940 | Stringer/Multi-beam or Girder | 53 ft | 71 | Poor |
| FM over Drainage Ditch No. 000000000232551 | 074291302 | 1984 | Culvert | 25 ft | 71 | Fair |
| FM over Clanton Creek No. 000000000233020 | 075263207 | 1956 | Stringer/Multi-beam or Girder | 153 ft | 71 | Fair |
| Local over Jones Creek No. 000000000233145 | 075272808 | 1985 | Slab | 103 ft | 71 | Fair |
| FM over Small Stream No. 000000000233256 | 075282107 | 1986 | Culvert | 29 ft | 71 | Fair |
| Local over Drainage No. 000000000233381 | 075291103 | 1988 | Stringer/Multi-beam or Girder | 36 ft | 71 | Fair |
| Local RD over Cedar Creek No. 000000000233961 | 076272602 | 2002 | Stringer/Multi-beam or Girder | 142 ft | 71 | Good |
| Local RD over Middle River No. 000000000233990 | 076273605 | 1960 | Stringer/Multi-beam or Girder | 182 ft | 71 | Fair |
| Local over Small Stream No. 000000000234011 | 076273611 | 1982 | Stringer/Multi-beam or Girder | 42 ft | 71 | Poor |
| FM over Stream No. 000000000234730 | 077271404 | 1960 | Slab | 24 ft | 71 | Fair |
| FM over Jim Creek No. 000000000235180 | 077291301 | 1931 | Stringer/Multi-beam or Girder | 42 ft | 71 | Poor |
| Local RD over Drainage No. 000000000234930 | 077280103 | 1956 | Culvert | 20 ft | 61 | Poor |
| Creamery RD over I-80 No. 000000000034840 | 0.9 Mi. E of SR P-48. | 1959 | Stringer/Multi-beam or Girder | 214 ft | 60 | Fair |
| FM over Drainage No. 000000000232061 | 074270708 | 1978 | Stringer/Multi-beam or Girder | 43 ft | 60 | Fair |
| FM over S Fork Clanton Creek No. 000000000232081 | 074272204 | 1979 | Stringer/Multi-beam or Girder | 154 ft | 60 | Fair |
| Local RD over North Clanton Creek No. 000000000232211 | 074280806 | 1937 | Stringer/Multi-beam or Girder | 95 ft | 60 | Poor |
| FM over Jones Creek No. 000000000233110 | 075272404 | 1953 | Slab | 100 ft | 60 | Poor |
| Local over Drainage No. 000000000233410 | 075291204 | 1953 | Stringer/Multi-beam or Girder | 68 ft | 60 | Fair |
| Local RD over Small No. 000000000233421 | 075291205 | 1976 | Stringer/Multi-beam or Girder | 43 ft | 60 | Poor |
| FM over Cedar Creek No. 000000000233601 | 076260804 | 1984 | Slab | 103 ft | 60 | Fair |
| Local RD over North River No. 000000000233650 | 076261104 | 1920 | Truss - Thru | 145 ft | 60 | Fair |
| Nature Trail over Cedar Creek No. 000000000233931 | 076272106 | 2006 | Stringer/Multi-beam or Girder | 142 ft | 60 | Good |
| Settlers Ave over Stream No. 000000000234662 | 077263102 | 2022 | Box Beam or Girders - Multiple | 51 ft | 60 | Good |
| Local over Stream No. 000000000234861 | 077273302 | 1981 | Stringer/Multi-beam or Girder | 42 ft | 60 | Fair |
| FM over North Branch North River No. 000000000235021 | 077282304 | 1984 | Slab | 128 ft | 60 | Fair |
| Local RD over Drainage No. 000000000235120 | 077290502 | 1940 | Culvert | 24 ft | 60 | Poor |
| FM over Deer Creek No. 000000000232070 | 074271904 | 1951 | Stringer/Multi-beam or Girder | 54 ft | 50 | Fair |
| Local RD over N Fork Clanton Creek No. 000000000232171 | 074280304 | 1993 | Slab | 116 ft | 50 | Good |
| Larkspur Ave over S Fork Clanton Creek No. 000000000232431 | 074283602 | 2016 | Slab | 123 ft | 50 | Good |
| Local RD over Grand River No. 000000000232501 | 074290802 | 1992 | Stringer/Multi-beam or Girder | 167 ft | 50 | Good |
| Local RD over Jones Creek No. 000000000232861 | 075261904 | 1989 | Slab | 116 ft | 50 | Fair |
| Local RD over Drainage No. 000000000233041 | 075270103 | 1994 | Stringer/Multi-beam or Girder | 30 ft | 50 | Fair |
| Local RD over Br to Middle No. 000000000233360 | 075290704 | 1942 | Stringer/Multi-beam or Girder | 105 ft | 50 | Poor |
| Local RD over North River No. 000000000233811 | 076270304 | 2007 | Stringer/Multi-beam or Girder | 179 ft | 50 | Good |
| Adair Madison Ave over Stream No. 000000000234291 | 076290602 | 2015 | Stringer/Multi-beam or Girder | 57 ft | 50 | Good |
| Timber Ridge Ave over Badger Creek No. 000000000234612 | 077262004 | 2015 | Slab | 133 ft | 50 | Good |
| Local over Drainage No. 000000000234651 | 077263103 | 1972 | Stringer/Multi-beam or Girder | 41 ft | 50 | Poor |
| FM over N. Branch North River No. 000000000234821 | 077272804 | 1985 | Stringer/Multi-beam or Girder | 135 ft | 50 | Fair |
| FM over Overflow N.River No. 000000000234900 | 077273602 | 1961 | Stringer/Multi-beam or Girder | 44 ft | 50 | Fair |
| FM over North River No. 000000000234910 | 077273602 | 1961 | Stringer/Multi-beam or Girder | 182 ft | 50 | Fair |
| Local over Small No. 000000000234951 | 077280204 | 1942 | Stringer/Multi-beam or Girder | 63 ft | 50 | Fair |
| Local RD over Tom Creek No. 000000000235001 | 077282204 | 1994 | Slab | 128 ft | 50 | Good |
| Local RD over N Br North River No. 000000000235011 | 077282204 | 1915 | Truss - Thru | 125 ft | 50 | Poor |
| Local over Drainage No. 000000000235040 | 077282702 | 1949 | Stringer/Multi-beam or Girder | 23 ft | 50 | Fair |
| FM over North River No. 000000000235320 | 077293102 | 1930 | Truss - Thru | 125 ft | 50 | Fair |
| FM over Middle River No. 000000000361780 | 075291306 | 1981 | Stringer/Multi-beam or Girder | 204 ft | 50 | Fair |
| Local RD over Overflow N River No. 000000000365150 | 076270304 | 2007 | Stringer/Multi-beam or Girder | 57 ft | 50 | Good |
| Local over Drainage No. 000000000231641 | 074260501 | 1981 | Stringer/Multi-beam or Girder | 43 ft | 45 | Poor |
| Local over Small Stream No. 000000000232021 | 074271607 | 1986 | Stringer/Multi-beam or Girder | 42 ft | 45 | Fair |
| Local over Drainage Ditch No. 000000000232481 | 074290501 | 1977 | Culvert | 20 ft | 45 | Fair |
| Valleyview Ave over Drainage No. 000000000232781 | 075261004 | 2021 | Slab | 133 ft | 45 | Good |
| G46 Walnut Trail over Drainage No. 000000000232841 | 075261203 | 2019 | Box Beam or Girders - Multiple | 53 ft | 45 | Good |
| Local RD over Jones Creek No. 000000000233171 | 075273104 | 1979 | Stringer/Multi-beam or Girder | 50 ft | 45 | Poor |
| Local RD over Middle River No. 000000000233210 | 075281302 | 1948 | Truss - Thru | 208 ft | 45 | Poor |
| Local over Jones Creek No. 000000000233331 | 075283604 | 1938 | Stringer/Multi-beam or Girder | 36 ft | 45 | Poor |
| Upland Trail over Drainage No. 000000000233591 | 076260404 | 2015 | Culvert | 22 ft | 45 | Good |
| Local RD over North River No. 000000000233621 | 076260904 | 2008 | Tee Beam | 123 ft | 45 | Good |
| Local RD over Drainage No. 000000000234031 | 076280405 | 1999 | Stringer/Multi-beam or Girder | 29 ft | 45 | Fair |
| Local over Waterway No. 000000000234670 | 077270303 | 1950 | Culvert | 21 ft | 41 | Poor |
| FM over Drainage No. 000000000231950 | 074270803 | 1930 | Stringer/Multi-beam or Girder | 23 ft | 40 | Poor |
| FM over Drainage No. 000000000231960 | 074271003 | 1951 | Stringer/Multi-beam or Girder | 54 ft | 40 | Poor |
| Local RD over Drainage No. 000000000232701 | 074293505 | 1978 | Stringer/Multi-beam or Girder | 43 ft | 40 | Poor |
| Local RD over Clanton Creek No. 000000000232951 | 075262702 | 1978 | Stringer/Multi-beam or Girder | 154 ft | 40 | Fair |
| Local RD over Middle River No. 000000000234510 | 076293102 | 1959 | Stringer/Multi-beam or Girder | 132 ft | 40 | Fair |
| Local RD over Middle River No. 000000000234521 | 076293104 | 1998 | Stringer/Multi-beam or Girder | 167 ft | 40 | Good |
| Local over Badger Creek No. 000000000234620 | 077262401 | 1890 | Truss - Thru | 93 ft | 40 | Poor |
| FM over Drainage No. 000000000234740 | 077271501 | 1960 | Stringer/Multi-beam or Girder | 52 ft | 40 | Poor |
| Local RD over North River No. 000000000234840 | 077272904 | 1920 | Truss - Thru | 125 ft | 40 | Fair |
| FM over N. Fork Clanton Creek No. 000000000362815 | 074270703 | 1986 | Slab | 128 ft | 40 | Fair |
| Local over South River No. 000000000231852 | 074263404 | 1999 | Slab | 128 ft | 34 | Good |
| Local RD over S Fork Clanton Creek No. 000000000232101 | 074273304 | 1989 | Stringer/Multi-beam or Girder | 142 ft | 34 | Fair |
| FM over Stream No. 000000000232401 | 074283507 | 1974 | Culvert | 24 ft | 34 | Fair |
| Local RD over S Fork Clanton Creek No. 000000000232441 | 074283606 | 1978 | Truss - Thru | 111 ft | 34 | Poor |
| Local over Small Stream No. 000000000233301 | 075282903 | 1986 | Stringer/Multi-beam or Girder | 42 ft | 34 | Fair |
| Local over Drainage No. 000000000233341 | 075290202 | 1997 | Stringer/Multi-beam or Girder | 42 ft | 34 | Fair |
| Local over Cedar Creek No. 000000000233631 | 076260908 | 1958 | Stringer/Multi-beam or Girder | 52 ft | 34 | Fair |
| Local over Drainage No. 000000000234071 | 076280904 | 1939 | Stringer/Multi-beam or Girder | 32 ft | 34 | Poor |
| Cottonwood Ave over N Br North River No. 000000000235111 | 077290402 | 2019 | Slab | 123 ft | 34 | Good |
| Local RD over Jim Creek No. 000000000235220 | 077292002 | 1961 | Channel Beam | 31 ft | 34 | Poor |
| Local over Drainage No. 000000000235240 | 077292102 | 1959 | Stringer/Multi-beam or Girder | 25 ft | 34 | Fair |
| Local RD over Jim Creek No. 000000000235251 | 077292102 | 1991 | Stringer/Multi-beam or Girder | 26 ft | 34 | Fair |
| Local over Drainage No. 000000000232001 | 074271604 | 1945 | Stringer/Multi-beam or Girder | 30 ft | 29 | Poor |
| Local over Drainage No. 000000000232370 | 074283001 | 1949 | Stringer/Multi-beam or Girder | 23 ft | 29 | Fair |
| Local over Drainage No. 000000000233060 | 075270304 | 1959 | Stringer/Multi-beam or Girder | 23 ft | 29 | Fair |
| Local over Jones Creek No. 000000000233160 | 075272906 | 1974 | Stringer/Multi-beam or Girder | 69 ft | 29 | Poor |
| Local RD over Middle River No. 000000000233350 | 075290606 | 1930 | Truss - Thru | 142 ft | 29 | Fair |
| Local over Drainage No. 000000000233971 | 076273505 | 1996 | Stringer/Multi-beam or Girder | 36 ft | 29 | Fair |
| Local over Howerdon Creek No. 000000000234160 | 076282004 | 1978 | Slab | 102 ft | 29 | Fair |
| Local RD over Cedar Creek No. 000000000234210 | 076282902 | 1952 | Stringer/Multi-beam or Girder | 23 ft | 29 | Poor |
| Local over Drainage No. 000000000234530 | 076293301 | 1938 | Stringer/Multi-beam or Girder | 25 ft | 29 | Fair |
| Local RD over North River No. 000000000234880 | 077273412 | 1966 | Stringer/Multi-beam or Girder | 152 ft | 29 | Fair |
| Heritage Ave over N Branch North River No. 000000000234971 | 077281704 | 2018 | Slab | 151 ft | 29 | Good |
| Local RD over Tom Creek No. 000000000235060 | 077282902 | 1910 | Truss - Thru | 80 ft | 29 | Poor |
| Local over Broadhorn Creek No. 000000000231621 | 074260104 | 1985 | Stringer/Multi-beam or Girder | 47 ft | 26 | Fair |
| Local RD over Middle River No. 000000000233231 | 075281706 | 1976 | Stringer/Multi-beam or Girder | 229 ft | 26 | Fair |
| Local over Drainage No. 000000000233250 | 075282004 | 1948 | Stringer/Multi-beam or Girder | 40 ft | 26 | Poor |
| 270th ST over Drainage No. 000000000233581 | 752934 | 2012 | Slab | 83 ft | 26 | Good |
| Local RD over Cedar Creek No. 000000000234200 | 076282802 | 1966 | Stringer/Multi-beam or Girder | 36 ft | 26 | Poor |
| Local RD over North River No. 000000000234360 | 076291104 | 1909 | Truss - Thru | 100 ft | 26 | Poor |
| Local over Drainage No. 000000000234540 | 076293602 | 1960 | Stringer/Multi-beam or Girder | 23 ft | 26 | Poor |
| Local over Drainage No. 000000000235280 | 077292502 | 1960 | Stringer/Multi-beam or Girder | 23 ft | 26 | Fair |
| Local RD over Tom Creek No. 000000000235290 | 077292502 | 1930 | Truss - Thru | 90 ft | 26 | Poor |
| Local RD over Clanton Creek No. 000000000231981 | 074271007 | 1974 | Stringer/Multi-beam or Girder | 177 ft | 20 | Fair |
| Local over North Clanton Creek No. 000000000232191 | 074280605 | 1988 | Stringer/Multi-beam or Girder | 43 ft | 20 | Fair |
| Local RD over Drainage No. 000000000232531 | 074291201 | 1977 | Stringer/Multi-beam or Girder | 43 ft | 20 | Fair |
| Local RD over W Br Grand River No. 000000000232640 | 074293005 | 1951 | Stringer/Multi-beam or Girder | 123 ft | 20 | Poor |
| FM over Drainage No. 000000000232650 | 074293201 | 1941 | Stringer/Multi-beam or Girder | 75 ft | 20 | Poor |
| Local over Drainage No. 000000000233070 | 075270305 | 1952 | Stringer/Multi-beam or Girder | 34 ft | 20 | Poor |
| Local over Drainage No. 000000000233441 | 075291408 | 1938 | Stringer/Multi-beam or Girder | 70 ft | 20 | Poor |
| Local RD over Drainage No. 000000000233670 | 076261403 | 1946 | Stringer/Multi-beam or Girder | 22 ft | 20 | Fair |
| Local RD over Drainage No. 000000000233681 | 076261703 | 1978 | Stringer/Multi-beam or Girder | 43 ft | 20 | Fair |
| Local RD over North River No. 000000000234280 | 076290502 | 1962 | Stringer/Multi-beam or Girder | 155 ft | 20 | Fair |
| Local over Howerdon Creek No. 000000000234431 | 076292102 | 1987 | Stringer/Multi-beam or Girder | 25 ft | 20 | Fair |
| Local over Howerdon Creek No. 000000000234491 | 076292701 | 1992 | Stringer/Multi-beam or Girder | 37 ft | 20 | Fair |
| Local RD over Jim Creek No. 000000000235170 | 077291203 | 1895 | Truss - Thru | 72 ft | 20 | Poor |
| Local over Jim Creek No. 000000000235201 | 077291402 | 1981 | Stringer/Multi-beam or Girder | 58 ft | 20 | Poor |
| Local over Drainage No. 000000000232181 | 074280404 | 1991 | Stringer/Multi-beam or Girder | 26 ft | 15 | Fair |
| Local RD over N Fork Clanton Creek No. 000000000232220 | 074280906 | 1900 | Stringer/Multi-beam or Girder | 83 ft | 15 | Poor |
| Local over Drainage No. 000000000233000 | 075262809 | 1952 | Stringer/Multi-beam or Girder | 31 ft | 15 | Poor |
Structure types in Madison County
| Stringer/Multi-beam or Girder | 135 | 60.0% |
| Slab | 42 | 18.7% |
| Culvert | 23 | 10.2% |
| Truss - Thru | 16 | 7.1% |
| Tee Beam | 3 | 1.3% |
| Channel Beam | 2 | 0.9% |
| Box Beam or Girders - Multiple | 2 | 0.9% |
| Arch - Deck | 1 | 0.4% |
| Girder and Floorbeam System | 1 | 0.4% |
Other counties in Iowa
- Adair County 303
- Adams County 185
- Allamakee County 197
- Appanoose County 185
- Audubon County 204
- Benton County 373
- Black Hawk County 489
- Boone County 134
- Bremer County 267
- Buchanan County 320
- Buena Vista County 157
- Butler County 287
- Calhoun County 198
- Carroll County 249
- Cass County 296
- Cedar County 300
- Cerro Gordo County 268
- Cherokee County 244
- Chickasaw County 304
- Clarke County 168
- Clay County 154
- Clayton County 257
- Clinton County 375
- Crawford County 301
- Dallas County 206
- Davis County 163
- Decatur County 199
- Delaware County 294
- Des Moines County 173
- Dickinson County 83
- Dubuque County 346
- Emmet County 78
- Fayette County 362
- Floyd County 214
- Franklin County 227
- Fremont County 179
- Greene County 168
- Grundy County 288
- Guthrie County 263
- Hamilton County 165
- Hancock County 135
- Hardin County 241
- Harrison County 222
- Henry County 173
- Howard County 212
- Humboldt County 87
- Ida County 182
- Iowa County 239
- Jackson County 252
- Jasper County 382
- Jefferson County 156
- Johnson County 376
- Jones County 230
- Keokuk County 183
- Kossuth County 266
- Lee County 214
- Linn County 511
- Louisa County 151
- Lucas County 198
- Lyon County 273
- Mahaska County 221
- Marion County 217
- Marshall County 303
- Mills County 184
- Mitchell County 167
- Monona County 160
- Monroe County 131
- Montgomery County 209
- Muscatine County 144
- O'Brien County 263
- Osceola County 184
- Page County 191
- Palo Alto County 135
- Plymouth County 430
- Pocahontas County 198
- Polk County 548
- Pottawattamie County 557
- Poweshiek County 243
- Ringgold County 215
- Sac County 221
- Scott County 291
- Shelby County 207
- Sioux County 448
- Story County 302
- Tama County 337
- Taylor County 220
- Union County 172
- Van Buren County 155
- Wapello County 190
- Warren County 238
- Washington County 207
- Wayne County 165
- Webster County 190
- Winnebago County 54
- Winneshiek County 342
- Woodbury County 455
- Worth County 116
- Wright County 175