Cerro Gordo County, Iowa bridges
Cerro Gordo County has 268 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 14 (5%) are rated poor. The most common type is stringer/multi-beam or girder (40%).
- Bridges
- 268
- Good
- 44%
- Fair
- 50%
- Poor
- 5%
- 14 bridges
- Average age
- 49.1 yrs
- Posted or closed
- 31
Map of bridges in Cerro Gordo County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Cerro Gordo County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good44%(119)
Fair50%(135)
Poor5%(14)
When they were built
Busiest
- I-35 over Calmus CreekFair21,400 vehicles/day
- Ia 122 over Cheslea CreekGood18,800 vehicles/day
- I-35 over Drainage DitchGood18,100 vehicles/day
- I-35 over Drainage DitchFair17,700 vehicles/day
- I-35 over Drainage DitchFair17,600 vehicles/day
Longest
- 12th ST NW over UP RRFair658 ft
- Good
- US 18 WB over I-35Good401 ft
- US 18 EB over I-35Good393 ft
- Good
Oldest
- Lake ST over Small StreamFairBuilt 1900
- E-W 7th Ave N over Willow CreekPoorBuilt 1900
- Violet ST over Rock Falls CreekPoorBuilt 1900
- Killdeer over Beaver Dam CreekPoorBuilt 1900
- 130th over CreekFairBuilt 1913
All bridges in Cerro Gordo County
Busiest first · showing 1–200 of 268| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| I-35 over Calmus Creek No. 000000000019260 | 0.7 Mi. N of Jct. SR B20 | 1970 | Culvert | 27 ft | 21,400 | Fair |
| Ia 122 over Cheslea Creek No. 000000000018791 | 1.2 Mi. W of US 65 | 2010 | Culvert | 40 ft | 18,800 | Good |
| I-35 over Drainage Ditch No. 000000000602280 | 0.4 Mi. N of Jct. SR B60 | 1972 | Culvert | 22 ft | 18,100 | Good |
| I-35 over Drainage Ditch No. 000000000602270 | At the Jct. SR B60 | 1972 | Culvert | 28 ft | 17,700 | Fair |
| I-35 over Drainage Ditch No. 000000000602230 | 1.6 Mi. N of Jct. SR C13 | 1971 | Culvert | 22 ft | 17,600 | Fair |
| I 35 over Drainage Ditch No. 000000000602240 | 0.5 Mi. S of Jct. SR B65 | 1972 | Culvert | 22 ft | 17,600 | Fair |
| I-35 over Willow Creek No. 000000000019220 | 0.2 Miles S of N Jct. 18 | 1971 | Culvert | 28 ft | 17,200 | Fair |
| US 18 over Willow Creek No. 000000000018740 | 0.3 Mi. W of Jct. I-35 | 1952 | Culvert | 35 ft | 14,400 | Fair |
| NB I-35 over Over Imrl RR No. 000000000019200 | 0.2 Mi. S of Jct. 18 | 1970 | Stringer/Multi-beam or Girder | 179 ft | 11,100 | Fair |
| I 35 SB over Main ST No. 000000000019190 | 0.6 Mi. S of N Jct. US.18 | 1970 | Stringer/Multi-beam or Girder | 217 ft | 10,800 | Fair |
| SB I-35 over Imrl RR No. 000000000019210 | 0.2 Mi. S of Jct. 18 | 1970 | Stringer/Multi-beam or Girder | 179 ft | 10,800 | Good |
| NB I-35 over CO RD (B-35) No. 000000000602340 | 2.4 Mi. S of N Jct. US 18 | 1972 | Stringer/Multi-beam or Girder | 154 ft | 10,750 | Fair |
| NB I-35 over Winnebago River No. 000000000019280 | 2.3 Mi. S of Jct. Ia 9 | 1970 | Stringer/Multi-beam or Girder | 247 ft | 10,700 | Good |
| SB I-35 over Winnebago River No. 000000000019290 | 2.3 Mi. S of Jct. Ia 9 | 1971 | Stringer/Multi-beam or Girder | 247 ft | 10,500 | Fair |
| I 35 SB over B 35 (240th St) No. 000000000602350 | 2.4 Mi. S of N Jct. US 18 | 1972 | Stringer/Multi-beam or Girder | 154 ft | 10,500 | Good |
| 12th ST NW over UP RR No. 000000000504720 | 000000000 | 2005 | Stringer/Multi-beam or Girder | 658 ft | 10,174 | Fair |
| NB I-35 over 4th Ave S No. 000000000019160 | 0.9 Mi. S of N Jct. US 18 | 1970 | Stringer/Multi-beam or Girder | 230 ft | 9,800 | Fair |
| NB I 35 over Main ST No. 000000000019180 | 0.6 Mi. S of N Jct. US.18 | 1970 | Stringer/Multi-beam or Girder | 217 ft | 9,800 | Good |
| SB I-35 over 4th Ave S No. 000000000019170 | 0.9 Mi. S of N Jct. US 18 | 1970 | Stringer/Multi-beam or Girder | 230 ft | 9,550 | Fair |
| 19th ST SW over Cheslea Creek No. 000000000019091 | 000000000 | 1931 | Stringer/Multi-beam or Girder | 50 ft | 9,148 | Fair |
| 13th ST NE over Winnebago River No. 000000000008040 | 000000000 | 1938 | Slab | 102 ft | 9,091 | Fair |
| I 35 NB over 190th ST No. 000000000602300 | 4.0 Mi. N of Jct. SR B60 | 1972 | Stringer/Multi-beam or Girder | 146 ft | 9,050 | Fair |
| NB I-35 over Beaver Dam Creek No. 000000000602320 | 0.6 Mi. S of Jct. SR B43 | 1972 | Stringer/Multi-beam or Girder | 146 ft | 9,050 | Good |
| NB I-35 over Cerro Gordo County Trail No. 000000000602210 | 0.7 Mi. N of Jct. SR B65 | 1972 | Stringer/Multi-beam or Girder | 179 ft | 9,000 | Fair |
| SB I-35 over 190th ST No. 000000000602310 | 4.0 Mi. N of Jct. SR B60 | 1972 | Stringer/Multi-beam or Girder | 146 ft | 8,900 | Good |
| SB I-35 over Beaver Dam Creek No. 000000000602330 | 0.6 Mi. S of Jct. SR B43 | 1972 | Stringer/Multi-beam or Girder | 146 ft | 8,900 | Fair |
| SB I-35 over Cerro Gordo County Trail No. 000000000602215 | 0.7 Mi. N of Jct. SR B65 | 1972 | Stringer/Multi-beam or Girder | 179 ft | 8,850 | Fair |
| NB I-35 over Bailey Creek No. 000000000602200 | 2.7 Mi. N Jct. SR C13 | 1971 | Stringer/Multi-beam or Girder | 98 ft | 8,800 | Fair |
| SB I 35 over Bailey Creek No. 000000000602205 | 2.7 Mi. N Jct. SR C13 | 1971 | Stringer/Multi-beam or Girder | 98 ft | 8,650 | Fair |
| I 35 NB over US 18 No. 000000000019230 | At N Jct. US 18 | 1971 | Stringer/Multi-beam or Girder | 275 ft | 8,600 | Fair |
| SB I-35 over US 18 No. 000000000019240 | At N Jct. of US 18 | 1971 | Stringer/Multi-beam or Girder | 275 ft | 8,400 | Fair |
| US 18 over Crane Creek No. 000000000601745 | 1.9 Mi. E of Jct. I-35 | 1998 | Culvert | 21 ft | 8,300 | Good |
| 12th ST NW over Willow Creek No. 000000000008021 | 0.1 MI E & W Taft Ave | 2019 | Stringer/Multi-beam or Girder | 97 ft | 8,292 | Good |
| S Monroe Ave over Willow Creek No. 000000000008100 | 000000000 | 1963 | Slab | 110 ft | 7,094 | Fair |
| 1st ST NW over Willow Creek No. 000000000008011 | 000000000 | 1978 | Slab | 128 ft | 7,043 | Fair |
| Ia 122 EB over Willow Creek No. 000000000018780 | 4.4 Mi. E of Jct. I-35 | 1933 | Slab | 53 ft | 6,850 | Fair |
| Ia 122 WB over Willow Creek No. 000000000018785 | 4.4 Mi. E of Jct. I-35 | 1970 | Slab | 52 ft | 6,850 | Fair |
| Ia 122 over Winnebago River No. 000000000018831 | 2.0 Mi. E of Jct. U.S. 65 | 1984 | Stringer/Multi-beam or Girder | 196 ft | 6,800 | Good |
| 19th Street SW over UP RR & Armory RD No. 000000000504945 | 000000000 | 2008 | Stringer/Multi-beam or Girder | 608 ft | 6,588 | Good |
| US 65 over Calamus Creek No. 000000000018950 | 1.8 Mi. N of Jct. Ia #122 | 1970 | Frame | 46 ft | 6,000 | Fair |
| E State ST over Willow Creek No. 000000000007990 | 000000000 | 1920 | Arch - Deck | 64 ft | 5,897 | Fair |
| US 65 over US 18 No. 000000000601930 | At Jct. US 18 | 1996 | Stringer/Multi-beam or Girder | 234 ft | 5,800 | Good |
| US 18 EB over Winnebago River & Road No. 000000000606450 | 0.6 Mi. E of Jct. SR S56 | 1998 | Stringer/Multi-beam or Girder | 299 ft | 5,500 | Good |
| US 18 WB over Winnebago River & Road No. 000000000606455 | 0.7 Mi. E of Jct. SR S56 | 1998 | Stringer/Multi-beam or Girder | 299 ft | 5,500 | Fair |
| US 18 EB over Little Lime Creek No. 000000000606460 | 1.6 Mi. E of S.R. S56 | 1997 | Slab | 112 ft | 5,500 | Good |
| US 18 WB over Little Lime Creek No. 000000000606465 | 1.6 Mi. E of S.R. S56 | 1997 | Slab | 112 ft | 5,500 | Fair |
| US 18 WB over UPRR No. 000000000606550 | 0.7 Mi. E of Jct. U.S. 65 | 1999 | Stringer/Multi-beam or Girder | 174 ft | 5,250 | Good |
| EB US 18 over UPRR No. 000000000606555 | 0.7 Mi. E of Jct. US 65 | 1999 | Stringer/Multi-beam or Girder | 174 ft | 5,250 | Good |
| B35 255th ST over Crane Creek No. 000000000019081 | 096211403 | 1977 | Slab | 93 ft | 5,106 | Fair |
| Iowa 122 over Ideal Creek No. 000000000018841 | 1.2 Mi. W of Sec. Rd. S56 | 1952 | Tee Beam | 45 ft | 4,930 | Fair |
| US 65 over Spring Creek No. 000000000019021 | 1.1 Mi. N of Jct. S.R.B20 | 2009 | Stringer/Multi-beam or Girder | 188 ft | 4,690 | Good |
| US 65 over Blake Creek No. 000000000019030 | 1.2 Mi. S of Jct. SR B15 | 1955 | Culvert | 31 ft | 4,690 | Fair |
| US 65 over Blake Creek No. 000000000019040 | 0.1 Mi. S of Jct. SR B15 | 1955 | Culvert | 48 ft | 4,690 | Fair |
| US 65 over Blair Creek No. 000000000019051 | 0.3 Mi. N of Jct. SR B15 | 1975 | Slab | 78 ft | 4,480 | Fair |
| US 18 EB Ia 27 SB over UPRR No. 000000000601920 | 1.5 Mi. W of US 65 | 1997 | Stringer/Multi-beam or Girder | 218 ft | 4,450 | Good |
| US 18 WB Ia 27 NB over UP RR No. 000000000601925 | 1.5 Mi. W of US 65 | 1997 | Stringer/Multi-beam or Girder | 215 ft | 4,450 | Good |
| US 18 WB over Cerro Gordo County Trail No. 000000000606565 | 5.0 Mi. E of Jct. I-35 | 1997 | Stringer/Multi-beam or Girder | 174 ft | 4,450 | Good |
| US 18 EB over Cerro Gordo County Trail No. 000000000606570 | 5.0 Mi. E of Jct. I-35 | 1997 | Stringer/Multi-beam or Girder | 174 ft | 4,450 | Fair |
| N Illinois Ave over Winnebago River No. 000000000008155 | 000000000 | 1970 | Stringer/Multi-beam or Girder | 218 ft | 3,886 | Fair |
| N. Pierce Ave over Willow Creek No. 000000000008080 | 000000000 | 1957 | Stringer/Multi-beam or Girder | 168 ft | 3,696 | Fair |
| N Kentucky Ave over Winnebago River No. 000000000008150 | 000000000 | 1962 | Stringer/Multi-beam or Girder | 218 ft | 3,427 | Fair |
| Eisenhower Ave over Willow Creek No. 000000000008065 | 000000000 | 1949 | Stringer/Multi-beam or Girder | 50 ft | 3,347 | Fair |
| NB US 65 over Winnebago River No. 000000000019000 | 0.1 Mi. N of S JCT SR B20 | 1969 | Stringer/Multi-beam or Girder | 221 ft | 3,300 | Good |
| Mallard over Calmus Creek No. 000000000106760 | 097203004 | 1964 | Slab | 75 ft | 3,290 | Fair |
| SB US 65 over Winnebago River No. 000000000019011 | 0.1 Mi. N of S.R. B20 | 2009 | Stringer/Multi-beam or Girder | 223 ft | 3,250 | Good |
| 6th ST SW over Cheslea Creek No. 000000000007940 | 000000000 | 1962 | Frame | 42 ft | 3,207 | Fair |
| SB US 65 over Willow Creek No. 000000000018934 | 0.2 Mi. N of WB Ia 122 | 1968 | Slab | 132 ft | 3,200 | Fair |
| S Penn Ave over Willow Creek No. 000000000008121 | 000000000 | 1981 | Stringer/Multi-beam or Girder | 216 ft | 3,087 | Good |
| NB US 65 over Willow Creek No. 000000000018932 | 0.1 Mi. N of WB Ia 122 | 1970 | Stringer/Multi-beam or Girder | 201 ft | 2,950 | Fair |
| CO RD B30 over Over Ianr RR No. 000000000018850 | 096191205 | 1955 | Stringer/Multi-beam or Girder | 232 ft | 2,750 | Fair |
| 300th over Calmus Creek No. 000000000106900 | 097212801 | 1968 | Slab | 75 ft | 2,701 | Fair |
| 1st ST NW over Chesalea Creek No. 000000000008000 | 000000000 | 1955 | Culvert | 28 ft | 2,617 | Fair |
| 15th ST SW over Cheslea Creek No. 000000000502650 | 000000000 | 1980 | Stringer/Multi-beam or Girder | 71 ft | 2,567 | Fair |
| US 65 over E Branch Beaver Dam Crk No. 000000000018891 | 0.4 Mi. N of SR B60 | 2020 | Slab | 151 ft | 2,490 | Good |
| US 65 over E Branch Beaver Dam Crk No. 000000000018901 | 1.1 Mi. N of S.R. B-60 | 2020 | Slab | 151 ft | 2,490 | Good |
| US 65 over E Branch Beaverdam Creek No. 000000000018911 | 0.3 Mi. S of S.R. B55 | 2020 | Slab | 215 ft | 2,490 | Good |
| CO B-20 over I-35 No. 000000000019250 | 3.9 Mi. N of Jct. US 18 | 1970 | Stringer/Multi-beam or Girder | 298 ft | 2,318 | Fair |
| N Carolina Ave over Winnebago River No. 000000000008140 | 000000000 | 1914 | Arch - Deck | 116 ft | 2,278 | Fair |
| US 65 over West Fork Cedar River No. 000000000018860 | 2.6 Mi. N of Jct. SR C13 | 1957 | Stringer/Multi-beam or Girder | 214 ft | 2,230 | Fair |
| US 65 over Beaver Dam Creek No. 000000000018870 | 3.5 Mi. N of S.R. C13 | 1932 | Culvert | 24 ft | 2,230 | Fair |
| US 65 over E Branch Beaver Dam Crk No. 000000000018881 | 0.7 Mi. S of S.R. B60 | 2021 | Stringer/Multi-beam or Girder | 153 ft | 2,230 | Good |
| 12th ST NE over Ideal Creek No. 000000000008046 | 000000000 | 2023 | Slab | 91 ft | 2,128 | Good |
| Thrush over Winnebago River No. 000000000106070 | 096192006 | 1962 | Stringer/Multi-beam or Girder | 225 ft | 2,082 | Fair |
| Broad ST over Beaver Creek No. 000000000009580 | 000000000 | 1966 | Slab | 125 ft | 1,978 | Fair |
| CO RD S-56 over US 18 No. 000000000606575 | At Jct. S.R. S56 | 1998 | Stringer/Multi-beam or Girder | 234 ft | 1,895 | Good |
| 240th over Chesalea Creek No. 000000000106281 | 096202901 | 2004 | Culvert | 25 ft | 1,571 | Fair |
| 1st ST SW over Willow Creek No. 000000000007980 | 000000000 | 1966 | Slab | 110 ft | 1,512 | Fair |
| Mallard Ave over US 18 No. 000000000606655 | 4.4 Mi. E of Jct. I-35 | 1998 | Stringer/Multi-beam or Girder | 225 ft | 1,502 | Good |
| Nettle over Chesalea Creek No. 000000000106251 | 096202002 | 1972 | Culvert | 29 ft | 1,394 | Good |
| Nettle Ave over Chesalea Creek No. 000000000106261 | 096202002 | 1972 | Culvert | 29 ft | 1,394 | Fair |
| US 18 EB over I-35 No. 000000000601970 | At the Jct. of I-35 | 1998 | Stringer/Multi-beam or Girder | 393 ft | 1,310 | Good |
| Lake ST over Small Stream No. 000000000011495 | 096221608 | 1900 | Culvert | 27 ft | 1,290 | Fair |
| W Madison ST over E Br Beaver Dam Creek No. 000000000010061 | .25 M E. of HWY 65 | 2014 | Stringer/Multi-beam or Girder | 74 ft | 1,280 | Good |
| 2nd ST SW over Willow Creek No. 000000000007950 | 000000000 | 1965 | Slab | 100 ft | 1,097 | Fair |
| 4th ST NE over Willow Creek No. 000000000501080 | 000000000 | 1961 | Culvert | 32 ft | 1,093 | Good |
| Lark over Willow Creek No. 000000000106340 | 096211208 | 1970 | Culvert | 38 ft | 1,061 | Fair |
| Lark over Crane Creek No. 000000000106350 | 096211302 | 1971 | Culvert | 45 ft | 1,061 | Fair |
| 1st ST over Drainage Ditch No. 000000000019121 | 001070195 | 2005 | Slab | 75 ft | 1,049 | Good |
| 310th over Winnebago River No. 000000000106950 | 097222001 | 1960 | Stringer/Multi-beam or Girder | 168 ft | 992 | Fair |
| No Shore DR over Stream No. 000000000362655 | 096221500 | 1972 | Slab | 55 ft | 953 | Fair |
| Spring ST over Shell Rock River No. 000000000009970 | 000000000 | 1929 | Arch - Deck | 142 ft | 919 | Fair |
| Thrush over Creek No. 000000000106140 | 096193202 | 1932 | Culvert | 22 ft | 903 | Fair |
| Grouse over Willow Creek No. 000000000106300 | 096210602 | 1968 | Culvert | 25 ft | 884 | Fair |
| N 20th St(prop) over Willow Creek No. 000000000504270 | 096210700 | 1994 | Slab | 172 ft | 829 | Fair |
| 12th Ave S over Clear Creek No. 000000000505395 | 96211801 | 2016 | Slab | 31 ft | 818 | Good |
| S25 Grouse Ave over Beaver Dam Creek No. 000000000019131 | 095210704 | 1986 | Culvert | 32 ft | 815 | Fair |
| Balsam over Winnebago River No. 000000000106960 | 097222002 | 1969 | Slab | 174 ft | 815 | Fair |
| Lark Ave over US 18 No. 000000000601980 | 3.4 Mi. E of Jct. I-35 | 1998 | Stringer/Multi-beam or Girder | 225 ft | 786 | Good |
| N 40th ST over Willow Creek No. 000000000106320 | 096210900 | 1970 | Slab | 80 ft | 731 | Fair |
| S18 Eagle Ave over Willow Creek No. 000000000106982 | 097223504 | 2019 | Culvert | 21 ft | 727 | Good |
| S56 Thrush Ave over Beaver Creek No. 000000000105681 | 0.2 MI N B47 | 2018 | Culvert | 25 ft | 697 | Good |
| 150th over Beaver Dam Creek No. 000000000105420 | 094211201 | 1961 | Slab | 100 ft | 687 | Poor |
| SR B-43 over I-35 No. 000000000602335 | At Jct. of SR B43 | 1972 | Stringer/Multi-beam or Girder | 277 ft | 687 | Good |
| 1st ST over Drainage Ditch No. 000000000011281 | 0.1 MI S B65 | 2018 | Stringer/Multi-beam or Girder | 77 ft | 679 | Good |
| Willowbrook DR over Chesalea Creek No. 000000000008071 | 000000000 | 1989 | Frame | 45 ft | 644 | Good |
| 26th St. S.W. over Cheslea Creek No. 000000000504081 | 000000000 | 1989 | Slab | 83 ft | 644 | Fair |
| Killdeer over Calmus Creek No. 000000000106881 | 097212602 | 1981 | Culvert | 39 ft | 628 | Fair |
| US 18 WB over I-35 No. 000000000601975 | At the Jct. of I-35 | 1998 | Stringer/Multi-beam or Girder | 401 ft | 610 | Good |
| 150th over Cold Water Creek No. 000000000105111 | 094190701 | 1971 | Culvert | 29 ft | 609 | Fair |
| Ash ST over W Br Beaver Dam Creek No. 000000000501061 | 0.1 MI E S25 | 2018 | Stringer/Multi-beam or Girder | 52 ft | 599 | Good |
| Lark over Beaver Dam Creek No. 000000000105960 | 095213602 | 1973 | Slab | 75 ft | 589 | Fair |
| B20 300th ST over Spring Creek No. 000000000106751 | 0.5 MI E US65 | 2016 | Slab | 127 ft | 589 | Good |
| B-15 over Beaver Creek No. 000000000019150 | 000000000 | 1957 | Slab | 130 ft | 579 | Fair |
| Jonquil Ave over Willow Creek No. 000000000106361 | 096211504 | 1997 | Culvert | 48 ft | 577 | Fair |
| B15 330th ST over Spring Creek No. 000000000019140 | 097200903 | 1957 | Slab | 122 ft | 570 | Fair |
| 150th ST over Unnamed Creek No. 000000000366200 | 0.5 MI E of S56 | 2010 | Culvert | 25 ft | 530 | Good |
| CO B-60 over I-35 No. 000000000602260 | At Jct. S.R. B60 | 1972 | Stringer/Multi-beam or Girder | 318 ft | 471 | Fair |
| S Delaware Ave over Willow Creek No. 000000000008111 | 0.1 Mi. N. of Ia 122 | 2011 | Stringer/Multi-beam or Girder | 88 ft | 460 | Good |
| 330th over Wharam Creek No. 000000000106801 | 097211103 | 1983 | Culvert | 35 ft | 432 | Fair |
| Killdeer over Winnebago River No. 000000000106821 | 097211404 | 1984 | Girder and Floorbeam System | 225 ft | 432 | Fair |
| B43 210th ST over E Br Beaver Dam Creek No. 000000000366205 | 0.5 MI W of US65 | 2006 | Culvert | 22 ft | 412 | Good |
| B65 Larch ST over Drainage Ditch No. 000000000601626 | 24222403 | 2022 | Culvert | 27 ft | 410 | Good |
| B65 120th ST over Bailey Creek No. 000000000019100 | 094222701 | 1956 | Slab | 122 ft | 403 | Poor |
| CO RD B-65 over I-35 No. 000000000602250 | 3.6 Mi. N of S.R. C13 | 1972 | Stringer/Multi-beam or Girder | 279 ft | 363 | Fair |
| Killdeer over Crane Creek No. 000000000106355 | 096211404 | 1973 | Culvert | 26 ft | 361 | Fair |
| 300th Court over Wharam Creek No. 000000000106722 | 0.5 MI W US65 | 2018 | Culvert | 26 ft | 350 | Good |
| S56 Thrush Ave over Cold Water Creek No. 000000000105151 | 1.3 MI S B60 | 2016 | Culvert | 40 ft | 344 | Good |
| Pheasant over E Br Beaver Dam Creek No. 000000000105861 | 095203404 | 1980 | Culvert | 52 ft | 334 | Good |
| Pheasant over E Br Beaver Dam Creek No. 000000000105871 | 095203404 | 1983 | Culvert | 52 ft | 334 | Good |
| Vine ST over Rock Falls Creek No. 000000000106430 | 097190302 | 1966 | Channel Beam | 31 ft | 324 | Poor |
| 190th over Beaver Creek No. 000000000105690 | 095192001 | 1961 | Slab | 24 ft | 304 | Fair |
| 19th ST SE over Mason Creek No. 000000000505450 | 0.1 Mile East of Kentucky | 2016 | Tee Beam | 49 ft | 281 | Good |
| Lark over West Fork Beaver Dam CR No. 000000000105431 | 094211302 | 1978 | Culvert | 39 ft | 275 | Good |
| Lark over Bailey Creek No. 000000000105551 | 094213602 | 1974 | Slab | 75 ft | 275 | Fair |
| Zinnia over Rock Creek No. 000000000105670 | 095191305 | 1961 | Culvert | 34 ft | 265 | Fair |
| 330th over Blair Creek No. 000000000106670 | 097200901 | 1966 | Slab | 75 ft | 236 | Good |
| 5th ST So over Old Channel Creek No. 000000000011286 | 000000000 | 2009 | Stringer/Multi-beam or Girder | 83 ft | 232 | Good |
| I 35 SB Off Ramp over Beaver Dam Creek No. 000000000604880 | 0.1 Mi. N of Jct. SR B60 | 1972 | Culvert | 21 ft | 210 | Fair |
| Yarrow over Cold Water Creek No. 000000000105231 | 94193625 | 2011 | Slab | 91 ft | 206 | Good |
| 330th over Shell Rock River No. 000000000106491 | 097190803 | 2003 | Stringer/Multi-beam or Girder | 176 ft | 196 | Good |
| Vine over Beaver Creek No. 000000000105710 | 095192202 | 1961 | Stringer/Multi-beam or Girder | 68 ft | 187 | Fair |
| Main ST over Beaver Creek No. 000000000009571 | West of Broad Street | 2021 | Stringer/Multi-beam or Girder | 60 ft | 167 | Good |
| 12th ST NW over Willow Creek No. 000000000008015 | 000000000 | 1964 | Stringer/Multi-beam or Girder | 55 ft | 150 | Fair |
| Jonquil Ave over West Fork Beaver Dam CR No. 000000000105455 | 094211502 | 1981 | Culvert | 38 ft | 147 | Fair |
| Benjamin Ave over Cheslea Creek No. 000000000503890 | 000000000 | 1982 | Slab | 68 ft | 147 | Fair |
| 285th ST over Small Stream No. 000000000366295 | 0.25 MI E S34 | 2016 | Culvert | 26 ft | 135 | Good |
| I-35 NB Off Rmp over Beaver Dam Creek No. 000000000602235 | 0.1 Mi. S of Jct. SR B60 | 1972 | Culvert | 22 ft | 130 | Fair |
| S Birch DR over Stream No. 000000000500830 | 000000000 | 1928 | Stringer/Multi-beam or Girder | 34 ft | 104 | Fair |
| 275th over Willow Creek No. 000000000106310 | 096210603 | 1941 | Stringer/Multi-beam or Girder | 65 ft | 91 | Poor |
| Indigo over Beaver Dam Creek No. 000000000105901 | 095210902 | 1998 | Culvert | 24 ft | 82 | Good |
| Fir over Willow Creek No. 000000000106400 | 096220104 | 1918 | Stringer/Multi-beam or Girder | 33 ft | 82 | Fair |
| 340th over Shell Rock River No. 000000000106471 | 000000000 | 2010 | Stringer/Multi-beam or Girder | 167 ft | 82 | Good |
| Spruce Ave over Rose Creek No. 000000000106481 | 0.4 MI N of B15 | 2014 | Slab | 114 ft | 79 | Good |
| Dogwood over Winnebago River No. 000000000106921 | 097220304 | 2006 | Stringer/Multi-beam or Girder | 163 ft | 73 | Good |
| Jonquil over W Br Beaver Dam Creek No. 000000000105540 | 094213404 | 1955 | Slab | 75 ft | 69 | Fair |
| 170th over E Br Beaver Dam Creek No. 000000000105850 | 095203301 | 1973 | Culvert | 40 ft | 69 | Fair |
| Wheelerwood over Winnebago River No. 000000000106830 | 097211501 | 1933 | Truss - Thru | 90 ft | 69 | Fair |
| 130th over Creek No. 000000000105610 | 094222401 | 1913 | Slab | 23 ft | 62 | Fair |
| 278th over Shell Rock Creek No. 000000000106010 | 096190103 | 1965 | Stringer/Multi-beam or Girder | 205 ft | 62 | Good |
| 315th over Rock Falls Creek No. 000000000106510 | 097191503 | 1924 | Stringer/Multi-beam or Girder | 30 ft | 62 | Fair |
| 295th over Shell Rock River No. 000000000106581 | 097192703 | 1985 | Stringer/Multi-beam or Girder | 333 ft | 62 | Good |
| 140th over Creek No. 000000000105141 | 094191701 | 1978 | Culvert | 33 ft | 59 | Good |
| Jonquil over Small Creek No. 000000000105491 | 094212702 | 1981 | Culvert | 26 ft | 59 | Good |
| 170th over Beaver Dam Creek No. 000000000105951 | 095213501 | 1981 | Slab | 76 ft | 59 | Fair |
| 320th over Creek No. 000000000106680 | 097201601 | 1955 | Truss - Thru | 70 ft | 59 | Fair |
| 250th over Winnebago River No. 000000000106060 | 096191903 | 1923 | Arch - Deck | 100 ft | 51 | Fair |
| 320th over Rock Falls Creek No. 000000000106521 | 097191601 | 2008 | Slab | 123 ft | 51 | Good |
| 295th over Gravel Creek No. 000000000106561 | 097192603 | 2003 | Culvert | 26 ft | 51 | Good |
| 290th ST over Ideal Creek No. 000000000106781 | 0.4 Mi. East of Raven Ave | 2021 | Culvert | 40 ft | 51 | Good |
| Local over Baileye Creek No. 000000000158441 | 093210101 | 1991 | Slab | 128 ft | 51 | Good |
| Jonquil Ave over US 18 Reloc. No. 000000000601915 | 1.4 Mi. E of Jct. I-35 | 1998 | Stringer/Multi-beam or Girder | 234 ft | 51 | Good |
| 130th over Beaver Dam Creek No. 000000000105300 | 094202001 | 1959 | Stringer/Multi-beam or Girder | 150 ft | 49 | Fair |
| 130th over E Br Beaver Dam Creek No. 000000000105310 | 094202101 | 1953 | Stringer/Multi-beam or Girder | 72 ft | 49 | Fair |
| 330 TH over Rock Falls Creek No. 000000000106501 | 097190901 | 1971 | Slab | 30 ft | 49 | Good |
| 155th over E Branch Beaver Dam Ck No. 000000000105240 | 094200405 | 1970 | Stringer/Multi-beam or Girder | 80 ft | 47 | Good |
| Warbler over Little Lime Creek No. 000000000106111 | 096192602 | 2001 | Slab | 100 ft | 47 | Good |
| 290th over Shell Rock River No. 000000000106601 | 097193503 | 1998 | Stringer/Multi-beam or Girder | 201 ft | 47 | Good |
| 340th over Spring Creek No. 000000000106641 | 097200401 | 1985 | Tee Beam | 50 ft | 47 | Fair |
| 320th over Spring Creek No. 000000000106691 | 097201603 | 1984 | Culvert | 24 ft | 47 | Good |
| Dove over Willow Creek No. 000000000106971 | 097223406 | 1982 | Slab | 102 ft | 47 | Good |
| 285th over Small Stream No. 000000000364705 | 097213603 | 2003 | Culvert | 30 ft | 47 | Good |
| Warbler Ave over US 18 No. 000000000607345 | 3.1 Mi. E of Jct. SR S56 | 1997 | Stringer/Multi-beam or Girder | 224 ft | 47 | Good |
| Ulmus over Beaver Creek No. 000000000105700 | 095192102 | 1970 | Culvert | 21 ft | 44 | Good |
| Hickory Ave over Calmus Creek No. 000000000106850 | 097212004 | 1917 | Stringer/Multi-beam or Girder | 25 ft | 44 | Poor |
| Nettle Ave over Creek No. 000000000105340 | 094202901 | 1955 | Culvert | 22 ft | 41 | Good |
| Killdeer over W Fork Beaver Dam Creek No. 000000000105440 | 094211402 | 1926 | Stringer/Multi-beam or Girder | 33 ft | 41 | Fair |
| Yarrow over Beaver Creek No. 000000000105731 | 095192402 | 1992 | Slab | 88 ft | 41 | Good |
| 190th over E Br Beaver Dam Creek No. 000000000105781 | 095201901 | 1982 | Culvert | 43 ft | 41 | Good |
| 340th over Rose Creek No. 000000000106621 | 097200101 | 2002 | Slab | 125 ft | 41 | Good |
| Jonquil over Calmus Creek No. 000000000106890 | 097212702 | 1974 | Culvert | 38 ft | 41 | Fair |
Structure types in Cerro Gordo County
| Stringer/Multi-beam or Girder | 106 | 39.6% |
| Culvert | 75 | 28.0% |
| Slab | 62 | 23.1% |
| Truss - Thru | 6 | 2.2% |
| Tee Beam | 6 | 2.2% |
| Arch - Deck | 5 | 1.9% |
| Channel Beam | 4 | 1.5% |
| Frame | 3 | 1.1% |
| 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
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- Clarke County 168
- Clay County 154
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- Greene County 168
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- Guthrie County 263
- Hamilton County 165
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- Howard County 212
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- Iowa County 239
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- Mitchell County 167
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- Woodbury County 455
- Worth County 116
- Wright County 175