Cerro Gordo County, IA

210 public highway bridges

Cerro Gordo County Bridge Snapshot

Cerro Gordo County, Iowa contains 210 public highway bridges in the FHWA National Bridge Inventory. Roughly 41% are rated “Good,” 43.8% “Fair,” 5.7% “Poor,” and 5.7% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in IA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

210
Total Bridges
41%
Good
5.7%
Poor
5.7%
Structurally Deficient

Condition Distribution

Good
41% (86)
Fair
43.8% (92)
Poor
5.7% (12)
SD
5.7% (12)

All Bridges (210)

285TH

Good

Over: SMALL STREAM

097213603, Cerro Gordo, IA

Built 2003 Load: 32.7 t ADT: 47

230TH ST

Good

Over: CRANE CREEK

0962134, Cerro Gordo, IA

Built 2012 Load: 32.7 t ADT: 39

150TH ST

Good

Over: UNNAMED CREEK

0.5 Mi E of S56, Cerro Gordo, IA

Built 2010 Load: 32.7 t ADT: 530

B43 210TH ST

Good

Over: E BR BEAVER DAM CREEK

0.5 Mi W of US65, Cerro Gordo, IA

Built 2006 Load: 32.7 t ADT: 412

JONQUIL

Good

Over: BEAVER DAM CREEK

095211502, Cerro Gordo, IA

Built 1978 Load: 33.0 t ADT: 34

19TH ST SE

Good

Over: MASON CREEK

0.1 mile East of Kentucky, Cerro Gordo, IA

Built 2016 Load: 33.0 t ADT: 281

INDIGO

Good

Over: W BR BEAVER DAM CREEK

094212802, Cerro Gordo, IA

Built 1980 Load: 33.2 t ADT: 35

CLAY BANKS

Good

Over: LITTLE LIME CREEK

096192503, Cerro Gordo, IA

Built 1985 Load: 33.2 t ADT: 39

330TH

Good

Over: BLAIR CREEK

097200901, Cerro Gordo, IA

Built 1966 Load: 33.2 t ADT: 236

NB I-35

Good

Over: BEAVER DAM CREEK

0.6 MI. S OF JCT. SR B43, Cerro Gordo, IA

Built 1972 Load: 33.3 t ADT: 8,900

310TH ST

Good

Over: STREAM

24000 block of 310th St., Cerro Gordo, IA

Built 2021 Load: 34.0 t ADT: 15

WARBLER

Good

Over: BEAVER CREEK

095192302, Cerro Gordo, IA

Built 1990 Load: 34.1 t ADT: 26

S56 THRUSH AVE

Good

Over: BEAVER CREEK

0.2 MI N B47, Cerro Gordo, IA

Built 2018 Load: 34.3 t ADT: 697

SPRUCE AVE

Good

Over: ROSE CREEK

0.4 Mi N of B15, Cerro Gordo, IA

Built 2014 Load: 36.3 t ADT: 79

CARDINAL

Good

Over: WINNEBAGO RIVER

097220904, Cerro Gordo, IA

Built 1998 Load: 36.3 t ADT: 26

SB I-35

Good

Over: IMRL RR

0.2 MI. S OF JCT. 18, Cerro Gordo, IA

Built 1970 Load: 36.6 t ADT: 10,800

WARBLER

Good

Over: LITTLE LIME CREEK

096192602, Cerro Gordo, IA

Built 2001 Load: 37.2 t ADT: 47

120TH

Good

Over: BAILEY CREEK

0.6 MI E OF GROUSE AVE, Cerro Gordo, IA

Built 2011 Load: 37.6 t ADT: 30

290TH

Good

Over: SHELL ROCK RIVER

097193503, Cerro Gordo, IA

Built 1998 Load: 37.6 t ADT: 47

LOCAL

Good

Over: COLD WATER CREEK

094192602, Cerro Gordo, IA

Built 2006 Load: 38.5 t ADT: 11

YARROW

Good

Over: BEAVER CREEK

095192402, Cerro Gordo, IA

Built 1992 Load: 38.6 t ADT: 41

330 TH

Good

Over: ROCK FALLS CREEK

097190901, Cerro Gordo, IA

Built 1971 Load: 38.6 t ADT: 49

US 18

Good

Over: CRANE CREEK

1.9 MI. E OF JCT. I-35, Cerro Gordo, IA

Built 1998 Load: 38.6 t ADT: 8,300

S18 EAGLE AVE

Good

Over: WILLOW CREEK

097223504, Cerro Gordo, IA

Built 2019 Load: 39.2 t ADT: 727

DOGWOOD

Good

Over: WINNEBAGO RIVER

097220304, Cerro Gordo, IA

Built 2006 Load: 39.4 t ADT: 73

YARROW

Good

Over: COLD WATER CREEK

94193625, Cerro Gordo, IA

Built 2011 Load: 40.0 t ADT: 206

HEATHER

Good

Over: W BRANCH BEAVER DAM CRK

000000000, Cerro Gordo, IA

Built 2010 Load: 40.8 t ADT: 30

340TH

Good

Over: SHELL ROCK RIVER

000000000, Cerro Gordo, IA

Built 2010 Load: 41.5 t ADT: 82

B20 300TH ST

Good

Over: SPRING CREEK

0.5 MI E US65, Cerro Gordo, IA

Built 2016 Load: 41.5 t ADT: 589

330TH

Good

Over: SHELL ROCK RIVER

097190803, Cerro Gordo, IA

Built 2003 Load: 42.5 t ADT: 196

ASH ST

Good

Over: W BR BEAVER DAM CREEK

0.1 MI E S25, Cerro Gordo, IA

Built 2018 Load: 42.8 t ADT: 599

US 18 WB

Good

Over: CERRO GORDO COUNTY TRAIL

5.0 mi. E of Jct. I-35, Cerro Gordo, IA

Built 1997 Load: 43.3 t ADT: 4,450

INDIGO AVE

Good

Over: CALMUS CREEK

Indigo 745 N of 300th, Cerro Gordo, IA

Built 2020 Load: 45.0 t ADT: 35

US 18 EB IA 27 SB

Good

Over: UPRR

1.5 mi. W of US 65, Cerro Gordo, IA

Built 1997 Load: 45.3 t ADT: 4,450

NB I-35

Good

Over: WINNEBAGO RIVER

2.3 mi. S of Jct. IA 9, Cerro Gordo, IA

Built 1970 Load: 45.6 t ADT: 10,500

225TH ST

Good

Over: BAD LANDS DRAW

096193503, Cerro Gordo, IA

Built 2019 Load: 45.7 t ADT: 30

EB US 18

Good

Over: UPRR

0.7 mi. E of Jct. US 65, Cerro Gordo, IA

Built 1999 Load: 46.0 t ADT: 5,250

295TH

Good

Over: SHELL ROCK RIVER

097192703, Cerro Gordo, IA

Built 1985 Load: 48.1 t ADT: 62

US 18 WB

Good

Over: UPRR

0.7 mi. E of Jct. U.S. 65, Cerro Gordo, IA

Built 1999 Load: 48.2 t ADT: 5,250

S56 THRUSH AVE

Good

Over: COLD WATER CREEK

1.3 MI S B60, Cerro Gordo, IA

Built 2016 Load: 49.2 t ADT: 344

300TH COURT

Good

Over: WHARAM CREEK

0.5 MI W US65, Cerro Gordo, IA

Built 2018 Load: 49.2 t ADT: 350

180TH ST

Good

Over: BEAVER DAM CREEK

1400' E of Olive Ave, Cerro Gordo, IA

Built 2021 Load: 49.6 t ADT: 34

290TH ST

Good

Over: IDEAL CREEK

0.4 mi. east of Raven Ave, Cerro Gordo, IA

Built 2021 Load: 49.6 t ADT: 51

LOCAL

Good

Over: BAILEYE CREEK

093210101, Cerro Gordo, IA

Built 1991 Load: 52.6 t ADT: 51

340TH

Good

Over: ROSE CREEK

097200101, Cerro Gordo, IA

Built 2002 Load: 52.7 t ADT: 41

I-35

Good

Over: DRAINAGE DITCH

0.4 mi. N of Jct. SR B60, Cerro Gordo, IA

Built 1972 Load: 53.4 t ADT: 17,800

US 18 EB

Good

Over: LITTLE LIME CREEK

1.6 mi. E of S.R. S56, Cerro Gordo, IA

Built 1997 Load: 56.0 t ADT: 5,500

320TH

Good

Over: ROCK FALLS CREEK

097191601, Cerro Gordo, IA

Built 2008 Load: 57.8 t ADT: 51

160TH

Poor

Over: BEAVER DAM CREEK

094210101, Cerro Gordo, IA

Built 1913 Load: 10.9 t ADT: 30

QUAIL

Poor

Over: BEAVER DAM CREEK

094203504, Cerro Gordo, IA

Built 1913 Load: 12.6 t ADT: 15

Read our methodology — how this data is sourced, computed, and verified.

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial