Wright County, IA

168 public highway bridges

Wright County Bridge Snapshot

Wright County, Iowa contains 168 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.3% are rated “Good,” 35.7% “Fair,” 29.8% “Poor,” and 29.8% 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.

168
Total Bridges
33.3%
Good
29.8%
Poor
29.8%
Structurally Deficient

Condition Distribution

Good
33.3% (56)
Fair
35.7% (60)
Poor
29.8% (50)
SD
29.8% (50)

All Bridges (168)

305TH ST

Unknown

Over: I-35

3.3 mi. N of Jct. SR R75, Wright, IA

Built 1974 ADT: 16,200

FM R-75

Unknown

Over: I-35

AT SEC. RD. R75, Wright, IA

Built 1971 ADT: 15,900

FIELD ENTRANCE

Fair

Over: SIDE DITCH

093253001, Wright, IA

Built 1985 Load: 11.3 t ADT: 10

240TH ST

Fair

Over: DRAINAGE DITCH 14

091241701, Wright, IA

Built 1920 Load: 13.5 t ADT: 46

IA 3

Fair

Over: EAGLE CREEK

5.3 mi. E of E jct. IA 17, Wright, IA

Built 1932 Load: 18.0 t ADT: 3,450

LOCAL

Fair

Over: BOONE RIVER

092262005, Wright, IA

Built 1979 Load: 18.8 t ADT: 31

LOCAL

Fair

Over: DRAINAGE DITCH 14

091242001, Wright, IA

Built 1974 Load: 19.0 t ADT: 81

FM

Fair

Over: BOONE RIVER

090260901, Wright, IA

Built 1974 Load: 19.4 t ADT: 71

250TH ST

Fair

Over: BOONE RIVER

091261705, Wright, IA

Built 1974 Load: 19.4 t ADT: 90

LOCAL

Fair

Over: BOONE RIVER

091261805, Wright, IA

Built 1978 Load: 19.4 t ADT: 62

LOCAL

Fair

Over: EAGLE CREEK

090251903, Wright, IA

Built 1976 Load: 19.6 t ADT: 15

FM

Fair

Over: CREEK

093260901, Wright, IA

Built 1980 Load: 20.2 t ADT: 42

LOCAL

Fair

Over: DD 107

093250902, Wright, IA

Built 1983 Load: 20.5 t ADT: 26

IA 3

Fair

Over: IOWA RIVER

1.6 mi. E of E jct. US 69, Wright, IA

Built 1976 Load: 20.7 t ADT: 1,620

LOCAL

Fair

Over: WHITE FOX CREEK

090252402, Wright, IA

Built 1983 Load: 21.2 t ADT: 21

LOCAL

Fair

Over: DRAINAGE DITCH 36

091251703, Wright, IA

Built 1982 Load: 21.2 t ADT: 41

LOCAL

Fair

Over: OTTER CREEK

092262104, Wright, IA

Built 1982 Load: 21.2 t ADT: 36

LOCAL

Fair

Over: EAGLE CREEK(DD#36)

093253402, Wright, IA

Built 1984 Load: 21.2 t ADT: 31

IA 3

Fair

Over: STREAM

2.7 MI. E OF E Jct US 69, Wright, IA

Built 1976 Load: 21.6 t ADT: 1,620

LOCAL

Fair

Over: WHITE FOX CREEK

090250101, Wright, IA

Built 1982 Load: 22.1 t ADT: 15

LOCAL ROAD

Fair

Over: OTTER CREEK

093252801, Wright, IA

Built 1985 Load: 22.1 t ADT: 21

LOCAL

Fair

Over: EAGLE CREEK

090263605, Wright, IA

Built 1981 Load: 22.3 t ADT: 170

LOCAL

Fair

Over: DD #219

092261202, Wright, IA

Built 1979 Load: 22.3 t ADT: 21

FM

Fair

Over: OTTER CREEK

093253301, Wright, IA

Built 1968 Load: 22.3 t ADT: 41

LOCAL

Fair

Over: BOONE RIVER

093260202, Wright, IA

Built 1983 Load: 22.3 t ADT: 31

FM

Fair

Over: BOONE RIVER

093261001, Wright, IA

Built 1980 Load: 22.3 t ADT: 11

FM

Fair

Over: BOONE RIVER

093261002, Wright, IA

Built 1980 Load: 22.3 t ADT: 31

LOCAL

Fair

Over: BOONE RIVER

092260601, Wright, IA

Built 1985 Load: 22.4 t ADT: 36

LOCAL

Fair

Over: DD #121

093251501, Wright, IA

Built 1984 Load: 22.6 t ADT: 63

FM

Fair

Over: STREAM

090261001, Wright, IA

Built 1978 Load: 23.7 t ADT: 100

LOCAL

Fair

Over: BOONE RIVER

092260703, Wright, IA

Built 1968 Load: 26.3 t ADT: 63

LOCAL

Fair

Over: EAGLE CREEK

090250504, Wright, IA

Built 1985 Load: 26.5 t ADT: 30

LOCAL

Fair

Over: EAGLE CREEK

090250701, Wright, IA

Built 1968 Load: 26.8 t ADT: 35

LOCAL

Fair

Over: SMALL STREAM

092232301, Wright, IA

Built 1985 Load: 26.9 t ADT: 11

SB I-35

Fair

Over: IOWA RIVER

4.0 mi. N of SR C 70, Wright, IA

Built 1974 Load: 27.2 t ADT: 8,250

IA 17

Fair

Over: BOONE RIVER

2.0 mi. N of jct. SR C70, Wright, IA

Built 1933 Load: 29.0 t ADT: 3,170

FM

Fair

Over: WHITE FOX CREEK

091243102, Wright, IA

Built 1980 Load: 29.0 t ADT: 917

LOCAL

Fair

Over: BOONE RIVER

091260503, Wright, IA

Built 1986 Load: 29.2 t ADT: 50

US 69

Fair

Over: DRAINAGE DITCH

2.2 mi N of jct SR C70, Wright, IA

Built 1929 Load: 29.8 t ADT: 2,020

FM

Fair

Over: WHITE FOX CREEK

090253502, Wright, IA

Built 1967 Load: 30.4 t ADT: 26

LOCAL

Fair

Over: IOWA RIVER

090231309, Wright, IA

Built 1975 Load: 30.8 t ADT: 46

US 69

Fair

Over: IOWA RIVER

1.4 mi. S of S jct SR C20, Wright, IA

Built 1933 Load: 31.0 t ADT: 3,210

FM.RT C-20

Fair

Over: DD #125

093232301, Wright, IA

Built 1991 Load: 31.1 t ADT: 970

LOCAL

Fair

Over: DD #66

093233401, Wright, IA

Built 1996 Load: 31.1 t ADT: 5

LOCAL

Fair

Over: IOWA RIVER

092242402, Wright, IA

Built 1987 Load: 32.3 t ADT: 63

US 69

Fair

Over: IOWA RIVER

0.2 mi. S of Jct. SR C20, Wright, IA

Built 2022 Load: 32.4 t ADT: 3,020

FM

Fair

Over: OTTER CREEK

093252201, Wright, IA

Built 2002 Load: 32.7 t ADT: 833

US 69

Fair

Over: STREAM

0.2 mi. N of N jct. IA 3, Wright, IA

Built 1962 Load: 32.7 t ADT: 2,480

LOCAL

Fair

Over: WEST BRANCH IOWA RIVER

093241301, Wright, IA

Built 1968 Load: 33.1 t ADT: 51

LOCAL

Fair

Over: BOONE RIVER

093261602, Wright, IA

Built 1968 Load: 33.1 t ADT: 31

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

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