Franklin County, IA

214 public highway bridges

Franklin County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Franklin County, Iowa contains 214 public highway bridges. Roughly 42.1% are rated “Good,” 37.4% “Fair,” and 13.6% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

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

214
Total Bridges
42.1%
Good
37.4%
Fair
13.6%
Poor Condition

Condition Distribution

Good
42.1% (90)
Fair
37.4% (80)
Poor
13.6% (29)

All Bridges (214)

CERRO GORDO ST

Unknown

Over: I-35

1.0 mi. N of S.R. C13, Franklin, IA

Built 1972 ADT: 17,900

I 35 NB

Unknown

Over: 130TH ST

2.3 mi. S of Jct. IA 3, Franklin, IA

Built 1973 ADT: 8

SB I-35

Unknown

Over: 130TH ST

2.3 mi. S of Jct. IA 3, Franklin, IA

Built 1973 ADT: 8

160 TH ST

Unknown

Over: I-35

1.1 mi. N of Jct. IA 3, Franklin, IA

Built 1973 ADT: 17,000

CO S-13

Unknown

Over: I-35

5.2 mi. N of Jct. SR C70, Franklin, IA

Built 1972 ADT: 16,700

85TH STREET

Unknown

Over: I-35

7.3 mi. N of Jct. SR C70, Franklin, IA

Built 1972 ADT: 16,700

FM S-25

Unknown

Over: I 35

2.2 MI. N OF JCT. Iowa 3, Franklin, IA

Built 1973 ADT: 17,000

SR C-25

Unknown

Over: I-35

4.5 MILES N OF JCT IA 3, Franklin, IA

Built 1973 ADT: 16,700

C 47

Unknown

Over: I-35

AT JCT. I-35 & SR C47, Franklin, IA

Built 1972 ADT: 15,600

FM RD S 17

Unknown

Over: I-35

3.7 MI. S OF JCT. IA 3, Franklin, IA

Built 1974 ADT: 16,900

SR C-23

Unknown

Over: I-35

2.2 MI. N OF S.R. C25, Franklin, IA

Built 1973 ADT: 17,200

IA 3

Unknown

Over: I-35

AT JCT. I-35, Franklin, IA

Built 1974 ADT: 15,800

SR C-20

Unknown

Over: I-35

2.0 MILES SOUTH OF SR C13, Franklin, IA

Built 1973 ADT: 17,200

NB I-35

Unknown

Over: SR C-13

At Jct. SR C-13, Franklin, IA

Built 1972 ADT: 575

SB I-35

Unknown

Over: SR C-13

At Jct. SR C-13, Franklin, IA

Built 1972 ADT: 575

QUAIL AVE

Fair

Over: BEEDS CREEK

092203506, Franklin, IA

Built 1953 Load: 6.1 t ADT: 91

3RD AVE (EXT)

Fair

Over: BEEDS CREEK

000000000, Franklin, IA

Built 1900 Load: 13.6 t ADT: 10

WREN AVE

Fair

Over: HARTGRAVES CR

092192604, Franklin, IA

Built 1977 Load: 16.8 t ADT: 62

MALLARD AVE

Fair

Over: SPRING CR

092201902, Franklin, IA

Built 1961 Load: 17.1 t ADT: 47

220TH STREET

Fair

Over: DRAINAGE DITCH NO 55

093212501, Franklin, IA

Built 1959 Load: 17.1 t ADT: 16

70TH STREET C55

Fair

Over: FOCKLER CREEK

090191201, Franklin, IA

Built 1965 Load: 18.8 t ADT: 29

FM OLIVE AVE

Fair

Over: SMALL STREAM

091200902, Franklin, IA

Built 1953 Load: 20.0 t ADT: 59

NETTLE AVE

Fair

Over: BAILEYE CREEK

093200508, Franklin, IA

Built 1975 Load: 20.0 t ADT: 47

NETTLE AVE

Fair

Over: MAYNES CR

091203010, Franklin, IA

Built 1971 Load: 21.2 t ADT: 26

LOCAL 30TH ST

Fair

Over: BEAVER CREEK

090193401, Franklin, IA

Built 1973 Load: 21.7 t ADT: 44

FM (50TH ST)

Fair

Over: N BEAVER CREEK

090192201, Franklin, IA

Built 1972 Load: 22.1 t ADT: 34

LOCAL RAVEN AVE

Fair

Over: BEAVER CREEK

090202502, Franklin, IA

Built 1971 Load: 22.1 t ADT: 26

LOCAL 30TH ST

Fair

Over: DRAINAGE DITCH NO 13

090203501, Franklin, IA

Built 1970 Load: 22.1 t ADT: 59

FM RAVEN AVE

Fair

Over: BAILEYE CREEK

093201302, Franklin, IA

Built 1967 Load: 22.3 t ADT: 59

LOCAL 60TH ST

Fair

Over: NORTH BEAVER CREEK

090191601, Franklin, IA

Built 1967 Load: 22.6 t ADT: 26

LOCAL 40TH ST

Fair

Over: SMALL STREAM

090192801, Franklin, IA

Built 1971 Load: 22.6 t ADT: 30

LOCAL TULIP AVE

Fair

Over: SMALL STREAM

090192804, Franklin, IA

Built 1969 Load: 22.6 t ADT: 47

200TH STREET

Fair

Over: SMALL STREAM

092220101, Franklin, IA

Built 1966 Load: 22.7 t ADT: 10

INDIGO AVE

Fair

Over: MAYNES CR

091211602, Franklin, IA

Built 1959 Load: 24.3 t ADT: 21

FM JONQUIL AVE

Fair

Over: MAYNES CREEK

091212202, Franklin, IA

Built 1960 Load: 24.3 t ADT: 34

GROUSE AVENUE

Fair

Over: DRAINAGE DITCH NO 6

090210602, Franklin, IA

Built 1967 Load: 24.5 t ADT: 11

FINCH AVE

Fair

Over: SMALL STREAM

092220102, Franklin, IA

Built 1966 Load: 24.5 t ADT: 30

HEATHER STREET

Fair

Over: DD 30 SPRING CREEK

092212002, Franklin, IA

Built 1964 Load: 24.5 t ADT: 160

FM 210TH ST

Fair

Over: W FORK CEDAR RIVER

093193401, Franklin, IA

Built 1987 Load: 24.7 t ADT: 422

VINE AVENUE

Fair

Over: N BEAVER CREEK

090191502, Franklin, IA

Built 1958 Load: 25.1 t ADT: 25

LOCAL RAVEN AVE

Fair

Over: BEAVER CREEK

090203602, Franklin, IA

Built 1958 Load: 25.1 t ADT: 41

VIOLET AVE

Fair

Over: MAYNES CREEK

091191008, Franklin, IA

Built 1956 Load: 25.1 t ADT: 10

200TH STREET

Fair

Over: W FORK CEDAR RIVER

092190201, Franklin, IA

Built 1956 Load: 25.1 t ADT: 20

KILLDEER AVE

Fair

Over: BUFFALO CR

092211102, Franklin, IA

Built 1958 Load: 25.1 t ADT: 20

240TH STREET

Fair

Over: OTTER CREEK

093211301, Franklin, IA

Built 1957 Load: 25.1 t ADT: 30

240TH STREET

Fair

Over: OTTER CREEK

093211601, Franklin, IA

Built 1955 Load: 25.1 t ADT: 30

230TH STREET

Fair

Over: OTTER CREEK

093212401, Franklin, IA

Built 1957 Load: 25.1 t ADT: 41

KILLDEER AVE

Fair

Over: DRAINAGE DITCH NO 55

093212602, Franklin, IA

Built 1955 Load: 25.1 t ADT: 21

RAVEN AVE

Fair

Over: SMALL STREAM

091202310, Franklin, IA

Built 1973 Load: 25.3 t ADT: 26

NB I-35

Fair

Over: FINK CATTLE PASS

0.5 mi. S of Jct. IA 3, Franklin, IA

Built 1973 Load: 25.3 t ADT: 8,250

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

Related

Browse all → | Rankings →
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.