Osceola County, IA

176 public highway bridges

Osceola County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Osceola County, Iowa contains 176 public highway bridges. Roughly 34.7% are rated “Good,” 52.8% “Fair,” and 8.5% “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.

176
Total Bridges
34.7%
Good
52.8%
Fair
8.5%
Poor Condition

Condition Distribution

Good
34.7% (61)
Fair
52.8% (93)
Poor
8.5% (15)

All Bridges (176)

IA 9

Good

Over: OCHEYEDON RIVER

1.6 mi. E of Jct. U.S. 59, Osceola, IA

Built 1987 Load: 14.7 t ADT: 2,020

LOCAL

Good

Over: LITTLE ROCK RIVER

100421801, Osceola, IA

Built 1951 Load: 17.1 t ADT: 15

LOCAL

Good

Over: LITTLE OCHEYDAN RIVER

099411201, Osceola, IA

Built 1966 Load: 18.8 t ADT: 41

LOCAL RD

Good

Over: SMALL

098390802, Osceola, IA

Built 1957 Load: 20.1 t ADT: 21

LOCAL

Good

Over: STREAM

098412601, Osceola, IA

Built 1967 Load: 20.1 t ADT: 26

FM

Good

Over: DRAINAGE

100402302, Osceola, IA

Built 1968 Load: 20.1 t ADT: 459

FM

Good

Over: SNOW CREEK

100421004, Osceola, IA

Built 1971 Load: 20.1 t ADT: 279

FM

Good

Over: DRY RUN

100422902, Osceola, IA

Built 1942 Load: 20.1 t ADT: 100

IA 9

Good

Over: OTTER CREEK

2.5 mi. W of jct. SR L40, Osceola, IA

Built 1989 Load: 20.7 t ADT: 1,750

LOCAL

Good

Over: STREAM

100422601, Osceola, IA

Built 1991 Load: 24.9 t ADT: 15

LOCAL

Good

Over: STREAM

099400901, Osceola, IA

Built 1967 Load: 26.4 t ADT: 90

130TH ST

Good

Over: OTTER CREEK

100413001, Osceola, IA

Built 2013 Load: 27.3 t ADT: 15

IA 60 NB

Good

Over: DRAINAGE

1.1 mi. S of SR L36, Osceola, IA

Built 2004 Load: 27.8 t ADT: 5,100

LOCAL

Good

Over: OCHEYDAN RIVER

098393401, Osceola, IA

Built 1941 Load: 28.4 t ADT: 35

FM

Good

Over: LITTLE OCHEYEDAN RIVER

098401002, Osceola, IA

Built 1964 Load: 28.9 t ADT: 100

IA 60

Good

Over: DRAINAGE

1.2 mi. S of jct. SR A34, Osceola, IA

Built 2004 Load: 29.2 t ADT: 5,400

FM

Good

Over: DRY RUN

098392701, Osceola, IA

Built 1971 Load: 32.3 t ADT: 45

LOCAL

Good

Over: STREAM

098403401, Osceola, IA

Built 1976 Load: 32.3 t ADT: 15

TAFT AVE

Good

Over: STREAM

098403402, Osceola, IA

Built 1976 Load: 32.3 t ADT: 21

FM

Good

Over: DRY RUN

098411201, Osceola, IA

Built 1966 Load: 32.3 t ADT: 758

FM

Good

Over: WAGNER CREEK

098420104, Osceola, IA

Built 2006 Load: 32.3 t ADT: 60

FM

Good

Over: DRY RUN

098422901, Osceola, IA

Built 1972 Load: 32.3 t ADT: 60

FM

Good

Over: RUSH LAKE OUTLET

099401106, Osceola, IA

Built 1984 Load: 32.3 t ADT: 1,037

FM

Good

Over: DRY RUN

099412001, Osceola, IA

Built 1972 Load: 32.3 t ADT: 439

FM

Good

Over: DRY RUN

099413301, Osceola, IA

Built 1959 Load: 32.3 t ADT: 110

LOCAL

Good

Over: SMALL STREAM

099421201, Osceola, IA

Built 1979 Load: 32.3 t ADT: 30

LOCAL

Good

Over: STREAM

100391601, Osceola, IA

Built 1934 Load: 32.3 t ADT: 21

MCKINLEY AVE

Good

Over: STREAM

99420602, Osceola, IA

Built 2011 Load: 32.4 t ADT: 15

120TH ST

Good

Over: OTTER CREEK

100412001, Osceola, IA

Built 2011 Load: 32.4 t ADT: 15

IA 9

Good

Over: DRY RUN CREEK

3.0 mi. E of E jct SR L58, Osceola, IA

Built 1978 Load: 32.5 t ADT: 2,680

LOCAL

Good

Over: STREAM

099423501, Osceola, IA

Built 2001 Load: 32.7 t ADT: 50

LOCAL

Good

Over: SMALL STREAM

099422602, Osceola, IA

Built 2001 Load: 32.7 t ADT: 26

IA 60

Good

Over: DRAINAGE DITCH

2.6 mi. N of Jct SR B14, Osceola, IA

Built 2004 Load: 32.7 t ADT: 2,550

LOCAL

Good

Over: OCHEYEDAN RIVER

099400801, Osceola, IA

Built 1975 Load: 33.1 t ADT: 90

IA 9

Good

Over: DRAINAGE DITCH

1.9 mi. E of US 59, Osceola, IA

Built 1978 Load: 33.5 t ADT: 2,020

IA 60 NB

Good

Over: WAGNER CREEK

0.3 mi. N of Jct. SR A34, Osceola, IA

Built 2003 Load: 33.7 t ADT: 5,400

LOCAL

Good

Over: DRAINAGE DIST.#42

098411102, Osceola, IA

Built 2008 Load: 33.8 t ADT: 21

IA 60 SB

Good

Over: OTTER CREEK

2.0 mi. S of SR A22, Osceola, IA

Built 2006 Load: 33.9 t ADT: 2,055

IA 60 NB

Good

Over: OTTER CREEK

2.0 mi. S of SR A22, Osceola, IA

Built 2006 Load: 33.9 t ADT: 2,055

FM

Good

Over: POLLY CREEK

099421301, Osceola, IA

Built 1978 Load: 34.6 t ADT: 968

100TH ST

Good

Over: OCHEYEDAN RIVER

100th St ov WBr Ocheyedan, Osceola, IA

Built 2019 Load: 35.0 t ADT: 60

FM

Good

Over: OTTER CREEK

098423102, Osceola, IA

Built 1994 Load: 35.2 t ADT: 110

IA 60 NB

Good

Over: OTTER CREEK

1.6 mi. S of SR A34, Osceola, IA

Built 2004 Load: 35.6 t ADT: 2,700

IA 60 SB

Good

Over: OTTER CREEK

1.6 mi. S of SR A34, Osceola, IA

Built 2003 Load: 35.6 t ADT: 2,700

FM

Good

Over: STREAM

098422302, Osceola, IA

Built 1977 Load: 36.1 t ADT: 120

LOCAL

Good

Over: JT DD#3

098390102, Osceola, IA

Built 2003 Load: 36.3 t ADT: 46

LOCAL

Good

Over: RAT CREEK

098420402, Osceola, IA

Built 2005 Load: 36.3 t ADT: 26

LOCAL

Good

Over: STREAM RUSH LAKE OUTLET

099402301, Osceola, IA

Built 2004 Load: 36.3 t ADT: 164

LOCAL

Good

Over: STREAM

100403401, Osceola, IA

Built 2005 Load: 36.3 t ADT: 11

FM

Good

Over: OTTER CREEK

098421505, Osceola, IA

Built 2000 Load: 37.2 t ADT: 748

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

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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.