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)

Sort:

FM

Over: DRAINAGE #42

098410302, Osceola, IA

Built 1934 Load: 20.0 t ADT: 40

FM

Over: DRY RUN

098390801, Osceola, IA

Built 1954 Load: 20.1 t ADT: 738

FM

Over: DRAINAGE

098401001, Osceola, IA

Built 1900 Load: 20.1 t ADT: 758

FM

Over: DRAINAGE

098401502, Osceola, IA

Built 1954 Load: 20.1 t ADT: 100

LOCAL

Over: STREAM

098412601, Osceola, IA

Built 1967 Load: 20.1 t ADT: 26

FM

Over: N FORK FLOYD RIVER

098413401, Osceola, IA

Built 1969 Load: 20.1 t ADT: 190

LOCAL

Over: STREAM

100402502, Osceola, IA

Built 1965 Load: 20.1 t ADT: 174

LOCAL

Over: LITTLE OCHEYEDAN RIVER

099401901, Osceola, IA

Built 1939 Load: 20.9 t ADT: 30

LOCAL RD

Over: OCHEYEDAN RIVER

100403002, Osceola, IA

Built 1942 Load: 21.5 t ADT: 11

LOCAL

Over: STREAM

099413302, Osceola, IA

Built 1944 Load: 21.7 t ADT: 21

LOCAL

Over: LITTLE ROCK RIVER

100421901, Osceola, IA

Built 1989 Load: 22.2 t ADT: 21

LOCAL

Over: LITTLE OCHEYEDAN RIVER

099402902, Osceola, IA

Built 1934 Load: 22.6 t ADT: 15

FM

Over: STREAM

100422002, Osceola, IA

Built 1939 Load: 22.7 t ADT: 60

LOCAL

Over: STREAM

099390902, Osceola, IA

Built 1944 Load: 23.4 t ADT: 26

FM

Over: DRY RUN

100402602, Osceola, IA

Built 1996 Load: 23.7 t ADT: 459

LOCAL

Over: OTTER CREEK

100412002, Osceola, IA

Built 1955 Load: 23.8 t ADT: 46

ORIOLE AVE

Over: OTTER CREEK

100413002, Osceola, IA

Built 1956 Load: 24.3 t ADT: 230

LOCAL

Over: STREAM

099412901, Osceola, IA

Built 1955 Load: 24.5 t ADT: 62

IA 9

Over: OSTERMAN CREEK

3.4 mi. E of jct. US 59, Osceola, IA

Built 1978 Load: 25.0 t ADT: 2,020

IA 9 AT US 59

Over: BR LITTLE OCHEYEDAN

at the jct. U.S. 59, Osceola, IA

Built 1974 Load: 25.3 t ADT: 2,600

US 59

Over: DRAINAGE DITCH

1.1 mi N of jct SR A46, Osceola, IA

Built 1976 Load: 25.9 t ADT: 1,070

FM

Over: LITTLE OCHEYEDAN RIVER

099403201, Osceola, IA

Built 1965 Load: 26.0 t ADT: 71

FM

Over: OCHEYEDAN RIVER

099403602, Osceola, IA

Built 1969 Load: 26.3 t ADT: 578

MCKINLEY AVE

Over: STREAM

098420702, Osceola, IA

Built 2011 Load: 27.3 t ADT: 41

FM

Over: STREAM

098411001, Osceola, IA

Built 1974 Load: 29.7 t ADT: 549

LOCAL

Over: OTTER CREEK

099413002, Osceola, IA

Built 1940 Load: 30.1 t ADT: 81

LOCAL

Over: STREAM

098393401, Osceola, IA

Built 1934 Load: 30.2 t ADT: 35

LOCAL

Over: OTTER CREEK

099411808, Osceola, IA

Built 1964 Load: 30.4 t ADT: 50

FM

Over: CREEK

098400502, Osceola, IA

Built 1966 Load: 32.3 t ADT: 71

LOCAL

Over: STREAM

098402702, Osceola, IA

Built 1976 Load: 32.3 t ADT: 41

FM

Over: WAGNER CR

098420203, Osceola, IA

Built 1974 Load: 32.3 t ADT: 71

FM

Over: RAT CREEK

098420401, Osceola, IA

Built 1990 Load: 32.3 t ADT: 578

FM

Over: KAPPES CREEK

098421204, Osceola, IA

Built 1958 Load: 32.3 t ADT: 439

FM

Over: DRY RUN

098421204, Osceola, IA

Built 1924 Load: 32.3 t ADT: 439

FM

Over: RUSH LAKE OUTLET

099401401, Osceola, IA

Built 1984 Load: 32.3 t ADT: 828

FM

Over: CREEK

099402402, Osceola, IA

Built 1967 Load: 32.3 t ADT: 569

FM

Over: POLLY CREEK

099410604, Osceola, IA

Built 1955 Load: 32.3 t ADT: 718

FM

Over: DRAINAGE DITCH

099412102, Osceola, IA

Built 1959 Load: 32.3 t ADT: 110

FM

Over: DAWSON CREEK

099412902, Osceola, IA

Built 1992 Load: 32.3 t ADT: 459

LOCAL

Over: DRY RUN

099422701, Osceola, IA

Built 1972 Load: 32.3 t ADT: 35

FM

Over: LITTLE OCHEYEDAN RIVER

098400901, Osceola, IA

Built 1977 Load: 33.1 t ADT: 698

FM

Over: OCHEYEDON RIVER

099401603, Osceola, IA

Built 1976 Load: 33.1 t ADT: 828

FM

Over: OCHEYEDAN RIVER

098390828, Osceola, IA

Built 1976 Load: 33.5 t ADT: 219

FM

Over: OCHEYEDAN RIVER

098390801, Osceola, IA

Built 1973 Load: 36.3 t ADT: 738

FM

Over: OTTER CREEK

099411901, Osceola, IA

Built 1975 Load: 36.9 t ADT: 199

FM

Over: DRY RUN

099391601, Osceola, IA

Built 1988 Load: 41.0 t ADT: 399

LOCAL

Over: OTTER CREEK

098422802, Osceola, IA

Built 1986 Load: 43.3 t ADT: 103

WHITE AVE

Over: OCHEYEDAN RIVER

098392702, Osceola, IA

Built 2009 Load: 46.0 t ADT: 509

LOCAL

Over: STREAM

100403301, Osceola, IA

Built 1957 Load: 51.4 t ADT: 11

LOCAL

Over: STREAM

100420902, Osceola, IA

Built 1935 Load: 84.9 t ADT: 35

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

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Compiled by PlainBridges, Independent data publisher

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.