Webster County, IA

179 public highway bridges

Webster County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Webster County, Iowa contains 179 public highway bridges. Roughly 44.7% are rated “Good,” 25.1% “Fair,” and 22.9% “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.

179
Total Bridges
44.7%
Good
25.1%
Fair
22.9%
Poor Condition

Condition Distribution

Good
44.7% (80)
Fair
25.1% (45)
Poor
22.9% (41)

All Bridges (179)

FM

Poor

Over: DRAINAGE

089282401, Webster, IA

Built 1977 Load: 16.1 t ADT: 1,795

FM

Poor

Over: LIZARD CREEK

089300104, Webster, IA

Built 1965 Load: 16.8 t ADT: 549

FM

Poor

Over: LIZARD CREEK

089301206, Webster, IA

Built 1965 Load: 16.8 t ADT: 549

LOCAL

Poor

Over: SOUTH LIZARD CREEK

089293105, Webster, IA

Built 1956 Load: 17.7 t ADT: 81

LOCAL

Poor

Over: DRAINAGE DITCH NO. 3

090303401, Webster, IA

Built 1913 Load: 17.7 t ADT: 30

LOCAL

Poor

Over: SMALL STREAM

086272806, Webster, IA

Built 1990 Load: 18.1 t ADT: 30

FM

Poor

Over: BRUSHY CREEK

088272302, Webster, IA

Built 1900 Load: 18.6 t ADT: 30

LOCAL

Poor

Over: DEER CREEK

090290914, Webster, IA

Built 1900 Load: 19.2 t ADT: 35

LOCAL

Poor

Over: DD

089270301, Webster, IA

Built 1976 Load: 19.7 t ADT: 15

LOCAL

Poor

Over: DEER CREEK

090292203, Webster, IA

Built 1925 Load: 24.4 t ADT: 45

FM

Poor

Over: STREAM-D.D.196

086301204, Webster, IA

Built 1900 Load: 24.4 t ADT: 748

5TH AVE

Poor

Over: DRAINAGE DITCH

089282700, Webster, IA

Built 1955 Load: 27.0 t ADT: 8,894

FM

Poor

Over: DEER CREEK

090301202, Webster, IA

Built 1968 Load: 27.2 t ADT: 379

FM

Poor

Over: DD NO 69

088301201, Webster, IA

Built 1974 Load: 30.0 t ADT: 339

FM

Poor

Over: SOLDIER CR (DD NO 247)

089280905, Webster, IA

Built 1974 Load: 30.0 t ADT: 2,364

FM

Poor

Over: SOUTH LIZARD CREEK

089292605, Webster, IA

Built 1975 Load: 30.2 t ADT: 230

LOCAL

Poor

Over: SKILLET CREEK

086281104, Webster, IA

Built 1919 Load: 30.7 t ADT: 46

N 15TH ST

Poor

Over: SOLDIER CREEK

089281700, Webster, IA

Built 1974 Load: 31.0 t ADT: 8,798

FM

Poor

Over: HARDIN CREEK

087300502, Webster, IA

Built 1973 Load: 33.0 t ADT: 1,446

FM

Poor

Over: DD

087301702, Webster, IA

Built 1973 Load: 33.0 t ADT: 1,446

FM

Poor

Over: DD NO 70

087301901, Webster, IA

Built 1974 Load: 33.0 t ADT: 240

FM

Poor

Over: DD

087303202, Webster, IA

Built 1973 Load: 33.0 t ADT: 1,287

FM

Poor

Over: DD NO 4

089271001, Webster, IA

Built 1974 Load: 33.0 t ADT: 559

FM

Poor

Over: DD NO 247

090283404, Webster, IA

Built 1974 Load: 33.0 t ADT: 2,284

LOCAL

Poor

Over: DEER CREEK

090292204, Webster, IA

Built 1925 Load: 35.7 t ADT: 81

IA 175

Poor

Over: DRAINAGE DITCH #52

0.8 mi. E of jct SR P29, Webster, IA

Built 1953 Load: 38.6 t ADT: 960

US 169

Poor

Over: BASS CREEK

0.6 mi. S of jct. SR C56, Webster, IA

Built 1958 Load: 40.5 t ADT: 4,680

FM

Poor

Over: PRAIRE CREEK

088283504, Webster, IA

Built 1996 Load: 45.3 t ADT: 319

SOLDIER CR DR

Poor

Over: SOLDIER CREEK

089280900, Webster, IA

Built 1999 Load: 45.4 t ADT: 790

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.