Allamakee County, IA

170 public highway bridges

Allamakee County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Allamakee County, Iowa contains 170 public highway bridges. Roughly 30.6% are rated “Good,” 59.4% “Fair,” and 10% “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.

170
Total Bridges
30.6%
Good
59.4%
Fair
10%
Poor Condition

Condition Distribution

Good
30.6% (52)
Fair
59.4% (101)
Poor
10% (17)

All Bridges (170)

LOCAL

Good

Over: WATERLOO CREEK

100060902, Allamakee, IA

Built 2006 Load: 52.7 t ADT: 25

LOCAL

Good

Over: BEAR CREEK

100063203, Allamakee, IA

Built 2000 Load: 58.0 t ADT: 20

LINTON DR

Good

Over: BRANCH YELLOW RIVER

096041603, Allamakee, IA

Built 2005 Load: 58.1 t ADT: 100

LOCAL

Poor

Over: VILLAGE CREEK

098031806, Allamakee, IA

Built 1900 Load: 4.5 t ADT: 10

LOCAL

Poor

Over: YELLOW RIVER

096060307, Allamakee, IA

Built 1900 Load: 15.1 t ADT: 26

LOCAL

Poor

Over: YELLOW RIVER

096041804, Allamakee, IA

Built 1954 Load: 16.8 t ADT: 128

LOCAL RD

Poor

Over: BR SUTTLE CREEK

096043004, Allamakee, IA

Built 1900 Load: 17.0 t ADT: 70

FM

Poor

Over: BRANCH YELLOW RIVER

096061608, Allamakee, IA

Built 1922 Load: 17.0 t ADT: 373

FM

Poor

Over: BRANCH YELLOW RIVER

096041807, Allamakee, IA

Built 1959 Load: 20.1 t ADT: 70

LOCAL

Poor

Over: WEYFORD CREEK

098032503, Allamakee, IA

Built 1960 Load: 20.1 t ADT: 29

LOCAL RD

Poor

Over: TEEPLE CREEK

097061401, Allamakee, IA

Built 1900 Load: 21.0 t ADT: 60

LOCAL

Poor

Over: VILLAGE CREEK

098052701, Allamakee, IA

Built 1966 Load: 22.7 t ADT: 157

LOCAL RD

Poor

Over: BR YELLOW RIVER

096040904, Allamakee, IA

Built 1941 Load: 23.3 t ADT: 11

LOCAL

Poor

Over: PAINT CREEK

E72000500, Allamakee, IA

Built 1900 Load: 24.7 t ADT: 120

LOCAL

Poor

Over: SILVER CREEK

099053103, Allamakee, IA

Built 1958 Load: 25.3 t ADT: 59

LOCAL

Poor

Over: PAINT CREEK

097042603, Allamakee, IA

Built 1915 Load: 27.2 t ADT: 60

FM

Poor

Over: WEXFORD CREEK

098032506, Allamakee, IA

Built 1970 Load: 32.1 t ADT: 530

FM

Poor

Over: CLEAR CREEK

100053503, Allamakee, IA

Built 1962 Load: 34.3 t ADT: 200

FM

Poor

Over: PATTERSON CREEK

099062905, Allamakee, IA

Built 1938 Load: 37.2 t ADT: 69

LOCAL

Poor

Over: CLEAR CREEK

100051404, Allamakee, IA

Built 1915 Load: 37.2 t ADT: 5

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.