Allamakee County, IA

170 public highway bridges

Allamakee County Bridge Snapshot

Allamakee County, Iowa contains 170 public highway bridges in the FHWA National Bridge Inventory. Roughly 30.6% are rated “Good,” 59.4% “Fair,” 10% “Poor,” and 10% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in IA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

170
Total Bridges
30.6%
Good
10%
Poor
10%
Structurally Deficient

Condition Distribution

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

All Bridges (170)

LOCAL

Fair

Over: BR CLEAR CREEK

100052705, Allamakee, IA

Built 1978 Load: 97.2 t ADT: 15

IA 51

Good

Over: HECHER CREEK

3.2 MI. N OF JCT. U.S. 18, Allamakee, IA

Built 1967 Load: 18.1 t ADT: 2,690

LOCAL RD

Good

Over: BR YELLOW RIVER

097063506, Allamakee, IA

Built 2002 Load: 23.7 t ADT: 20

FM

Good

Over: BRANCH VILLAGE CREEK

098041307, Allamakee, IA

Built 2003 Load: 23.7 t ADT: 88

LOCAL

Good

Over: BR LEWIS JONES CREEK

098041802, Allamakee, IA

Built 2003 Load: 23.7 t ADT: 20

LOCAL RD

Good

Over: VILLAGE CREEK

098052003, Allamakee, IA

Built 2003 Load: 23.7 t ADT: 295

LOCAL

Good

Over: VILLAGE CREEK

098052802, Allamakee, IA

Built 2003 Load: 23.7 t ADT: 97

LOCAL

Good

Over: PAINT CREEK

097050405, Allamakee, IA

Built 2001 Load: 23.7 t ADT: 26

LOCAL

Good

Over: HICKORY CREEK

096052303, Allamakee, IA

Built 1982 Load: 26.9 t ADT: 39

LOCAL RD

Good

Over: LEWIS JONES CREEK

098051404, Allamakee, IA

Built 2002 Load: 26.9 t ADT: 39

LOCAL

Good

Over: PAINT CREEK

097050501, Allamakee, IA

Built 2002 Load: 27.2 t ADT: 59

MINERAL CREEK D

Good

Over: MINERAL CREEK

099061303, Allamakee, IA

Built 2013 Load: 29.8 t ADT: 15

FM

Good

Over: YELLOW RIVER

096060205, Allamakee, IA

Built 2010 Load: 32.4 t ADT: 100

WILLIAMS CRK RD

Good

Over: WILLIAMS CREEK

T96NR06W14SE, Allamakee, IA

Built 2015 Load: 32.4 t ADT: 49

GREEN VALLEY RD

Good

Over: VILLAGE CREEK

098051904, Allamakee, IA

Built 2018 Load: 32.4 t ADT: 200

FM

Good

Over: BRANCH YELLOW RIVER

096042405, Allamakee, IA

Built 2001 Load: 32.7 t ADT: 128

LOCAL

Good

Over: BRANCH YELLOW RIVER

096051506, Allamakee, IA

Built 2001 Load: 32.7 t ADT: 29

LOCAL RD

Good

Over: TEEPLE CREEK

097061103, Allamakee, IA

Built 1988 Load: 32.7 t ADT: 29

DOEHLER DR

Good

Over: BR VILLAGE CREEK

098031811, Allamakee, IA

Built 2000 Load: 32.7 t ADT: 20

FM

Good

Over: UPPER IOWA RIVER

099062906, Allamakee, IA

Built 1994 Load: 32.7 t ADT: 49

A26 IOWA RIVER DR

Good

Over: BRANCH IOWA RIVER

100042104, Allamakee, IA

Built 2022 Load: 32.7 t ADT: 648

LOCAL

Good

Over: SMALL STREAM

098030714, Allamakee, IA

Built 2000 Load: 32.7 t ADT: 29

LOCAL RD

Good

Over: BR LEWIS JONES CREEK

098040704, Allamakee, IA

Built 2002 Load: 33.7 t ADT: 20

LOCAL

Good

Over: UPPER IOWA RIVER

000053511, Allamakee, IA

Built 2004 Load: 34.0 t ADT: 690

FM

Good

Over: YELLOW RIVER

096041607, Allamakee, IA

Built 2001 Load: 35.6 t ADT: 79

MAKEE DRIVE

Good

Over: VILLAGE CREEK

098052801, Allamakee, IA

Built 2022 Load: 36.0 t ADT: 157

FERRIS MILL RD

Good

Over: BR UPPER IOWA RIVER

099061904, Allamakee, IA

Built 2017 Load: 36.0 t ADT: 70

BETHEL RD

Good

Over: WILLIAMS CREEK

T96N R06W S23NW, Allamakee, IA

Built 2015 Load: 36.6 t ADT: 44

MAKEE DRIVE

Good

Over: VILLAGE CREEK

098052801, Allamakee, IA

Built 2022 Load: 36.6 t ADT: 157

LOCAL

Good

Over: UPPER IOWA RIVER

100042802, Allamakee, IA

Built 1991 Load: 36.6 t ADT: 70

BRADY DR

Good

Over: BR PAINT CREEK

097042703, Allamakee, IA

Built 2012 Load: 37.9 t ADT: 60

N FOLK HOLLOW RD

Good

Over: NORFOLK CREEK

097051904, Allamakee, IA

Built 2017 Load: 39.2 t ADT: 118

LIVING SPRINGS RD

Good

Over: YELLOW RIVER

096060307, Allamakee, IA

Built 2022 Load: 39.9 t ADT: 26

IRISH HOLLOW RD

Good

Over: BR UPPER IOWA RIVER

100042005, Allamakee, IA

Built 2013 Load: 39.9 t ADT: 39

FM

Good

Over: BR YELLOW RIVER

096050603, Allamakee, IA

Built 2001 Load: 41.1 t ADT: 98

ENGLISH BENCH ROAD

Good

Over: BR UPPER IOWA RIVER

100053213, Allamakee, IA

Built 2020 Load: 41.1 t ADT: 39

SOUTH ROAD

Good

Over: CLEAR CREEK

097051904, Allamakee, IA

Built 2017 Load: 41.1 t ADT: 121

X6A MAYS PRAIRIE

Good

Over: FRENCH CREEK

099051106, Allamakee, IA

Built 2018 Load: 41.5 t ADT: 137

SMITHFIELD DRIVE

Good

Over: BRANCH YELLOW RIVER

096050905, Allamakee, IA

Built 2021 Load: 42.4 t ADT: 59

WHITE PINE ROAD

Good

Over: BRANCH PAINT CREEK

097042305, Allamakee, IA

Built 2020 Load: 42.8 t ADT: 128

A26 IOWA RIVER DR

Good

Over: BR UPPER IOWA RIVER

T100N R4W SEC 20, Allamakee, IA

Built 2018 Load: 43.4 t ADT: 660

YELLOW RVR RD

Good

Over: NORFOLK CREEK

T96NR5WSEC6NE, Allamakee, IA

Built 2015 Load: 43.7 t ADT: 98

LOCAL

Good

Over: PAINT CREEK

097051402, Allamakee, IA

Built 2004 Load: 45.5 t ADT: 60

LOCAL

Good

Over: BRANCH UPPER IOWA RIVER

100042803, Allamakee, IA

Built 2003 Load: 45.5 t ADT: 59

A26 BEARCREEKDR

Good

Over: BEAR CREEK

099060405, Allamakee, IA

Built 2012 Load: 46.0 t ADT: 310

LOCAL

Good

Over: DRAINAGE

098041503, Allamakee, IA

Built 2006 Load: 47.6 t ADT: 30

LOCAL

Good

Over: VILLAGE CREEK

098041410, Allamakee, IA

Built 2005 Load: 48.3 t ADT: 33

LOCAL

Good

Over: PAINT CREEK

097041807, Allamakee, IA

Built 1992 Load: 52.6 t ADT: 97

FM

Good

Over: PAINT CREEK

097051207, Allamakee, IA

Built 1990 Load: 52.6 t ADT: 69

SWEBAKKEN RD

Good

Over: PAINT CREEK

097041605, Allamakee, IA

Built 2004 Load: 52.7 t ADT: 80

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

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial