Tama County, IA

307 public highway bridges

Tama County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Tama County, Iowa contains 307 public highway bridges. Roughly 32.6% are rated “Good,” 32.6% “Fair,” and 32.6% “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.

307
Total Bridges
32.6%
Good
32.6%
Fair
32.6%
Poor Condition

Condition Distribution

Good
32.6% (100)
Fair
32.6% (100)
Poor
32.6% (100)

All Bridges (307)

US 63 SB

Unknown

Over: US 30

At jct. US 30, Tama, IA

Built 2008 ADT: 1,835

US 63 NB

Unknown

Over: US 30

AT US 30 & US 63 JUNCTION, Tama, IA

Built 2008 ADT: 1,835

US 30 EB

Unknown

Over: BUSINESS US 30

0.4 Mi. E of Jct. U.S. 63, Tama, IA

Built 2009 ADT: 955

L AVENUE

Unknown

Over: US 30

2.1 mi. E of Jct. US 63, Tama, IA

Built 2008 ADT: 4,260

BROADWAY ST

Unknown

Over: RELOC US 30

0.2 MILES E OF JCT. US 63, Tama, IA

Built 2010 ADT: 4,810

US 30 WB

Unknown

Over: BUSINESS US 30

0.4 mi. E of Jct. U.S. 63, Tama, IA

Built 2009 ADT: 955

US 30 WB

Unknown

Over: SLIP BRIDGE RAMP

1.8 MILES WEST OF US 63, Tama, IA

Built 2010 ADT: 1,570

FM

Fair

Over: IOWA RIVER

082140406, Tama, IA

Built 1941 Load: 12.8 t ADT: 59

FM

Fair

Over: LITTLE WOLF CREEK

086160704, Tama, IA

Built 1955 Load: 15.9 t ADT: 49

LOCAL

Fair

Over: SOUTH BRANCH SALT CREEK

084133002, Tama, IA

Built 1940 Load: 16.0 t ADT: 49

FM

Fair

Over: SMALL STREAM

084132301, Tama, IA

Built 1959 Load: 17.1 t ADT: 314

LOCAL

Fair

Over: RICHLAND CREEK

082141408, Tama, IA

Built 1956 Load: 17.2 t ADT: 78

FM

Fair

Over: BRANCH IOWA RIVER

083160903, Tama, IA

Built 1999 Load: 17.4 t ADT: 98

LOCAL

Fair

Over: SMALL STREAM

084140204, Tama, IA

Built 1982 Load: 17.4 t ADT: 59

FM

Fair

Over: WOLF CREEK

086143601, Tama, IA

Built 1953 Load: 17.4 t ADT: 49

LOCAL

Fair

Over: TWELVE MILE CREEK

086142803, Tama, IA

Built 1950 Load: 17.9 t ADT: 29

US 63

Fair

Over: ROCK CREEK

1.9 MI. N OF N JCT SR D65, Tama, IA

Built 1955 Load: 18.1 t ADT: 3,500

LOCAL

Fair

Over: BRANCH OF SALT CREEK

084142804, Tama, IA

Built 1984 Load: 18.4 t ADT: 33

LOCAL

Fair

Over: SALT CREEK

084141202, Tama, IA

Built 1985 Load: 18.7 t ADT: 39

LOCAL

Fair

Over: SUGAR CREEK

083160408, Tama, IA

Built 1920 Load: 19.4 t ADT: 44

LOCAL

Fair

Over: RICHLAND CREEK

082141407, Tama, IA

Built 1920 Load: 19.5 t ADT: 33

LOCAL

Fair

Over: RAVEN CREEK

082160504, Tama, IA

Built 1940 Load: 19.6 t ADT: 29

FM

Fair

Over: BRANCH TWELVE MILE CREEK

086152502, Tama, IA

Built 1965 Load: 19.8 t ADT: 44

LOCAL

Fair

Over: RICHLAND CREEK

082152604, Tama, IA

Built 1989 Load: 20.0 t ADT: 59

LOCAL

Fair

Over: DEER CREEK

084153405, Tama, IA

Built 1900 Load: 20.0 t ADT: 70

FM

Fair

Over: WOLF CREEK

085151106, Tama, IA

Built 1959 Load: 20.0 t ADT: 59

LOCAL

Fair

Over: OTTER CREEK

083140602, Tama, IA

Built 1965 Load: 20.2 t ADT: 39

LOCAL

Fair

Over: WOLF CREEK

083141202, Tama, IA

Built 1965 Load: 20.2 t ADT: 20

FM

Fair

Over: OTTER CREEK

083141801, Tama, IA

Built 1930 Load: 20.6 t ADT: 20

LOCAL

Fair

Over: ROCK CREEK

085131101, Tama, IA

Built 1966 Load: 20.9 t ADT: 20

LOCAL

Fair

Over: SALT CREEK

085153401, Tama, IA

Built 1966 Load: 20.9 t ADT: 29

IA 96

Fair

Over: WOLF CREEK

1.6 MILES W OF JCT. US 63, Tama, IA

Built 1955 Load: 21.1 t ADT: 1,320

FM

Fair

Over: BRANCH WOLF CREEK

085150301, Tama, IA

Built 1968 Load: 21.2 t ADT: 15

LOCAL

Fair

Over: TROUBLESOME CREEK

083131106, Tama, IA

Built 1950 Load: 22.1 t ADT: 33

LOCAL

Fair

Over: DEER CREEK

084153101, Tama, IA

Built 1985 Load: 22.1 t ADT: 20

IRR-LOCAL

Fair

Over: BENNETT CREEK

083153106, Tama, IA

Built 1986 Load: 22.2 t ADT: 128

LOCAL

Fair

Over: TWELVE MILE CREEK

086142704, Tama, IA

Built 1978 Load: 22.3 t ADT: 39

FM

Fair

Over: SALT CREEK

083130904, Tama, IA

Built 1979 Load: 22.7 t ADT: 25

FM

Fair

Over: KIBBE CREEK

084141102, Tama, IA

Built 1991 Load: 23.6 t ADT: 29

FM

Fair

Over: SALT CREEK

084130301, Tama, IA

Built 1985 Load: 23.8 t ADT: 20

LOCAL

Fair

Over: BRANCH OF SALT CREEK

082130206, Tama, IA

Built 1991 Load: 23.9 t ADT: 33

LOCAL

Fair

Over: WOLF CREEK

083131806, Tama, IA

Built 1940 Load: 23.9 t ADT: 70

LOCAL

Fair

Over: BRANCH CRYSTAL CREEK

084150602, Tama, IA

Built 1945 Load: 24.2 t ADT: 15

IA 21

Fair

Over: DRAINAGE DITCH

0.3 MILE N OF N JCT IA 8, Tama, IA

Built 1960 Load: 24.3 t ADT: 2,600

LOCAL

Fair

Over: BRANCH OF OTTER CREEK

083142302, Tama, IA

Built 1987 Load: 24.3 t ADT: 29

FM

Fair

Over: BRANCH IOWA RIVER

084152902, Tama, IA

Built 1949 Load: 24.5 t ADT: 39

LOCAL

Fair

Over: BRANCH WOLF CREEK

085152001, Tama, IA

Built 1987 Load: 24.5 t ADT: 15

LOCAL

Fair

Over: CREEK

082132703, Tama, IA

Built 1950 Load: 24.7 t ADT: 10

FM

Fair

Over: BRANCH IOWA RIVER

083141702, Tama, IA

Built 1990 Load: 24.7 t ADT: 98

LOCAL

Fair

Over: RAVEN CREEK

082160404, Tama, IA

Built 1940 Load: 24.9 t ADT: 39

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.