Lucas County, IA

186 public highway bridges

Lucas County Bridge Snapshot

Lucas County, Iowa contains 186 public highway bridges in the FHWA National Bridge Inventory. Roughly 30.1% are rated “Good,” 33.9% “Fair,” 34.9% “Poor,” and 34.9% 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.

186

Total Bridges

30.1%

Good

34.9%

Poor

34.9%

Structurally Deficient

Condition Distribution

Good

30.1% (56)

Fair

33.9% (63)

Poor

34.9% (65)

SD

34.9% (65)

All Bridges (186)

Sort:

LOCAL RD

Over: CREEK

071222904, Lucas, IA

Built 2002 Load: 37.2 t ADT: 26

LOCAL

Over: LITTLE WHITEBREAST

073211904, Lucas, IA

Built 2003 Load: 38.7 t ADT: 47

LOCAL

Over: BR OF WHITE BREAST CR

073222303, Lucas, IA

Built 2009 Load: 39.1 t ADT: 26

530TH ST

Over: NORTH CEDAR CREEK

073203401, Lucas, IA

Built 2022 Load: 39.9 t ADT: 25

127TH AVE

Over: BRUSH CREEK

072232108, Lucas, IA

Built 2008 Load: 40.0 t ADT: 25

LOCAL

Over: BR OF WHITEBREAST CREEK

072233505, Lucas, IA

Built 2000 Load: 40.8 t ADT: 73

LOCAL

Over: OVER UP RR

072210302, Lucas, IA

Built 2009 Load: 42.3 t ADT: 26

252ND TRAIL

Over: UP RR

072211003, Lucas, IA

Built 2009 Load: 42.3 t ADT: 16

LOCAL

Over: BRUSH CREEK

072232104, Lucas, IA

Built 2008 Load: 42.3 t ADT: 35

S33 235TH TRAIL

Over: BR LITTLE WHITEBREAST CR

073213204, Lucas, IA

Built 2017 Load: 43.7 t ADT: 130

US 65

Over: HAMILTON CREEK

1.6 MI. N OF SR H50, Lucas, IA

Built 1991 Load: 45.4 t ADT: 1,260

IA 14

Over: CHARITON RIVER

0.9 MI. S OF JCT. US 34, Lucas, IA

Built 1988 Load: 48.0 t ADT: 2,270

560TH ST

Over: SOUTH OTTER CREEK

073231601, Lucas, IA

Built 2003 Load: 49.7 t ADT: 26

550TH ST

Over: STREAM

073232103, Lucas, IA

Built 2006 Load: 49.7 t ADT: 21

LOCAL

Over: CHARITON RIVER

071210803, Lucas, IA

Built 2007 Load: 49.8 t ADT: 73

LOCAL

Over: NORTH CEDAR CREEK

073203204, Lucas, IA

Built 2008 Load: 49.8 t ADT: 21

LOCAL

Over: ENGLISH CREEK

073211103, Lucas, IA

Built 2002 Load: 49.8 t ADT: 35

FM

Over: CHARITON RIVER

072213004, Lucas, IA

Built 1998 Load: 50.4 t ADT: 230

LOCAL

Over: HONEY CREEK

071202603, Lucas, IA

Built 2005 Load: 99.9 t ADT: 5

LOCAL

Over: BR OF LITTLE WHITEBREAST

072210302, Lucas, IA

Built 2008 Load: 99.9 t ADT: 26

180TH TRL

Over: BR OF CHARITON RIVER

071221604, Lucas, IA

Built 2009 Load: 99.9 t ADT: 11

LOCAL

Over: BR WHITEBREAST CREEK

073223305, Lucas, IA

Built 1966 Load: 2.7 t ADT: 62

LOCAL

Over: ENGLISH CREEK

073210101, Lucas, IA

Built 1979 Load: 6.3 t ADT: 11

LOCAL

Over: BR OF WHITEBREAST CREEK

072222906, Lucas, IA

Built 1951 Load: 15.9 t ADT: 47

LOCAL

Over: CARRUTHERS CREEK

073201202, Lucas, IA

Built 1981 Load: 17.7 t ADT: 30

LOCAL

Over: BR OF CHARITON RIVER

071202801, Lucas, IA

Built 1968 Load: 20.9 t ADT: 26

S23 200TH AVE

Over: BNSF RR

072221402, Lucas, IA

Built 1937 Load: 23.9 t ADT: 1,090

FM

Over: LITTLE WHITEBREAST CREEK

072211509, Lucas, IA

Built 1974 Load: 28.6 t ADT: 490

FM

Over: BR OF ENGLISH CREEK

073211102, Lucas, IA

Built 1963 Load: 30.4 t ADT: 880

LOCAL

Over: BR OF CARRUTHERS CREEK

073200301, Lucas, IA

Built 1900 Load: 30.5 t ADT: 11

FM

Over: WHITE BREAST CREEK

073222205, Lucas, IA

Built 1957 Load: 31.4 t ADT: 440

FM

Over: LOST BRANCH CREEK

071203008, Lucas, IA

Built 1984 Load: 33.3 t ADT: 50

FM

Over: CHARITON RIVER

071203302, Lucas, IA

Built 1970 Load: 39.0 t ADT: 310

S23 200TH AVE

Over: STONY FORK

073221104, Lucas, IA

Built 1969 Load: 88.3 t ADT: 400

LOCAL

Structurally Deficient

Over: BR OF CEDAR CREEK

071200205, Lucas, IA

Built 1937 ADT: 16

LOCAL

Structurally Deficient

Over: HONEY CREEK

071201503, Lucas, IA

Built 1928 ADT: 5

LOCAL

Structurally Deficient

Over: BR OF LITTLE WHITEBREAST

071210101, Lucas, IA

Built 1949 ADT: 11

LOCAL

Structurally Deficient

Over: CHARITON RIVER

071220203, Lucas, IA

Built 1934 ADT: 16

LOCAL

Structurally Deficient

Over: HONEY CREEK

071222404, Lucas, IA

Built 1951 ADT: 5

LOCAL

Structurally Deficient

Over: FIVE MILE CREEK

071223101, Lucas, IA

Built 1948 ADT: 47

LOCAL

Structurally Deficient

Over: FIVE MILE CREEK

071223102, Lucas, IA

Built 1940 ADT: 16

LOCAL

Structurally Deficient

Over: DR TO FIVE MILE CREEK

071223102, Lucas, IA

Built 1940 ADT: 16

LOCAL

Structurally Deficient

Over: WOLF CREEK

071223504, Lucas, IA

Built 1900 ADT: 20

LOCAL

Structurally Deficient

Over: CHARITON RIVER

071231303, Lucas, IA

Built 1946 ADT: 11

LOCAL

Structurally Deficient

Over: LITTLE WHITEBREAST CREEK

072210403, Lucas, IA

Built 1969 ADT: 26

LOCAL

Structurally Deficient

Over: BR OF WHITEBREAST CREEK

072222905, Lucas, IA

Built 1938 ADT: 11

LOCAL

Structurally Deficient

Over: SOUTH OTTER CREEK

072230502, Lucas, IA

Built 1999 ADT: 11

LOCAL

Structurally Deficient

Over: BR OF SOUTH OTTER CREEK

072230805, Lucas, IA

Built 1966 ADT: 41

LOCAL

Structurally Deficient

Over: WHITEBREAST CK,BR OF

072233107, Lucas, IA

Built 1938 ADT: 11

LOCAL

Structurally Deficient

Over: WHITEBREAST CREEK, BR OF

072233202, Lucas, IA

Built 1956 ADT: 21

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

Related

Browse all → | Rankings →

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026