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)

FM

Fair

Over: STONY CREEK

073220802, Lucas, IA

Built 1980 Load: 32.7 t ADT: 35

H32 245TH TRL

Fair

Over: UP RR

072212005, Lucas, IA

Built 1982 Load: 33.5 t ADT: 490

US 34

Fair

Over: LITTLE WHITE BREAST CK

2.5 MI. W OF Jct. SR S56, Lucas, IA

Built 1958 Load: 34.9 t ADT: 3,080

IA 14

Fair

Over: WOLF CREEK

2.5 mi. S OF Jct. SR H50, Lucas, IA

Built 2006 Load: 35.6 t ADT: 1,490

FM

Fair

Over: CHARITON RIVER

071231701, Lucas, IA

Built 1989 Load: 35.7 t ADT: 30

FM

Fair

Over: CHARITON RIVER

071221502, Lucas, IA

Built 1975 Load: 36.3 t ADT: 60

LOCAL

Fair

Over: BR OF CHARITON RIVER

071211301, Lucas, IA

Built 1951 Load: 37.6 t ADT: 41

FM

Fair

Over: BR OF STONY CREEK

073220802, Lucas, IA

Built 1947 Load: 37.6 t ADT: 35

220TH AVE

Fair

Over: BR OF CHARITON RIVER

072222504, Lucas, IA

Built 1959 Load: 39.5 t ADT: 187

US 34 & 65

Fair

Over: OVER BNSF RR

0.1 mi. E of W Jct. US 65, Lucas, IA

Built 1974 Load: 39.9 t ADT: 3,560

FM

Fair

Over: STONY FORK

073221704, Lucas, IA

Built 1947 Load: 44.3 t ADT: 50

US 65

Fair

Over: WHITE BREAST CREEK

1.3 MI. S OF U.S. 34, Lucas, IA

Built 1991 Load: 46.0 t ADT: 1,260

US 34

Fair

Over: ABANDON RR BIKE PATH

1.1 mi. W of Jct. IA 14, Lucas, IA

Built 1960 Load: 46.7 t ADT: 3,400

US 65

Fair

Over: WHITE BREAST CREEK

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

Built 1991 Load: 50.9 t ADT: 1,260

US 34

Fair

Over: STREAM

1.0 mi. W of Jct. IA 14, Lucas, IA

Built 1960 Load: 67.4 t ADT: 3,400

US 34

Good

Over: CITY RESERVOIR INLET

1.8 mi. E of Jct. IA #14, Lucas, IA

Built 1958 Load: 18.1 t ADT: 3,080

SP 510TH (693)

Good

Over: POSSUM HOLLOW CREEK

1.0 mi. E of 300 Trail Rd, Lucas, IA

Built 2002 Load: 22.5 t ADT: 26

330TH TRL

Good

Over: NORTH CEDAR CREEK

732024, Lucas, IA

Built 2012 Load: 22.9 t ADT: 21

450TH ST

Good

Over: BR OF CHARITON RIVER

071221103, Lucas, IA

Built 2018 Load: 23.7 t ADT: 16

LOCAL

Good

Over: DR TO CEDAR CREEK

071200208, Lucas, IA

Built 2000 Load: 24.0 t ADT: 26

LOCAL

Good

Over: BR OF NORTH CEDAR CREEK

072200601, Lucas, IA

Built 2000 Load: 24.9 t ADT: 21

205TH TRAIL

Good

Over: DR TO LITTLE WHTBRST CR

073213204, Lucas, IA

Built 2017 Load: 24.9 t ADT: 16

137TH TRAIL

Good

Over: WHITEBREAST CREEK

072231404, Lucas, IA

Built 2015 Load: 25.9 t ADT: 73

510TH LANE

Good

Over: BR OF LITTLE WHITEBREAST

072210403, Lucas, IA

Built 2018 Load: 28.3 t ADT: 26

270TH AVE

Good

Over: LOST BRANCH CREEK

071213602, Lucas, IA

Built 2013 Load: 29.7 t ADT: 30

LOCAL

Good

Over: BR OF CHARITON RIVER

071201901, Lucas, IA

Built 2004 Load: 30.1 t ADT: 30

LOCAL

Good

Over: BRUSH CREEK

071213104, Lucas, IA

Built 2001 Load: 30.9 t ADT: 16

467TH (S.FORST)

Good

Over: BR OF WHITEBREAST CREEK

1.8 MI. W OF JCT. US 65, Lucas, IA

Built 1996 Load: 31.1 t ADT: 11

300TH AVE

Good

Over: BR OF HONEY CREEK

071200902, Lucas, IA

Built 2019 Load: 31.6 t ADT: 21

190TH AVE

Good

Over: BR WHITE BREAST CREEK

073222202, Lucas, IA

Built 2021 Load: 32.1 t ADT: 5

US 34

Good

Over: WHITE BREAST CREEK

1.6 MI. E OF E JCT US 65, Lucas, IA

Built 2017 Load: 32.4 t ADT: 3,330

270TH AVE

Good

Over: CHARITON RIVER

071212402, Lucas, IA

Built 2019 Load: 32.4 t ADT: 40

250TH AVE

Good

Over: BR OF ENGLISH CREEK

073211502, Lucas, IA

Built 2017 Load: 32.4 t ADT: 35

130TH TRAIL

Good

Over: S OTTER CREEK

073232208, Lucas, IA

Built 2017 Load: 32.4 t ADT: 26

FM

Good

Over: CEDAR CREEK

071200105, Lucas, IA

Built 2000 Load: 32.7 t ADT: 40

FM

Good

Over: BRANCH OF CEDAR CREEK

071200105, Lucas, IA

Built 2000 Load: 32.7 t ADT: 40

LOCAL

Good

Over: BR CARRUTHERS CREEK

073200907, Lucas, IA

Built 1978 Load: 32.7 t ADT: 26

310TH AVE

Good

Over: DR TO CARRUTHERS CREEK

073201502, Lucas, IA

Built 2013 Load: 32.7 t ADT: 26

310TH AVE

Good

Over: BR OF NORTH CEDAR CREEK

073202704, Lucas, IA

Built 2017 Load: 32.7 t ADT: 11

LOCAL

Good

Over: BR LITTLE WHITEBREAST CK

073211904, Lucas, IA

Built 2007 Load: 32.7 t ADT: 47

LOCAL

Good

Over: BR NORTH CEDAR RIVER

073203304, Lucas, IA

Built 2003 Load: 32.7 t ADT: 5

LOCAL

Good

Over: DR. TO WHITEBREAST CREEK

072232804, Lucas, IA

Built 2007 Load: 32.7 t ADT: 11

LOCAL

Good

Over: DR TO LITTLE WHITEBREAST

073211904, Lucas, IA

Built 2007 Load: 32.7 t ADT: 47

LOCAL

Good

Over: BRANCH OF BRUSH CREEK

072232102, Lucas, IA

Built 2008 Load: 32.7 t ADT: 62

FM

Good

Over: HONEY CREEK

071202305, Lucas, IA

Built 2006 Load: 32.8 t ADT: 20

570TH ST

Good

Over: BRANCH OF LONG BRANCH CR

073210805, Lucas, IA

Built 2012 Load: 32.8 t ADT: 41

140TH AVE

Good

Over: FIVE MILE CREEK

071233502, Lucas, IA

Built 2014 Load: 33.7 t ADT: 45

LOCAL

Good

Over: BR LITTLE WHITEBREAST

072210403, Lucas, IA

Built 2002 Load: 34.0 t ADT: 26

LOCAL

Good

Over: WHITEBREAST CREEK

073220201, Lucas, IA

Built 2003 Load: 34.6 t ADT: 60

LOCAL

Good

Over: WOLF CREEK

071212106, Lucas, IA

Built 2005 Load: 37.2 t ADT: 21

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

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