Webster County, IA

179 public highway bridges

Webster County Bridge Snapshot

Webster County, Iowa contains 179 public highway bridges in the FHWA National Bridge Inventory. Roughly 44.7% are rated “Good,” 25.1% “Fair,” 22.9% “Poor,” and 22.9% 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.

179
Total Bridges
44.7%
Good
22.9%
Poor
22.9%
Structurally Deficient

Condition Distribution

Good
44.7% (80)
Fair
25.1% (45)
Poor
22.9% (41)
SD
22.9% (41)

All Bridges (179)

LOCAL

Good

Over: LIZARD CREEK

090303101, Webster, IA

Built 1998 Load: 38.8 t ADT: 21

FM

Good

Over: BRUSHSY CREEK

088271606, Webster, IA

Built 2004 Load: 39.0 t ADT: 748

GYPSUM HOLLOW RD

Good

Over: CC RR

089283304, Webster, IA

Built 2005 Load: 39.0 t ADT: 2,384

FM

Good

Over: NORTH LIZARD CREEK

089291504, Webster, IA

Built 1997 Load: 39.0 t ADT: 549

CO RD

Good

Over: CROOKED CREEK

087271800, Webster, IA

Built 2007 Load: 39.5 t ADT: 640

FM

Good

Over: LIZARD CREEK

089300201, Webster, IA

Built 2003 Load: 39.6 t ADT: 40

170TH ST

Good

Over: LIZARD CREEK

089301103, Webster, IA

Built 2021 Load: 39.9 t ADT: 30

160TH ST

Good

Over: SOLDIER CREEK

089280401, Webster, IA

Built 2016 Load: 40.2 t ADT: 46

IA 175

Good

Over: WEST BUTTRICK CREEK

2.1 mi. E of Sec. Rd. P29, Webster, IA

Built 2018 Load: 40.5 t ADT: 960

D60 350TH ST

Good

Over: BUTTRICK CREEK

086301001, Webster, IA

Built 2021 Load: 40.5 t ADT: 559

SB US 169

Good

Over: CC RR

0.5 mi. S of IA 7, Webster, IA

Built 2011 Load: 40.7 t ADT: 4,450

FM

Good

Over: DES MOINES RIVER

090291303, Webster, IA

Built 1995 Load: 40.8 t ADT: 2,234

290TH ST

Good

Over: BRUSHY CREEK

087271001, Webster, IA

Built 2000 Load: 41.0 t ADT: 409

NB US 169

Good

Over: LIZARD CREEK

0.3 mi. S of IA 7, Webster, IA

Built 2010 Load: 41.2 t ADT: 4,400

LOCAL

Good

Over: BOONE RIVER

087272505, Webster, IA

Built 1992 Load: 41.5 t ADT: 71

160TH ST

Good

Over: LIZARD CREEK

089300301, Webster, IA

Built 2011 Load: 41.8 t ADT: 34

FM(TO STATE)

Good

Over: LIZARD CREEK

090301901, Webster, IA

Built 2010 Load: 42.4 t ADT: 21

NB US 169

Good

Over: CC RR

0.5 mi S of IA 7, Webster, IA

Built 2010 Load: 42.6 t ADT: 4,400

FM

Good

Over: DES MOINES RIVER

088281714, Webster, IA

Built 1995 Load: 42.6 t ADT: 1,746

QUAIL AVE

Good

Over: QUARRY HAUL RD

088280512, Webster, IA

Built 2010 Load: 43.1 t ADT: 7,579

LOCAL

Good

Over: DEER CREEK

090292301, Webster, IA

Built 2009 Load: 43.3 t ADT: 159

FM

Good

Over: DES MOINES RIVER

086270105, Webster, IA

Built 2002 Load: 43.4 t ADT: 199

LOCAL

Good

Over: SKILLET CREEK

086271703, Webster, IA

Built 1994 Load: 45.3 t ADT: 50

RACINE AVE

Good

Over: CROOKED CREEK

087281302, Webster, IA

Built 2000 Load: 45.3 t ADT: 41

FAIRBANKS AVE

Good

Over: LIZARD CREEK

089302401, Webster, IA

Built 2016 Load: 45.4 t ADT: 71

SKILLET CREEK AVE

Good

Over: SKILLET CREEK

086271603, Webster, IA

Built 1999 Load: 45.5 t ADT: 50

LOCAL

Good

Over: SPRING CREEK

088290601, Webster, IA

Built 1996 Load: 45.5 t ADT: 72

FM

Good

Over: DEER CREEK

090290802, Webster, IA

Built 2008 Load: 45.5 t ADT: 20

ENT RD

Good

Over: BRUSHY CREEK

087270204, Webster, IA

Built 1993 Load: 45.7 t ADT: 159

FM

Good

Over: DRAINAGE DITCH NO 4

088270801, Webster, IA

Built 2007 Load: 48.0 t ADT: 40

LOCAL

Good

Over: BRUSHY CREEK

087271104, Webster, IA

Built 2002 Load: 49.8 t ADT: 46

LOCAL

Good

Over: LIZARD CREEK

089301502, Webster, IA

Built 2001 Load: 49.8 t ADT: 72

LOCAL

Good

Over: LIZARD CREEK

089301701, Webster, IA

Built 1988 Load: 49.8 t ADT: 26

HAYES AVE

Good

Over: SOUTH LIZARD CREEK

089293204, Webster, IA

Built 2005 Load: 52.9 t ADT: 71

FM

Good

Over: LIZARD CREEK

089300106, Webster, IA

Built 2004 Load: 53.8 t ADT: 549

US 169

Good

Over: STREAM

3.0 mi. N of jct. IA 7, Webster, IA

Built 1959 Load: 90.5 t ADT: 5,100

IA 175

Good

Over: SKILLET CREEK

0.3 mi. S of Sec. Rd. P73, Webster, IA

Built 2018 Load: 99.9 t ADT: 1,040

US 20

Good

Over: HOLLIDAY CREEK

1.0 mi. E of SR P39, Webster, IA

Built 1986 Load: 99.9 t ADT: 9,800

FM

Poor

Over: DRAINAGE

089270702, Webster, IA

Built 1977 ADT: 359

FM

Poor

Over: DRAINAGE DITCH NO 3

090300801, Webster, IA

Built 1980 ADT: 15

FM

Poor

Over: DRAINAGE DITCH NO 69

088302301, Webster, IA

Built 1981 Load: 4.2 t ADT: 34

LOCAL

Poor

Over: KNACK CREEK

086270704, Webster, IA

Built 1915 Load: 10.3 t ADT: 46

LOCAL RD

Poor

Over: SKILLET CREEK

086271606, Webster, IA

Built 1982 Load: 16.0 t ADT: 50

FM

Poor

Over: DD DIST 57

089271901, Webster, IA

Built 1978 Load: 16.1 t ADT: 1,197

FM

Poor

Over: DRAINAGE

089282401, Webster, IA

Built 1977 Load: 16.1 t ADT: 1,795

FM

Poor

Over: LIZARD CREEK

089300104, Webster, IA

Built 1965 Load: 16.8 t ADT: 549

FM

Poor

Over: LIZARD CREEK

089301206, Webster, IA

Built 1965 Load: 16.8 t ADT: 549

LOCAL

Poor

Over: DRAINAGE DITCH NO. 3

090303401, Webster, IA

Built 1913 Load: 17.7 t ADT: 30

LOCAL

Poor

Over: SMALL STREAM

086272806, Webster, IA

Built 1990 Load: 18.1 t ADT: 30

LOCAL

Poor

Over: DD

089270301, Webster, IA

Built 1976 Load: 19.7 t ADT: 15

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