US Bridges

FM 190th Ave over Plum Creek

PoorPosted for load

Kossuth County, Iowa · 096271802 · Structure no. 000000000215100

Built
1960
65 years old, rebuilt 1992
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
57 ft
1 main span
Daily traffic
133
2021 count
Owner
County
County Highway Agency

About this bridge

FM 190th Ave over Plum Creek is a steel stringer/multi-beam or girder carrying FM 190th Ave over Plum Creek in Kossuth County, Iowa. It was built in 1960 and reconstructed in 1992, so it is 65 years old, older than the Iowa average of 45.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 133 vehicles a day, roughly 15% of them trucks, projected to reach 133 by 2044. The structure is 57 ft (17.5 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFM 190th Ave
CrossesPlum Creek
Location096271802
RouteCounty Highway 0
StateIowa
Coordinates43.13199, -94.08881
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating24.1 US tons
Inventory rating10.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length57 ft (17.5 m)
Longest span55 ft (16.8 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic133 (2021)
Projected traffic133 by 2044
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 190th Ave over Plum Creek built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1992.

What condition is FM 190th Ave over Plum Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does FM 190th Ave over Plum Creek carry?

About 133 vehicles per day (2021 count), of which roughly 15% are trucks.

How long is FM 190th Ave over Plum Creek?

The structure is 57 ft (17.5 m) long with a longest span of 55 ft (16.8 m) and a deck 32 ft wide.

Who owns FM 190th Ave over Plum Creek?

It is owned by the County Highway Agency.