US Bridges

FM over Honey Creek

Poor

Hardin County, Iowa · 086202405 · Structure no. 000000000174850

Built
1967
58 years old
Condition
Poor
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
88 ft
1 main span
Daily traffic
373
2022 count
Owner
County
County Highway Agency

About this bridge

FM over Honey Creek is a steel stringer/multi-beam or girder carrying FM over Honey Creek in Hardin County, Iowa. It was built in 1967, so it is 58 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.

It carries about 373 vehicles a day, roughly 21% of them trucks, projected to reach 373 by 2044. The structure is 88 ft (26.8 m) long and 28 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFM
CrossesHoney Creek
Location086202405
RouteCounty Highway 0
StateIowa
Coordinates42.24439, -93.13437
Functional classRural Major 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
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating38.9 US tons
Inventory rating27.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length88 ft (26.8 m)
Longest span88 ft (26.8 m)
Deck width28 ft (8.6 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic373 (2022)
Projected traffic373 by 2044
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$202,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was FM over Honey Creek built?

It was built in 1967, making it 58 years old in 2025.

What condition is FM over Honey 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 February 2024.

How much traffic does FM over Honey Creek carry?

About 373 vehicles per day (2022 count), of which roughly 21% are trucks.

How long is FM over Honey Creek?

The structure is 88 ft (26.8 m) long with a longest span of 88 ft (26.8 m) and a deck 28 ft wide.

Who owns FM over Honey Creek?

It is owned by the County Highway Agency.