US Bridges

Kendall Trail over Steer Creek

PoorPosted for load

Harrison County, Iowa · 080441207 · Structure no. 000000000179030

Built
1969
56 years old, rebuilt 1973
Condition
Poor
inspected November 2022
Type
Stringer/Multi-beam or Girder
Steel
Length
73 ft
2 main spans
Daily traffic
5
2022 count
Owner
County
County Highway Agency

About this bridge

Kendall Trail over Steer Creek is a steel stringer/multi-beam or girder carrying Kendall Trail over Steer Creek in Harrison County, Iowa. It was built in 1969 and reconstructed in 1973, so it is 56 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 5 vehicles a day, projected to reach 5 by 2043. The structure is 73 ft (22.3 m) long and 20 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesKendall Trail
CrossesSteer Creek
Location080441207
RouteCounty Highway 0
StateIowa
Coordinates41.75505, -95.91118
Functional classRural Local

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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2022
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating19 US tons
Inventory rating13.9 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans2
Design loadUnknown
Structure length73 ft (22.3 m)
Longest span47 ft (14.3 m)
Deck width20 ft (6.2 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2022)
Projected traffic5 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Kendall Trail over Steer Creek built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 1973.

What condition is Kendall Trail over Steer 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 November 2022.

How much traffic does Kendall Trail over Steer Creek carry?

About 5 vehicles per day (2022 count).

How long is Kendall Trail over Steer Creek?

The structure is 73 ft (22.3 m) long with a longest span of 47 ft (14.3 m) and a deck 20 ft wide.

Who owns Kendall Trail over Steer Creek?

It is owned by the County Highway Agency.