US Bridges

Wheelerwood over Drainage Ditch

Good

Worth County, Iowa · 098210802 · Structure no. 000000000355791

Built
1999
26 years old
Condition
Good
inspected December 2023
Type
Culvert
Steel
Length
28 ft
2 main spans
Daily traffic
265
2022 count
Owner
County
County Highway Agency

About this bridge

Wheelerwood over Drainage Ditch is a steel culvert carrying Wheelerwood over Drainage Ditch in Worth County, Iowa. It was built in 1999, so it is 26 years old, younger than the Iowa average of 45.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 265 vehicles a day, roughly 36% of them trucks, projected to reach 265 by 2043. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 5 mi (8 km).

CarriesWheelerwood
CrossesDrainage Ditch
Location098210802
RouteCounty Highway 0
StateIowa
Coordinates43.31808, -93.3593
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating64.8 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic265 (2022)
Projected traffic265 by 2043
Trucks36%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Wheelerwood over Drainage Ditch built?

It was built in 1999, making it 26 years old in 2025.

What condition is Wheelerwood over Drainage Ditch in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in December 2023.

How much traffic does Wheelerwood over Drainage Ditch carry?

About 265 vehicles per day (2022 count), of which roughly 36% are trucks.

How long is Wheelerwood over Drainage Ditch?

The structure is 28 ft (8.5 m) long with a longest span of 12 ft (3.7 m).

Who owns Wheelerwood over Drainage Ditch?

It is owned by the County Highway Agency.