US Bridges

FM Iwv RD over Old Womens CR

Good

Johnson County, Iowa · 079071701 · Structure no. 000000000204161

Built
2006
19 years old
Condition
Good
inspected May 2021
Type
Culvert
Concrete Continuous
Length
23 ft
3 main spans
Daily traffic
1,020
2022 count
Owner
County
County Highway Agency

About this bridge

FM Iwv RD over Old Womens CR is a concrete continuous culvert carrying FM Iwv RD over Old Womens CR in Johnson County, Iowa. It was built in 2006, so it is 19 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 1,020 vehicles a day, roughly 9% of them trucks, projected to reach 1,020 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesFM Iwv RD
CrossesOld Womens CR
Location079071701
RouteCounty Highway 0
StateIowa
Coordinates41.65799, -91.6893
Functional classRural Major 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMay 2021
Inspection intervalevery 48 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 alignment8: Equal to present desirable criteria
Operating rating51.5 US tons
Inventory rating39.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHL 93
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,020 (2022)
Projected traffic1,020 by 2043
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 FM Iwv RD over Old Womens CR built?

It was built in 2006, making it 19 years old in 2025.

What condition is FM Iwv RD over Old Womens CR 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 May 2021.

How much traffic does FM Iwv RD over Old Womens CR carry?

About 1,020 vehicles per day (2022 count), of which roughly 9% are trucks.

How long is FM Iwv RD over Old Womens CR?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns FM Iwv RD over Old Womens CR?

It is owned by the County Highway Agency.