US Bridges

FM Prare Du Chn over Br Rapid Creek

Fair

Johnson County, Iowa · 080062604 · Structure no. 000000000204911

Built
1993
32 years old
Condition
Fair
inspected April 2021
Type
Culvert
Concrete Continuous
Length
23 ft
2 main spans
Daily traffic
980
2022 count
Owner
County
County Highway Agency

About this bridge

FM Prare Du Chn over Br Rapid Creek is a concrete continuous culvert carrying FM Prare Du Chn over Br Rapid Creek in Johnson County, Iowa. It was built in 1993, so it is 32 years old, younger than the Iowa average of 45.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 980 vehicles a day, projected to reach 980 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesFM Prare Du Chn
CrossesBr Rapid Creek
Location080062604
RouteCounty Highway 0
CountyJohnson County
StateIowa
Coordinates41.71393, -91.51735
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 spans2
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 traffic980 (2022)
Projected traffic980 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 Prare Du Chn over Br Rapid Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is FM Prare Du Chn over Br Rapid Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2021.

How much traffic does FM Prare Du Chn over Br Rapid Creek carry?

About 980 vehicles per day (2022 count).

How long is FM Prare Du Chn over Br Rapid Creek?

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

Who owns FM Prare Du Chn over Br Rapid Creek?

It is owned by the County Highway Agency.