US Bridges

Oakdale Blvd over Muddy Creek

Good

Johnson County, Iowa · 080063304 · Structure no. 000000000365425

Built
2009
16 years old
Condition
Good
inspected April 2021
Type
Culvert
Concrete
Length
48 ft
1 main span
Daily traffic
4,020
2022 count
Owner
County
County Highway Agency

About this bridge

Oakdale Blvd over Muddy Creek is a concrete culvert carrying Oakdale Blvd over Muddy Creek in Johnson County, Iowa. It was built in 2009, so it is 16 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,020 vehicles a day, projected to reach 4,020 by 2043. The structure is 48 ft (14.6 m) long.

CarriesOakdale Blvd
CrossesMuddy Creek
Location080063304
RouteCounty Highway 0
StateIowa
Coordinates41.69972, -91.5495
Functional classUrban Minor Arterial

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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionApril 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.9 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length48 ft (14.6 m)
Longest span48 ft (14.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,020 (2022)
Projected traffic4,020 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 Oakdale Blvd over Muddy Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Oakdale Blvd over Muddy Creek 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 April 2021.

How much traffic does Oakdale Blvd over Muddy Creek carry?

About 4,020 vehicles per day (2022 count).

How long is Oakdale Blvd over Muddy Creek?

The structure is 48 ft (14.6 m) long with a longest span of 48 ft (14.6 m).

Who owns Oakdale Blvd over Muddy Creek?

It is owned by the County Highway Agency.