US Bridges

Creekwood DR over Catfish Creek

Fair

Dubuque County, Iowa · W. of Manson Rd. · Structure no. 000000000504825

Built
2006
19 years old
Condition
Fair
inspected August 2023
Type
Slab
Concrete Continuous
Length
156 ft
4 main spans
Daily traffic
549
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Creekwood DR over Catfish Creek is a concrete continuous slab carrying Creekwood DR over Catfish Creek in Dubuque 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 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 549 vehicles a day, projected to reach 549 by 2043. The structure is 156 ft (47.5 m) long and 38 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

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CarriesCreekwood DR
CrossesCatfish Creek
LocationW. of Manson Rd.
RouteCity Street 0
CountyDubuque County
StateIowa
Coordinates42.46726, -90.68581
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length156 ft (47.5 m)
Longest span44 ft (13.4 m)
Deck width38 ft (11.6 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic549 (2022)
Projected traffic549 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Creekwood DR over Catfish Creek built?

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

What condition is Creekwood DR over Catfish 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 August 2023.

How much traffic does Creekwood DR over Catfish Creek carry?

About 549 vehicles per day (2022 count).

How long is Creekwood DR over Catfish Creek?

The structure is 156 ft (47.5 m) long with a longest span of 44 ft (13.4 m) and a deck 38 ft wide.

Who owns Creekwood DR over Catfish Creek?

It is owned by the City or Municipal Highway Agency.