US Bridges

K Ave over Dry Creek

Fair

Sioux County, Iowa · 000000000 · Structure no. 000000000006010

Built
1938
87 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
105 ft
4 main spans
Daily traffic
185
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

K Ave over Dry Creek is a steel stringer/multi-beam or girder carrying K Ave over Dry Creek in Sioux County, Iowa. It was built in 1938, so it is 87 years old, older 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 5 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 185 vehicles a day, projected to reach 185 by 2044. The structure is 105 ft (32 m) long and 22 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesK Ave
CrossesDry Creek
Location000000000
RouteCity Street 0
StateIowa
Coordinates42.99411, -96.48092
Functional classRural 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.6 US tons
Inventory rating29.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length105 ft (32 m)
Longest span26 ft (7.9 m)
Deck width22 ft (6.7 m)
Roadway width21 ft (6.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic185 (2022)
Projected traffic185 by 2044
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesOther
Detour if closed1.2 mi (2 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 K Ave over Dry Creek built?

It was built in 1938, making it 87 years old in 2025.

What condition is K Ave over Dry 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 February 2024.

How much traffic does K Ave over Dry Creek carry?

About 185 vehicles per day (2022 count).

How long is K Ave over Dry Creek?

The structure is 105 ft (32 m) long with a longest span of 26 ft (7.9 m) and a deck 22 ft wide.

Who owns K Ave over Dry Creek?

It is owned by the City or Municipal Highway Agency.