US Bridges

K30 Eagle Ave over Indian Creek

Good

Sioux County, Iowa · 094460802 · Structure no. 000000000048661

Built
2006
19 years old
Condition
Good
inspected October 2022
Type
Slab
Concrete Continuous
Length
87 ft
3 main spans
Daily traffic
1,555
2022 count
Owner
County
County Highway Agency

About this bridge

K30 Eagle Ave over Indian Creek is a concrete continuous slab carrying K30 Eagle Ave over Indian Creek in Sioux 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 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 1,555 vehicles a day, projected to reach 1,555 by 2042. The structure is 87 ft (26.5 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesK30 Eagle Ave
CrossesIndian Creek
Location094460802
RouteCounty Highway 0
CountySioux County
StateIowa
Coordinates42.98069, -96.31262
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.7 US tons
Inventory rating50 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length87 ft (26.5 m)
Longest span87 ft (26.5 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,555 (2022)
Projected traffic1,555 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 K30 Eagle Ave over Indian Creek built?

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

What condition is K30 Eagle Ave over Indian 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 October 2022.

How much traffic does K30 Eagle Ave over Indian Creek carry?

About 1,555 vehicles per day (2022 count).

How long is K30 Eagle Ave over Indian Creek?

The structure is 87 ft (26.5 m) long with a longest span of 87 ft (26.5 m) and a deck 32 ft wide.

Who owns K30 Eagle Ave over Indian Creek?

It is owned by the County Highway Agency.