US Bridges

130th ST over Trib to Soap Creek

Good

Davis County, Iowa · 070151403 · Structure no. 000000000361541

Built
2021
4 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
80 ft
1 main span
Daily traffic
45
2022 count
Owner
County
County Highway Agency

About this bridge

130th ST over Trib to Soap Creek is a steel stringer/multi-beam or girder carrying 130th ST over Trib to Soap Creek in Davis County, Iowa. It was built in 2021, so it is 4 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 45 vehicles a day, projected to reach 45 by 2044. The structure is 80 ft (24.5 m) long and 25 ft wide. If it were closed, the detour would be 5 mi (8 km).

Carries130th ST
CrossesTrib to Soap Creek
Location070151403
RouteCounty Highway 0
StateIowa
Coordinates40.87044, -92.55708
Functional classRural Local

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 inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating78.6 US tons
Inventory rating47.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length80 ft (24.5 m)
Longest span79 ft (24.1 m)
Deck width25 ft (7.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic45 (2022)
Projected traffic45 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 130th ST over Trib to Soap Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is 130th ST over Trib to Soap 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 May 2024.

How much traffic does 130th ST over Trib to Soap Creek carry?

About 45 vehicles per day (2022 count).

How long is 130th ST over Trib to Soap Creek?

The structure is 80 ft (24.5 m) long with a longest span of 79 ft (24.1 m) and a deck 25 ft wide.

Who owns 130th ST over Trib to Soap Creek?

It is owned by the County Highway Agency.