US Bridges

130th ST over I-680

Fair

Pottawattamie County, Iowa · 1.1 Mi.E. of Nebr.St.Line · Structure no. 000000000603307

Built
1976
49 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
268 ft
4 main spans
Daily traffic
190
2022 count
Owner
State
State Highway Agency

About this bridge

130th ST over I-680 is a prestressed concrete stringer/multi-beam or girder carrying 130th ST over I-680 in Pottawattamie County, Iowa. It was built in 1976, so it is 49 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 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 190 vehicles a day, roughly 29% of them trucks, projected to reach 190 by 2044. The structure is 268 ft (81.7 m) long and 35 ft wide.

Location

Open in Google Maps
Carries130th ST
CrossesI-680
Location1.1 Mi.E. of Nebr.St.Line
RouteCounty Highway 0
CountyPottawattamie County
StateIowa
Coordinates41.34608, -95.93589
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating94.4 US tons
Inventory rating35.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length268 ft (81.7 m)
Longest span92 ft (28 m)
Deck width35 ft (10.7 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic190 (2022)
Projected traffic190 by 2044
Trucks29%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 130th ST over I-680 built?

It was built in 1976, making it 49 years old in 2025.

What condition is 130th ST over I-680 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 April 2024.

How much traffic does 130th ST over I-680 carry?

About 190 vehicles per day (2022 count), of which roughly 29% are trucks.

How long is 130th ST over I-680?

The structure is 268 ft (81.7 m) long with a longest span of 92 ft (28 m) and a deck 35 ft wide.

Who owns 130th ST over I-680?

It is owned by the State Highway Agency.