US Bridges

130th Street over Stream

Good

Clinton County, Iowa · 083E22103 · Structure no. 000000000124780

Built
1962
63 years old
Condition
Good
inspected January 2025
Type
Culvert
Concrete
Length
54 ft
3 main spans
Daily traffic
73
2022 count
Owner
County
County Highway Agency

About this bridge

130th Street over Stream is a concrete culvert carrying 130th Street over Stream in Clinton County, Iowa. It was built in 1962, so it is 63 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 73 vehicles a day, roughly 11% of them trucks, projected to reach 73 by 2045. The structure is 54 ft (16.5 m) long.

Carries130th Street
CrossesStream
Location083E22103
RouteCounty Highway 0
StateIowa
Coordinates41.98955, -90.73859
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating53 US tons
Inventory rating36.8 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length54 ft (16.5 m)
Longest span18 ft (5.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic73 (2022)
Projected traffic73 by 2045
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 130th Street over Stream built?

It was built in 1962, making it 63 years old in 2025.

What condition is 130th Street over Stream 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 January 2025.

How much traffic does 130th Street over Stream carry?

About 73 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is 130th Street over Stream?

The structure is 54 ft (16.5 m) long with a longest span of 18 ft (5.5 m).

Who owns 130th Street over Stream?

It is owned by the County Highway Agency.