US Bridges

Trout Run RD over Creek

Good

Winneshiek County, Iowa · N Edge of Int. Stone Hill · Structure no. 000000000347651

Built
2013
12 years old
Condition
Good
inspected April 2023
Type
Culvert
Concrete Continuous
Length
36 ft
3 main spans
Daily traffic
2,553
2022 count
Owner
County
County Highway Agency

About this bridge

Trout Run RD over Creek is a concrete continuous culvert carrying Trout Run RD over Creek in Winneshiek County, Iowa. It was built in 2013, so it is 12 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 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 2,553 vehicles a day, roughly 7% of them trucks, projected to reach 2,553 by 2043. The structure is 36 ft (11 m) long and 58 ft wide. If it were closed, the detour would be 34.8 mi (56 km).

Location

Open in Google Maps
CarriesTrout Run RD
CrossesCreek
LocationN Edge of Int. Stone Hill
RouteCounty Highway 0
CountyWinneshiek County
StateIowa
Coordinates43.28628, -91.75861
Functional classUrban 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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.8 US tons
Inventory rating32.8 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadHS 20
Structure length36 ft (11 m)
Longest span12 ft (3.7 m)
Deck width58 ft (17.7 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,553 (2022)
Projected traffic2,553 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.8 mi (56 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 Trout Run RD over Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is Trout Run RD over 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 April 2023.

How much traffic does Trout Run RD over Creek carry?

About 2,553 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is Trout Run RD over Creek?

The structure is 36 ft (11 m) long with a longest span of 12 ft (3.7 m) and a deck 58 ft wide.

Who owns Trout Run RD over Creek?

It is owned by the County Highway Agency.