US Bridges

No Data Entered over Trout Brook

Good

Ashland County, Wisconsin · No Data Entered · Structure no. 091302000015521

Built
2012
13 years old
Condition
Good
inspected August 2023
Type
Slab
Wood or Timber
Length
35 ft
1 main span
Daily traffic
25
Owner
Federal
U.S. Forest Service

About this bridge

No Data Entered over Trout Brook is a wood or timber slab carrying No Data Entered over Trout Brook in Ashland County, Wisconsin. It was built in 2012, so it is 13 years old, younger than the Wisconsin average of 40.3 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 25 vehicles a day, projected to reach 37 by 2045. The structure is 35 ft (10.8 m) long and 26 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

Location

Open in Google Maps
CarriesNo Data Entered
CrossesTrout Brook
LocationNo Data Entered
RouteFederal Lands Road 390
CountyAshland County
StateWisconsin
Coordinates46.3278, -90.7614
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating86.8 US tons
Inventory rating66.8 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadHL 93
Structure length35 ft (10.8 m)
Longest span30 ft (9.1 m)
Deck width26 ft (8 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (—)
Projected traffic37 by 2045
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was No Data Entered over Trout Brook built?

It was built in 2012, making it 13 years old in 2025.

What condition is No Data Entered over Trout Brook 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 August 2023.

How much traffic does No Data Entered over Trout Brook carry?

About 25 vehicles per day (latest count).

How long is No Data Entered over Trout Brook?

The structure is 35 ft (10.8 m) long with a longest span of 30 ft (9.1 m) and a deck 26 ft wide.

Who owns No Data Entered over Trout Brook?

It is owned by the U.S. Forest Service.