US Bridges

Lrd 29th ST over Br Spring Creek

GoodPosted for load

Barron County, Wisconsin · 0.2M S of 23rd Avenue · Structure no. P03014800000000

Built
1984
41 years old
Condition
Good
inspected May 2024
Type
Slab
Wood or Timber
Length
26 ft
1 main span
Daily traffic
50
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd 29th ST over Br Spring Creek is a wood or timber slab carrying Lrd 29th ST over Br Spring Creek in Barron County, Wisconsin. It was built in 1984, so it is 41 years old, older 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. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, projected to reach 25 by 2043. The structure is 26 ft (7.9 m) long and 29 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLrd 29th ST
CrossesBr Spring Creek
Location0.2M S of 23rd Avenue
RouteCity Street 0
Coordinates45.53399, -91.56042
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 inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating55.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadH 20
Structure length26 ft (7.9 m)
Longest span26 ft (7.8 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2024)
Projected traffic25 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Lrd 29th ST over Br Spring Creek built?

It was built in 1984, making it 41 years old in 2025.

What condition is Lrd 29th ST over Br Spring 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 Lrd 29th ST over Br Spring Creek carry?

About 50 vehicles per day (2024 count).

How long is Lrd 29th ST over Br Spring Creek?

The structure is 26 ft (7.9 m) long with a longest span of 26 ft (7.8 m) and a deck 29 ft wide.

Who owns Lrd 29th ST over Br Spring Creek?

It is owned by the Town or Township Highway Agency.