US Bridges

Lrd Telemark RD over Namekagon River

Good

Bayfield County, Wisconsin · 0.4M S JCT Cth M · Structure no. B04009100000000

Built
1999
26 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
58 ft
1 main span
Daily traffic
711
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Telemark RD over Namekagon River is a prestressed concrete stringer/multi-beam or girder carrying Lrd Telemark RD over Namekagon River in Bayfield County, Wisconsin. It was built in 1999, so it is 26 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 711 vehicles a day, projected to reach 772 by 2043. The structure is 58 ft (17.8 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesLrd Telemark RD
CrossesNamekagon River
Location0.4M S JCT Cth M
RouteCity Street 0
Coordinates46.20069, -91.24645
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.5 US tons
Inventory rating41.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length58 ft (17.8 m)
Longest span56 ft (17.1 m)
Deck width30 ft (9.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic711 (2022)
Projected traffic772 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 Telemark RD over Namekagon River built?

It was built in 1999, making it 26 years old in 2025.

What condition is Lrd Telemark RD over Namekagon River 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 2024.

How much traffic does Lrd Telemark RD over Namekagon River carry?

About 711 vehicles per day (2022 count).

How long is Lrd Telemark RD over Namekagon River?

The structure is 58 ft (17.8 m) long with a longest span of 56 ft (17.1 m) and a deck 30 ft wide.

Who owns Lrd Telemark RD over Namekagon River?

It is owned by the Town or Township Highway Agency.