US Bridges

Lrd N 7th RD (dead over Little Peshtigo River

Good

Marinette County, Wisconsin · 0.1M N JCT Cth B · Structure no. B38006800000000

Built
1999
26 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
5
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd N 7th RD (dead over Little Peshtigo River is a prestressed concrete box beam or girders - multiple carrying Lrd N 7th RD (dead over Little Peshtigo River in Marinette 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 5 vehicles a day, projected to reach 5 by 2043. The structure is 36 ft (11 m) long and 25 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesLrd N 7th RD (dead
CrossesLittle Peshtigo River
Location0.1M N JCT Cth B
RouteCity Street 0
Coordinates45.06547, -87.98361
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.8 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length36 ft (11 m)
Longest span33 ft (10.2 m)
Deck width25 ft (7.6 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2024)
Projected traffic5 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 N 7th RD (dead over Little Peshtigo River built?

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

What condition is Lrd N 7th RD (dead over Little Peshtigo 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 October 2024.

How much traffic does Lrd N 7th RD (dead over Little Peshtigo River carry?

About 5 vehicles per day (2024 count).

How long is Lrd N 7th RD (dead over Little Peshtigo River?

The structure is 36 ft (11 m) long with a longest span of 33 ft (10.2 m) and a deck 25 ft wide.

Who owns Lrd N 7th RD (dead over Little Peshtigo River?

It is owned by the Town or Township Highway Agency.