US Bridges

Lrd Warren Road (d over Conway Valley Creek

Good

Crawford County, Wisconsin · 0.1M S JCT Latham RD · Structure no. B12017800000000

Built
2008
17 years old
Condition
Good
inspected September 2024
Type
Culvert
Steel
Length
35 ft
3 main spans
Daily traffic
5
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Warren Road (d over Conway Valley Creek is a steel culvert carrying Lrd Warren Road (d over Conway Valley Creek in Crawford County, Wisconsin. It was built in 2008, so it is 17 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, roughly 1% of them trucks, projected to reach 5 by 2043. The structure is 35 ft (10.7 m) long and 24 ft wide. If it were closed, the detour would be 61.5 mi (99 km).

Location

Open in Google Maps
CarriesLrd Warren Road (d
CrossesConway Valley Creek
Location0.1M S JCT Latham RD
RouteCity Street 0
CountyCrawford County
StateWisconsin
Coordinates43.39889, -90.91028
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span9 ft (2.7 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2022)
Projected traffic5 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed61.5 mi (99 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 Warren Road (d over Conway Valley Creek built?

It was built in 2008, making it 17 years old in 2025.

What condition is Lrd Warren Road (d over Conway Valley 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 September 2024.

How much traffic does Lrd Warren Road (d over Conway Valley Creek carry?

About 5 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Lrd Warren Road (d over Conway Valley Creek?

The structure is 35 ft (10.7 m) long with a longest span of 9 ft (2.7 m) and a deck 24 ft wide.

Who owns Lrd Warren Road (d over Conway Valley Creek?

It is owned by the Town or Township Highway Agency.