US Bridges

Lrd Sanderson RD over Br Rowan Creek

Fair

Columbia County, Wisconsin · 1.5M S JCT Cth Cs · Structure no. B11004600000000

Built
1959
66 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete Continuous
Length
31 ft
2 main spans
Daily traffic
9
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Sanderson RD over Br Rowan Creek is a concrete continuous culvert carrying Lrd Sanderson RD over Br Rowan Creek in Columbia County, Wisconsin. It was built in 1959, so it is 66 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 9 vehicles a day, projected to reach 9 by 2043. The structure is 31 ft (9.5 m) long. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesLrd Sanderson RD
CrossesBr Rowan Creek
Location1.5M S JCT Cth Cs
RouteCity Street 0
CountyColumbia County
StateWisconsin
Coordinates43.37522, -89.45959
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating62.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 15
Structure length31 ft (9.5 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9 (2022)
Projected traffic9 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Sanderson RD over Br Rowan Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is Lrd Sanderson RD over Br Rowan Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does Lrd Sanderson RD over Br Rowan Creek carry?

About 9 vehicles per day (2022 count).

How long is Lrd Sanderson RD over Br Rowan Creek?

The structure is 31 ft (9.5 m) long with a longest span of 10 ft (3 m).

Who owns Lrd Sanderson RD over Br Rowan Creek?

It is owned by the Town or Township Highway Agency.