US Bridges

Cth M over Ush 151

Fair

Dodge County, Wisconsin · Town of Chester · Structure no. B14012400000000

Built
1997
28 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
287 ft
2 main spans
Daily traffic
1,700
2021 count
Owner
State
State Highway Agency

About this bridge

Cth M over Ush 151 is a steel continuous stringer/multi-beam or girder carrying Cth M over Ush 151 in Dodge County, Wisconsin. It was built in 1997, so it is 28 years old, younger 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 1,700 vehicles a day, roughly 15% of them trucks, projected to reach 2,040 by 2043. The structure is 287 ft (87.6 m) long and 29 ft wide.

CarriesCth M
CrossesUsh 151
LocationTown of Chester
RouteCounty Highway 0M
Coordinates43.58349, -88.75086
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88.2 US tons
Inventory rating51.8 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length287 ft (87.6 m)
Longest span139 ft (42.4 m)
Deck width29 ft (8.9 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2021)
Projected traffic2,040 by 2043
Trucks15%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Cth M over Ush 151 built?

It was built in 1997, making it 28 years old in 2025.

What condition is Cth M over Ush 151 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 June 2024.

How much traffic does Cth M over Ush 151 carry?

About 1,700 vehicles per day (2021 count), of which roughly 15% are trucks.

How long is Cth M over Ush 151?

The structure is 287 ft (87.6 m) long with a longest span of 139 ft (42.4 m) and a deck 29 ft wide.

Who owns Cth M over Ush 151?

It is owned by the State Highway Agency.