US Bridges

Rp Wyoming ST to I over Onto Br A-3136

Poor

Jackson County, Missouri · S 6 T 49 N R 33 W · Structure no. 2690

Built
1987
38 years old
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
291 ft
4 main spans
Daily traffic
3,793
2024 count
Owner
State
State Highway Agency

About this bridge

Rp Wyoming ST to I over Onto Br A-3136 is a steel continuous stringer/multi-beam or girder carrying Rp Wyoming ST to I over Onto Br A-3136 in Jackson County, Missouri. It was built in 1987, so it is 38 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 3,793 vehicles a day, roughly 19% of them trucks, projected to reach 5,121 by 2044. The structure is 291 ft (88.8 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesRp Wyoming ST to I
CrossesOnto Br A-3136
LocationS 6 T 49 N R 33 W
RouteState Highway 0
Coordinates39.09919, -94.60694
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.5 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length291 ft (88.8 m)
Longest span81 ft (24.8 m)
Deck width29 ft (8.7 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,793 (2024)
Projected traffic5,121 by 2044
Trucks19%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$2 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Rp Wyoming ST to I over Onto Br A-3136 built?

It was built in 1987, making it 38 years old in 2025.

What condition is Rp Wyoming ST to I over Onto Br A-3136 in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Rp Wyoming ST to I over Onto Br A-3136 carry?

About 3,793 vehicles per day (2024 count), of which roughly 19% are trucks.

How long is Rp Wyoming ST to I over Onto Br A-3136?

The structure is 291 ft (88.8 m) long with a longest span of 81 ft (24.8 m) and a deck 29 ft wide.

Who owns Rp Wyoming ST to I over Onto Br A-3136?

It is owned by the State Highway Agency.