US Bridges

Tenbrook RD over Pomme CR

Fair

Jefferson County, Missouri · S 23 T 43 N R 6 E · Structure no. 30861

Built
2003
22 years old
Condition
Fair
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
360 ft
4 main spans
Daily traffic
3,300
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Tenbrook RD over Pomme CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Tenbrook RD over Pomme CR in Jefferson County, Missouri. It was built in 2003, so it is 22 years old, younger than the Missouri average of 45.1 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 3,300 vehicles a day, roughly 1% of them trucks, projected to reach 5,610 by 2043. The structure is 360 ft (109.7 m) long and 43 ft wide.

Location

Open in Google Maps
CarriesTenbrook RD
CrossesPomme CR
LocationS 23 T 43 N R 6 E
RouteCity Street 0
CountyJefferson County
StateMissouri
Coordinates38.42274, -90.36292
Functional classUrban 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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.3 US tons
Inventory rating45.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans4
Design loadHS 20
Structure length360 ft (109.7 m)
Longest span89 ft (27.1 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,300 (2023)
Projected traffic5,610 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Tenbrook RD over Pomme CR built?

It was built in 2003, making it 22 years old in 2025.

What condition is Tenbrook RD over Pomme CR 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 March 2023.

How much traffic does Tenbrook RD over Pomme CR carry?

About 3,300 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Tenbrook RD over Pomme CR?

The structure is 360 ft (109.7 m) long with a longest span of 89 ft (27.1 m) and a deck 43 ft wide.

Who owns Tenbrook RD over Pomme CR?

It is owned by the City or Municipal Highway Agency.