US Bridges

Jungermann RD over Trib to Spencer CR

Good

St. Charles County, Missouri · S 9 T 46 N R 4 E · Structure no. 35569

Built
2019
6 years old
Condition
Good
inspected January 2024
Type
Culvert
Concrete
Length
33 ft
2 main spans
Daily traffic
26,300
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

Jungermann RD over Trib to Spencer CR is a concrete culvert carrying Jungermann RD over Trib to Spencer CR in St. Charles County, Missouri. It was built in 2019, so it is 6 years old, younger than the Missouri average of 45.1 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 26,300 vehicles a day, roughly 10% of them trucks, projected to reach 40,765 by 2044. The structure is 33 ft (10.1 m) long and 77 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesJungermann RD
CrossesTrib to Spencer CR
LocationS 9 T 46 N R 4 E
RouteCity Street 0
Coordinates38.76633, -90.58361
Functional classUrban Other Principal Arterial

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.5 US tons
Inventory rating47.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span15 ft (4.5 m)
Deck width77 ft (23.4 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,300 (2024)
Projected traffic40,765 by 2044
Trucks10%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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 Jungermann RD over Trib to Spencer CR built?

It was built in 2019, making it 6 years old in 2025.

What condition is Jungermann RD over Trib to Spencer CR 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 January 2024.

How much traffic does Jungermann RD over Trib to Spencer CR carry?

About 26,300 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Jungermann RD over Trib to Spencer CR?

The structure is 33 ft (10.1 m) long with a longest span of 15 ft (4.5 m) and a deck 77 ft wide.

Who owns Jungermann RD over Trib to Spencer CR?

It is owned by the City or Municipal Highway Agency.