US Bridges

City ST (rd 332) over Starkey CR

Good

Madison County, Missouri · S 27 T 32 N R 8 E · Structure no. 20615

Built
1950
75 years old, rebuilt 1983
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
28 ft
2 main spans
Daily traffic
25
2024 count
Owner
County
County Highway Agency

About this bridge

City ST (rd 332) over Starkey CR is a steel stringer/multi-beam or girder carrying City ST (rd 332) over Starkey CR in Madison County, Missouri. It was built in 1950 and reconstructed in 1983, so it is 75 years old, older 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 25 vehicles a day, roughly 10% of them trucks, projected to reach 34 by 2044. The structure is 28 ft (8.5 m) long and 14 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesCity ST (rd 332)
CrossesStarkey CR
LocationS 27 T 32 N R 8 E
RouteCity Street 0
CountyMadison County
StateMissouri
Coordinates37.42979, -90.16454
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating29.8 US tons
Inventory rating19.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length28 ft (8.5 m)
Longest span6 ft (1.8 m)
Deck width14 ft (4.3 m)
Roadway width13 ft (4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2024)
Projected traffic34 by 2044
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty 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 City ST (rd 332) over Starkey CR built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1983.

What condition is City ST (rd 332) over Starkey 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 December 2023.

How much traffic does City ST (rd 332) over Starkey CR carry?

About 25 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is City ST (rd 332) over Starkey CR?

The structure is 28 ft (8.5 m) long with a longest span of 6 ft (1.8 m) and a deck 14 ft wide.

Who owns City ST (rd 332) over Starkey CR?

It is owned by the County Highway Agency and maintained by the City or Municipal Highway Agency.