US Bridges

County RD 175 over Center CR

Fair

Jasper County, Missouri · S 24 T 28 N R 32 W · Structure no. 22917

Built
1900
125 years old, rebuilt 1965
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
162 ft
2 main spans
Daily traffic
200
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 175 over Center CR is a steel stringer/multi-beam or girder carrying County RD 175 over Center CR in Jasper County, Missouri. It was built in 1900 and reconstructed in 1965, so it is 125 years old, older 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 200 vehicles a day, roughly 10% of them trucks, projected to reach 300 by 2043. The structure is 162 ft (49.4 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesCounty RD 175
CrossesCenter CR
LocationS 24 T 28 N R 32 W
RouteCounty Highway 380
CountyJasper County
StateMissouri
Coordinates37.12858, -94.38265
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating46.6 US tons
Inventory rating29.8 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadOther
Structure length162 ft (49.4 m)
Longest span79 ft (24.1 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2023)
Projected traffic300 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 175 over Center CR built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1965.

What condition is County RD 175 over Center 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 January 2025.

How much traffic does County RD 175 over Center CR carry?

About 200 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 175 over Center CR?

The structure is 162 ft (49.4 m) long with a longest span of 79 ft (24.1 m) and a deck 24 ft wide.

Who owns County RD 175 over Center CR?

It is owned by the County Highway Agency.