US Bridges

County RD 318 over E Sulphur CR

Good

Pike County, Missouri · S 30 T 52 N R 2 W · Structure no. 35387

Built
2017
8 years old
Condition
Good
inspected July 2024
Type
Tee Beam
Prestressed Concrete
Length
81 ft
1 main span
Daily traffic
50
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 318 over E Sulphur CR is a prestressed concrete tee beam carrying County RD 318 over E Sulphur CR in Pike County, Missouri. It was built in 2017, so it is 8 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, roughly 5% of them trucks, projected to reach 63 by 2043. The structure is 81 ft (24.6 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesCounty RD 318
CrossesE Sulphur CR
LocationS 30 T 52 N R 2 W
RouteCounty Highway 190
CountyPike County
StateMissouri
Coordinates39.24184, -91.16078
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating90.3 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length81 ft (24.6 m)
Longest span77 ft (23.5 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic63 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 318 over E Sulphur CR built?

It was built in 2017, making it 8 years old in 2025.

What condition is County RD 318 over E Sulphur 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 July 2024.

How much traffic does County RD 318 over E Sulphur CR carry?

About 50 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is County RD 318 over E Sulphur CR?

The structure is 81 ft (24.6 m) long with a longest span of 77 ft (23.5 m) and a deck 27 ft wide.

Who owns County RD 318 over E Sulphur CR?

It is owned by the County Highway Agency.