US Bridges

Or 63 S over BNSF RR Coon CR

Good

Randolph County, Missouri · S 6 T 53 N R 13 W · Structure no. 11800

Built
1998
27 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
436 ft
7 main spans
Daily traffic
3,189
2024 count
Owner
State
State Highway Agency

About this bridge

Or 63 S over BNSF RR Coon CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Or 63 S over BNSF RR Coon CR in Randolph County, Missouri. It was built in 1998, so it is 27 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,189 vehicles a day, roughly 3% of them trucks, projected to reach 3,986 by 2044. The structure is 436 ft (132.9 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOr 63 S
CrossesBNSF RR Coon CR
LocationS 6 T 53 N R 13 W
RouteState Highway 63
Coordinates39.42003, -92.41494
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
Deck8 Very GoodNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2025
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86.3 US tons
Inventory rating51.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length436 ft (132.9 m)
Longest span70 ft (21.3 m)
Deck width41 ft (12.6 m)
Roadway width39 ft (11.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,189 (2024)
Projected traffic3,986 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad and waterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Or 63 S over BNSF RR Coon CR built?

It was built in 1998, making it 27 years old in 2025.

What condition is Or 63 S over BNSF RR Coon 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 2025.

How much traffic does Or 63 S over BNSF RR Coon CR carry?

About 3,189 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is Or 63 S over BNSF RR Coon CR?

The structure is 436 ft (132.9 m) long with a longest span of 70 ft (21.3 m) and a deck 41 ft wide.

Who owns Or 63 S over BNSF RR Coon CR?

It is owned by the State Highway Agency.