US Bridges

County RD 613 over Bear CR

GoodPosted for load

Osage County, Missouri · S 31 T 43 N R 9 W · Structure no. 33265

Built
2010
15 years old
Condition
Good
inspected April 2023
Type
Slab
Concrete Continuous
Length
50 ft
4 main spans
Daily traffic
5
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 613 over Bear CR is a concrete continuous slab carrying County RD 613 over Bear CR in Osage County, Missouri. It was built in 2010, so it is 15 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. Its operating status is: posted for load restriction.

It carries about 5 vehicles a day, roughly 10% of them trucks, projected to reach 7 by 2043. The structure is 50 ft (15.2 m) long and 21 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCounty RD 613
CrossesBear CR
LocationS 31 T 43 N R 9 W
RouteCounty Highway 613
CountyOsage County
StateMissouri
Coordinates38.43061, -91.96141
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating38.7 US tons
Inventory rating22.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length50 ft (15.2 m)
Longest span13 ft (3.9 m)
Deck width21 ft (6.5 m)
Roadway width20 ft (6.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5 (2023)
Projected traffic7 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$272,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 613 over Bear CR built?

It was built in 2010, making it 15 years old in 2025.

What condition is County RD 613 over Bear 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 April 2023.

How much traffic does County RD 613 over Bear CR carry?

About 5 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 613 over Bear CR?

The structure is 50 ft (15.2 m) long with a longest span of 13 ft (3.9 m) and a deck 21 ft wide.

Who owns County RD 613 over Bear CR?

It is owned by the County Highway Agency.