US Bridges

250th RD over Br of Salt Fk

Good

Saline County, Missouri · S 3 T 50 N R 21 W · Structure no. 35982

Built
2017
8 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
29 ft
2 main spans
Daily traffic
35
2024 count
Owner
County
County Highway Agency

About this bridge

250th RD over Br of Salt Fk is a concrete culvert carrying 250th RD over Br of Salt Fk in Saline 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 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 35 vehicles a day, roughly 10% of them trucks, projected to reach 39 by 2044. The structure is 29 ft (8.8 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Carries250th RD
CrossesBr of Salt Fk
LocationS 3 T 50 N R 21 W
RouteCounty Highway 182
Coordinates39.15232, -93.20472
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal 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 rating59.5 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length29 ft (8.8 m)
Longest span14 ft (4.3 m)
Deck width27 ft (8.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2024)
Projected traffic39 by 2044
Trucks10%
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 byOther Local 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 250th RD over Br of Salt Fk built?

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

What condition is 250th RD over Br of Salt Fk 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 March 2024.

How much traffic does 250th RD over Br of Salt Fk carry?

About 35 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is 250th RD over Br of Salt Fk?

The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m) and a deck 27 ft wide.

Who owns 250th RD over Br of Salt Fk?

It is owned by the County Highway Agency and maintained by the Other Local Agency.