US Bridges

Snyder RD over Spring CR Br

Good

Lincoln County, Missouri · S 21 T 49 N R 1 W · Structure no. 35836

Built
2018
7 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
64 ft
1 main span
Daily traffic
150
2023 count
Owner
County
County Highway Agency

About this bridge

Snyder RD over Spring CR Br is a concrete box beam or girders - multiple carrying Snyder RD over Spring CR Br in Lincoln County, Missouri. It was built in 2018, so it is 7 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 150 vehicles a day, roughly 10% of them trucks, projected to reach 240 by 2043. The structure is 64 ft (19.5 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSnyder RD
CrossesSpring CR Br
LocationS 21 T 49 N R 1 W
RouteCounty Highway 197
Coordinates38.99028, -91.02083
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 protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.5 US tons
Inventory rating45.6 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length64 ft (19.5 m)
Longest span61 ft (18.7 m)
Deck width24 ft (7.3 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2023)
Projected traffic240 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 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 Snyder RD over Spring CR Br built?

It was built in 2018, making it 7 years old in 2025.

What condition is Snyder RD over Spring CR Br 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 2024.

How much traffic does Snyder RD over Spring CR Br carry?

About 150 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is Snyder RD over Spring CR Br?

The structure is 64 ft (19.5 m) long with a longest span of 61 ft (18.7 m) and a deck 24 ft wide.

Who owns Snyder RD over Spring CR Br?

It is owned by the County Highway Agency.