US Bridges

27570 452 Ave over West Fork Vermillion Rv

Good

Turner County, South Dakota · 0.7 S & 1 W of Parker · Structure no. 000000063120077

Built
1994
31 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete Continuous
Length
33 ft
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

27570 452 Ave over West Fork Vermillion Rv is a concrete continuous culvert carrying 27570 452 Ave over West Fork Vermillion Rv in Turner County, South Dakota. It was built in 1994, so it is 31 years old, younger than the South Dakota average of 48.9 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 50 vehicles a day, projected to reach 50 by 2042. The structure is 33 ft (10 m) long.

Carries27570 452 Ave
CrossesWest Fork Vermillion Rv
Location0.7 S & 1 W of Parker
RouteCounty Highway 0
Coordinates43.39252, -97.16154
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 inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans0
Design loadUnknown
Structure length33 ft (10 m)
Longest span8 ft (2.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2022)
Projected traffic50 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$25,000
NavigationNo navigation control on waterway

Frequently asked questions

When was 27570 452 Ave over West Fork Vermillion Rv built?

It was built in 1994, making it 31 years old in 2025.

What condition is 27570 452 Ave over West Fork Vermillion Rv 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 August 2023.

How much traffic does 27570 452 Ave over West Fork Vermillion Rv carry?

About 50 vehicles per day (2022 count).

How long is 27570 452 Ave over West Fork Vermillion Rv?

The structure is 33 ft (10 m) long with a longest span of 8 ft (2.3 m).

Who owns 27570 452 Ave over West Fork Vermillion Rv?

It is owned by the County Highway Agency.