US Bridges

464th Avenue over Meadow Ck

Good

Brookings County, South Dakota · 0.9S Volga · Structure no. 000000006100159

Built
2021
4 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
720
2022 count
Owner
County
County Highway Agency

About this bridge

464th Avenue over Meadow Ck is a concrete culvert carrying 464th Avenue over Meadow Ck in Brookings County, South Dakota. It was built in 2021, so it is 4 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 720 vehicles a day, roughly 8% of them trucks, projected to reach 850 by 2040. The structure is 23 ft (6.9 m) long and 56 ft wide. If it were closed, the detour would be 13 mi (21 km).

Carries464th Avenue
CrossesMeadow Ck
Location0.9S Volga
RouteCounty Highway 0
Coordinates44.31232, -96.92847
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.1 US tons
Inventory rating43.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length23 ft (6.9 m)
Longest span11 ft (3.4 m)
Deck width56 ft (17.1 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic720 (2022)
Projected traffic850 by 2040
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed13 mi (21 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$514,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 464th Avenue over Meadow Ck built?

It was built in 2021, making it 4 years old in 2025.

What condition is 464th Avenue over Meadow Ck 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 September 2024.

How much traffic does 464th Avenue over Meadow Ck carry?

About 720 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is 464th Avenue over Meadow Ck?

The structure is 23 ft (6.9 m) long with a longest span of 11 ft (3.4 m) and a deck 56 ft wide.

Who owns 464th Avenue over Meadow Ck?

It is owned by the County Highway Agency.