US Bridges

Missouri Ave over Capitol Ck

Good

Hughes County, South Dakota · Missouri Av Griffn Pierre · Structure no. 000000033114126

Built
2001
24 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete Continuous
Length
26 ft
2 main spans
Daily traffic
400
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Missouri Ave over Capitol Ck is a concrete continuous culvert carrying Missouri Ave over Capitol Ck in Hughes County, South Dakota. It was built in 2001, so it is 24 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 400 vehicles a day, roughly 1% of them trucks, projected to reach 400 by 2032. The structure is 26 ft (7.8 m) long.

CarriesMissouri Ave
CrossesCapitol Ck
LocationMissouri Av Griffn Pierre
RouteCity Street 0
Coordinates44.35929, -100.34595
Functional classUrban 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 protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length26 ft (7.8 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2022)
Projected traffic400 by 2032
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Missouri Ave over Capitol Ck built?

It was built in 2001, making it 24 years old in 2025.

What condition is Missouri Ave over Capitol 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 June 2024.

How much traffic does Missouri Ave over Capitol Ck carry?

About 400 vehicles per day (2022 count), of which roughly 1% are trucks.

How long is Missouri Ave over Capitol Ck?

The structure is 26 ft (7.8 m) long with a longest span of 12 ft (3.7 m).

Who owns Missouri Ave over Capitol Ck?

It is owned by the City or Municipal Highway Agency.