US Bridges

SD044 over West Br Bull Ck

Fair

Tripp County, South Dakota · 14.5 E of Winner · Structure no. 000000062346270

Built
1971
54 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
152 ft
3 main spans
Daily traffic
540
2024 count
Owner
State
State Highway Agency

About this bridge

SD044 over West Br Bull Ck is a prestressed concrete continuous stringer/multi-beam or girder carrying SD044 over West Br Bull Ck in Tripp County, South Dakota. It was built in 1971, so it is 54 years old, older than the South Dakota average of 48.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 540 vehicles a day, roughly 19% of them trucks, projected to reach 733 by 2044. The structure is 152 ft (46.3 m) long and 43 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

CarriesSD044
CrossesWest Br Bull Ck
Location14.5 E of Winner
RouteState Highway 44
Coordinates43.38581, -99.5597
Functional classRural Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length152 ft (46.3 m)
Longest span58 ft (17.7 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic540 (2024)
Projected traffic733 by 2044
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SD044 over West Br Bull Ck built?

It was built in 1971, making it 54 years old in 2025.

What condition is SD044 over West Br Bull Ck in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.

How much traffic does SD044 over West Br Bull Ck carry?

About 540 vehicles per day (2024 count), of which roughly 19% are trucks.

How long is SD044 over West Br Bull Ck?

The structure is 152 ft (46.3 m) long with a longest span of 58 ft (17.7 m) and a deck 43 ft wide.

Who owns SD044 over West Br Bull Ck?

It is owned by the State Highway Agency.