US Bridges

IRR SD044 over Bear-In-The-Lodge Ck

Fair

Jackson County, South Dakota · 8.5 W of Wanblee · Structure no. 000000036171317

Built
2012
13 years old
Condition
Fair
inspected November 2022
Type
Culvert
Concrete
Length
28 ft
2 main spans
Daily traffic
510
2024 count
Owner
State
State Highway Agency

About this bridge

IRR SD044 over Bear-In-The-Lodge Ck is a concrete culvert carrying IRR SD044 over Bear-In-The-Lodge Ck in Jackson County, South Dakota. It was built in 2012, so it is 13 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 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 510 vehicles a day, roughly 6% of them trucks, projected to reach 735 by 2044. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 13 mi (21 km).

CarriesIRR SD044
CrossesBear-In-The-Lodge Ck
Location8.5 W of Wanblee
RouteState Highway 44
Coordinates43.5368, -101.79861
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating45.7 US tons
Inventory rating35.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length28 ft (8.5 m)
Longest span13 ft (4.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic510 (2024)
Projected traffic735 by 2044
Trucks6%
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

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 IRR SD044 over Bear-In-The-Lodge Ck built?

It was built in 2012, making it 13 years old in 2025.

What condition is IRR SD044 over Bear-In-The-Lodge 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 November 2022.

How much traffic does IRR SD044 over Bear-In-The-Lodge Ck carry?

About 510 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is IRR SD044 over Bear-In-The-Lodge Ck?

The structure is 28 ft (8.5 m) long with a longest span of 13 ft (4.1 m).

Who owns IRR SD044 over Bear-In-The-Lodge Ck?

It is owned by the State Highway Agency.