US Bridges

Elmsprings Rd. over Bull Ck

Poor

Meade County, South Dakota · 1.8W 4N Elm Springs · Structure no. 000000047499460

Built
1975
50 years old
Condition
Poor
inspected July 2024
Type
Tee Beam
Prestressed Concrete
Length
41 ft
1 main span
Daily traffic
60
2022 count
Owner
County
County Highway Agency

About this bridge

Elmsprings Rd. over Bull Ck is a prestressed concrete tee beam carrying Elmsprings Rd. over Bull Ck in Meade County, South Dakota. It was built in 1975, so it is 50 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 60 vehicles a day, roughly 3% of them trucks, projected to reach 60 by 2032. The structure is 41 ft (12.5 m) long and 27 ft wide. If it were closed, the detour would be 54.1 mi (87 km).

CarriesElmsprings Rd.
CrossesBull Ck
Location1.8W 4N Elm Springs
RouteCounty Highway 0
Coordinates44.37232, -102.56555
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating36 US tons
Inventory rating21.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length41 ft (12.5 m)
Longest span39 ft (11.9 m)
Deck width27 ft (8.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2022)
Projected traffic60 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed54.1 mi (87 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$35,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Elmsprings Rd. over Bull Ck built?

It was built in 1975, making it 50 years old in 2025.

What condition is Elmsprings Rd. over Bull Ck in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Elmsprings Rd. over Bull Ck carry?

About 60 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Elmsprings Rd. over Bull Ck?

The structure is 41 ft (12.5 m) long with a longest span of 39 ft (11.9 m) and a deck 27 ft wide.

Who owns Elmsprings Rd. over Bull Ck?

It is owned by the County Highway Agency.