US Bridges

Brehm Rd. over Elk Ck

Fair

Meade County, South Dakota · 29E & 15.7S Sturgis · Structure no. 000000047320587

Built
1995
30 years old
Condition
Fair
inspected July 2024
Type
Tee Beam
Prestressed Concrete
Length
49 ft
1 main span
Daily traffic
10
2022 count
Owner
County
County Highway Agency

About this bridge

Brehm Rd. over Elk Ck is a prestressed concrete tee beam carrying Brehm Rd. over Elk Ck in Meade County, South Dakota. It was built in 1995, so it is 30 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 10 vehicles a day, roughly 2% of them trucks, projected to reach 10 by 2032. The structure is 49 ft (14.9 m) long and 23 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesBrehm Rd.
CrossesElk Ck
Location29E & 15.7S Sturgis
RouteCounty Highway 0
Coordinates44.18768, -102.93039
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length49 ft (14.9 m)
Longest span49 ft (14.9 m)
Deck width23 ft (7.1 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2022)
Projected traffic10 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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$10,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Brehm Rd. over Elk Ck built?

It was built in 1995, making it 30 years old in 2025.

What condition is Brehm Rd. over Elk 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 July 2024.

How much traffic does Brehm Rd. over Elk Ck carry?

About 10 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is Brehm Rd. over Elk Ck?

The structure is 49 ft (14.9 m) long with a longest span of 49 ft (14.9 m) and a deck 23 ft wide.

Who owns Brehm Rd. over Elk Ck?

It is owned by the County Highway Agency.