US Bridges

Whitewood Valleyrd over Crow Ck

Fair

Meade County, South Dakota · 2 W & 9.9 N Sturgis · Structure no. 000000047001331

Built
1972
53 years old
Condition
Fair
inspected July 2024
Type
Tee Beam
Prestressed Concrete
Length
36 ft
1 main span
Daily traffic
25
2022 count
Owner
County
County Highway Agency

About this bridge

Whitewood Valleyrd over Crow Ck is a prestressed concrete tee beam carrying Whitewood Valleyrd over Crow Ck in Meade County, South Dakota. It was built in 1972, so it is 53 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 25 vehicles a day, roughly 3% of them trucks, projected to reach 25 by 2032. The structure is 36 ft (11 m) long and 27 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesWhitewood Valleyrd
CrossesCrow Ck
Location2 W & 9.9 N Sturgis
RouteCounty Highway 0
Coordinates44.5598, -103.56627
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
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 length36 ft (11 m)
Longest span36 ft (11 m)
Deck width27 ft (8.2 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2022)
Projected traffic25 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$15,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Whitewood Valleyrd over Crow Ck built?

It was built in 1972, making it 53 years old in 2025.

What condition is Whitewood Valleyrd over Crow 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 Whitewood Valleyrd over Crow Ck carry?

About 25 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Whitewood Valleyrd over Crow Ck?

The structure is 36 ft (11 m) long with a longest span of 36 ft (11 m) and a deck 27 ft wide.

Who owns Whitewood Valleyrd over Crow Ck?

It is owned by the County Highway Agency.