US Bridges

253rd Street over Skunk Ck

Fair

Minnehaha County, South Dakota · 2.4E & 5S Colton · Structure no. 000000050124090

Built
1993
32 years old
Condition
Fair
inspected June 2023
Type
Tee Beam
Prestressed Concrete
Length
67 ft
1 main span
Daily traffic
20
2023 count
Owner
County
County Highway Agency

About this bridge

253rd Street over Skunk Ck is a prestressed concrete tee beam carrying 253rd Street over Skunk Ck in Minnehaha County, South Dakota. It was built in 1993, so it is 32 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 20 vehicles a day, roughly 2% of them trucks, projected to reach 23 by 2038. The structure is 67 ft (20.4 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries253rd Street
CrossesSkunk Ck
Location2.4E & 5S Colton
RouteCounty Highway 0
Coordinates43.71767, -96.88378
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating36 US tons
Inventory rating21.6 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length67 ft (20.4 m)
Longest span65 ft (19.8 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2023)
Projected traffic23 by 2038
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$653,000 (2017 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was 253rd Street over Skunk Ck built?

It was built in 1993, making it 32 years old in 2025.

What condition is 253rd Street over Skunk 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 June 2023.

How much traffic does 253rd Street over Skunk Ck carry?

About 20 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is 253rd Street over Skunk Ck?

The structure is 67 ft (20.4 m) long with a longest span of 65 ft (19.8 m) and a deck 32 ft wide.

Who owns 253rd Street over Skunk Ck?

It is owned by the County Highway Agency.