US Bridges

288th Street over Saddle Creek

Good

Lincoln County, South Dakota · 9S & 2.1E of Lennox · Structure no. 000000042041200

Built
1964
61 years old
Condition
Good
inspected May 2023
Type
Slab
Concrete Continuous
Length
104 ft
5 main spans
Daily traffic
80
2022 count
Owner
County
County Highway Agency

About this bridge

288th Street over Saddle Creek is a concrete continuous slab carrying 288th Street over Saddle Creek in Lincoln County, South Dakota. It was built in 1964, so it is 61 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 80 vehicles a day, roughly 3% of them trucks, projected to reach 137 by 2032. The structure is 104 ft (31.7 m) long and 34 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Carries288th Street
CrossesSaddle Creek
Location9S & 2.1E of Lennox
RouteCounty Highway 0
Coordinates43.21434, -96.84345
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.6 US tons
Inventory rating26.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length104 ft (31.7 m)
Longest span23 ft (6.9 m)
Deck width34 ft (10.5 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2022)
Projected traffic137 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 288th Street over Saddle Creek built?

It was built in 1964, making it 61 years old in 2025.

What condition is 288th Street over Saddle Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does 288th Street over Saddle Creek carry?

About 80 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is 288th Street over Saddle Creek?

The structure is 104 ft (31.7 m) long with a longest span of 23 ft (6.9 m) and a deck 34 ft wide.

Who owns 288th Street over Saddle Creek?

It is owned by the County Highway Agency.