US Bridges

E 60th ST N over I229

Good

Minnehaha County, South Dakota · 0.3 S I 90 Interch · Structure no. 000000050221170

Built
2023
2 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
332 ft
2 main spans
Daily traffic
3,300
2023 count
Owner
State
State Highway Agency

About this bridge

E 60th ST N over I229 is a steel continuous stringer/multi-beam or girder carrying E 60th ST N over I229 in Minnehaha County, South Dakota. It was built in 2023, so it is 2 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 good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,300 vehicles a day, roughly 5% of them trucks, projected to reach 3,300 by 2043. The structure is 332 ft (101.3 m) long and 49 ft wide.

CarriesE 60th ST N
CrossesI229
Location0.3 S I 90 Interch
RouteCounty Highway 0
Coordinates43.60197, -96.69003
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating52.9 US tons
Inventory rating41.1 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length332 ft (101.3 m)
Longest span191 ft (58.2 m)
Deck width49 ft (14.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,300 (2023)
Projected traffic3,300 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was E 60th ST N over I229 built?

It was built in 2023, making it 2 years old in 2025.

What condition is E 60th ST N over I229 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 July 2023.

How much traffic does E 60th ST N over I229 carry?

About 3,300 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is E 60th ST N over I229?

The structure is 332 ft (101.3 m) long with a longest span of 191 ft (58.2 m) and a deck 49 ft wide.

Who owns E 60th ST N over I229?

It is owned by the State Highway Agency.