US Bridges

Stephanie ST over I 215

Good

Clark County, Nevada · Henderson · Structure no. I1960

Built
1999
26 years old
Condition
Good
inspected February 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
254 ft
2 main spans
Daily traffic
39,000
2017 count
Owner
State
State Highway Agency

About this bridge

Stephanie ST over I 215 is a prestressed concrete continuous box beam or girders - multiple carrying Stephanie ST over I 215 in Clark County, Nevada. It was built in 1999, so it is 26 years old, younger than the Nevada average of 36.4 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 39,000 vehicles a day, projected to reach 80,657 by 2040. The structure is 254 ft (77.4 m) long and 136 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesStephanie ST
CrossesI 215
LocationHenderson
RouteCity Street 0
StateNevada
Coordinates36.0294, -115.04719
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating73.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length254 ft (77.4 m)
Longest span131 ft (39.9 m)
Deck width136 ft (41.4 m)
Roadway width123 ft (37.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic39,000 (2017)
Projected traffic80,657 by 2040
Trucks0%
Lanes on structure9
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
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 Stephanie ST over I 215 built?

It was built in 1999, making it 26 years old in 2025.

What condition is Stephanie ST over I 215 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 February 2022.

How much traffic does Stephanie ST over I 215 carry?

About 39,000 vehicles per day (2017 count).

How long is Stephanie ST over I 215?

The structure is 254 ft (77.4 m) long with a longest span of 131 ft (39.9 m) and a deck 136 ft wide.

Who owns Stephanie ST over I 215?

It is owned by the State Highway Agency.