US Bridges

SR589 Sahara Ave over Cc 215

Good

Clark County, Nevada · South Summerlin · Structure no. I2318

Built
2000
25 years old
Condition
Good
inspected December 2020
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
241 ft
2 main spans
Daily traffic
30,500
2021 count
Owner
County
County Highway Agency

About this bridge

SR589 Sahara Ave over Cc 215 is a prestressed concrete continuous box beam or girders - multiple carrying SR589 Sahara Ave over Cc 215 in Clark County, Nevada. It was built in 2000, so it is 25 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 30,500 vehicles a day, roughly 3% of them trucks, projected to reach 30,195 by 2040. The structure is 241 ft (73.5 m) long and 146 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesSR589 Sahara Ave
CrossesCc 215
LocationSouth Summerlin
RouteCounty Highway 589
CountyClark County
StateNevada
Coordinates36.1445, -115.33666
Functional classUrban Minor Arterial

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.
Last inspectionDecember 2020
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.7 US tons
Inventory rating48.9 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length241 ft (73.5 m)
Longest span121 ft (36.9 m)
Deck width146 ft (44.5 m)
Roadway width129 ft (39.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,500 (2021)
Projected traffic30,195 by 2040
Trucks3%
Lanes on structure10
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
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$4.5 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR589 Sahara Ave over Cc 215 built?

It was built in 2000, making it 25 years old in 2025.

What condition is SR589 Sahara Ave over Cc 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 December 2020.

How much traffic does SR589 Sahara Ave over Cc 215 carry?

About 30,500 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is SR589 Sahara Ave over Cc 215?

The structure is 241 ft (73.5 m) long with a longest span of 121 ft (36.9 m) and a deck 146 ft wide.

Who owns SR589 Sahara Ave over Cc 215?

It is owned by the County Highway Agency.