US Bridges

I 580 over Whites Crk

Good

Washoe County, Nevada · Reno · Structure no. B2030

Built
1995
30 years old
Condition
Good
inspected April 2022
Type
Culvert
Concrete
Length
32 ft
2 main spans
Daily traffic
51,500
2021 count
Owner
State
State Highway Agency

About this bridge

I 580 over Whites Crk is a concrete culvert carrying I 580 over Whites Crk in Washoe County, Nevada. It was built in 1995, so it is 30 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 51,500 vehicles a day, projected to reach 61,500 by 2040. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI 580
CrossesWhites Crk
LocationReno
RouteInterstate 580
StateNevada
Coordinates39.40289, -119.75624
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionApril 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.1 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length32 ft (9.8 m)
Longest span16 ft (4.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic51,500 (2021)
Projected traffic61,500 by 2040
Trucks0%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I 580 over Whites Crk built?

It was built in 1995, making it 30 years old in 2025.

What condition is I 580 over Whites Crk 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 April 2022.

How much traffic does I 580 over Whites Crk carry?

About 51,500 vehicles per day (2021 count).

How long is I 580 over Whites Crk?

The structure is 32 ft (9.8 m) long with a longest span of 16 ft (4.8 m).

Who owns I 580 over Whites Crk?

It is owned by the State Highway Agency.