US Bridges

Factory Road over Sulpher Creek Wasteway

Good

Yakima County, Washington · 00.10 E Yak Val HWY · Structure no. 083977000000000

Built
1973
52 years old
Condition
Good
inspected December 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
88 ft
1 main span
Daily traffic
2,500
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Factory Road over Sulpher Creek Wasteway is a prestressed concrete stringer/multi-beam or girder carrying Factory Road over Sulpher Creek Wasteway in Yakima County, Washington. It was built in 1973, so it is 52 years old, older than the Washington average of 49.8 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 2,500 vehicles a day, roughly 5% of them trucks, projected to reach 3,000 by 2039. The structure is 88 ft (26.8 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesFactory Road
CrossesSulpher Creek Wasteway
Location00.10 E Yak Val HWY
RouteCity Street 62500
Coordinates46.31699, -119.98234
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating32.2 US tons
Inventory rating17.2 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length88 ft (26.8 m)
Longest span84 ft (25.6 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2019)
Projected traffic3,000 by 2039
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$3.5 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Factory Road over Sulpher Creek Wasteway built?

It was built in 1973, making it 52 years old in 2025.

What condition is Factory Road over Sulpher Creek Wasteway 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 2022.

How much traffic does Factory Road over Sulpher Creek Wasteway carry?

About 2,500 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is Factory Road over Sulpher Creek Wasteway?

The structure is 88 ft (26.8 m) long with a longest span of 84 ft (25.6 m) and a deck 32 ft wide.

Who owns Factory Road over Sulpher Creek Wasteway?

It is owned by the City or Municipal Highway Agency.