US Bridges

Deep Creek over Deep Creek

Poor

Yakima County, Washington · HWY 410 to 1800 to 1808 · Structure no. 061708000012938

Built
2011
14 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
89 ft
1 main span
Daily traffic
15
2010 count
Owner
Federal
U.S. Forest Service

About this bridge

Deep Creek over Deep Creek is a prestressed concrete stringer/multi-beam or girder carrying Deep Creek over Deep Creek in Yakima County, Washington. It was built in 2011, so it is 14 years old, younger than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 15 vehicles a day, projected to reach 22 by 2045. The structure is 89 ft (27.1 m) long and 35 ft wide. If it were closed, the detour would be 98.2 mi (158 km).

CarriesDeep Creek
CrossesDeep Creek
LocationHWY 410 to 1800 to 1808
RouteFederal Lands Road 18080
Coordinates46.79202, -121.32599
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2024
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 geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating78 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length89 ft (27.1 m)
Longest span86 ft (26.2 m)
Deck width35 ft (10.7 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2010)
Projected traffic22 by 2045
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.2 mi (158 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Deep Creek over Deep Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is Deep Creek over Deep Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Deep Creek over Deep Creek carry?

About 15 vehicles per day (2010 count).

How long is Deep Creek over Deep Creek?

The structure is 89 ft (27.1 m) long with a longest span of 86 ft (26.2 m) and a deck 35 ft wide.

Who owns Deep Creek over Deep Creek?

It is owned by the U.S. Forest Service.