US Bridges

"39" Road NE over Field Runoff

Good

Grant County, Washington · 39 NE .01 E of R NE · Structure no. 088217000000000

Built
2010
15 years old
Condition
Good
inspected July 2024
Type
Culvert
Steel
Length
38 ft
3 main spans
Daily traffic
49
2022 count
Owner
County
County Highway Agency

About this bridge

"39" Road NE over Field Runoff is a steel culvert carrying "39" Road NE over Field Runoff in Grant County, Washington. It was built in 2010, so it is 15 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 49 vehicles a day, roughly 7% of them trucks, projected to reach 100 by 2042. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
Carries"39" Road NE
CrossesField Runoff
Location39 NE .01 E of R NE
RouteCounty Highway 53400
CountyGrant County
StateWashington
Coordinates47.65584, -119.10567
Functional classRural Local

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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80 US tons
Inventory rating61.8 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadUnknown
Structure length38 ft (11.6 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic49 (2022)
Projected traffic100 by 2042
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$505,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was "39" Road NE over Field Runoff built?

It was built in 2010, making it 15 years old in 2025.

What condition is "39" Road NE over Field Runoff 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 July 2024.

How much traffic does "39" Road NE over Field Runoff carry?

About 49 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is "39" Road NE over Field Runoff?

The structure is 38 ft (11.6 m) long with a longest span of 10 ft (3 m).

Who owns "39" Road NE over Field Runoff?

It is owned by the County Highway Agency.