US Bridges

Rainville RD over Burglingame Ditch

GoodPosted for load

Walla Walla County, Washington · 0.460 N of Stateline RD · Structure no. 087275000000000

Built
2005
20 years old
Condition
Good
inspected September 2023
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
22 ft
1 main span
Daily traffic
168
2021 count
Owner
County
County Highway Agency

About this bridge

Rainville RD over Burglingame Ditch is a aluminum, wrought iron, or cast iron culvert carrying Rainville RD over Burglingame Ditch in Walla Walla County, Washington. It was built in 2005, so it is 20 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. Its operating status is: posted for load restriction.

It carries about 168 vehicles a day, roughly 10% of them trucks, projected to reach 205 by 2043. The structure is 22 ft (6.7 m) long and 36 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesRainville RD
CrossesBurglingame Ditch
Location0.460 N of Stateline RD
RouteCounty Highway 20690
Coordinates46.00755, -118.51296
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 inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26.5 US tons
Inventory rating20.4 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length22 ft (6.7 m)
Longest span22 ft (6.7 m)
Deck width36 ft (11 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic168 (2021)
Projected traffic205 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed5 mi (8 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$1.2 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Rainville RD over Burglingame Ditch built?

It was built in 2005, making it 20 years old in 2025.

What condition is Rainville RD over Burglingame Ditch 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 September 2023.

How much traffic does Rainville RD over Burglingame Ditch carry?

About 168 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Rainville RD over Burglingame Ditch?

The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 36 ft wide.

Who owns Rainville RD over Burglingame Ditch?

It is owned by the County Highway Agency.