US Bridges

Burri Rd. over Lake Cr.

Good

Lewis County, Washington · 3.0 SE Curtis · Structure no. 080723000000000

Built
1988
37 years old
Condition
Good
inspected February 2024
Type
Channel Beam
Prestressed Concrete
Length
60 ft
1 main span
Daily traffic
47
2021 count
Owner
County
County Highway Agency

About this bridge

Burri Rd. over Lake Cr. is a prestressed concrete channel beam carrying Burri Rd. over Lake Cr. in Lewis County, Washington. It was built in 1988, so it is 37 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 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 47 vehicles a day, roughly 53% of them trucks, projected to reach 85 by 2041. The structure is 60 ft (18.3 m) long and 16 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesBurri Rd.
CrossesLake Cr.
Location3.0 SE Curtis
RouteCounty Highway 25701
Coordinates46.5444, -123.08781
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.9 US tons
Inventory rating47 US tons

Structure

Structure typeChannel Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length60 ft (18.3 m)
Longest span58 ft (17.8 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic47 (2021)
Projected traffic85 by 2041
Trucks53%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$456,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Burri Rd. over Lake Cr. built?

It was built in 1988, making it 37 years old in 2025.

What condition is Burri Rd. over Lake Cr. 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 February 2024.

How much traffic does Burri Rd. over Lake Cr. carry?

About 47 vehicles per day (2021 count), of which roughly 53% are trucks.

How long is Burri Rd. over Lake Cr.?

The structure is 60 ft (18.3 m) long with a longest span of 58 ft (17.8 m) and a deck 16 ft wide.

Who owns Burri Rd. over Lake Cr.?

It is owned by the County Highway Agency.