US Bridges

Reeder Road N over Beaver Creek

Good

Thurston County, Washington · .13 M N of Maytown RD · Structure no. 089204000000000

Built
2021
4 years old
Condition
Good
inspected April 2023
Type
Slab
Prestressed Concrete
Length
75 ft
1 main span
Daily traffic
10
2021 count
Owner
County
County Highway Agency

About this bridge

Reeder Road N over Beaver Creek is a prestressed concrete slab carrying Reeder Road N over Beaver Creek in Thurston County, Washington. It was built in 2021, so it is 4 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 10 vehicles a day, roughly 5% of them trucks, projected to reach 15 by 2042. The structure is 75 ft (22.9 m) long and 26 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesReeder Road N
CrossesBeaver Creek
Location.13 M N of Maytown RD
RouteCounty Highway 14170
Coordinates46.89812, -122.95052
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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87 US tons
Inventory rating55 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length75 ft (22.9 m)
Longest span73 ft (22.3 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2021)
Projected traffic15 by 2042
Trucks5%
Lanes on structure1
Traffic directionOne-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$926,000 (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Reeder Road N over Beaver Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Reeder Road N over Beaver Creek 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 April 2023.

How much traffic does Reeder Road N over Beaver Creek carry?

About 10 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Reeder Road N over Beaver Creek?

The structure is 75 ft (22.9 m) long with a longest span of 73 ft (22.3 m) and a deck 26 ft wide.

Who owns Reeder Road N over Beaver Creek?

It is owned by the County Highway Agency.