US Bridges

Homer Adams Road over Deckerville Creek

Good

Mason County, Washington · 0.15 Mi. S Deckerville RD · Structure no. 089263000000000

Built
2021
4 years old
Condition
Good
inspected September 2024
Type
Culvert
Steel
Length
33 ft
1 main span
Daily traffic
50
2021 count
Owner
County
County Highway Agency

About this bridge

Homer Adams Road over Deckerville Creek is a steel culvert carrying Homer Adams Road over Deckerville Creek in Mason 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 50 vehicles a day, projected to reach 70 by 2041. The structure is 33 ft (10.2 m) long and 35 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesHomer Adams Road
CrossesDeckerville Creek
Location0.15 Mi. S Deckerville RD
RouteCounty Highway 610
CountyMason County
StateWashington
Coordinates47.22554, -123.47514
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 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
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating49.6 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHL 93
Structure length33 ft (10.2 m)
Longest span33 ft (10.2 m)
Deck width35 ft (10.7 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2021)
Projected traffic70 by 2041
Trucks0%
Lanes on structure2
Traffic directionTwo-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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.6 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Homer Adams Road over Deckerville Creek built?

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

What condition is Homer Adams Road over Deckerville 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 September 2024.

How much traffic does Homer Adams Road over Deckerville Creek carry?

About 50 vehicles per day (2021 count).

How long is Homer Adams Road over Deckerville Creek?

The structure is 33 ft (10.2 m) long with a longest span of 33 ft (10.2 m) and a deck 35 ft wide.

Who owns Homer Adams Road over Deckerville Creek?

It is owned by the County Highway Agency.