US Bridges

Mantz - Rickey RD over Colville River

FairPosted for load

Stevens County, Washington · 00.36 W JCT SR 395 · Structure no. 082814000000000

Built
1967
58 years old
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
62 ft
1 main span
Daily traffic
337
2024 count
Owner
County
County Highway Agency

About this bridge

Mantz - Rickey RD over Colville River is a steel stringer/multi-beam or girder carrying Mantz - Rickey RD over Colville River in Stevens County, Washington. It was built in 1967, so it is 58 years old, older than the Washington average of 49.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 337 vehicles a day, roughly 5% of them trucks, projected to reach 650 by 2037. The structure is 62 ft (18.8 m) long and 23 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

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CarriesMantz - Rickey RD
CrossesColville River
Location00.36 W JCT SR 395
RouteCounty Highway 33680
CountyStevens County
StateWashington
Coordinates48.52152, -117.91113
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating21.1 US tons
Inventory rating16.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length62 ft (18.8 m)
Longest span60 ft (18.2 m)
Deck width23 ft (7.1 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic337 (2024)
Projected traffic650 by 2037
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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$2.6 million (2022 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Mantz - Rickey RD over Colville River built?

It was built in 1967, making it 58 years old in 2025.

What condition is Mantz - Rickey RD over Colville River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does Mantz - Rickey RD over Colville River carry?

About 337 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Mantz - Rickey RD over Colville River?

The structure is 62 ft (18.8 m) long with a longest span of 60 ft (18.2 m) and a deck 23 ft wide.

Who owns Mantz - Rickey RD over Colville River?

It is owned by the County Highway Agency.