US Bridges

Stc 8206;E 6th ST over Galloway Canal

Fair

Washington County, Idaho · 0.5 N. 0.8 E. Weiser · Structure no. 000000000028745

Built
1990
35 years old
Condition
Fair
inspected November 2024
Type
Culvert
Steel
Length
24 ft
1 main span
Daily traffic
1,300
2023 count
Owner
County
County Highway Agency

About this bridge

Stc 8206;E 6th ST over Galloway Canal is a steel culvert carrying Stc 8206;E 6th ST over Galloway Canal in Washington County, Idaho. It was built in 1990, so it is 35 years old, younger than the Idaho average of 45.3 years.

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

It carries about 1,300 vehicles a day, projected to reach 1,950 by 2042. The structure is 24 ft (7.3 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesStc 8206;E 6th ST
CrossesGalloway Canal
Location0.5 N. 0.8 E. Weiser
RouteCity Street 8206
CountyWashington County
StateIdaho
Coordinates44.25828, -116.95969
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.1 US tons
Inventory rating70 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span20 ft (6.2 m)
Deck width53 ft (16.3 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,300 (2023)
Projected traffic1,950 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Stc 8206;E 6th ST over Galloway Canal built?

It was built in 1990, making it 35 years old in 2025.

What condition is Stc 8206;E 6th ST over Galloway Canal 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 November 2024.

How much traffic does Stc 8206;E 6th ST over Galloway Canal carry?

About 1,300 vehicles per day (2023 count).

How long is Stc 8206;E 6th ST over Galloway Canal?

The structure is 24 ft (7.3 m) long with a longest span of 20 ft (6.2 m) and a deck 53 ft wide.

Who owns Stc 8206;E 6th ST over Galloway Canal?

It is owned by the County Highway Agency.