US Bridges

Stc 8202;W 9th ST over Galloway Canal

Good

Washington County, Idaho · 0.56 N 0.71 W Weiser · Structure no. 000000000028801

Built
2021
4 years old
Condition
Good
inspected November 2023
Type
Frame
Concrete
Length
27 ft
1 main span
Daily traffic
280
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Stc 8202;W 9th ST over Galloway Canal is a concrete frame carrying Stc 8202;W 9th ST over Galloway Canal in Washington County, Idaho. It was built in 2021, so it is 4 years old, younger than the Idaho average of 45.3 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 280 vehicles a day, roughly 8% of them trucks, projected to reach 420 by 2042. The structure is 27 ft (8.2 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesStc 8202;W 9th ST
CrossesGalloway Canal
Location0.56 N 0.71 W Weiser
RouteCity Street 8202
StateIdaho
Coordinates44.25867, -116.98344
Functional classRural Major Collector

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 protection9 ExcellentNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating76.1 US tons
Inventory rating59 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length27 ft (8.2 m)
Longest span26 ft (7.9 m)
Deck width56 ft (17.2 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic280 (2023)
Projected traffic420 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 8202;W 9th ST over Galloway Canal built?

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

What condition is Stc 8202;W 9th ST over Galloway Canal 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 November 2023.

How much traffic does Stc 8202;W 9th ST over Galloway Canal carry?

About 280 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Stc 8202;W 9th ST over Galloway Canal?

The structure is 27 ft (8.2 m) long with a longest span of 26 ft (7.9 m) and a deck 56 ft wide.

Who owns Stc 8202;W 9th ST over Galloway Canal?

It is owned by the City or Municipal Highway Agency.