US Bridges

STC2822;GLENDALE R over Big Wood River

Good

Blaine County, Idaho · 2.7 S. Bellevue · Structure no. 000000000019581

Built
1998
27 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
174 ft
2 main spans
Daily traffic
2,000
2023 count
Owner
County
County Highway Agency

About this bridge

STC2822;GLENDALE R over Big Wood River is a prestressed concrete stringer/multi-beam or girder carrying STC2822;GLENDALE R over Big Wood River in Blaine County, Idaho. It was built in 1998, so it is 27 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 2,000 vehicles a day, roughly 6% of them trucks, projected to reach 3,000 by 2042. The structure is 174 ft (53 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSTC2822;GLENDALE R
CrossesBig Wood River
Location2.7 S. Bellevue
RouteCounty Highway 2822
StateIdaho
Coordinates43.42608, -114.2615
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93 US tons
Inventory rating42 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length174 ft (53 m)
Longest span85 ft (25.9 m)
Deck width33 ft (10.2 m)
Roadway width31 ft (9.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2023)
Projected traffic3,000 by 2042
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 STC2822;GLENDALE R over Big Wood River built?

It was built in 1998, making it 27 years old in 2025.

What condition is STC2822;GLENDALE R over Big Wood River 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 June 2024.

How much traffic does STC2822;GLENDALE R over Big Wood River carry?

About 2,000 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is STC2822;GLENDALE R over Big Wood River?

The structure is 174 ft (53 m) long with a longest span of 85 ft (25.9 m) and a deck 33 ft wide.

Who owns STC2822;GLENDALE R over Big Wood River?

It is owned by the County Highway Agency.