US Bridges

Stp 7181;GOULD ST over First Ave;gould ST Op

Fair

Bannock County, Idaho · In Pocatello · Structure no. 000000000021360

Built
1982
43 years old
Condition
Fair
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
11,000
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Stp 7181;GOULD ST over First Ave;gould ST Op is a prestressed concrete box beam or girders - multiple carrying Stp 7181;GOULD ST over First Ave;gould ST Op in Bannock County, Idaho. It was built in 1982, so it is 43 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 11,000 vehicles a day, projected to reach 16,500 by 2042. The structure is 70 ft (21.3 m) long and 72 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesStp 7181;GOULD ST
CrossesFirst Ave;gould ST Op
LocationIn Pocatello
RouteCity Street 7181
CountyBannock County
StateIdaho
Coordinates42.87458, -112.46008
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99.9 US tons
Inventory rating48 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length70 ft (21.3 m)
Longest span68 ft (20.7 m)
Deck width72 ft (21.8 m)
Roadway width54 ft (16.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,000 (2023)
Projected traffic16,500 by 2042
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed3.1 mi (5 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.1 million (2020 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Stp 7181;GOULD ST over First Ave;gould ST Op built?

It was built in 1982, making it 43 years old in 2025.

What condition is Stp 7181;GOULD ST over First Ave;gould ST Op 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 April 2024.

How much traffic does Stp 7181;GOULD ST over First Ave;gould ST Op carry?

About 11,000 vehicles per day (2023 count).

How long is Stp 7181;GOULD ST over First Ave;gould ST Op?

The structure is 70 ft (21.3 m) long with a longest span of 68 ft (20.7 m) and a deck 72 ft wide.

Who owns Stp 7181;GOULD ST over First Ave;gould ST Op?

It is owned by the City or Municipal Highway Agency.