US Bridges

E. Hyrum Drive over Sand Creek

Good

Bonneville County, Idaho · 4.5 N 0.2 E Ammon · Structure no. 000000000036010

Built
2013
12 years old
Condition
Good
inspected November 2024
Type
Frame
Concrete
Length
25 ft
1 main span
Daily traffic
200
2023 count
Owner
County
County Highway Agency

About this bridge

E. Hyrum Drive over Sand Creek is a concrete frame carrying E. Hyrum Drive over Sand Creek in Bonneville County, Idaho. It was built in 2013, so it is 12 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 200 vehicles a day, roughly 1% of them trucks, projected to reach 300 by 2039. The structure is 25 ft (7.6 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesE. Hyrum Drive
CrossesSand Creek
Location4.5 N 0.2 E Ammon
RouteCounty Highway 0
StateIdaho
Coordinates43.53238, -111.96031
Functional classRural Local

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70 US tons
Inventory rating53.9 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length25 ft (7.6 m)
Longest span25 ft (7.6 m)
Deck width50 ft (15.3 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2023)
Projected traffic300 by 2039
Trucks1%
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 E. Hyrum Drive over Sand Creek built?

It was built in 2013, making it 12 years old in 2025.

What condition is E. Hyrum Drive over Sand Creek 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 2024.

How much traffic does E. Hyrum Drive over Sand Creek carry?

About 200 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is E. Hyrum Drive over Sand Creek?

The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.6 m) and a deck 50 ft wide.

Who owns E. Hyrum Drive over Sand Creek?

It is owned by the County Highway Agency.