US Bridges

Stc 1834; W 200 S over Aberdeen Springfield Cnl

Fair

Bingham County, Idaho · 3.6 N. 1.6 E. Pingree · Structure no. 000000000019236

Built
1992
33 years old
Condition
Fair
inspected October 2024
Type
Slab
Concrete Continuous
Length
93 ft
3 main spans
Daily traffic
270
2023 count
Owner
County
County Highway Agency

About this bridge

Stc 1834; W 200 S over Aberdeen Springfield Cnl is a concrete continuous slab carrying Stc 1834; W 200 S over Aberdeen Springfield Cnl in Bingham County, Idaho. It was built in 1992, so it is 33 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 270 vehicles a day, roughly 17% of them trucks, projected to reach 405 by 2042. The structure is 93 ft (28.3 m) long and 40 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

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CarriesStc 1834; W 200 S
CrossesAberdeen Springfield Cnl
Location3.6 N. 1.6 E. Pingree
RouteCounty Highway 1834
CountyBingham County
StateIdaho
Coordinates43.16828, -112.56561
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 rating38 US tons
Inventory rating23 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length93 ft (28.3 m)
Longest span31 ft (9.4 m)
Deck width40 ft (12.2 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic270 (2023)
Projected traffic405 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 1834; W 200 S over Aberdeen Springfield Cnl built?

It was built in 1992, making it 33 years old in 2025.

What condition is Stc 1834; W 200 S over Aberdeen Springfield Cnl 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 October 2024.

How much traffic does Stc 1834; W 200 S over Aberdeen Springfield Cnl carry?

About 270 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is Stc 1834; W 200 S over Aberdeen Springfield Cnl?

The structure is 93 ft (28.3 m) long with a longest span of 31 ft (9.4 m) and a deck 40 ft wide.

Who owns Stc 1834; W 200 S over Aberdeen Springfield Cnl?

It is owned by the County Highway Agency.