US Bridges

N 2375 E (cal Ida) over Camas Creek;s.Camas Br

Fair

Jefferson County, Idaho · 0.5 S. Camas · Structure no. 000000000032535

Built
1972
53 years old
Condition
Fair
inspected March 2023
Type
Tee Beam
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
40
2023 count
Owner
County
County Highway Agency

About this bridge

N 2375 E (cal Ida) over Camas Creek;s.Camas Br is a prestressed concrete tee beam carrying N 2375 E (cal Ida) over Camas Creek;s.Camas Br in Jefferson County, Idaho. It was built in 1972, so it is 53 years old, older 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 40 vehicles a day, roughly 10% of them trucks, projected to reach 60 by 2039. The structure is 40 ft (12.2 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesN 2375 E (cal Ida)
CrossesCamas Creek;s.Camas Br
Location0.5 S. Camas
RouteCounty Highway 0
CountyJefferson County
StateIdaho
Coordinates44.0025, -112.22125
Functional classRural Minor 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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30 US tons
Inventory rating18 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 15
Structure length40 ft (12.2 m)
Longest span38 ft (11.6 m)
Deck width29 ft (8.7 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40 (2023)
Projected traffic60 by 2039
Trucks10%
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$460,000 (2017 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was N 2375 E (cal Ida) over Camas Creek;s.Camas Br built?

It was built in 1972, making it 53 years old in 2025.

What condition is N 2375 E (cal Ida) over Camas Creek;s.Camas Br 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 March 2023.

How much traffic does N 2375 E (cal Ida) over Camas Creek;s.Camas Br carry?

About 40 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is N 2375 E (cal Ida) over Camas Creek;s.Camas Br?

The structure is 40 ft (12.2 m) long with a longest span of 38 ft (11.6 m) and a deck 29 ft wide.

Who owns N 2375 E (cal Ida) over Camas Creek;s.Camas Br?

It is owned by the County Highway Agency.