SH 48 over Harrison Canal

Good Condition43 years old2,200 vehicles/day

Location

StateIdaho
CountyJefferson
Location8.6 E. Rigby
CarriesSH 48
CrossesHarrison Canal
Coordinates43.64522, -111.78531

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignFrame
Total Length29.9 ft (9.1 m)
Max Span29.9 ft (9.1 m)
Deck Width62.7 ft (19.1 m)
Deck Area173.8 sq m
Main Spans1
Year Built1983

Traffic

Avg Daily Traffic2,200 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection421
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000014500

Nearby Bridges

N 4600 E over Rudy Canal 0.7 mi Fair SH 48 over Rudy Canal 1.0 mi Fair 4500 East over Harrison Canal 1.0 mi Fair Stc 6768;n 4700 E over Harrison Canal 1.0 mi Good Stc 6768;n 4700 E over Farmers Friend Canal 1.1 mi Fair Stc 6768;4700 East over Dry Bed Canal 1.2 mi Fair SH 48 over Burgess Canal 1.2 mi Fair SH 48 over Farmers Friend Canal 1.3 mi Good Stc6859;e Ririe Hy over Eagle Rock Canal 1.4 mi Fair Stc6859;e Ririe Hy over Anderson Canal 1.4 mi Fair