IRR BIA RTE 1 over South Blackbird Creek

Fair Condition45 years old108 vehicles/day

Location

StateNebraska
CountyThurston
Location3.6 Km Southeast Of Macy
CarriesIRR BIA RTE 1
CrossesSouth Blackbird Creek
Coordinates42.08235, -96.33922

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length149.9 ft (45.7 m)
Max Span67.9 ft (20.7 m)
Deck Width34.8 ft (10.6 m)
Deck Area484.4 sq m
Main Spans3
Year Built1981

Traffic

Avg Daily Traffic108 (2024)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerBureau of Indian Affairs
Historical SignificanceBridge is not eligible for the National Register
Structure Number00000000000A107

Nearby Bridges

Irr/fas 3920 over South Blackbird Creek 1.6 mi Good Irr/us75 over South Blackbird Creek 1.6 mi Good Irr/us75 over North Blackbird Creek 1.9 mi Good IRR BIA RTE 50 over North Blackbird Creek 2.0 mi Good IRR BIA RTE 501 over Blackbird Creek 2.2 mi Poor IRR BIA RTE 1 over Fox Creek 2.2 mi Good Irr/county Highway over South Blackbird Creek 2.6 mi Good IRR BIA RTE 2 over North Blackbird Creek 2.8 mi Good 35 Road over South Blackbird Creek 3.4 mi Poor Irr/county Highway over Stream 3.5 mi Good