La0117 over Relief Slough

Fair Condition71 years old1,513 vehicles/day

Location

StateLouisiana
CountyNatchitoches
Location.92 Mi N Of Jct La 118
CarriesLa0117
CrossesRelief Slough
Coordinates31.42676, -93.17160

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length120.1 ft (36.6 m)
Max Span20.0 ft (6.1 m)
Deck Width29.5 ft (9 m)
Deck Area329.4 sq m
Main Spans6
Year Built1955

Traffic

Avg Daily Traffic1,513 (2021)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number083501140204611

Nearby Bridges

La0117 over Kisatchie Creek 0.3 mi Fair Fdr 354 over Hyatt Branch 0.5 mi Poor Forest RD over Caney Branch 0.8 mi Poor Fdr 354 over Mike Branch 1.2 mi Good La0117 over Little Sandy Creek 1.2 mi Fair La0118 over Creek 1.3 mi Fair La0118 over Little Sandy Creek 1.5 mi Good La0118 over Unnamed Creek 2.1 mi Good La0118 over Unnamed Creek 2.5 mi Good Forest RD over Lyles Creek 2.7 mi Poor