La0421 over Mill Creek

Fair Condition58 years old739 vehicles/day

Location

StateLouisiana
CountyWest Feliciana
LocationLa0421
CarriesLa0421
CrossesMill Creek
Coordinates30.93880, -91.27376

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length230.0 ft (70.1 m)
Max Span19.0 ft (5.8 m)
Deck Width27.6 ft (8.4 m)
Deck Area588.8 sq m
Main Spans12
Year Built1968

Traffic

Avg Daily Traffic739 (2021)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number616308630206381

Nearby Bridges

La0421 over Thom Creek 1.3 mi Poor La0421 over Mill Creek Trib 1.4 mi Fair La0421 over Middle Fork Thompson Crk 1.4 mi Good La 421 over Mid Fk Thom CR Tr 1.6 mi Good La0421 over West Fork Tompson Creek 1.7 mi Good La0421 over Dry Creek 2.1 mi Fair La0967 over Mill Creek 2.8 mi Poor Hamilton RD over Dairy Creek 3.2 mi Good Cr-714 over Thompson Creek (west Br) 3.5 mi Fair Harris Cornor RD over Sand Creek 3.6 mi Fair