St. John RD over Isaac Creek

Good Condition14 years old300 vehicles/day

Location

StateLouisiana
CountyClaiborne
Location1.01 Mi South Of Jct La 1
CarriesSt. John RD
CrossesIsaac Creek
Coordinates32.72994, -93.00049

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length25.9 ft (7.9 m)
Max Span7.9 ft (2.4 m)
Deck Width43.0 ft (13.1 m)
Deck Area103.5 sq m
Main Spans3
Year Built2012

Traffic

Avg Daily Traffic300 (2019)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number041400000301233

Nearby Bridges

La0146 over Drain 1.3 mi Poor La0146 over Allen Creek 1.4 mi Poor La0146 over Isaac Creek 1.6 mi Poor La0146 over Coleman Creek 2.7 mi Poor La0146 over Drain 4.0 mi Good La0146 over Creek 4.1 mi Poor La0146 over Caney Creek 4.2 mi Poor La 518 over White Creek 4.5 mi Good La0002 over Drain 4.8 mi Good La0002 over Beaver Branch&cypress CR 4.8 mi Good