Is 55 S over Cst Herky-horine RD

Good Condition1 years old80,923 vehicles/day

Location

StateMissouri
CountyJefferson
LocationS 19 T 41 N R 6 E
CarriesIs 55 S
CrossesCst Herky-horine RD
Coordinates38.26992, -90.40363

Condition Ratings

Overall ConditionGood
Deck9 (Excellent)
Superstructure9 (Excellent)
Substructure9 (Excellent)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Single/Spread
Total Length70.5 ft (21.5 m)
Max Span66.9 ft (20.4 m)
Deck Width120.7 ft (36.8 m)
Deck Area791.2 sq m
Main Spans1
Year Built2025

Traffic

Avg Daily Traffic80,923 (2024)
Truck Traffic15%
Lanes On Bridge4
Lanes Under Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number37407

Nearby Bridges

Is 55 S over Cst Herky-horine RD 0.0 mi Fair Is 55 N over Cst Herky-horine RD 0.0 mi Fair Herky-horine RD over Sandy CR 0.1 mi Fair Is 55 N over Joachim CR 0.3 mi Fair Is 55 S over Joachim CR 0.3 mi Fair US 61 S over Joachim CR 0.8 mi Poor Or 55 S over Up Rr 0.9 mi Fair Is 55 S over Up Rr 0.9 mi Fair Is 55 S over Up Rr Desoto Sub 0.9 mi Good Is 55 N over Up Rr 0.9 mi Fair