L-40-454 over Br Of Congaree River

Fair Condition116 years old6,600 vehicles/day

Location

StateSouth Carolina
CountyRichland
LocationCity Of Columbia
CarriesL-40-454
CrossesBr Of Congaree River
Coordinates33.98779, -81.02751

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span9.8 ft (3 m)
Deck Width116.1 ft (35.4 m)
Deck Area226.6 sq m
Main Spans2
Year Built1910

Traffic

Avg Daily Traffic6,600 (2023)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection125
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000000072

Nearby Bridges

L-40-891 over Rocky Branch 0.1 mi Fair Sc 48 over Rocky Branch 0.2 mi Good S-40-152 over Rocky Branch 0.3 mi Fair L-40-2027 over Rocky Branch 0.5 mi Fair US 21/us 76 over Rr Csxt & Rr Ns 0.6 mi Fair L-176 over Rr Csxt/rr Ns 0.8 mi Good US 21 over Congaree River 1.1 mi Fair US 1/us 378 over Rr Csxt/ Rr Ns 1.1 mi Good L-40-170 over Rr Csxt/rr Ns 1.2 mi Good L-284 over Vista Greenway 1.3 mi Fair