Gamm RD over Swift Bayou

Good Condition13 years old162 vehicles/day

Location

StateLouisiana
CountyCaddo
Location0.49 Mi. N. Of Self Road
CarriesGamm RD
CrossesSwift Bayou
Coordinates32.75247, -93.88194

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length36.1 ft (11 m)
Max Span4.9 ft (1.5 m)
Deck Width67.9 ft (20.7 m)
Deck Area227.7 sq m
Main Spans4
Year Built2013

Traffic

Avg Daily Traffic162 (2021)
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number040900000040333

Nearby Bridges

I0049 over Drain 0.0 mi Good I0049 over Drain 0.1 mi Good I0049 over Self Road 0.5 mi Good I0049 over Self Road 0.5 mi Good I0049 over Swift Bayou 0.6 mi Good I0049 over Swift Bayou 0.6 mi Good Gamm RD Ext over Gamm RD Ext Swift Bayou 0.7 mi Fair Self RD over Swift Bayou 1.0 mi Good La0530 over I-49 1.2 mi Good Self RD over Dooley Canal 1.2 mi Fair