Jefferson ST N.w. over C&o Canal

Good Condition126 years old2,000 vehicles/day

Location

StateDistrict of Columbia
CountyDistrict of Columbia
LocationGeorgetown & C&o
CarriesJefferson ST N.w.
CrossesC&o Canal
Coordinates38.90409, -77.06015

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical9 — Foundation above flood level

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length41.0 ft (12.5 m)
Max Span36.1 ft (11 m)
Deck Width27.9 ft (8.5 m)
Deck Area106.2 sq m
Main Spans1
Year Built1900 (reconstructed 2010)

Traffic

Avg Daily Traffic2,000 (2016)
Truck Traffic1%
Lanes On Bridge1

Inspection & Ownership

Last InspectionDecember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is eligible for the National Register
Structure Number0004

Nearby Bridges

30th Street N.w. over C&o Canal 0.1 mi Good 29th Street N.w. over C&o Canal 0.1 mi Good Wisconsin Avenue over C&o Canal 0.1 mi Fair 31st Street N.w. over C&o Canal 0.1 mi Good K Street Ramp over K Street Entrance Ramp 0.2 mi Fair K Street Ramp over K Street Exit Ramp 0.2 mi Fair I-66 over Little River & G.w.p 0.2 mi Fair K Street N.w. over Rock Creek 0.2 mi Fair Ramp To I-66 over Potomac PKWY & 27th 0.2 mi Fair Ramps To&from over Rock Creek 0.2 mi Fair