US Bridges

G Street NW over I-395

Good

District of Columbia, District of Columbia · G Street NW · Structure no. 1137

Built
2020
5 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
108 ft
2 main spans
Daily traffic
10,000
2020 count
Owner
State
State Highway Agency

About this bridge

G Street NW over I-395 is a prestressed concrete stringer/multi-beam or girder carrying G Street NW over I-395 in District of Columbia, District of Columbia. It was built in 2020, so it is 5 years old, younger than the District of Columbia average of 63.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10,000 vehicles a day, roughly 1% of them trucks, projected to reach 10,500 by 2027. The structure is 108 ft (32.9 m) long and 88 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesG Street NW
CrossesI-395
LocationG Street NW
RouteCity Street 0_
Coordinates38.89836, -77.01437
Functional classUrban Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.5 US tons
Inventory rating51.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length108 ft (32.9 m)
Longest span60 ft (18.3 m)
Deck width88 ft (26.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,000 (2020)
Projected traffic10,500 by 2027
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was G Street NW over I-395 built?

It was built in 2020, making it 5 years old in 2025.

What condition is G Street NW over I-395 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.

How much traffic does G Street NW over I-395 carry?

About 10,000 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is G Street NW over I-395?

The structure is 108 ft (32.9 m) long with a longest span of 60 ft (18.3 m) and a deck 88 ft wide.

Who owns G Street NW over I-395?

It is owned by the State Highway Agency.