US Bridges

Joyce Road over Luzon Branch

PoorPosted for load

District of Columbia, District of Columbia · 0.3 Miles to Beach Drive. · Structure no. 3450003P0000000

Built
1950
75 years old
Condition
Poor
inspected July 2023
Type
Tee Beam
Concrete
Length
40 ft
1 main span
Daily traffic
2,100
2019 count
Owner
Federal
National Park Service

About this bridge

Joyce Road over Luzon Branch is a concrete tee beam carrying Joyce Road over Luzon Branch in District of Columbia, District of Columbia. It was built in 1950, so it is 75 years old, older than the District of Columbia average of 63.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 2,100 vehicles a day, roughly 20% of them trucks, projected to reach 2,310 by 2039. The structure is 40 ft (12.2 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesJoyce Road
CrossesLuzon Branch
Location0.3 Miles to Beach Drive.
RouteFederal Lands Road 15
Coordinates38.96339, -77.03887
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating22 US tons
Inventory rating13 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length40 ft (12.2 m)
Longest span40 ft (12.2 m)
Deck width37 ft (11.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,100 (2019)
Projected traffic2,310 by 2039
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerNational Park Service
Maintained byNational Park Service
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$5.8 million (2023 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Joyce Road over Luzon Branch built?

It was built in 1950, making it 75 years old in 2025.

What condition is Joyce Road over Luzon Branch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2023.

How much traffic does Joyce Road over Luzon Branch carry?

About 2,100 vehicles per day (2019 count), of which roughly 20% are trucks.

How long is Joyce Road over Luzon Branch?

The structure is 40 ft (12.2 m) long with a longest span of 40 ft (12.2 m) and a deck 37 ft wide.

Who owns Joyce Road over Luzon Branch?

It is owned by the National Park Service.