US Bridges

Md 410 over Georgetown Branch Trail

Good

Montgomery County, Maryland · 0.52 Mile East of Md 355 · Structure no. 100000150058010

Built
1997
28 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
163 ft
2 main spans
Daily traffic
26,061
2009 count
Owner
State
State Highway Agency

About this bridge

Md 410 over Georgetown Branch Trail is a steel continuous stringer/multi-beam or girder carrying Md 410 over Georgetown Branch Trail in Montgomery County, Maryland. It was built in 1997, so it is 28 years old, younger than the Maryland average of 52.6 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 26,061 vehicles a day, roughly 4% of them trucks, projected to reach 33,530 by 2026. The structure is 163 ft (49.7 m) long and 65 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesMd 410
CrossesGeorgetown Branch Trail
Location0.52 Mile East of Md 355
RouteState Highway 410
Coordinates38.98625, -77.08575
Functional classUrban Other Principal Arterial

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 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating65.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length163 ft (49.7 m)
Longest span89 ft (27.1 m)
Deck width65 ft (19.8 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,061 (2009)
Projected traffic33,530 by 2026
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesPedestrian / bicycle
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$837,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Md 410 over Georgetown Branch Trail built?

It was built in 1997, making it 28 years old in 2025.

What condition is Md 410 over Georgetown Branch Trail 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 2023.

How much traffic does Md 410 over Georgetown Branch Trail carry?

About 26,061 vehicles per day (2009 count), of which roughly 4% are trucks.

How long is Md 410 over Georgetown Branch Trail?

The structure is 163 ft (49.7 m) long with a longest span of 89 ft (27.1 m) and a deck 65 ft wide.

Who owns Md 410 over Georgetown Branch Trail?

It is owned by the State Highway Agency.