US Bridges

Old Court Road over Gwynns Falls and Mta Met

Poor

Baltimore County, Maryland · 1.1 MI SW of Md RTE 140 · Structure no. 200000B-0254010

Built
1961
64 years old, rebuilt 1985
Condition
Poor
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
383 ft
5 main spans
Daily traffic
16,498
2024 count
Owner
County
County Highway Agency

About this bridge

Old Court Road over Gwynns Falls and Mta Met is a steel stringer/multi-beam or girder carrying Old Court Road over Gwynns Falls and Mta Met in Baltimore County, Maryland. It was built in 1961 and reconstructed in 1985, so it is 64 years old, older than the Maryland average of 52.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 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.

It carries about 16,498 vehicles a day, roughly 5% of them trucks, projected to reach 20,535 by 2046. The structure is 383 ft (116.7 m) long and 62 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesOld Court Road
CrossesGwynns Falls and Mta Met
Location1.1 MI SW of Md RTE 140
RouteCounty Highway 133
Coordinates39.37053, -76.74325
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.5 US tons
Inventory rating40 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length383 ft (116.7 m)
Longest span88 ft (26.8 m)
Deck width62 ft (19 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,498 (2024)
Projected traffic20,535 by 2046
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad and waterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.3 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Court Road over Gwynns Falls and Mta Met built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1985.

What condition is Old Court Road over Gwynns Falls and Mta Met 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 January 2024.

How much traffic does Old Court Road over Gwynns Falls and Mta Met carry?

About 16,498 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Old Court Road over Gwynns Falls and Mta Met?

The structure is 383 ft (116.7 m) long with a longest span of 88 ft (26.8 m) and a deck 62 ft wide.

Who owns Old Court Road over Gwynns Falls and Mta Met?

It is owned by the County Highway Agency.