US Bridges

West Entrance over Trib of Gwynns Falls

Good

Baltimore County, Maryland · Milford Mill Metro · Structure no. 300000B-MT02020

Built
1986
39 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
300
2021 count
Owner
State
Other State Agency

About this bridge

West Entrance over Trib of Gwynns Falls is a concrete culvert carrying West Entrance over Trib of Gwynns Falls in Baltimore County, Maryland. It was built in 1986, so it is 39 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 300 vehicles a day, projected to reach 300 by 2041. The structure is 23 ft (7 m) long.

CarriesWest Entrance
CrossesTrib of Gwynns Falls
LocationMilford Mill Metro
Coordinates39.36021, -76.72253
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection9 ExcellentNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2021)
Projected traffic300 by 2041
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther State Agency
Maintained byOther State Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was West Entrance over Trib of Gwynns Falls built?

It was built in 1986, making it 39 years old in 2025.

What condition is West Entrance over Trib of Gwynns Falls 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 November 2023.

How much traffic does West Entrance over Trib of Gwynns Falls carry?

About 300 vehicles per day (2021 count).

How long is West Entrance over Trib of Gwynns Falls?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns West Entrance over Trib of Gwynns Falls?

It is owned by the Other State Agency.