US Bridges

Shetlands Lane over Tributary to Marley Cree

Good

Anne Arundel County, Maryland · 0.80 MI S of Md 100 · Structure no. 200000AA3008030

Built
1975
50 years old
Condition
Good
inspected March 2024
Type
Culvert
Steel
Length
28 ft
Daily traffic
2,819
2019 count
Owner
County
County Highway Agency

About this bridge

Shetlands Lane over Tributary to Marley Cree is a steel culvert carrying Shetlands Lane over Tributary to Marley Cree in Anne Arundel County, Maryland. It was built in 1975, so it is 50 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 2,819 vehicles a day, roughly 2% of them trucks, projected to reach 3,200 by 2045. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesShetlands Lane
CrossesTributary to Marley Cree
Location0.80 MI S of Md 100
RouteCounty Highway 0
CountyAnne Arundel County
StateMaryland
Coordinates39.12701, -76.62404
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2024
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 alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating75.9 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans0
Design loadUnknown
Structure length28 ft (8.5 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,819 (2019)
Projected traffic3,200 by 2045
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$13,000
NavigationNot applicable (no waterway)

Frequently asked questions

When was Shetlands Lane over Tributary to Marley Cree built?

It was built in 1975, making it 50 years old in 2025.

What condition is Shetlands Lane over Tributary to Marley Cree 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 March 2024.

How much traffic does Shetlands Lane over Tributary to Marley Cree carry?

About 2,819 vehicles per day (2019 count), of which roughly 2% are trucks.

How long is Shetlands Lane over Tributary to Marley Cree?

The structure is 28 ft (8.5 m) long with a longest span of 8 ft (2.4 m).

Who owns Shetlands Lane over Tributary to Marley Cree?

It is owned by the County Highway Agency.