US Bridges

Business Park Driv over Tributary to Roland Run

Good

Baltimore County, Maryland · 0.4 MI S of Timonium RD · Structure no. 200000B-0455020

Built
1992
33 years old
Condition
Good
inspected August 2023
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
5,516
2023 count
Owner
County
County Highway Agency

About this bridge

Business Park Driv over Tributary to Roland Run is a concrete culvert carrying Business Park Driv over Tributary to Roland Run in Baltimore County, Maryland. It was built in 1992, so it is 33 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 5,516 vehicles a day, roughly 5% of them trucks, projected to reach 7,509 by 2045. The structure is 27 ft (8.2 m) long and 44 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesBusiness Park Driv
CrossesTributary to Roland Run
Location0.4 MI S of Timonium RD
RouteCounty Highway 0
CountyBaltimore County
StateMaryland
Coordinates39.43328, -76.62784
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating68.5 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length27 ft (8.2 m)
Longest span10 ft (3 m)
Deck width44 ft (13.4 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,516 (2023)
Projected traffic7,509 by 2045
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Business Park Driv over Tributary to Roland Run built?

It was built in 1992, making it 33 years old in 2025.

What condition is Business Park Driv over Tributary to Roland Run 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 August 2023.

How much traffic does Business Park Driv over Tributary to Roland Run carry?

About 5,516 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Business Park Driv over Tributary to Roland Run?

The structure is 27 ft (8.2 m) long with a longest span of 10 ft (3 m) and a deck 44 ft wide.

Who owns Business Park Driv over Tributary to Roland Run?

It is owned by the County Highway Agency.