US Bridges

Spring Avenue over Tributary to Redhouse CR

Good

Baltimore County, Maryland · 0.2 MI NW of Md 7 · Structure no. 200000B-0565010

Built
2005
20 years old
Condition
Good
inspected July 2023
Type
Culvert
Concrete
Length
29 ft
Daily traffic
115
2023 count
Owner
County
County Highway Agency

About this bridge

Spring Avenue over Tributary to Redhouse CR is a concrete culvert carrying Spring Avenue over Tributary to Redhouse CR in Baltimore County, Maryland. It was built in 2005, so it is 20 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 115 vehicles a day, roughly 1% of them trucks, projected to reach 118 by 2043. The structure is 29 ft (8.8 m) long. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesSpring Avenue
CrossesTributary to Redhouse CR
Location0.2 MI NW of Md 7
RouteCounty Highway 1061
CountyBaltimore County
StateMaryland
Coordinates39.32953, -76.50783
Functional classRural 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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating82 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans0
Design loadUnknown
Structure length29 ft (8.8 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic115 (2023)
Projected traffic118 by 2043
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 Spring Avenue over Tributary to Redhouse CR built?

It was built in 2005, making it 20 years old in 2025.

What condition is Spring Avenue over Tributary to Redhouse CR 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 July 2023.

How much traffic does Spring Avenue over Tributary to Redhouse CR carry?

About 115 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is Spring Avenue over Tributary to Redhouse CR?

The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m).

Who owns Spring Avenue over Tributary to Redhouse CR?

It is owned by the County Highway Agency.