US Bridges

Warren Road over Parks Run

Good

Baltimore County, Maryland · 0.3 Mi. West of Md 45 · Structure no. 200000B-0777030

Built
1990
35 years old
Condition
Good
inspected January 2024
Type
Culvert
Steel
Length
84 ft
Daily traffic
24,728
2024 count
Owner
County
County Highway Agency

About this bridge

Warren Road over Parks Run is a steel culvert carrying Warren Road over Parks Run in Baltimore County, Maryland. It was built in 1990, so it is 35 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 24,728 vehicles a day, roughly 5% of them trucks, projected to reach 34,304 by 2044. The structure is 84 ft (25.5 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesWarren Road
CrossesParks Run
Location0.3 Mi. West of Md 45
RouteCounty Highway 92875
CountyBaltimore County
StateMaryland
Coordinates39.47499, -76.64572
Functional classUrban Collector

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 inspectionJanuary 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 alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans0
Design loadHS 20
Structure length84 ft (25.5 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic24,728 (2024)
Projected traffic34,304 by 2044
Trucks5%
Lanes on structure4
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Warren Road over Parks Run built?

It was built in 1990, making it 35 years old in 2025.

What condition is Warren Road over Parks 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 January 2024.

How much traffic does Warren Road over Parks Run carry?

About 24,728 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Warren Road over Parks Run?

The structure is 84 ft (25.5 m) long with a longest span of 24 ft (7.3 m).

Who owns Warren Road over Parks Run?

It is owned by the County Highway Agency.