US Bridges

Md 23 over Morse Road

Good

Harford County, Maryland · 1.03 Miles S of Md 165 · Structure no. 100000120064010

Built
1961
64 years old, rebuilt 2007
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
94 ft
3 main spans
Daily traffic
11,892
2012 count
Owner
State
State Highway Agency

About this bridge

Md 23 over Morse Road is a steel continuous stringer/multi-beam or girder carrying Md 23 over Morse Road in Harford County, Maryland. It was built in 1961 and reconstructed in 2007, so it is 64 years old, older 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 11,892 vehicles a day, roughly 3% of them trucks, projected to reach 15,460 by 2032. The structure is 94 ft (28.7 m) long and 46 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

No coordinates are recorded for this structure.

CarriesMd 23
CrossesMorse Road
Location1.03 Miles S of Md 165
RouteState Highway 23
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.4 US tons
Inventory rating41.4 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length94 ft (28.7 m)
Longest span43 ft (13.1 m)
Deck width46 ft (14.1 m)
Roadway width42 ft (12.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,892 (2012)
Projected traffic15,460 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Md 23 over Morse Road built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2007.

What condition is Md 23 over Morse Road 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 October 2023.

How much traffic does Md 23 over Morse Road carry?

About 11,892 vehicles per day (2012 count), of which roughly 3% are trucks.

How long is Md 23 over Morse Road?

The structure is 94 ft (28.7 m) long with a longest span of 43 ft (13.1 m) and a deck 46 ft wide.

Who owns Md 23 over Morse Road?

It is owned by the State Highway Agency.