US Bridges

Neal Road over Big Branch

Good

Harford County, Maryland · 0.3 Mile E of ST Pauls RD · Structure no. 200000H-0130010

Built
1950
75 years old, rebuilt 2007
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
28 ft
1 main span
Daily traffic
60
2023 count
Owner
County
County Highway Agency

About this bridge

Neal Road over Big Branch is a prestressed concrete stringer/multi-beam or girder carrying Neal Road over Big Branch in Harford County, Maryland. It was built in 1950 and reconstructed in 2007, so it is 75 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 60 vehicles a day, roughly 5% of them trucks, projected to reach 80 by 2045. The structure is 28 ft (8.5 m) long and 17 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNeal Road
CrossesBig Branch
Location0.3 Mile E of ST Pauls RD
RouteCounty Highway 28
Coordinates39.70534, -76.47659
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating86.5 US tons
Inventory rating52 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length28 ft (8.5 m)
Longest span24 ft (7.3 m)
Deck width17 ft (5.3 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2023)
Projected traffic80 by 2045
Trucks5%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Neal Road over Big Branch built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2007.

What condition is Neal Road over Big Branch 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 Neal Road over Big Branch carry?

About 60 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Neal Road over Big Branch?

The structure is 28 ft (8.5 m) long with a longest span of 24 ft (7.3 m) and a deck 17 ft wide.

Who owns Neal Road over Big Branch?

It is owned by the County Highway Agency.