US Bridges

Horner Road T-402 over Marsh Creek

Good

Adams County, Pennsylvania · 2.5 MI SW of Barlow · Structure no. 000000000054690

Built
2017
8 years old
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
148 ft
2 main spans
Daily traffic
50
2015 count
Owner
County
County Highway Agency

About this bridge

Horner Road T-402 over Marsh Creek is a prestressed concrete continuous box beam or girders - multiple carrying Horner Road T-402 over Marsh Creek in Adams County, Pennsylvania. It was built in 2017, so it is 8 years old, younger than the Pennsylvania average of 54.8 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 50 vehicles a day, roughly 4% of them trucks, projected to reach 68 by 2035. The structure is 148 ft (45.1 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesHorner Road T-402
CrossesMarsh Creek
Location2.5 MI SW of Barlow
RouteCity Street 0
Coordinates39.72166, -77.24642
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.
Superstructure9 ExcellentNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating51 US tons
Inventory rating39.2 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length148 ft (45.1 m)
Longest span73 ft (22.3 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2015)
Projected traffic68 by 2035
Trucks4%
Lanes on structure2
Traffic directionTwo-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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Horner Road T-402 over Marsh Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Horner Road T-402 over Marsh Creek 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 May 2023.

How much traffic does Horner Road T-402 over Marsh Creek carry?

About 50 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is Horner Road T-402 over Marsh Creek?

The structure is 148 ft (45.1 m) long with a longest span of 73 ft (22.3 m) and a deck 28 ft wide.

Who owns Horner Road T-402 over Marsh Creek?

It is owned by the County Highway Agency.