US Bridges

Stone Bridge Road over Deep Run

Good

Bucks County, Pennsylvania · 2809-K8 Adc · Structure no. 000000000068511

Built
2021
4 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
200
2001 count
Owner
County
County Highway Agency

About this bridge

Stone Bridge Road over Deep Run is a prestressed concrete box beam or girders - multiple carrying Stone Bridge Road over Deep Run in Bucks County, Pennsylvania. It was built in 2021, so it is 4 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 200 vehicles a day, projected to reach 300 by 2017. The structure is 54 ft (16.5 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesStone Bridge Road
CrossesDeep Run
Location2809-K8 Adc
RouteCity Street 0
CountyBucks County
StatePennsylvania
Coordinates40.39252, -75.19011
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 protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.9 US tons
Inventory rating40.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length54 ft (16.5 m)
Longest span52 ft (15.8 m)
Deck width36 ft (11.1 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic200 (2001)
Projected traffic300 by 2017
Trucks0%
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 Stone Bridge Road over Deep Run built?

It was built in 2021, making it 4 years old in 2025.

What condition is Stone Bridge Road over Deep 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 June 2024.

How much traffic does Stone Bridge Road over Deep Run carry?

About 200 vehicles per day (2001 count).

How long is Stone Bridge Road over Deep Run?

The structure is 54 ft (16.5 m) long with a longest span of 52 ft (15.8 m) and a deck 36 ft wide.

Who owns Stone Bridge Road over Deep Run?

It is owned by the County Highway Agency.