US Bridges

Mill Road over Neshaminy Creek

PoorClosed to traffic

Bucks County, Pennsylvania · 1 MI E SR263 Adc 3035J7 · Structure no. 000000000007529

Built
1888
137 years old
Condition
Poor
inspected July 2024
Type
Truss - Thru
Steel
Length
290 ft
2 main spans
Daily traffic
50
1998 count
Owner
County
County Highway Agency

About this bridge

Mill Road over Neshaminy Creek is a steel truss - thru carrying Mill Road over Neshaminy Creek in Bucks County, Pennsylvania. It was built in 1888, so it is 137 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 1 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 50 vehicles a day, projected to reach 70 by 2011. The structure is 290 ft (88.4 m) long and 15 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesMill Road
CrossesNeshaminy Creek
Location1 MI E SR263 Adc 3035J7
RouteCity Street 0
Coordinates40.26954, -75.07384
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckOpen grating
Main spans2
Design loadUnknown
Structure length290 ft (88.4 m)
Longest span143 ft (43.6 m)
Deck width15 ft (4.7 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (1998)
Projected traffic70 by 2011
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$702,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Mill Road over Neshaminy Creek built?

It was built in 1888, making it 137 years old in 2025.

What condition is Mill Road over Neshaminy Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does Mill Road over Neshaminy Creek carry?

About 50 vehicles per day (1998 count).

How long is Mill Road over Neshaminy Creek?

The structure is 290 ft (88.4 m) long with a longest span of 143 ft (43.6 m) and a deck 15 ft wide.

Who owns Mill Road over Neshaminy Creek?

It is owned by the County Highway Agency.