US Bridges

Old Rt. 13 over Otter Creek

Poor

Bucks County, Pennsylvania · Bristol Adc 3375-A5 · Structure no. 000000000044368

Built
1920
105 years old
Condition
Poor
inspected March 2023
Type
Culvert
Masonry
Length
72 ft
3 main spans
Daily traffic
7,200
2009 count
Owner
Railroad
Railroad

About this bridge

Old Rt. 13 over Otter Creek is a masonry culvert carrying Old Rt. 13 over Otter Creek in Bucks County, Pennsylvania. It was built in 1920, so it is 105 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 4 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.

It carries about 7,200 vehicles a day, roughly 2% of them trucks, projected to reach 9,022 by 2032. The structure is 72 ft (21.9 m) long.

CarriesOld Rt. 13
CrossesOtter Creek
LocationBristol Adc 3375-A5
RouteCity Street 0
Coordinates40.0968, -74.8699
Functional classUrban 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
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialMasonry
DeckNot applicable
Main spans3
Design loadUnknown
Structure length72 ft (21.9 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,200 (2009)
Projected traffic9,022 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerRailroad
Maintained byRailroad
Historic statusEligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Rt. 13 over Otter Creek built?

It was built in 1920, making it 105 years old in 2025.

What condition is Old Rt. 13 over Otter 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 March 2023.

How much traffic does Old Rt. 13 over Otter Creek carry?

About 7,200 vehicles per day (2009 count), of which roughly 2% are trucks.

How long is Old Rt. 13 over Otter Creek?

The structure is 72 ft (21.9 m) long with a longest span of 20 ft (6.1 m).

Who owns Old Rt. 13 over Otter Creek?

It is owned by the Railroad.