US Bridges

E. Lancaster Ave over Branch Browns Run

Poor

Delaware County, Pennsylvania · W.I-476 Interchang 14G09 · Structure no. 000000000014849

Built
1960
65 years old, rebuilt 1991
Condition
Poor
inspected June 2023
Type
Culvert
Steel
Length
24 ft
1 main span
Daily traffic
31,662
2024 count
Owner
State
State Highway Agency

About this bridge

E. Lancaster Ave over Branch Browns Run is a steel culvert carrying E. Lancaster Ave over Branch Browns Run in Delaware County, Pennsylvania. It was built in 1960 and reconstructed in 1991, so it is 65 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 31,662 vehicles a day, roughly 3% of them trucks, projected to reach 40,127 by 2032. The structure is 24 ft (7.3 m) long and 61 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesE. Lancaster Ave
CrossesBranch Browns Run
LocationW.I-476 Interchang 14G09
RouteU.S. Route 30
Coordinates40.03815, -75.36224
Functional classUrban Other Principal Arterial

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
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 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
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating34 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckOther
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span23 ft (7 m)
Deck width61 ft (18.7 m)
Roadway width49 ft (15 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic31,662 (2024)
Projected traffic40,127 by 2032
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$367,000
NavigationNo navigation control on waterway

Frequently asked questions

When was E. Lancaster Ave over Branch Browns Run built?

It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1991.

What condition is E. Lancaster Ave over Branch Browns Run 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 June 2023.

How much traffic does E. Lancaster Ave over Branch Browns Run carry?

About 31,662 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is E. Lancaster Ave over Branch Browns Run?

The structure is 24 ft (7.3 m) long with a longest span of 23 ft (7 m) and a deck 61 ft wide.

Who owns E. Lancaster Ave over Branch Browns Run?

It is owned by the State Highway Agency.