US Bridges

Hibbs Avenue over Muckinipattis Creek

Poor

Delaware County, Pennsylvania · .8 Mi. N US-13 3698-C6 · Structure no. 000000000015459

Built
1950
75 years old
Condition
Poor
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
29 ft
1 main span
Daily traffic
140
2016 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Hibbs Avenue over Muckinipattis Creek is a prestressed concrete box beam or girders - multiple carrying Hibbs Avenue over Muckinipattis Creek in Delaware County, Pennsylvania. It was built in 1950, so it is 75 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 140 vehicles a day, roughly 2% of them trucks, projected to reach 200 by 2036. The structure is 29 ft (8.8 m) long and 40 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHibbs Avenue
CrossesMuckinipattis Creek
Location.8 Mi. N US-13 3698-C6
RouteCity Street 0
Coordinates39.90433, -75.29914
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating34 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadH 20
Structure length29 ft (8.8 m)
Longest span27 ft (8.2 m)
Deck width40 ft (12.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic140 (2016)
Projected traffic200 by 2036
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Hibbs Avenue over Muckinipattis Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is Hibbs Avenue over Muckinipattis 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 May 2024.

How much traffic does Hibbs Avenue over Muckinipattis Creek carry?

About 140 vehicles per day (2016 count), of which roughly 2% are trucks.

How long is Hibbs Avenue over Muckinipattis Creek?

The structure is 29 ft (8.8 m) long with a longest span of 27 ft (8.2 m) and a deck 40 ft wide.

Who owns Hibbs Avenue over Muckinipattis Creek?

It is owned by the Town or Township Highway Agency.