US Bridges

Schlegel Road over Tributary Middle Creek

PoorClosed to traffic

Montgomery County, Pennsylvania · 1.6MI NE of SR 73 2915-D6 · Structure no. 000000000028057

Built
1930
95 years old, rebuilt 1995
Condition
Poor
inspected June 2023
Type
Girder and Floorbeam System
Steel
Length
25 ft
1 main span
Daily traffic
20
2014 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Schlegel Road over Tributary Middle Creek is a steel girder and floorbeam system carrying Schlegel Road over Tributary Middle Creek in Montgomery County, Pennsylvania. It was built in 1930 and reconstructed in 1995, so it is 95 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 20 vehicles a day, roughly 1% of them trucks, projected to reach 35 by 2034. The structure is 25 ft (7.6 m) long and 19 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSchlegel Road
CrossesTributary Middle Creek
Location1.6MI NE of SR 73 2915-D6
RouteCity Street 0
Coordinates40.34206, -75.60372
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.
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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 2023
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating3 US tons
Inventory rating1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span23 ft (7 m)
Deck width19 ft (5.7 m)
Roadway width13 ft (3.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic20 (2014)
Projected traffic35 by 2034
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$217,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Schlegel Road over Tributary Middle Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1995.

What condition is Schlegel Road over Tributary Middle 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 June 2023.

How much traffic does Schlegel Road over Tributary Middle Creek carry?

About 20 vehicles per day (2014 count), of which roughly 1% are trucks.

How long is Schlegel Road over Tributary Middle Creek?

The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 19 ft wide.

Who owns Schlegel Road over Tributary Middle Creek?

It is owned by the Town or Township Highway Agency.