US Bridges

T410 (monroe BR.2) over French Run

PoorPosted for load

Bradford County, Pennsylvania · 1.5 Mile West of Monroe · Structure no. 000000000006608

Built
1950
75 years old, rebuilt 1988
Condition
Poor
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
31 ft
1 main span
Daily traffic
75
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T410 (monroe BR.2) over French Run is a steel stringer/multi-beam or girder carrying T410 (monroe BR.2) over French Run in Bradford County, Pennsylvania. It was built in 1950 and reconstructed in 1988, 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. Its operating status is: posted for load restriction.

It carries about 75 vehicles a day, projected to reach 116 by 2046. The structure is 31 ft (9.4 m) long and 16 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesT410 (monroe BR.2)
CrossesFrench Run
Location1.5 Mile West of Monroe
RouteCity Street 0
Coordinates41.7117, -76.50316
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40 US tons
Inventory rating24 US tons

Structure

MaterialSteel
DeckOpen grating
Main spans1
Design loadHS 20
Structure length31 ft (9.4 m)
Longest span26 ft (7.9 m)
Deck width16 ft (4.9 m)
Roadway width13 ft (4.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2024)
Projected traffic116 by 2046
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$69,000
NavigationNo navigation control on waterway

Frequently asked questions

When was T410 (monroe BR.2) over French Run built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1988.

What condition is T410 (monroe BR.2) over French 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 T410 (monroe BR.2) over French Run carry?

About 75 vehicles per day (2024 count).

How long is T410 (monroe BR.2) over French Run?

The structure is 31 ft (9.4 m) long with a longest span of 26 ft (7.9 m) and a deck 16 ft wide.

Who owns T410 (monroe BR.2) over French Run?

It is owned by the Town or Township Highway Agency.