US Bridges

T-487 Iva Jen RD over N Br Cowanesque River

Good

Potter County, Pennsylvania · At SR 1019 Intersection · Structure no. 000000000055894

Built
2018
7 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
50
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T-487 Iva Jen RD over N Br Cowanesque River is a concrete culvert carrying T-487 Iva Jen RD over N Br Cowanesque River in Potter County, Pennsylvania. It was built in 2018, so it is 7 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 50 vehicles a day, projected to reach 65 by 2038. The structure is 30 ft (9.1 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT-487 Iva Jen RD
CrossesN Br Cowanesque River
LocationAt SR 1019 Intersection
RouteCity Street 0
Coordinates41.9545, -77.64779
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating40.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length30 ft (9.1 m)
Longest span30 ft (9.1 m)
Deck width38 ft (11.5 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2018)
Projected traffic65 by 2038
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was T-487 Iva Jen RD over N Br Cowanesque River built?

It was built in 2018, making it 7 years old in 2025.

What condition is T-487 Iva Jen RD over N Br Cowanesque River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does T-487 Iva Jen RD over N Br Cowanesque River carry?

About 50 vehicles per day (2018 count).

How long is T-487 Iva Jen RD over N Br Cowanesque River?

The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 38 ft wide.

Who owns T-487 Iva Jen RD over N Br Cowanesque River?

It is owned by the Town or Township Highway Agency.