US Bridges

T615 Crookerhouse over W Br Tunungwant Creek

Poor

McKean County, Pennsylvania · 700 Ft NW of T-498 · Structure no. 000000000025542

Built
1910
115 years old, rebuilt 1984
Condition
Poor
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
37 ft
1 main span
Daily traffic
150
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T615 Crookerhouse over W Br Tunungwant Creek is a prestressed concrete box beam or girders - multiple carrying T615 Crookerhouse over W Br Tunungwant Creek in McKean County, Pennsylvania. It was built in 1910 and reconstructed in 1984, so it is 115 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 150 vehicles a day, roughly 3% of them trucks, projected to reach 200 by 2038. The structure is 37 ft (11.3 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesT615 Crookerhouse
CrossesW Br Tunungwant Creek
Location700 Ft NW of T-498
RouteCity Street 0
Coordinates41.9239, -78.7002
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 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 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 rating75.9 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length37 ft (11.3 m)
Longest span36 ft (11 m)
Deck width25 ft (7.5 m)
Roadway width21 ft (6.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2018)
Projected traffic200 by 2038
Trucks3%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was T615 Crookerhouse over W Br Tunungwant Creek built?

It was built in 1910, making it 115 years old in 2025. It was reconstructed in 1984.

What condition is T615 Crookerhouse over W Br Tunungwant 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 September 2024.

How much traffic does T615 Crookerhouse over W Br Tunungwant Creek carry?

About 150 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is T615 Crookerhouse over W Br Tunungwant Creek?

The structure is 37 ft (11.3 m) long with a longest span of 36 ft (11 m) and a deck 25 ft wide.

Who owns T615 Crookerhouse over W Br Tunungwant Creek?

It is owned by the Town or Township Highway Agency.