US Bridges

T-415 Thos Cvrd Br over Crooked Creek

GoodPosted for load

Indiana County, Pennsylvania · Btw T408 & SR4002 · Structure no. 000000000019438

Built
1997
28 years old
Condition
Good
inspected December 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
82 ft
1 main span
Daily traffic
50
2023 count
Owner
County
County Highway Agency

About this bridge

T-415 Thos Cvrd Br over Crooked Creek is a steel stringer/multi-beam or girder carrying T-415 Thos Cvrd Br over Crooked Creek in Indiana County, Pennsylvania. It was built in 1997, so it is 28 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. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, roughly 1% of them trucks, projected to reach 150 by 2043. The structure is 82 ft (25 m) long and 13 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesT-415 Thos Cvrd Br
CrossesCrooked Creek
LocationBtw T408 & SR4002
RouteCity Street 415
CountyIndiana County
StatePennsylvania
Coordinates40.66401, -79.23683
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating61 US tons
Inventory rating37 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckWood or timber
Main spans1
Design loadH 20
Structure length82 ft (25 m)
Longest span77 ft (23.5 m)
Deck width13 ft (4.1 m)
Roadway width12 ft (3.7 m)
Vertical clearance over deck10 ft (3 m)

Traffic and service

Average daily traffic50 (2023)
Projected traffic150 by 2043
Trucks1%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$198,000
NavigationNo navigation control on waterway

Frequently asked questions

When was T-415 Thos Cvrd Br over Crooked Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is T-415 Thos Cvrd Br over Crooked Creek 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 December 2023.

How much traffic does T-415 Thos Cvrd Br over Crooked Creek carry?

About 50 vehicles per day (2023 count), of which roughly 1% are trucks.

How long is T-415 Thos Cvrd Br over Crooked Creek?

The structure is 82 ft (25 m) long with a longest span of 77 ft (23.5 m) and a deck 13 ft wide.

Who owns T-415 Thos Cvrd Br over Crooked Creek?

It is owned by the County Highway Agency.