US Bridges

SR 0066 over Kiskiminetas River

Good

Westmoreland County, Pennsylvania · Apollo Bridge · Structure no. 000000000042642

Built
2004
21 years old
Condition
Good
inspected April 2021
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
701 ft
5 main spans
Daily traffic
14,633
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0066 over Kiskiminetas River is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 0066 over Kiskiminetas River in Westmoreland County, Pennsylvania. It was built in 2004, so it is 21 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 14,633 vehicles a day, roughly 11% of them trucks, projected to reach 14,487 by 2032. The structure is 701 ft (213.7 m) long and 52 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSR 0066
CrossesKiskiminetas River
LocationApollo Bridge
RouteState Highway 66
Coordinates40.58041, -79.5688
Functional classUrban Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.2 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHL 93
Structure length701 ft (213.7 m)
Longest span148 ft (45.1 m)
Deck width52 ft (16 m)
Roadway width43 ft (13.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,633 (2024)
Projected traffic14,487 by 2032
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 0066 over Kiskiminetas River built?

It was built in 2004, making it 21 years old in 2025.

What condition is SR 0066 over Kiskiminetas 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 April 2021.

How much traffic does SR 0066 over Kiskiminetas River carry?

About 14,633 vehicles per day (2024 count), of which roughly 11% are trucks.

How long is SR 0066 over Kiskiminetas River?

The structure is 701 ft (213.7 m) long with a longest span of 148 ft (45.1 m) and a deck 52 ft wide.

Who owns SR 0066 over Kiskiminetas River?

It is owned by the State Highway Agency.