US Bridges

Paxton RD T-670 over Chartiers Creek Trib.

Good

Washington County, Pennsylvania · 100 West of Rt 519 · Structure no. 000000000047900

Built
2011
14 years old
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Multiple
Concrete
Length
52 ft
1 main span
Daily traffic
60
2011 count
Owner
County
County Highway Agency

About this bridge

Paxton RD T-670 over Chartiers Creek Trib. is a concrete box beam or girders - multiple carrying Paxton RD T-670 over Chartiers Creek Trib. in Washington County, Pennsylvania. It was built in 2011, so it is 14 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 60 vehicles a day, roughly 1% of them trucks, projected to reach 70 by 2031. The structure is 52 ft (15.8 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesPaxton RD T-670
CrossesChartiers Creek Trib.
Location100 West of Rt 519
RouteCounty Highway 0
Coordinates40.25022, -80.22003
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.1 US tons
Inventory rating38.6 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length52 ft (15.8 m)
Longest span52 ft (15.8 m)
Deck width26 ft (8 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic60 (2011)
Projected traffic70 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Paxton RD T-670 over Chartiers Creek Trib. built?

It was built in 2011, making it 14 years old in 2025.

What condition is Paxton RD T-670 over Chartiers Creek Trib. 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 2023.

How much traffic does Paxton RD T-670 over Chartiers Creek Trib. carry?

About 60 vehicles per day (2011 count), of which roughly 1% are trucks.

How long is Paxton RD T-670 over Chartiers Creek Trib.?

The structure is 52 ft (15.8 m) long with a longest span of 52 ft (15.8 m) and a deck 26 ft wide.

Who owns Paxton RD T-670 over Chartiers Creek Trib.?

It is owned by the County Highway Agency.