US Bridges

Amity Ridge RD over Tenmile Creek

Good

Washington County, Pennsylvania · Amwell Township · Structure no. 000000000054017

Built
2018
7 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
131 ft
1 main span
Daily traffic
972
2024 count
Owner
State
State Highway Agency

About this bridge

Amity Ridge RD over Tenmile Creek is a prestressed concrete box beam or girders - multiple carrying Amity Ridge RD over Tenmile Creek in Washington 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 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 972 vehicles a day, roughly 17% of them trucks, projected to reach 527 by 2032. The structure is 131 ft (39.9 m) long and 38 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesAmity Ridge RD
CrossesTenmile Creek
LocationAmwell Township
RouteU.S. Route 19
Coordinates40.02418, -80.20541
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.5 US tons
Inventory rating46.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length131 ft (39.9 m)
Longest span127 ft (38.7 m)
Deck width38 ft (11.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic972 (2024)
Projected traffic527 by 2032
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
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 Amity Ridge RD over Tenmile Creek built?

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

What condition is Amity Ridge RD over Tenmile 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 May 2024.

How much traffic does Amity Ridge RD over Tenmile Creek carry?

About 972 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is Amity Ridge RD over Tenmile Creek?

The structure is 131 ft (39.9 m) long with a longest span of 127 ft (38.7 m) and a deck 38 ft wide.

Who owns Amity Ridge RD over Tenmile Creek?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).