US Bridges

Nichols Bridge over Pigeon Creek Trib

Good

Washington County, Pennsylvania · 150 West of TR 784 · Structure no. 000000000035308

Built
1938
87 years old, rebuilt 2014
Condition
Good
inspected May 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
46 ft
1 main span
Daily traffic
450
2014 count
Owner
County
County Highway Agency

About this bridge

Nichols Bridge over Pigeon Creek Trib is a prestressed concrete box beam or girders - multiple carrying Nichols Bridge over Pigeon Creek Trib in Washington County, Pennsylvania. It was built in 1938 and reconstructed in 2014, so it is 87 years old, older 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 450 vehicles a day, roughly 2% of them trucks, projected to reach 450 by 2034. The structure is 46 ft (14 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesNichols Bridge
CrossesPigeon Creek Trib
Location150 West of TR 784
RouteCity Street 0T454
Coordinates40.10798, -80.06835
Functional classRural 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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating52.9 US tons
Inventory rating40.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length46 ft (14 m)
Longest span44 ft (13.4 m)
Deck width25 ft (7.5 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic450 (2014)
Projected traffic450 by 2034
Trucks2%
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

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$82,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Nichols Bridge over Pigeon Creek Trib built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 2014.

What condition is Nichols Bridge over Pigeon 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 May 2023.

How much traffic does Nichols Bridge over Pigeon Creek Trib carry?

About 450 vehicles per day (2014 count), of which roughly 2% are trucks.

How long is Nichols Bridge over Pigeon Creek Trib?

The structure is 46 ft (14 m) long with a longest span of 44 ft (13.4 m) and a deck 25 ft wide.

Who owns Nichols Bridge over Pigeon Creek Trib?

It is owned by the County Highway Agency.