US Bridges

T-766 Poppy Road over (s-C)shamokin Valley RR

Poor

Northumberland County, Pennsylvania · 0.7 Mile N.W. of Shamrock · Structure no. 000000000029369

Built
1903
122 years old, rebuilt 1991
Condition
Poor
inspected March 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
31 ft
1 main span
Daily traffic
50
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T-766 Poppy Road over (s-C)shamokin Valley RR is a prestressed concrete box beam or girders - multiple carrying T-766 Poppy Road over (s-C)shamokin Valley RR in Northumberland County, Pennsylvania. It was built in 1903 and reconstructed in 1991, so it is 122 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 50 vehicles a day, projected to reach 77 by 2042. The structure is 31 ft (9.4 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesT-766 Poppy Road
Crosses(s-C)shamokin Valley RR
Location0.7 Mile N.W. of Shamrock
RouteCity Street 0
Coordinates40.86921, -76.59411
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating59 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length31 ft (9.4 m)
Longest span30 ft (9.1 m)
Deck width28 ft (8.6 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2020)
Projected traffic77 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was T-766 Poppy Road over (s-C)shamokin Valley RR built?

It was built in 1903, making it 122 years old in 2025. It was reconstructed in 1991.

What condition is T-766 Poppy Road over (s-C)shamokin Valley RR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2023.

How much traffic does T-766 Poppy Road over (s-C)shamokin Valley RR carry?

About 50 vehicles per day (2020 count).

How long is T-766 Poppy Road over (s-C)shamokin Valley RR?

The structure is 31 ft (9.4 m) long with a longest span of 30 ft (9.1 m) and a deck 28 ft wide.

Who owns T-766 Poppy Road over (s-C)shamokin Valley RR?

It is owned by the Town or Township Highway Agency.