ARCH ST SHAMOKIN
Carrying ARCH ST SHAMOKIN over CARBON RUN
SHAMOKIN CITY, Northumberland, Pennsylvania
Inventory: FHWA NBI 2024 · last ETL August 2026
FHWA NBI record, refreshed with each annual release.
ARCH ST SHAMOKIN in Northumberland, Pennsylvania sits above 73% of rated Pennsylvania bridges on inventory load rating (45 t), while its 1994 build year is earlier than 21% of Northumberland's recorded-year cohort (299 bridges).
ARCH ST SHAMOKIN in Northumberland, Pennsylvania is rated Fair in the FHWA's 2024 National Bridge Inventory. Built in 1994, it carries 1 rated component on the inspecting agency's 0-9 scale, and its weakest reported component scores 6. The lowest applicable rating sets the federal condition category, so this Fair result describes the weakest reported component rather than the structure as a whole. No NBI category is a closure decision or a live crossing-safety verdict.
NBI record plate
Structure PA:000000000029396
LATE-CENTURY · CONCRETE · SINGLE-SPAN · CULVERT-LED · ARTERIAL-ADT · HEAVY-LOAD · CAT-FAIR
- LATE-CENTURY 1980–1999
- CONCRETE Concrete
- SINGLE-SPAN Single span
- CULVERT-LED Culvert-led
- ARTERIAL-ADT Arterial ADT
- HEAVY-LOAD Heavy load
- CAT-FAIR Fair
Inspection-sheet codes from this record’s year, material family, spans, controlling component, ADT, inventory load, and NBI category, not a live closure verdict.
Bridge Snapshot: ARCH ST SHAMOKIN
The ARCH ST SHAMOKIN bridge in Northumberland, Pennsylvania carries ARCH ST SHAMOKIN over CARBON RUN. It was built in 1994, making it 32 years old today. The structure is built primarily of concrete and spans 1 section, stretching 7.3 meters (24 feet) end to end. Daily traffic averages 3,100 vehicles, placing it in the moderately-trafficked tier of Pennsylvania bridges. It is owned and maintained by County Highway Agency.
The latest FHWA inspection records show culvert at 6/9. The weakest component sits in fair condition. None of this bridge's reported major components fall into the Poor condition range.
How ARCH ST SHAMOKIN compares
Age against the county: built in 1994, earlier than 64 of Northumberland's 299 bridges with a recorded construction year (21%), against a county median build year of 1967. This is one of the newer structures in its county.
Live comparison across Pennsylvania bridges with a recorded inventory load rating (23,297 of 23,299 rated).
ARCH ST SHAMOKIN vs every rated Pennsylvania bridge
Inventory load rating (metric tons), FHWA NBI, this state
45 Top 27% higher than 73% of 23,297 bridges
rated Pennsylvania bridges, bucketed by value
Each bar is a band; taller bars hold more bridges. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source FHWA National Bridge Inventory · August 2026
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Northumberland inventory by recorded NBI category
Exclusive Good/Fair/Poor bands across all 299 bridges in this county. Orthogonal to this structure's component profile above: a county catalog share, not a live crossing-safety verdict.
Structural Details
- Year Built
- 1994
- Material
- Concrete
- Number of Spans
- 1
- Structure Length
- 7.3 m (24 ft)
- Deck Width
- 14.2 m (47 ft)
- Owner
- County Highway Agency
- Avg Daily Traffic
- 3,100 vehicles/day
- Structure Number
- 000000000029396
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗How to read this record
This page shows what the last federal inspection recorded, not whether ARCH ST SHAMOKIN is safe to cross today. Here is how to use it.
- NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
- Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
- Compare ARCH ST SHAMOKIN against other structures in Northumberland and across Pennsylvania. Pennsylvania bridges
- Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge
Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.
Frequently Asked Questions
What do the condition ratings mean for ARCH ST SHAMOKIN?
ARCH ST SHAMOKIN in Northumberland, Pennsylvania on the FHWA's 0–9 scale.
How often is ARCH ST SHAMOKIN inspected?
ARCH ST SHAMOKIN's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 3,100 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. ARCH ST SHAMOKIN is currently shown as Fair condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for ARCH ST SHAMOKIN?
ARCH ST SHAMOKIN has an NBI inventory load rating of 44.5 metric tons.
Who is responsible for maintaining ARCH ST SHAMOKIN?
ARCH ST SHAMOKIN is owned and maintained by County Highway Agency.
How old is ARCH ST SHAMOKIN and does age affect safety?
ARCH ST SHAMOKIN was built in 1994, making it 32 years old.
Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.
Share this inspection record
Send this source-bounded record or download its data card. An NBI condition category is not a closure or live crossing-safety verdict.
Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Component ratings, ADT, and condition category on this page are copied from the NBI record for this structure; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.