PALMERS MILL ROAD
Carrying PALMERS MILL ROAD over CRUM CREEK-SPRINGTON RES
2MI.NORTH ROSETREE 25B12, Delaware, Pennsylvania
Data updated May 2026
FHWA NBI record, refreshed with each annual release.
Bridge Snapshot: PALMERS MILL ROAD
The PALMERS MILL ROAD bridge in Delaware, Pennsylvania carries PALMERS MILL ROAD over CRUM CREEK-SPRINGTON RES. It was built in 2021, making it 5 years old today. The structure is built primarily of prestressed concrete and spans 1 section, stretching 45.1 meters (148 feet) end to end. Daily traffic averages 13,784 vehicles, placing it in the heavily-trafficked tier of Pennsylvania bridges. It is owned and maintained by State Highway Agency.
The latest FHWA inspection records show a deck rating of 8/9, superstructure at 9/9, substructure at 9/9. The weakest component sits in good condition. None of this bridge's reported major components fall into the Poor condition range. Its NBI inventory load rating is 39.9 metric tons.
Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.
How PALMERS MILL ROAD compares
Live comparison across Pennsylvania.
Historical Sufficiency Rating
PlainBridge-computedFHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.
Condition Ratings
Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.
Structural Details
- Year Built
- 2021
- Material
- Prestressed Concrete
- Number of Spans
- 1
- Structure Length
- 45.1 m (148 ft)
- Deck Width
- 16.0 m (52 ft)
- Owner
- State Highway Agency
- Avg Daily Traffic
- 13,784 vehicles/day
- Structure Number
- 000000000068019
Location
Data Source
FHWA National Bridge Inventory (NBI).
FHWA NBI Program ↗Condition Analysis
- • The deck (driving surface) is in good condition (8/9), showing no significant deterioration.
- • At 9/9, the superstructure (beams and supports above the deck) is in good shape and shows no significant wear.
- • The substructure (piers and abutments) is in good condition (9/9), showing no significant deterioration.
How to read this record
This page shows what the last federal inspection recorded, not whether PALMERS MILL ROAD 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 PALMERS MILL ROAD against other structures in Delaware 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 PALMERS MILL ROAD?
PALMERS MILL ROAD in Delaware, Pennsylvania has a deck rating of 8/9, superstructure rating of 9/9, and substructure rating of 9/9 on the FHWA's 0–9 scale.
How often is PALMERS MILL ROAD inspected?
PALMERS MILL ROAD'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 13,784 vehicles per day.
What does “structurally deficient” mean in older bridge reports?
FHWA retired that reported status beginning with the 2018 archive. PALMERS MILL ROAD is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.
What is the inventory load rating for PALMERS MILL ROAD?
PALMERS MILL ROAD has an NBI inventory load rating of 39.9 metric tons.
Who is responsible for maintaining PALMERS MILL ROAD?
PALMERS MILL ROAD is owned and maintained by State Highway Agency.
How old is PALMERS MILL ROAD and does age affect safety?
PALMERS MILL ROAD was built in 2021, making it 5 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.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.