FHWA NBI 2024 Inspection record Public-domain dataset

IJAMSVILLE ROAD

Carrying IJAMSVILLE ROAD over BUSH CREEK

1.2 MI N OF MD RTE 80, Frederick, Maryland

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Fair
52 t Inventory load rating

Bridge Snapshot: IJAMSVILLE ROAD

The IJAMSVILLE ROAD bridge in Frederick, Maryland carries IJAMSVILLE ROAD over BUSH CREEK. It was built in 2016, making it 10 years old today. The structure is built primarily of prestressed concrete and spans 4 sections, stretching 61.9 meters (203 feet) end to end. Daily traffic averages 3,667 vehicles, placing it in the moderately-trafficked tier of Maryland bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show a deck rating of 6/9, superstructure at 7/9, substructure at 6/9. The weakest component sits in fair condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 51.7 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How IJAMSVILLE ROAD compares

▲ 0.6
Load rating vs Maryland average (51.1 t)
Top 38%
Higher load rating than 62% of Maryland bridges
491
Bridges in Frederick · 13 in Poor condition
IJAMSVILLE ROAD 51.7 t
Maryland average 51.1 t

Live comparison across Maryland.

Historical Sufficiency Rating

PlainBridge-computed
96.6 / 100 - historical 80–100 band
Structural adequacy /55
55.0
Serviceability /30
28.0
Essentiality /15
13.6
Special reductions
0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Deck
6/9
Fair (5–6)
Superstructure
7/9
Good (7–9)
Substructure
6/9
Fair (5–6)
Inventory Load Rating
51.7 t
NBI inventory level (metric tons)
Overall Condition
Fair

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
2016
Material
Prestressed Concrete
Number of Spans
4
Structure Length
61.9 m (203 ft)
Deck Width
11.0 m (36 ft)
Owner
County Highway Agency
Avg Daily Traffic
3,667 vehicles/day
Structure Number
200000F-0705010

Condition Analysis

  • The deck (driving surface) is in fair condition (6/9), with minor deterioration that may require routine maintenance.
  • The superstructure (beams and supports above the deck) is in good condition (7/9), showing no significant deterioration.
  • The substructure (piers and abutments) is in fair condition (6/9), with minor deterioration that may require routine maintenance.

How to read this record

This page shows what the last federal inspection recorded, not whether IJAMSVILLE 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 IJAMSVILLE ROAD against other structures in Frederick and across Maryland. Maryland 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 IJAMSVILLE ROAD?

IJAMSVILLE ROAD in Frederick, Maryland has a deck rating of 6/9, superstructure rating of 7/9, and substructure rating of 6/9 on the FHWA's 0–9 scale.

How often is IJAMSVILLE ROAD inspected?

IJAMSVILLE 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 3,667 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. IJAMSVILLE ROAD 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 IJAMSVILLE ROAD?

IJAMSVILLE ROAD has an NBI inventory load rating of 51.7 metric tons.

Who is responsible for maintaining IJAMSVILLE ROAD?

IJAMSVILLE ROAD is owned and maintained by County Highway Agency.

How old is IJAMSVILLE ROAD and does age affect safety?

IJAMSVILLE ROAD was built in 2016, making it 10 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.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

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.